diff --git a/configs/Kconfig b/configs/Kconfig index 1bf6ed76af8..72019e27925 100644 --- a/configs/Kconfig +++ b/configs/Kconfig @@ -299,6 +299,16 @@ config ARCH_BOARD_IMXRT1050_EVK This is the board configuration for the port of NuttX to the NXP i.MXRT evaluation kit, MIMXRT1050-EVKB. This board features the MIMXRT1052DVL6A MCU. +config ARCH_BOARD_IMXRT1060_EVK + bool "NXP i.MX RT 1060 EVK" + depends on ARCH_CHIP_MIMXRT1062DVL6A + select ARCH_HAVE_LEDS + select ARCH_HAVE_BUTTONS + select ARCH_HAVE_IRQBUTTONS + ---help--- + This is the board configuration for the port of NuttX to the NXP i.MXRT + evaluation kit, MIMXRT1060-EVK. This board features the MIMXRT1062DVL6A MCU. + config ARCH_BOARD_LC823450_XGEVK bool "ON Semiconductor LC823450-XGEVK development board" depends on ARCH_CHIP_LC823450 @@ -1708,6 +1718,7 @@ config ARCH_BOARD default "gapuino" if ARCH_BOARD_GAPUINO default "hymini-stm32v" if ARCH_BOARD_HYMINI_STM32V default "imxrt1050-evk" if ARCH_BOARD_IMXRT1050_EVK + default "imxrt1060-evk" if ARCH_BOARD_IMXRT1060_EVK default "kwikstik-k40" if ARCH_BOARD_KWIKSTIK_K40 default "launchxl-tms57004" if ARCH_BOARD_LAUNCHXL_TMS57004 default "lc823450-xgevk" if ARCH_BOARD_LC823450_XGEVK @@ -1962,6 +1973,9 @@ endif if ARCH_BOARD_IMXRT1050_EVK source "configs/imxrt1050-evk/Kconfig" endif +if ARCH_BOARD_IMXRT1060_EVK +source "configs/imxrt1060-evk/Kconfig" +endif if ARCH_BOARD_KWIKSTIK_K40 source "configs/kwikstik-k40/Kconfig" endif diff --git a/configs/imxrt1050-evk/Kconfig b/configs/imxrt1050-evk/Kconfig index 97dcc345d92..710420308c9 100644 --- a/configs/imxrt1050-evk/Kconfig +++ b/configs/imxrt1050-evk/Kconfig @@ -12,8 +12,8 @@ choice config IMXRT1050_EVK_HYPER_FLASH bool "HYPER Flash" -config IMXRT1050_EVK_NOR_FLASH - bool "Serial NOR Flash" +config IMXRT1050_EVK_QSPI_FLASH + bool "QSPI Flash" endchoice # Boot Flash diff --git a/configs/imxrt1050-evk/scripts/memory.ld b/configs/imxrt1050-evk/scripts/memory.ld index 862bec1ad9a..061d16f70b4 100644 --- a/configs/imxrt1050-evk/scripts/memory.ld +++ b/configs/imxrt1050-evk/scripts/memory.ld @@ -1,5 +1,5 @@ /**************************************************************************** - * configs/simxrt1050-evk/scripts/memory.ld + * configs/imxrt1050-evk/scripts/memory.ld * * Copyright (C) 2018 Gregory Nutt. All rights reserved. * Author: Gregory Nutt diff --git a/configs/imxrt1050-evk/src/imxrt_buttons.c b/configs/imxrt1050-evk/src/imxrt_buttons.c index a44b59b9b01..d0776c22afd 100644 --- a/configs/imxrt1050-evk/src/imxrt_buttons.c +++ b/configs/imxrt1050-evk/src/imxrt_buttons.c @@ -1,5 +1,5 @@ /**************************************************************************** - * configs/imrtx1050-evk/src/imxrt_buttons.c + * configs/imxrt1050-evk/src/imxrt_buttons.c * * Copyright (C) 2018 Gregory Nutt. All rights reserved. * Author: Gregory Nutt diff --git a/configs/imxrt1050-evk/src/imxrt_flexspi_nor_flash.c b/configs/imxrt1050-evk/src/imxrt_flexspi_nor_flash.c index ac1b6dde65e..b138ea86c77 100644 --- a/configs/imxrt1050-evk/src/imxrt_flexspi_nor_flash.c +++ b/configs/imxrt1050-evk/src/imxrt_flexspi_nor_flash.c @@ -82,7 +82,7 @@ const struct flexspi_nor_config_s flash_config = .is_uniform_blocksize = 1, }; -#elif defined (CONFIG_IMXRT1050_EVK_NOR_FLASH) +#elif defined (CONFIG_IMXRT1050_EVK_QSPI_FLASH) __attribute__((section(".boot_hdr.conf"))) const struct flexspi_nor_config_s flash_config = { diff --git a/configs/imxrt1060-evk/Kconfig b/configs/imxrt1060-evk/Kconfig new file mode 100644 index 00000000000..e84ad2c14ca --- /dev/null +++ b/configs/imxrt1060-evk/Kconfig @@ -0,0 +1,20 @@ +# +# For a description of the syntax of this configuration file, +# see the file kconfig-language.txt in the NuttX tools repository. +# + +if ARCH_BOARD_IMXRT1060_EVK + +choice + prompt "Boot Flash" + default IMXRT1060_EVK_QSPI_FLASH + +config IMXRT1060_EVK_HYPER_FLASH + bool "HYPER Flash" + +config IMXRT1060_EVK_QSPI_FLASH + bool "QSPI Flash" + +endchoice # Boot Flash + +endif diff --git a/configs/imxrt1060-evk/README.txt b/configs/imxrt1060-evk/README.txt new file mode 100644 index 00000000000..d9cd222bccd --- /dev/null +++ b/configs/imxrt1060-evk/README.txt @@ -0,0 +1,304 @@ +README +====== + + This README file provides information about the port of NuttX to the NXP + i.MXRT evaluation kit, MIMXRT1060-EVK. This board features the + MIMXRT1062DVL6A MCU. Some of the features of this board include: + + o Processor + + - MIMXRT1062DVL6A processor + + o Memory + + - 1 Mb OCRAM memory + - 256 Mb SDRAM memory + - 512 Mb Hyper Flash - Populated but 0 ohm DNP + - 64 Mb QSPI Flash + - TF socket for SD card + + o Display and Audio + + - Parallel LCD connector + - Camera connector + - Audio CODEC + - 4-pole audio headphone jack + - External speaker connection + - Microphone + - SPDIF connector + + o Connectivity + + - Micro USB host and OTG connectors + - Ethernet (10/100T) connector + - CAN transceivers + - Arduino® interface + + o Sensors + + - FXOS8700CQ 6-Axis Ecompass (3-Axis Mag, 3-Axis Accel) + +Contents +======== + + o Serial Console + o LEDs and buttons + o Configurations + - Configuration sub-directories + +Serial Console +============== + + Virtual console port provided by OpenSDA: + + UART1_TXD GPIO_AD_B0_12 LPUART1_TX + UART1_RXD GPIO_AD_B0_13 LPUART1_RX + + Arduino RS-232 Shield: + + J22 D0 UART_RX/D0 GPIO_AD_B1_07 LPUART3_RX + J22 D1 UART_TX/D1 GPIO_AD_B1_06 LPUART3_TX + +LEDs and buttons +================ + + LEDs + ---- + + There are four LED status indicators located on the EVK Board. The + functions of these LEDs include: + + - Main Power Supply(D3) + Green: DC 5V main supply is normal. + Red: J2 input voltage is over 5.6V. + Off: The board is not powered. + - Reset RED LED(D21) + - OpenSDA LED(D20) + - USER LED(D18) + + Only a single LED, D18, is under software control. It connects to + GPIO_AD_B0_09 which is shared with JTAG_TDI and ENET_RST + + This LED is not used by the board port unless CONFIG_ARCH_LEDS is + defined. In that case, the usage by the board port is defined in + include/board.h and src/imxrt_autoleds.c. The LED is used to encode + OS-related events as follows: + + ------------------- ----------------------- ------ + SYMBOL Meaning LED + ------------------- ----------------------- ------ + LED_STARTED NuttX has been started OFF + LED_HEAPALLOCATE Heap has been allocated OFF + LED_IRQSENABLED Interrupts enabled OFF + LED_STACKCREATED Idle stack created ON + LED_INIRQ In an interrupt N/C + LED_SIGNAL In a signal handler N/C + LED_ASSERTION An assertion failed N/C + LED_PANIC The system has crashed FLASH + + Thus if the LED is statically on, NuttX has successfully booted and is, + apparently, running normally. If the LED is flashing at approximately + 2Hz, then a fatal error has been detected and the system has halted. + + Buttons + ------- + + There are four user interface switches on the MIMXRT1050 EVK Board: + + - SW1: Power Switch (slide switch fir power from J2) + - SW2: ON/OFF Button + - SW3: Power-on Reset button state forces to reset the system power except + SNVS domain + - SW9: Reset button + - SW8: User button GPIO5-00 + + Only the user button is available to the software. It is sensed on the + WAKEUP pin which will be pulled low when the button is pressed. + +Configurations +============== + + Information Common to All Configurations + ---------------------------------------- + Each i.MX RT 1060 configuration is maintained in a sub-directory and + can be selected as follow: + + tools/configure.sh [OPTIONS] imxrt1060-evk/ + + Where typical options are -l to configure to build on Linux or -c to + configure for Cygwin under Linux. 'tools/configure.sh -h' will show + you all of the options. + + Before building, make sure the PATH environment variable include the + correct path to the directory than holds your toolchain binaries. + + And then build NuttX by simply typing the following. At the conclusion of + the make, the nuttx binary will reside in an ELF file called, simply, nuttx. + + make + + The that is provided above as an argument to the tools/configure.sh + must be is one of the following. + + NOTES: + + 1. These configurations use the mconf-based configuration tool. To + change any of these configurations using that tool, you should: + + a. Build and install the kconfig-mconf tool. See nuttx/README.txt + see additional README.txt files in the NuttX tools repository. + + b. Execute 'make menuconfig' in nuttx/ in order to start the + reconfiguration process. + + 2. Unless stated otherwise, all configurations generate console + output on UART3 (i.e., for the Arduino serial shield). + + 3. All of these configurations are set up to build under Windows using the + "GNU Tools for ARM Embedded Processors" that is maintained by ARM + (unless stated otherwise in the description of the configuration). + + https://developer.arm.com/open-source/gnu-toolchain/gnu-rm + + That toolchain selection can easily be reconfigured using + 'make menuconfig'. Here are the relevant current settings: + + Build Setup: + CONFIG_HOST_WINDOWS=y : Window environment + CONFIG_WINDOWS_CYGWIN=y : Cywin under Windows + + System Type -> Toolchain: + CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW=y : GNU ARM EABI toolchain + +Configuration sub-directories +----------------------------- + + knsh: + + This is identical to the nsh configuration below except that NuttX + is built as a protected mode, monolithic module and the user applications + are built separately. It is recommends to use a special make command; + not just 'make' but make with the following two arguments: + + make pass1 pass2 + + In the normal case (just 'make'), make will attempt to build both user- + and kernel-mode blobs more or less interleaved. This actual works! + However, for me it is very confusing so I prefer the above make command: + Make the user-space binaries first (pass1), then make the kernel-space + binaries (pass2) + + NOTES: + + 1. At the end of the build, there will be several files in the top-level + NuttX build directory: + + PASS1: + nuttx_user.elf - The pass1 user-space ELF file + nuttx_user.hex - The pass1 Intel HEX format file (selected in defconfig) + User.map - Symbols in the user-space ELF file + + PASS2: + nuttx - The pass2 kernel-space ELF file + nuttx.hex - The pass2 Intel HEX file (selected in defconfig) + System.map - Symbols in the kernel-space ELF file + + The J-Link programmer will except files in .hex, .mot, .srec, and .bin + formats. + + 2. Combining .hex files. If you plan to use the .hex files with your + debugger or FLASH utility, then you may need to combine the two hex + files into a single .hex file. Here is how you can do that. + + a. The 'configs/samv71-xult/knsh/defconfigtail' of the nuttx.hex file should look something like this + (with my comments added beginning with #): + + $ tail nuttx.hex + #xx xxxx 00 data records + ... + :10 C93C 00 000000000040184000C2010000000000 90 + :10 C94C 00 2400080000801B4000C01B4000001C40 5D + :10 C95C 00 00401C4000000C4050BF0060FF000100 74 + #xx xxxx 05 Start Linear Address Record + :04 0000 05 6000 02C1 D4 + #xx xxxx 01 End Of File record + :00 0000 01 FF + + Use an editor such as vi to remove the 05 and 01 records. + + b. The 'head' of the nuttx_user.hex file should look something like + this (again with my comments added beginning with #): + + $ head nuttx_user.hex + #xx xxxx 04 Extended Linear Address Record + :02 0000 04 6020 7A + #xx xxxx 00 data records + :10 0000 00 8905206030002060F2622060FC622060 80 + :10 0010 00 0000242008002420080024205C012420 63 + :10 0020 00 140024203D0020603100206071052060 14 + ... + + Nothing needs to be done here. The nuttx_user.hex file should + be fine. + + c. Combine the edited nuttx.hex and un-edited nuttx_user.hex + file to produce a single combined hex file: + + $ cat nuttx.hex nuttx_user.hex >combined.hex + + Then use the combined.hex file with the to write the FLASH image. + If you do this a lot, you will probably want to invest a little time + to develop a tool to automate these steps. + + STATUS: This configuration was added on 8 June 2018 primarily to assure + that all of the components are in place to support the PROTECTED mode + build. This configuration, however, has not been verified as of this + writing. + + netnsh: + + This configuration is similar to the nsh configuration except that is + has networking enabled, both IPv4 and IPv6. This NSH configuration is + focused on network-related testing. + + NOTES: + + 1. LED support is disabled because there is a conflict between the LED + GPIO and PHY pin usage. + + 2. Telnet is enabled. But since both IPv4 and IPv6 are enabled, it + will default to IPv6. That means that to connect a Telnet session + from a PC, you will need to use the IPv6 address which by defaault + is: + + telnet fc00::2 + + Or, disable IPv4 support so that only IPv4 addressing is used. + + 3. The network monitor is not enabled in this configuration. As a + result, the Ethernet cable must be connected when the board is + powered up. Otherwise, it will stall for a long period of time + before the NSH prompt appears and you will not be able to used + the board. + + The following configuration options should be added to your + configuration in order to use the network monitor: + + CONFIG_IMXRT_ENET_PHYINIT=y + CONFIG_IMXRT_GPIO1_0_15_IRQ=y + CONFIG_IMXRT_GPIO_IRQ=y + CONFIG_NETDEV_IOCTL=y + CONFIG_NETDEV_PHY_IOCTL=y + CONFIG_NSH_NETINIT_MONITOR=y + CONFIG_NSH_NETINIT_RETRYMSEC=2000 + CONFIG_NSH_NETINIT_SIGNO=18 + CONFIG_NSH_NETINIT_THREAD=y + CONFIG_NSH_NETINIT_THREAD_PRIORITY=80 + CONFIG_NSH_NETINIT_THREAD_STACKSIZE=1568 + + nsh: + + Configures the NuttShell (nsh) located at examples/nsh. This NSH + configuration is focused on low level, command-line driver testing. + Built-in applications are supported, but none are enabled. This + configuration does not support a network. diff --git a/configs/imxrt1060-evk/include/board.h b/configs/imxrt1060-evk/include/board.h new file mode 100644 index 00000000000..e1b435cb6e6 --- /dev/null +++ b/configs/imxrt1060-evk/include/board.h @@ -0,0 +1,272 @@ +/************************************************************************************ + * configs/imxrt1060/include/board.h + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __CONFIGS_IMXRT1060_EVK_INCLUDE_BOARD_H +#define __CONFIGS_IMXRT1060_EVK_INCLUDE_BOARD_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/* Clocking *************************************************************************/ + +/* Set VDD_SOC to 1.25V */ + +#define IMXRT_VDD_SOC (0x12) + +/* Set Arm PLL (PLL1) to fOut = (24Mhz * ARM_PLL_DIV_SELECT/2) / ARM_PODF_DIVISOR + * 600Mhz = (24Mhz * ARM_PLL_DIV_SELECT/2) / ARM_PODF_DIVISOR + * ARM_PLL_DIV_SELECT = 100 + * ARM_PODF_DIVISOR = 2 + * 600Mhz = (24Mhz * 100/2) / 2 + * + * AHB_CLOCK_ROOT = PLL1fOut / IMXRT_AHB_PODF_DIVIDER + * 1Hz to 600 Mhz = 600Mhz / IMXRT_ARM_CLOCK_DIVIDER + * IMXRT_ARM_CLOCK_DIVIDER = 1 + * 600Mhz = 600Mhz / 1 + * + * PRE_PERIPH_CLK_SEL = PRE_PERIPH_CLK_SEL_PLL1 + * PERIPH_CLK_SEL = 1 (0 select PERIPH_CLK2_PODF, 1 select PRE_PERIPH_CLK_SEL_PLL1) + * PERIPH_CLK = 600Mhz + * + * IPG_CLOCK_ROOT = AHB_CLOCK_ROOT / IMXRT_IPG_PODF_DIVIDER + * IMXRT_IPG_PODF_DIVIDER = 4 + * 150Mhz = 600Mhz / 4 + * + * PRECLK_CLOCK_ROOT = IPG_CLOCK_ROOT / IMXRT_PERCLK_PODF_DIVIDER + * IMXRT_PERCLK_PODF_DIVIDER = 1 + * 150Mhz = 150Mhz / 1 + * + * SEMC_CLK_ROOT = 600Mhz / IMXRT_SEMC_PODF_DIVIDER (labeled AIX_PODF in 18.2) + * IMXRT_SEMC_PODF_DIVIDER = 8 + * 75Mhz = 600Mhz / 8 + * + * Set Sys PLL (PLL2) to fOut = (24Mhz * (20+(2*(DIV_SELECT))) + * 528Mhz = (24Mhz * (20+(2*(1))) + * + * Set USB1 PLL (PLL3) to fOut = (24Mhz * 20) + * 480Mhz = (24Mhz * 20) + */ + +#define BOARD_XTAL_FREQUENCY 24000000 +#define IMXRT_PRE_PERIPH_CLK_SEL CCM_CBCMR_PRE_PERIPH_CLK_SEL_PLL1 +#define IMXRT_PERIPH_CLK_SEL CCM_CBCDR_PERIPH_CLK_SEL_PRE_PERIPH +#define IMXRT_ARM_PLL_DIV_SELECT 100 +#define IMXRT_ARM_PODF_DIVIDER 2 +#define IMXRT_AHB_PODF_DIVIDER 1 +#define IMXRT_IPG_PODF_DIVIDER 4 +#define IMXRT_PERCLK_CLK_SEL CCM_CSCMR1_PERCLK_CLK_SEL_IPG_CLK_ROOT +#define IMXRT_PERCLK_PODF_DIVIDER 9 +#define IMXRT_SEMC_PODF_DIVIDER 8 + +#define IMXRT_SYS_PLL_SELECT CCM_ANALOG_PLL_SYS_DIV_SELECT_22 + +#define BOARD_CPU_FREQUENCY \ + (BOARD_XTAL_FREQUENCY * (IMXRT_ARM_PLL_DIV_SELECT / 2)) / IMXRT_ARM_PODF_DIVIDER + +/* LED definitions ******************************************************************/ +/* There are four LED status indicators located on the EVK Board. The functions of + * these LEDs include: + * + * - Main Power Supply(D3) + * Green: DC 5V main supply is normal. + * Red: J2 input voltage is over 5.6V. + * Off: The board is not powered. + * - Reset RED LED(D15) + * - OpenSDA LED(D16) + * - USER LED(D18) + * + * Only a single LED, D18, is under software control. + */ + +/* LED index values for use with board_userled() */ + +#define BOARD_USERLED 0 +#define BOARD_NLEDS 1 + +/* LED bits for use with board_userled_all() */ + +#define BOARD_USERLED_BIT (1 << BOARD_USERLED) + +/* This LED is not used by the board port unless CONFIG_ARCH_LEDS is + * defined. In that case, the usage by the board port is defined in + * include/board.h and src/imxrt_autoleds.c. The LED is used to encode + * OS-related events as follows: + * + * -------------------- ----------------------------- ------ + * SYMBOL Meaning LED + * -------------------- ----------------------------- ------ */ + +#define LED_STARTED 0 /* NuttX has been started OFF */ +#define LED_HEAPALLOCATE 0 /* Heap has been allocated OFF */ +#define LED_IRQSENABLED 0 /* Interrupts enabled OFF */ +#define LED_STACKCREATED 1 /* Idle stack created ON */ +#define LED_INIRQ 2 /* In an interrupt N/C */ +#define LED_SIGNAL 2 /* In a signal handler N/C */ +#define LED_ASSERTION 2 /* An assertion failed N/C */ +#define LED_PANIC 3 /* The system has crashed FLASH */ +#undef LED_IDLE /* Not used */ + +/* Thus if the LED is statically on, NuttX has successfully booted and is, + * apparently, running normally. If the LED is flashing at approximately + * 2Hz, then a fatal error has been detected and the system has halted. + */ + +/* Button definitions ***************************************************************/ +/* The IMXRT board has one external user button + * + * 1. SW8 (IRQ88) GPIO5-00 + */ + +#define BUTTON_SW8 0 + +#define BUTTON_SW8_BIT (1 << BUTTON_SW8) + +/* SDIO *****************************************************************************/ + +/* Pin drive characteristics - drive strength in particular may need tuning for specific boards */ + +#define PADCTL_USDHC1_DATAX (PADCTL_SRE|PADCTL_DSE_60OHM|PADCTL_HYS) +#define PADCTL_USDHC1_CMD PADCTL_USDHC1_DATAX +#define PADCTL_USDHC1_CLK (PADCTL_SRE|PADCTL_DSE_60OHM|PADCTL_SPEED_MAX) +#define PADCTL_USDHC1_CD (0) + +#define PIN_USDHC1_D0 GPIO_USDHC1_DATA0 +#define PIN_USDHC1_D1 GPIO_USDHC1_DATA1 +#define PIN_USDHC1_D2 GPIO_USDHC1_DATA2 +#define PIN_USDHC1_D3 GPIO_USDHC1_DATA3 +#define PIN_USDHC1_DCLK GPIO_USDHC1_CLK +#define PIN_USDHC1_CMD GPIO_USDHC1_CMD +#define PIN_USDHC1_CD GPIO_USDHC1_CD_2 + +/* 386 KHz for initial inquiry stuff */ + +#define BOARD_USDHC_IDMODE_PRESCALER USDHC_SYSCTL_SDCLKFS_DIV256 +#define BOARD_USDHC_IDMODE_DIVISOR USDHC_SYSCTL_DVS_DIV(2) + +/* 24.8MHz for other modes */ + +#define BOARD_USDHC_MMCMODE_PRESCALER USDHC_SYSCTL_SDCLKFS_DIV8 +#define BOARD_USDHC_MMCMODE_DIVISOR USDHC_SYSCTL_DVS_DIV(1) + +#define BOARD_USDHC_SD1MODE_PRESCALER USDHC_SYSCTL_SDCLKFS_DIV8 +#define BOARD_USDHC_SD1MODE_DIVISOR USDHC_SYSCTL_DVS_DIV(1) + +#define BOARD_USDHC_SD4MODE_PRESCALER USDHC_SYSCTL_SDCLKFS_DIV8 +#define BOARD_USDHC_SD4MODE_DIVISOR USDHC_SYSCTL_DVS_DIV(1) + +/* PIO Disambiguation ***************************************************************/ +/* LPUARTs + * + * Virtual console port provided by OpenSDA: + * + * UART1_TXD GPIO_AD_B0_12 LPUART1_TX + * UART1_RXD GPIO_AD_B0_13 LPUART1_RX + * + * NOTE: There are no alternative pin configurations for LPUART1. + * + * Arduino RS-232 Shield: + * + * J22 D0 UART_RX/D0 GPIO_AD_B1_07 LPUART3_RX + * J22 D1 UART_TX/D1 GPIO_AD_B1_06 LPUART3_TX + */ + +#define GPIO_LPUART3_RX GPIO_LPUART3_RX_1 /* GPIO_AD_B1_07 */ +#define GPIO_LPUART3_TX GPIO_LPUART3_TX_1 /* GPIO_AD_B1_06 */ + +/* LPI2Cs + * + * Arduino Connector + * + * J23 A4 A4/ADC4/SDA GPIO_AD_B1_01 LPI2C1_SDA + * J23 A5 A5/ADC5/SCL GPIO_AD_B1_00 LPI2C1_SCL + */ + +#define GPIO_LPI2C1_SDA GPIO_LPI2C1_SDA_2 /* GPIO_AD_B1_01 */ +#define GPIO_LPI2C1_SCL GPIO_LPI2C1_SCL_2 /* GPIO_AD_B1_00 */ + +#define GPIO_LPI2C3_SDA GPIO_LPI2C3_SDA_2 /* GPIO_AD_B1_01 */ +#define GPIO_LPI2C3_SCL GPIO_LPI2C3_SCL_2 /* GPIO_AD_B1_00 */ + +/* LPSPI + * + * Arduino Connector + * + * J24 D09 GPIO_AD_B0_02 LPSPI3_SDI + * J24 D14 GPIO_AD_B0_01 LPSPI3_SDO + * J24 D15 GPIO_AD_B0_00 LPSPI3_SCK + */ + +#define GPIO_LPSPI3_SCK GPIO_LPSPI3_SCK_2 /* GPIO_AD_B0_00 */ +#define GPIO_LPSPI3_MISO GPIO_LPSPI3_SDI_2 /* GPIO_AD_B0_02 */ +#define GPIO_LPSPI3_MOSI GPIO_LPSPI3_SDO_2 /* GPIO_AD_B0_01 */ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" +{ +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __CONFIGS_IMXRT1060_EVK_INCLUDE_BOARD_H */ diff --git a/configs/imxrt1060-evk/kernel/.gitignore b/configs/imxrt1060-evk/kernel/.gitignore new file mode 100644 index 00000000000..7bacd5aee3e --- /dev/null +++ b/configs/imxrt1060-evk/kernel/.gitignore @@ -0,0 +1,2 @@ +/nuttx_user.elf + diff --git a/configs/imxrt1060-evk/kernel/Makefile b/configs/imxrt1060-evk/kernel/Makefile new file mode 100644 index 00000000000..10de3814ec7 --- /dev/null +++ b/configs/imxrt1060-evk/kernel/Makefile @@ -0,0 +1,122 @@ +############################################################################ +# configs/imxrt1060-evk/kernel/Makefile +# +# Copyright (C) 2018 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/Make.defs + +# This is the directory for the board-specific header files + +BOARD_INCLUDE = $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)include + +# The entry point name (if none is provided in the .config file) + +CONFIG_USER_ENTRYPOINT ?= user_start +ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT)) + +# Get the paths to the libraries and the links script path in format that +# is appropriate for the host OS + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done} + USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)memory.ld}" + USER_LDSCRIPT += -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld}" + USER_HEXFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.hex}" + USER_SRECFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.srec}" + USER_BINFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.bin}" +else + # Linux/Cygwin-native toolchain + USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS))) + USER_LDSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)memory.ld + USER_LDSCRIPT += -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld + USER_HEXFILE += "$(TOPDIR)$(DELIM)nuttx_user.hex" + USER_SRECFILE += "$(TOPDIR)$(DELIM)nuttx_user.srec" + USER_BINFILE += "$(TOPDIR)$(DELIM)nuttx_user.bin" +endif + +USER_LDFLAGS = --undefined=$(ENTRYPT) --entry=$(ENTRYPT) $(USER_LDSCRIPT) +USER_LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(USERLIBS)))) +USER_LIBGCC = "${shell "$(CC)" $(ARCHCPUFLAGS) -print-libgcc-file-name}" + +# Source files + +CSRCS = imxrt_userspace.c +COBJS = $(CSRCS:.c=$(OBJEXT)) +OBJS = $(COBJS) + +# Targets: + +all: $(TOPDIR)$(DELIM)nuttx_user.elf $(TOPDIR)$(DELIM)User.map +.PHONY: nuttx_user.elf depend clean distclean + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +# Create the nuttx_user.elf file containing all of the user-mode code + +nuttx_user.elf: $(OBJS) + $(Q) $(LD) -o $@ $(USER_LDFLAGS) $(USER_LIBPATHS) $(OBJS) --start-group $(USER_LDLIBS) --end-group $(USER_LIBGCC) + +$(TOPDIR)$(DELIM)nuttx_user.elf: nuttx_user.elf + @echo "LD: nuttx_user.elf" + $(Q) cp -a nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.elf +ifeq ($(CONFIG_INTELHEX_BINARY),y) + @echo "CP: nuttx_user.hex" + $(Q) $(OBJCOPY) $(OBJCOPYARGS) -O ihex nuttx_user.elf $(USER_HEXFILE) +endif +ifeq ($(CONFIG_MOTOROLA_SREC),y) + @echo "CP: nuttx_user.srec" + $(Q) $(OBJCOPY) $(OBJCOPYARGS) -O srec nuttx_user.elf $(USER_SRECFILE) +endif +ifeq ($(CONFIG_RAW_BINARY),y) + @echo "CP: nuttx_user.bin" + $(Q) $(OBJCOPY) $(OBJCOPYARGS) -O binary nuttx_user.elf $(USER_BINFILE) +endif + +$(TOPDIR)$(DELIM)User.map: nuttx_user.elf + @echo "MK: User.map" + $(Q) $(NM) nuttx_user.elf >$(TOPDIR)$(DELIM)User.map + $(Q) $(CROSSDEV)size nuttx_user.elf + +.depend: + +depend: .depend + +clean: + $(call DELFILE, nuttx_user.elf) + $(call DELFILE, "$(TOPDIR)$(DELIM)nuttx_user.*") + $(call DELFILE, "$(TOPDIR)$(DELIM)User.map") + $(call CLEAN) + +distclean: clean diff --git a/configs/imxrt1060-evk/kernel/imxrt_userspace.c b/configs/imxrt1060-evk/kernel/imxrt_userspace.c new file mode 100644 index 00000000000..f2e072b0da2 --- /dev/null +++ b/configs/imxrt1060-evk/kernel/imxrt_userspace.c @@ -0,0 +1,132 @@ +/**************************************************************************** + * configs/imxrt1060-evk/kernel/imxrt_userspace.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include +#include +#include + +#if defined(CONFIG_BUILD_PROTECTED) && !defined(__KERNEL__) + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ +/* Configuration ************************************************************/ + +#ifndef CONFIG_NUTTX_USERSPACE +# error "CONFIG_NUTTX_USERSPACE not defined" +#endif + +#if CONFIG_NUTTX_USERSPACE != 0x60200000 +# error "CONFIG_NUTTX_USERSPACE must be 0x60200000 to match user-space.ld" +#endif + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +/* These 'addresses' of these values are setup by the linker script. They are + * not actual uint32_t storage locations! They are only used meaningfully in the + * following way: + * + * - The linker script defines, for example, the symbol_sdata. + * - The declareion extern uint32_t _sdata; makes C happy. C will believe + * that the value _sdata is the address of a uint32_t variable _data (it is + * not!). + * - We can recoved the linker value then by simply taking the address of + * of _data. like: uint32_t *pdata = &_sdata; + */ + +extern uint32_t _stext; /* Start of .text */ +extern uint32_t _etext; /* End_1 of .text + .rodata */ +extern const uint32_t _eronly; /* End+1 of read only section (.text + .rodata) */ +extern uint32_t _sdata; /* Start of .data */ +extern uint32_t _edata; /* End+1 of .data */ +extern uint32_t _sbss; /* Start of .bss */ +extern uint32_t _ebss; /* End+1 of .bss */ + +/* This is the user space entry point */ + +int CONFIG_USER_ENTRYPOINT(int argc, char *argv[]); + +const struct userspace_s userspace __attribute__ ((section (".userspace"))) = +{ + /* General memory map */ + + .us_entrypoint = (main_t)CONFIG_USER_ENTRYPOINT, + .us_textstart = (uintptr_t)&_stext, + .us_textend = (uintptr_t)&_etext, + .us_datasource = (uintptr_t)&_eronly, + .us_datastart = (uintptr_t)&_sdata, + .us_dataend = (uintptr_t)&_edata, + .us_bssstart = (uintptr_t)&_sbss, + .us_bssend = (uintptr_t)&_ebss, + + /* Memory manager heap structure */ + + .us_heap = &g_mmheap, + + /* Task/thread startup routines */ + + .task_startup = task_startup, +#ifndef CONFIG_DISABLE_PTHREAD + .pthread_startup = pthread_startup, +#endif + + /* Signal handler trampoline */ + +#ifndef CONFIG_DISABLE_SIGNALS + .signal_handler = up_signal_handler, +#endif + + /* User-space work queue support (declared in include/nuttx/wqueue.h) */ + +#ifdef CONFIG_LIB_USRWORK + .work_usrstart = work_usrstart, +#endif +}; + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +#endif /* CONFIG_BUILD_PROTECTED && !__KERNEL__ */ diff --git a/configs/imxrt1060-evk/knsh/Make.defs b/configs/imxrt1060-evk/knsh/Make.defs new file mode 100644 index 00000000000..3aaee924fc4 --- /dev/null +++ b/configs/imxrt1060-evk/knsh/Make.defs @@ -0,0 +1,128 @@ +############################################################################ +# configs/imxrt1060-evk/knsh/Make.defs +# +# Copyright (C) 2018 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config +include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs + +LDSCRIPT1 = memory.ld +LDSCRIPT2 = kernel-space.ld + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mkwindeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT1)}" + ARCHSCRIPT += -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT2)}" +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT1) + ARCHSCRIPT += -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT2) +endif + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +STRIP = $(CROSSDEV)strip --strip-unneeded +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing +ARCHWARNINGSXX = -Wall -Wshadow -Wundef +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +# Loadable module definitions + +CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs + +LDMODULEFLAGS = -r -e module_initialize +ifeq ($(WINTOOL),y) + LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}" +else + LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld +endif + +ASMEXT = .S +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif + + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe +HOSTLDFLAGS = + diff --git a/configs/imxrt1060-evk/knsh/defconfig b/configs/imxrt1060-evk/knsh/defconfig new file mode 100644 index 00000000000..599475e2109 --- /dev/null +++ b/configs/imxrt1060-evk/knsh/defconfig @@ -0,0 +1,41 @@ +# CONFIG_ARCH_RAMFUNCS is not set +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="imxrt1060-evk" +CONFIG_ARCH_BOARD_IMXRT1060_EVK=y +CONFIG_ARCH_CHIP_IMXRT=y +CONFIG_ARCH_CHIP_MIMXRT1062DVL6A=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARMV7M_DCACHE=y +CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y +CONFIG_ARMV7M_ICACHE=y +CONFIG_ARMV7M_LAZYFPU=y +CONFIG_ARMV7M_USEBASEPRI=y +CONFIG_ARM_MPU=y +CONFIG_BOARD_LOOPSPERMSEC=104926 +CONFIG_BUILD_PROTECTED=y +CONFIG_FS_PROCFS=y +CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_IMXRT_LPUART1=y +CONFIG_INTELHEX_BINARY=y +CONFIG_LPUART1_SERIAL_CONSOLE=y +CONFIG_MAX_TASKS=16 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NSH_ARCHINIT=y +CONFIG_NSH_DISABLE_MKRD=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_READLINE=y +CONFIG_NUTTX_USERSPACE=0x60200000 +CONFIG_PASS1_BUILDIR="configs/imxrt1060-evk/kernel" +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_PREALLOC_WDOGS=16 +CONFIG_RAM_SIZE=1048576 +CONFIG_RAM_START=0x20200000 +CONFIG_SCHED_WAITPID=y +CONFIG_START_DAY=8 +CONFIG_START_MONTH=6 +CONFIG_SYSTEM_NSH=y +CONFIG_SYS_RESERVED=8 +CONFIG_USER_ENTRYPOINT="nsh_main" diff --git a/configs/imxrt1060-evk/libcxxtest/Make.defs b/configs/imxrt1060-evk/libcxxtest/Make.defs new file mode 100644 index 00000000000..9e6f619abed --- /dev/null +++ b/configs/imxrt1060-evk/libcxxtest/Make.defs @@ -0,0 +1,144 @@ +############################################################################ +# configs/imxrt1060-evk/scripts/Make.defs +# +# Copyright (C) 2018 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config +include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +STRIP = $(CROSSDEV)strip --strip-unneeded +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + +ifeq ($(CONFIG_ARMV7M_DTCM),y) + LDSCRIPT = flash-dtcm.ld +else + LDSCRIPT = flash-ocram.ld +endif + +LIBSUPXX = ${shell $(CC) $(CXXFLAGS) --print-file-name=libsupc++.a} +EXTRA_LIBPATHS = -L "${shell dirname "$(LIBSUPXX)"}" +EXTRA_LIBS = -lsupc++ + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mkwindeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}" +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx -isystem $(TOPDIR)/include/libcxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) +endif + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing \ + -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCFLAGS = -fno-builtin +ifeq ($(CONFIG_LIBCXX_EXCEPTION),y) + ARCHCPUFLAGSXX = -fno-builtin +else + ARCHCPUFLAGSXX = -fno-builtin -fno-exceptions -fcheck-new +endif +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef #-fno-strict-aliasing +ARCHWARNINGSXX = -Wall -Wshadow -Wundef +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \ + $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) +CXXFLAGS += $(ARCHDEFINES) $(EXTRADEFINES) -pipe -std=c++11 -DCLOCK_MONOTONIC \ + -D__NuttX__ +CXXFLAGS += -fno-builtin -fno-exceptions -fcheck-new -fno-rtti +CXXFLAGS += -pedantic -D_DEBUG -D_LIBCPP_BUILD_STATIC -D_LIBCPP_NO_EXCEPTIONS +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +# Loadable module definitions + +CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs + +LDMODULEFLAGS = -r -e module_initialize +ifeq ($(WINTOOL),y) + LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}" +else + LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld +endif + +ASMEXT = .S +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif + + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe +HOSTLDFLAGS = + diff --git a/configs/imxrt1060-evk/libcxxtest/defconfig b/configs/imxrt1060-evk/libcxxtest/defconfig new file mode 100644 index 00000000000..0908fbb511a --- /dev/null +++ b/configs/imxrt1060-evk/libcxxtest/defconfig @@ -0,0 +1,41 @@ +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="imxrt1060-evk" +CONFIG_ARCH_BOARD_IMXRT1060_EVK=y +CONFIG_ARCH_CHIP_IMXRT=y +CONFIG_ARCH_CHIP_MIMXRT1062DVL6A=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_BOARD_INITIALIZE=y +CONFIG_BOARD_LOOPSPERMSEC=20000 +CONFIG_BUILTIN=y +CONFIG_C99_BOOL8=y +CONFIG_FS_PROCFS=y +CONFIG_HAVE_CXX=y +CONFIG_HAVE_CXXINITIALIZE=y +CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_IMXRT_LPUART1=y +CONFIG_INTELHEX_BINARY=y +CONFIG_LIBCXX=y +CONFIG_LIBC_FLOATINGPOINT=y +CONFIG_LIBC_LOCALE=y +CONFIG_LIBC_LOCALTIME=y +CONFIG_LIBC_WCHAR=y +CONFIG_LIBM=y +CONFIG_LPUART1_SERIAL_CONSOLE=y +CONFIG_MAX_TASKS=16 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_READLINE=y +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_PREALLOC_WDOGS=16 +CONFIG_RAM_SIZE=1048576 +CONFIG_RAM_START=0x20200000 +CONFIG_SCHED_CPULOAD=y +CONFIG_START_DAY=14 +CONFIG_START_MONTH=3 +CONFIG_SYSTEM_NSH=y +CONFIG_SYSTEM_NSH_CXXINITIALIZE=y +CONFIG_USER_ENTRYPOINT="nsh_main" diff --git a/configs/imxrt1060-evk/netnsh/defconfig b/configs/imxrt1060-evk/netnsh/defconfig new file mode 100644 index 00000000000..a4667fc769e --- /dev/null +++ b/configs/imxrt1060-evk/netnsh/defconfig @@ -0,0 +1,60 @@ +# CONFIG_ARCH_LEDS is not set +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="imxrt1060-evk" +CONFIG_ARCH_BOARD_IMXRT1060_EVK=y +CONFIG_ARCH_CHIP_IMXRT=y +CONFIG_ARCH_CHIP_MIMXRT1062DVL6A=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARMV7M_DCACHE=y +CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y +CONFIG_ARMV7M_ICACHE=y +CONFIG_ARMV7M_USEBASEPRI=y +CONFIG_BOARD_LOOPSPERMSEC=104926 +CONFIG_BUILTIN=y +CONFIG_ETH0_PHY_KSZ8081=y +CONFIG_FS_PROCFS=y +CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_IMXRT_ENET=y +CONFIG_IMXRT_LPUART1=y +CONFIG_INTELHEX_BINARY=y +CONFIG_LPUART1_SERIAL_CONSOLE=y +CONFIG_MAX_TASKS=16 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_NET=y +CONFIG_NETDEV_STATISTICS=y +CONFIG_NETUTILS_TELNETD=y +CONFIG_NET_ARP_SEND=y +CONFIG_NET_BROADCAST=y +CONFIG_NET_HOSTNAME="i.MXRT1050 EVK" +CONFIG_NET_ICMP=y +CONFIG_NET_ICMP_SOCKET=y +CONFIG_NET_ICMPv6=y +CONFIG_NET_ICMPv6_NEIGHBOR=y +CONFIG_NET_ICMPv6_SOCKET=y +CONFIG_NET_IPv6=y +CONFIG_NET_SOCKOPTS=y +CONFIG_NET_STATISTICS=y +CONFIG_NET_TCP=y +CONFIG_NET_TCPBACKLOG=y +CONFIG_NET_TCP_WRITE_BUFFERS=y +CONFIG_NET_UDP=y +CONFIG_NET_UDP_WRITE_BUFFERS=y +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NSH_ARCHINIT=y +CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_NOMAC=y +CONFIG_NSH_READLINE=y +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_PREALLOC_WDOGS=16 +CONFIG_RAM_SIZE=1048576 +CONFIG_RAM_START=0x20200000 +CONFIG_SCHED_LPWORK=y +CONFIG_START_DAY=14 +CONFIG_START_MONTH=3 +CONFIG_SYSTEM_NSH=y +CONFIG_SYSTEM_PING6=y +CONFIG_SYSTEM_PING=y +CONFIG_USER_ENTRYPOINT="nsh_main" diff --git a/configs/imxrt1060-evk/nsh/defconfig b/configs/imxrt1060-evk/nsh/defconfig new file mode 100644 index 00000000000..9d747264d87 --- /dev/null +++ b/configs/imxrt1060-evk/nsh/defconfig @@ -0,0 +1,35 @@ +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="imxrt1060-evk" +CONFIG_ARCH_BOARD_IMXRT1060_EVK=y +CONFIG_ARCH_CHIP_IMXRT=y +CONFIG_ARCH_CHIP_MIMXRT1062DVL6A=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARMV7M_DCACHE=y +CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y +CONFIG_ARMV7M_ICACHE=y +CONFIG_ARMV7M_USEBASEPRI=y +CONFIG_BOARD_LOOPSPERMSEC=104926 +CONFIG_BUILTIN=y +CONFIG_FS_PROCFS=y +CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_IMXRT_LPUART1=y +CONFIG_INTELHEX_BINARY=y +CONFIG_LPUART1_SERIAL_CONSOLE=y +CONFIG_MAX_TASKS=16 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NSH_ARCHINIT=y +CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_DISABLE_IFUPDOWN=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_READLINE=y +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_PREALLOC_WDOGS=16 +CONFIG_RAM_SIZE=1048576 +CONFIG_RAM_START=0x20200000 +CONFIG_START_DAY=14 +CONFIG_START_MONTH=3 +CONFIG_SYSTEM_NSH=y +CONFIG_USER_ENTRYPOINT="nsh_main" diff --git a/configs/imxrt1060-evk/scripts/Make.defs b/configs/imxrt1060-evk/scripts/Make.defs new file mode 100644 index 00000000000..1fcc9a86656 --- /dev/null +++ b/configs/imxrt1060-evk/scripts/Make.defs @@ -0,0 +1,128 @@ +############################################################################ +# configs/imxrt1060-evk/scripts/Make.defs +# +# Copyright (C) 2018 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config +include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs + +ifeq ($(CONFIG_ARMV7M_DTCM),y) + LDSCRIPT = flash-dtcm.ld +else + LDSCRIPT = flash-ocram.ld +endif + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mkwindeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}" +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) +endif + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +STRIP = $(CROSSDEV)strip --strip-unneeded +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing +ARCHWARNINGSXX = -Wall -Wshadow -Wundef +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +# Loadable module definitions + +CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs + +LDMODULEFLAGS = -r -e module_initialize +ifeq ($(WINTOOL),y) + LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}" +else + LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld +endif + +ASMEXT = .S +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif + + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe +HOSTLDFLAGS = diff --git a/configs/imxrt1060-evk/scripts/flash-ocram.ld b/configs/imxrt1060-evk/scripts/flash-ocram.ld new file mode 100644 index 00000000000..aa1382311fc --- /dev/null +++ b/configs/imxrt1060-evk/scripts/flash-ocram.ld @@ -0,0 +1,155 @@ +/**************************************************************************** + * configs/imxrt1060-evk/scripts/flash-ocram.ld + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Ivan Ucherdzhiev + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* Specify the memory areas */ + +MEMORY +{ + flash (rx) : ORIGIN = 0x60000000, LENGTH = 8M + sram (rwx) : ORIGIN = 0x20200000, LENGTH = 512M + itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 128K + dtcm (rwx) : ORIGIN = 0x20000000, LENGTH = 128K +} + +OUTPUT_ARCH(arm) +EXTERN(_vectors) +EXTERN(flash_config) +EXTERN(image_vector_table) +EXTERN(boot_data) + +ENTRY(_stext) + +SECTIONS +{ + /* Image Vector Table and Boot Data for booting from external flash */ + + .boot_hdr : ALIGN(4) + { + FILL(0xff) + __boot_hdr_start__ = ABSOLUTE(.) ; + KEEP(*(.boot_hdr.conf)) + . = 0x1000 ; + KEEP(*(.boot_hdr.ivt)) + . = 0x1020 ; + KEEP(*(.boot_hdr.boot_data)) + . = 0x1030 ; + KEEP(*(.boot_hdr.dcd_data)) + __boot_hdr_end__ = ABSOLUTE(.) ; + . = 0x2000 ; + } >flash + + .text : + { + _stext = ABSOLUTE(.); + *(.vectors) + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > flash + + .init_section : + { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > flash + + .ARM.extab : + { + *(.ARM.extab*) + } > flash + + __exidx_start = ABSOLUTE(.); + + .ARM.exidx : + { + *(.ARM.exidx*) + } > flash + __exidx_end = ABSOLUTE(.); + + _eronly = ABSOLUTE(.); + + .data : + { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > sram AT > flash + + .ramfunc ALIGN(4): + { + _sramfuncs = ABSOLUTE(.); + *(.ramfunc .ramfunc.*) + _eramfuncs = ABSOLUTE(.); + } > sram AT > flash + + _framfuncs = LOADADDR(.ramfunc); + + .bss : + { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > sram + + /* Stabs debugging sections. */ + + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} + diff --git a/configs/imxrt1060-evk/scripts/kernel-space.ld b/configs/imxrt1060-evk/scripts/kernel-space.ld new file mode 100644 index 00000000000..a65b159e896 --- /dev/null +++ b/configs/imxrt1060-evk/scripts/kernel-space.ld @@ -0,0 +1,118 @@ +/**************************************************************************** + * configs/imxrt1060-evk/scripts/kernel-space.ld + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* NOTE: This depends on the memory.ld script having been included prior to + * this script. + */ + +OUTPUT_ARCH(arm) +EXTERN(_vectors) +ENTRY(_stext) + +SECTIONS +{ + .text : + { + _stext = ABSOLUTE(.); + *(.vectors) + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > kflash + + .init_section : + { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > kflash + + .ARM.extab : + { + *(.ARM.extab*) + } > kflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : + { + *(.ARM.exidx*) + } > kflash + + __exidx_end = ABSOLUTE(.); + + _eronly = ABSOLUTE(.); + + .data : + { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > kocram AT > kflash + + .bss : + { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > kocram + + /* Stabs debugging sections */ + + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/configs/imxrt1060-evk/scripts/memory.ld b/configs/imxrt1060-evk/scripts/memory.ld new file mode 100644 index 00000000000..0ad3e028b64 --- /dev/null +++ b/configs/imxrt1060-evk/scripts/memory.ld @@ -0,0 +1,83 @@ +/**************************************************************************** + * configs/imxrt1060-evk/scripts/memory.ld + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* The i.MXRT1060-EVK has 8MiB of Hyper FLASH beginning at address, + * 0x0060:0000, Upto 512Kb of DTCM RAM beginning at 0x2000:0000, and 1MiB OCRAM + * beginning at 0x2020:0000. Neither DTCM or SDRAM are used in this + * configuratin. + * + * The user and kernel space partitions will be spanned with a single + * region of size 2**n bytes. As a consequence, as the partitions increase + * in size, the alignment requirement also increases. The sizes below give + * the largest possible user address spaces (but leave far too much for the + * OS). + * + * The solution to this wasted memory is to (1) use more than one region to + * span the user spaces, or (2) poke holes in a larger region (via sub- + * regions) to trim it to fit better. + * + * A detailed memory map for the 512KB SRAM region is as follows: + * + * 0x2020 0000: Kernel .data region. Typical size: 0.1KB + * ------ ---- Kernel .bss region. Typical size: 1.8KB + * 0x2020 0800: Kernel IDLE thread stack (approximate). Size is + * determined by CONFIG_IDLETHREAD_STACKSIZE and + * adjustments for alignment. Typical is 1KB. + * ------ ---- Padded to 4KB + * 0x2040 0000: User .data region. Size is variable. + * ------- ---- User .bss region Size is variable. + * 0x2042 0000: Beginning of kernel heap. Size determined by + * CONFIG_MM_KERNEL_HEAPSIZE. + * ------ ---- Beginning of user heap. Can vary with other settings. + * 0x2080 0000: End+1 of mappable OCRAM + */ + +/* Specify the memory areas */ + +MEMORY +{ + /* 8MiB of HyperFLASH */ + + kflash (rx) : ORIGIN = 0x60000000, LENGTH = 1M + uflash (rx) : ORIGIN = 0x60200000, LENGTH = 1M + flash (rx) : ORIGIN = 0x60400000, LENGTH = 6M + + /* 1MiB of OCRAM */ + + dtcm (rwx) : ORIGIN = 0x20000000, LENGTH = 512K + kocram (rwx) : ORIGIN = 0x20200000, LENGTH = 512K + uocram (rwx) : ORIGIN = 0x20240000, LENGTH = 512K +} diff --git a/configs/imxrt1060-evk/scripts/user-space.ld b/configs/imxrt1060-evk/scripts/user-space.ld new file mode 100644 index 00000000000..77a2bc2b406 --- /dev/null +++ b/configs/imxrt1060-evk/scripts/user-space.ld @@ -0,0 +1,134 @@ +/**************************************************************************** + * configs/simxrt1060-evk/scripts/user-space.ld + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* NOTE: This depends on the memory.ld script having been included prior to + * this script. + */ + +/* Make sure that the critical memory management functions are in user-space. + * the user heap memory manager will reside in user-space but be usable both + * by kernel- and user-space code + */ + +EXTERN(umm_initialize) +EXTERN(umm_addregion) +EXTERN(umm_trysemaphore) +EXTERN(umm_givesemaphore) + +EXTERN(malloc) +EXTERN(realloc) +EXTERN(zalloc) +EXTERN(free) + +OUTPUT_ARCH(arm) +SECTIONS +{ + .userspace : + { + *(.userspace) + } > uflash + + .text : + { + _stext = ABSOLUTE(.); + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > uflash + + .init_section : + { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > uflash + + .ARM.extab : + { + *(.ARM.extab*) + } > uflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : + { + *(.ARM.exidx*) + } > uflash + + __exidx_end = ABSOLUTE(.); + + _eronly = ABSOLUTE(.); + + .data : + { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > uocram AT > uflash + + .bss : + { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > uocram + + /* Stabs debugging sections */ + + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/configs/imxrt1060-evk/src/Makefile b/configs/imxrt1060-evk/src/Makefile new file mode 100644 index 00000000000..d1fe503f6cb --- /dev/null +++ b/configs/imxrt1060-evk/src/Makefile @@ -0,0 +1,73 @@ +############################################################################ +# configs/imxrt1060-evk/src/Makefile +# +# Copyright (C) 2018 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/Make.defs + +ASRCS = +CSRCS = imxrt_boot.c imxrt_flexspi_nor_boot.c imxrt_flexspi_nor_flash.c + +ifeq ($(CONFIG_IMXRT_SDRAMC),y) +CSRCS += imxrt_sdram.c +endif + +ifeq ($(CONFIG_LIB_BOARDCTL),y) +CSRCS += imxrt_appinit.c imxrt_bringup.c +else ifeq ($(CONFIG_BOARD_INITIALIZE),y) +CSRCS += imxrt_bringup.c +endif + +ifeq ($(CONFIG_ARCH_LEDS),y) +CSRCS += imxrt_autoleds.c +else +CSRCS += imxrt_userleds.c +endif + +ifeq ($(CONFIG_ARCH_BUTTONS),y) +CSRCS += imxrt_buttons.c +endif + +ifeq ($(CONFIG_IMXRT_ENET),y) +CSRCS += imxrt_ethernet.c +endif + +ifeq ($(CONFIG_IMXRT_LPSPI),y) +CSRCS += imxrt_spi.c +endif + +ifeq ($(CONFIG_MMCSD_SPI),y) +CSRCS += imxrt_mmcsd_spi.c +endif + +include $(TOPDIR)/configs/Board.mk diff --git a/configs/imxrt1060-evk/src/imxrt1060-evk.h b/configs/imxrt1060-evk/src/imxrt1060-evk.h new file mode 100644 index 00000000000..ddf0c6c4018 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt1060-evk.h @@ -0,0 +1,214 @@ +/**************************************************************************** + * configs/imxrt1060-evk/src/imxrt1060-evk.h + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __CONFIGS_IMXRT1060_EVK_SRC_IMXRT1060_EVK_H +#define __CONFIGS_IMXRT1060_EVK_SRC_IMXRT1060_EVK_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#include +#include + +#include "imxrt_gpio.h" +#include "imxrt_iomuxc.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ + +/* i.MX RT 1050 GPIO Pin Definitions ****************************************/ + +/* LEDs + * + * There are four LED status indicators located on the EVK Board. The + * functions of these LEDs include: + * + * - Main Power Supply(D3) + * Green: DC 5V main supply is normal. + * Red: J2 input voltage is over 5.6V. + * Off: The board is not powered. + * - Reset RED LED(D21) + * - OpenSDA LED(D20) + * - USER LED(D18) + * + * Only a single LED, D18, is under software control. It connects to + * GPIO_AD_B0_09 which is shared with JTAG_TDI and ENET_RST. This pin + * must be configured as ALT5, GPIO1_IO09 + */ + +#define IOMUX_LED (IOMUX_PULL_NONE | IOMUX_CMOS_OUTPUT | \ + IOMUX_DRIVE_40OHM | IOMUX_SPEED_MEDIUM | \ + IOMUX_SLEW_SLOW) +#define GPIO_LED (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | GPIO_PORT1 | \ + GPIO_PIN9 | IOMUX_LED) + +/* Buttons + * + * The IMXRT board has one external user button + * + * 1. SW8 (IRQ88) GPIO5-00 + */ + +#define IOMUX_SW8 (IOMUX_SLEW_FAST | IOMUX_DRIVE_50OHM | \ + IOMUX_SPEED_MEDIUM | IOMUX_PULL_UP_100K | \ + _IOMUX_PULL_ENABLE) +#define GPIO_SW8 (GPIO_INTERRUPT | GPIO_INT_FALLINGEDGE | \ + GPIO_PORT5 | GPIO_PIN0 | IOMUX_SW8) + +/* Ethernet Interrupt: GPIOAD_B0_10 + * + * This pin has a week pull-up within the PHY, is open-drain, and requires + * an external 1k ohm pull-up resistor (present on the EVK). A falling + * edge then indicates a change in state of the PHY. + */ + +#define IOMUX_ENET_INT (IOMUX_SLEW_FAST | IOMUX_DRIVE_50OHM | \ + IOMUX_SPEED_MEDIUM | IOMUX_PULL_UP_100K) +#define GPIO_ENET_INT (GPIO_INTERRUPT | GPIO_INT_FALLINGEDGE | \ + GPIO_PORT1 | GPIO_PIN10 | IOMUX_ENET_INT) +#define GPIO_ENET_IRQ IMXRT_IRQ_GPIO1_10 + +/* Ethernet Reset: GPIOAD_B0_09 + * + * The #RST uses inverted logic. The initial value of zero will put the + * PHY into the reset state. + */ + +#define IOMUX_ENET_RST (IOMUX_SLEW_FAST | IOMUX_DRIVE_50OHM | \ + IOMUX_SPEED_MEDIUM | IOMUX_PULL_UP_100K | \ + _IOMUX_PULL_ENABLE) +#define GPIO_ENET_RST (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | \ + GPIO_PORT1 | GPIO_PIN9 | IOMUX_ENET_RST) + +/* LPSPI1 CS: GPIO_SD_B0_01 */ + +#define IOMUX_LPSPI1_CS (IOMUX_SLEW_FAST | IOMUX_DRIVE_50OHM | \ + IOMUX_SPEED_MEDIUM | IOMUX_PULL_UP_100K | \ + _IOMUX_PULL_ENABLE) +#define GPIO_LPSPI1_CS (GPIO_OUTPUT | GPIO_OUTPUT_ONE | \ + GPIO_PORT3 | GPIO_PIN13 | IOMUX_LPSPI1_CS) + +#define IOMUX_MMCSD_EN (IOMUX_SLEW_FAST | IOMUX_DRIVE_50OHM | \ + IOMUX_SPEED_MEDIUM | IOMUX_PULL_UP_100K | \ + _IOMUX_PULL_ENABLE) +#define GPIO_MMCSD_EN (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | \ + GPIO_PORT3 | GPIO_PIN2 | IOMUX_MMCSD_EN) + +/* LPSPI3 CS: GPIO_AD_B0_03 */ + +#define IOMUX_LPSPI3_CS (IOMUX_SLEW_FAST | IOMUX_DRIVE_50OHM | \ + IOMUX_SPEED_MEDIUM | IOMUX_PULL_UP_100K | \ + _IOMUX_PULL_ENABLE) +#define GPIO_LPSPI3_CS (GPIO_OUTPUT | GPIO_OUTPUT_ONE | \ + GPIO_PORT1 | GPIO_PIN3 | IOMUX_LPSPI3_CS) + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Public data + ****************************************************************************/ + +#ifndef __ASSEMBLY__ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: imxrt_bringup + * + * Description: + * Bring up board features + * + ****************************************************************************/ + +#if defined(CONFIG_LIB_BOARDCTL) || defined(CONFIG_BOARD_INITIALIZE) +int imxrt_bringup(void); +#endif + +/**************************************************************************** + * Name: imxrt_spidev_initialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the i.MXRT1050 EVK. + * + ****************************************************************************/ + +void imxrt_spidev_initialize(void); + +/***************************************************************************** + * Name: imxrt_mmcsd_spi_initialize + * + * Description: + * Initialize SPI-based SD card and card detect thread. + * + ****************************************************************************/ + +#ifdef CONFIG_MMCSD_SPI +int imxrt_mmcsd_spi_initialize(int minor) +#endif + +/**************************************************************************** + * Name: imxrt_autoled_initialize + * + * Description: + * Initialize NuttX-controlled LED logic + * + * Input Parameters: + * None + * + * Returned Value: + * None + * + ****************************************************************************/ + +#ifdef CONFIG_ARCH_LEDS +void imxrt_autoled_initialize(void); +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __CONFIGS_IMXRT1060_EVK_SRC_IMXRT1060_EVK_H */ diff --git a/configs/imxrt1060-evk/src/imxrt_appinit.c b/configs/imxrt1060-evk/src/imxrt_appinit.c new file mode 100644 index 00000000000..f18d7f4aa9d --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_appinit.c @@ -0,0 +1,91 @@ +/**************************************************************************** + * config/imxrt1060-evk/src/imxrt_appinit.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include + +#include "imxrt1060-evk.h" + +#ifdef CONFIG_LIB_BOARDCTL + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_app_initialize + * + * Description: + * Perform application specific initialization. This function is never + * called directly from application code, but only indirectly via the + * (non-standard) boardctl() interface using the command BOARDIOC_INIT. + * + * Input Parameters: + * arg - The boardctl() argument is passed to the board_app_initialize() + * implementation without modification. The argument has no + * meaning to NuttX; the meaning of the argument is a contract + * between the board-specific initalization logic and the + * matching application logic. The value cold be such things as a + * mode enumeration value, a set of DIP switch switch settings, a + * pointer to configuration data read from a file or serial FLASH, + * or whatever you would like to do with it. Every implementation + * should accept zero/NULL as a default configuration. + * + * Returned Value: + * Zero (OK) is returned on success; a negated errno value is returned on + * any failure to indicate the nature of the failure. + * + ****************************************************************************/ + +int board_app_initialize(uintptr_t arg) +{ +#ifndef CONFIG_BOARD_INITIALIZE + /* Perform board initialization */ + + return imxrt_bringup(); +#else + return OK; +#endif +} + +#endif /* CONFIG_LIB_BOARDCTL */ diff --git a/configs/imxrt1060-evk/src/imxrt_autoleds.c b/configs/imxrt1060-evk/src/imxrt_autoleds.c new file mode 100644 index 00000000000..0126f004128 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_autoleds.c @@ -0,0 +1,181 @@ +/**************************************************************************** + * configs/imxrt1060-evk/include/imxrt_autoleds.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* There are four LED status indicators located on the EVK Board. The + * functions of these LEDs include: + * + * - Main Power Supply(D3) + * Green: DC 5V main supply is normal. + * Red: J2 input voltage is over 5.6V. + * Off: The board is not powered. + * - Reset RED LED(D21) + * - OpenSDA LED(D20) + * - USER LED(D18) + * + * Only a single LED, D18, is under software control. + * + * This LED is not used by the board port unless CONFIG_ARCH_LEDS is + * defined. In that case, the usage by the board port is defined in + * include/board.h and src/imxrt_autoleds.c. The LED is used to encode + * OS-related events as follows: + * + * -------------------- ----------------------- ------ + * SYMBOL Meaning LED + * -------------------- ----------------------- ------ + * + * LED_STARTED 0 NuttX has been started OFF + * LED_HEAPALLOCATE 0 Heap has been allocated OFF + * LED_IRQSENABLED 0 Interrupts enabled OFF + * LED_STACKCREATED 1 Idle stack created ON + * LED_INIRQ 2 In an interrupt N/C + * LED_SIGNAL 2 In a signal handler N/C + * LED_ASSERTION 2 An assertion failed N/C + * LED_PANIC 3 The system has crashed FLASH + * LED_IDLE Not used + * + * Thus if the LED is statically on, NuttX has successfully booted and is, + * apparently, running normally. If the LED is flashing at approximately + * 2Hz, then a fatal error has been detected and the system has halted. + */ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include "imxrt_gpio.h" +#include "imxrt_iomuxc.h" +#include +#include "imxrt1060-evk.h" + +#ifdef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: imxrt_autoled_initialize + * + * Description: + * Initialize NuttX-controlled LED logic + * + * Input Parameters: + * None + * + * Returned Value: + * None + * + ****************************************************************************/ + +void imxrt_autoled_initialize(void) +{ + /* Configure LED GPIO for output */ + + imxrt_config_gpio(GPIO_LED); +} + +/**************************************************************************** + * Name: board_autoled_on + * + * Description: + * Turn on the "logical" LED state + * + * Input Parameters: + * led - Identifies the "logical" LED state (see definitions in + * include/board.h) + * + * Returned Value: + * None + * + ****************************************************************************/ + +void board_autoled_on(int led) +{ + bool ledoff = false; + + switch (led) + { + case 0: /* LED Off */ + ledoff = true; + break; + + case 2: /* LED No change */ + return; + + case 1: /* LED On */ + case 3: /* LED On */ + break; + } + + imxrt_gpio_write(GPIO_LED, ledoff); /* Low illuminates */ +} + +/**************************************************************************** + * Name: board_autoled_off + * + * Description: + * Turn off the "logical" LED state + * + * Input Parameters: + * led - Identifies the "logical" LED state (see definitions in + * include/board.h) + * + * Returned Value: + * None + * + ****************************************************************************/ + +void board_autoled_off(int led) +{ + switch (led) + { + case 0: /* LED Off */ + case 1: /* LED Off */ + case 3: /* LED Off */ + break; + + case 2: /* LED No change */ + return; + } + + imxrt_gpio_write(GPIO_LED, true); /* Low illuminates */ +} + +#endif /* CONFIG_ARCH_LEDS */ diff --git a/configs/imxrt1060-evk/src/imxrt_boot.c b/configs/imxrt1060-evk/src/imxrt_boot.c new file mode 100644 index 00000000000..d48f713adc6 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_boot.c @@ -0,0 +1,93 @@ +/**************************************************************************** + * configs/imxrt1060-evk/src/imxrt_boot.c + * + * Copyright (C) 2015-2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#include "imxrt_start.h" +#include "imxrt1060-evk.h" + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: imxrt_boardinitialize + * + * Description: + * All i.MX RT architectures must provide the following entry point. This + * entry point is called early in the initialization -- after clocking and + * memory have been configured but before caches have been enabled and + * before any devices have been initialized. + * + ****************************************************************************/ + +void imxrt_boardinitialize(void) +{ + /* Configure on-board LEDs if LED support has been selected. */ + +#ifdef CONFIG_ARCH_LEDS + imxrt_autoled_initialize(); +#endif +} + +/**************************************************************************** + * Name: board_initialize + * + * Description: + * If CONFIG_BOARD_INITIALIZE is selected, then an additional + * initialization call will be performed in the boot-up sequence to a + * function called board_initialize(). board_initialize() will be + * called immediately after up_intitialize() is called and just before the + * initial application is started. This additional initialization phase + * may be used, for example, to initialize board-specific device drivers. + * + ****************************************************************************/ + +#ifdef CONFIG_BOARD_INITIALIZE +void board_initialize(void) +{ + /* Perform board initialization */ + + (void)imxrt_bringup(); +} +#endif /* CONFIG_BOARD_INITIALIZE */ diff --git a/configs/imxrt1060-evk/src/imxrt_bringup.c b/configs/imxrt1060-evk/src/imxrt_bringup.c new file mode 100644 index 00000000000..91827f12e10 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_bringup.c @@ -0,0 +1,185 @@ +/**************************************************************************** + * config/imxrt1060-evk/src/imxrt_bringup.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include + +#include +#include +#include +#include + +#ifdef CONFIG_IMXRT_USDHC +# include "imxrt_usdhc.h" +#endif + +#include "imxrt1060-evk.h" + +#include /* Must always be included last */ + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Checking needed by MMC/SDCard */ + +#ifdef CONFIG_NSH_MMCSDMINOR +# define MMCSD_MINOR CONFIG_NSH_MMCSDMINOR +#else +# define MMCSD_MINOR 0 +#endif + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +#if defined(CONFIG_I2C_DRIVER) && defined(CONFIG_IMXRT_LPI2C) +static void imxrt_i2c_register(int bus) +{ + FAR struct i2c_master_s *i2c; + int ret; + + i2c = imxrt_i2cbus_initialize(bus); + if (i2c == NULL) + { + serr("ERROR: Failed to get I2C%d interface\n", bus); + } + else + { + ret = i2c_register(i2c, bus); + if (ret < 0) + { + serr("ERROR: Failed to register I2C%d driver: %d\n", bus, ret); + imxrt_i2cbus_uninitialize(i2c); + } + } +} +#endif + +#ifdef CONFIG_IMXRT_USDHC +static int nsh_sdmmc_initialize(void) +{ + struct sdio_dev_s *sdmmc; + int ret = 0; + + /* Get an instance of the SDIO interface */ + + sdmmc = imxrt_usdhc_initialize(0); + if (!sdmmc) + { + syslog(LOG_ERR, "ERROR: Failed to initialize SD/MMC\n"); + } + else + { + /* Bind the SDIO interface to the MMC/SD driver */ + + ret = mmcsd_slotinitialize(0, sdmmc); + if (ret != OK) + { + syslog(LOG_ERR, + "ERROR: Failed to bind SDIO to the MMC/SD driver: %d\n", + ret); + } + } + return OK; + } +#else +# define nsh_sdmmc_initialize() (OK) +#endif + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: imxrt_bringup + * + * Description: + * Bring up board features + * + ****************************************************************************/ + +int imxrt_bringup(void) +{ + int ret; + + /* If we got here then perhaps not all initialization was successful, but + * at least enough succeeded to bring-up NSH with perhaps reduced + * capabilities. + */ + +#ifdef CONFIG_FS_PROCFS + /* Mount the procfs file system */ + + ret = mount(NULL, "/proc", "procfs", 0, NULL); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: Failed to mount procfs at /proc: %d\n", ret); + } +#endif + +#if defined(CONFIG_I2C_DRIVER) && defined(CONFIG_IMXRT_LPI2C1) + imxrt_i2c_register(1); +#endif + +#ifdef CONFIG_IMXRT_USDHC + /* Initialize SDHC-base MMC/SD card support */ + + nsh_sdmmc_initialize(); +#endif + +#ifdef CONFIG_MMCSD_SPI + /* Initialize SPI-based MMC/SD card support */ + + imxrt_spidev_initialize(); + + ret = imxrt_mmcsd_spi_initialize(MMCSD_MINOR); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: Failed to initialize SD slot %d: %d\n", ret); + } +#endif + + UNUSED(ret); + return OK; +} diff --git a/configs/imxrt1060-evk/src/imxrt_buttons.c b/configs/imxrt1060-evk/src/imxrt_buttons.c new file mode 100644 index 00000000000..e540cc5dfdc --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_buttons.c @@ -0,0 +1,144 @@ +/**************************************************************************** + * configs/imxrt1060-evk/src/imxrt_buttons.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#include +#include +#include + +#include "up_arch.h" + +#include "imxrt_config.h" +#include "imxrt_irq.h" +#include "imxrt_gpio.h" +#include "imxrt1060-evk.h" + +#ifdef CONFIG_ARCH_BUTTONS + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* The IMXRT has 1 user button (SW8)): + * + * 1. SW8 (IRQ88) GPIO5-00 + */ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_button_initialize + * + * Description: + * board_button_initialize() must be called to initialize button resources. + * After that, board_buttons() may be called to collect the current state + * of all buttons or board_button_irq() may be called to register button + * interrupt handlers. + * + ****************************************************************************/ + +void board_button_initialize(void) +{ + /* Configure the button as input */ + + imxrt_config_gpio(GPIO_SW8); +} + +/**************************************************************************** + * Name: board_buttons + * + * Description: + * After board_button_initialize() has been called, board_buttons() may be + * called to collect the state of all buttons. board_buttons() returns an + * 8-bit bit set with each bit associated with a button. See the + * BUTTON_*_BIT definitions in board.h for the meaning of each bit. + * + ****************************************************************************/ + +uint8_t board_buttons(void) +{ + uint8_t ret = 0; + + if (!imxrt_gpio_read(GPIO_SW8)) + { + ret |= BUTTON_SW8_BIT; + } + + return ret; +} + +/**************************************************************************** + * Name: board_button_irq + * + * Description: + * board_button_irq() may be called to register an interrupt handler that + * will be called when a button is depressed or released. The ID value is + * a button enumeration value that uniquely identifies a button resource. + * See the BUTTON_* definitions in board.h for the meaning of enumeration + * value. + * + ****************************************************************************/ + +#ifdef CONFIG_ARCH_IRQBUTTONS +int board_button_irq(int id, xcpt_t irqhandler) +{ + int ret = -EINVAL; + + /* The button has already been configured as an interrupting input (by + * board_button_initialize() above). + * + * Attach the new button handler. + */ + + ret = irq_attach(id, irqhandler, NULL); + + /* Then make sure that interrupts are enabled on the pin */ + + up_enable_irq(id); + return ret; +} +#endif +#endif /* CONFIG_ARCH_BUTTONS */ diff --git a/configs/imxrt1060-evk/src/imxrt_ethernet.c b/configs/imxrt1060-evk/src/imxrt_ethernet.c new file mode 100644 index 00000000000..626ad03d43a --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_ethernet.c @@ -0,0 +1,288 @@ +/**************************************************************************** + * configs/imxrt1060-evk/src/imxrt_ethernet.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +/* Force verbose debug on in this file only to support unit-level testing. */ + +#ifdef CONFIG_NETDEV_PHY_DEBUG +# undef CONFIG_DEBUG_INFO +# define CONFIG_DEBUG_INFO 1 +# undef CONFIG_DEBUG_NET +# define CONFIG_DEBUG_NET 1 +#endif + +#include +#include +#include +#include + +#include +#include + +#include "imxrt_gpio.h" +#include "imxrt_enet.h" + +#include "imxrt1060-evk.h" + +#ifdef CONFIG_IMXRT_ENET + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#define IMXRT_ENET_DEVNAME "eth0" + +/* Debug ********************************************************************/ +/* Extra, in-depth debug output that is only available if + * CONFIG_NETDEV_PHY_DEBUG us defined. + */ + +#ifdef CONFIG_NETDEV_PHY_DEBUG +# define phyerr _err +# define phywarn _warn +# define phyinfo _info +#else +# define phyerr(x...) +# define phywarn(x...) +# define phyinfo(x...) +#endif + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: imxrt_enet_phy_enable + ************************************************************************************/ + +#ifdef CONFIG_IMXRT_GPIO1_0_15_IRQ +static void imxrt_enet_phy_enable(bool enable) +{ + phyinfo("IRQ%d: enable=%d\n", GPIO_ENET_INT, enable); + + if (enable) + { + up_enable_irq(GPIO_ENET_IRQ); + } + else + { + up_disable_irq(GPIO_ENET_IRQ); + } +} +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Function: imxrt_phy_boardinitialize + * + * Description: + * Some boards require specialized initialization of the PHY before it can be + * used. This may include such things as configuring GPIOs, resetting the PHY, + * etc. If CONFIG_IMXRT_ENET_PHYINIT is defined in the configuration then the + * board specific logic must provide imxrt_phyinitialize(); The i.MX RT Ethernet + * driver will call this function one time before it first uses the PHY. + * + * Input Parameters: + * intf - Always zero for now. + * + * Returned Value: + * OK on success; Negated errno on failure. + * + ************************************************************************************/ + +int imxrt_phy_boardinitialize(int intf) +{ +#ifdef CONFIG_IMXRT_GPIO1_0_15_IRQ + /* Configure the PHY interrupt pin */ + + phyinfo("Configuring interrupt: %08x\n", GPIO_ENET_INT); + imxrt_config_gpio(GPIO_ENET_INT); +#endif + + /* Configure the PHY reset pin. + * + * The #RST uses inverted logic. The initial value of zero will put the + * PHY into the reset state. + */ + + phyinfo("Configuring reset: %08x\n", GPIO_ENET_RST); + imxrt_config_gpio(GPIO_ENET_RST); + + /* Take the PHY out of reset. */ + + imxrt_gpio_write(GPIO_ENET_RST, true); + return OK; +} + +/**************************************************************************** + * Name: arch_phy_irq + * + * Description: + * This function may be called to register an interrupt handler that will + * be called when a PHY interrupt occurs. This function both attaches + * the interrupt handler and enables the interrupt if 'handler' is non- + * NULL. If handler is NULL, then the interrupt is detached and disabled + * instead. + * + * The PHY interrupt is always disabled upon return. The caller must + * call back through the enable function point to control the state of + * the interrupt. + * + * This interrupt may or may not be available on a given platform depending + * on how the network hardware architecture is implemented. In a typical + * case, the PHY interrupt is provided to board-level logic as a GPIO + * interrupt (in which case this is a board-specific interface and really + * should be called board_phy_irq()); In other cases, the PHY interrupt + * may be cause by the chip's MAC logic (in which case arch_phy_irq()) is + * an appropriate name. Other other boards, there may be no PHY interrupts + * available at all. If client attachable PHY interrupts are available + * from the board or from the chip, then CONFIG_ARCH_PHY_INTERRUPT should + * be defined to indicate that fact. + * + * Typical usage: + * a. OS service logic (not application logic*) attaches to the PHY + * PHY interrupt and enables the PHY interrupt. + * b. When the PHY interrupt occurs: (1) the interrupt should be + * disabled and () work should be scheduled on the worker thread (or + * perhaps a dedicated application thread). + * c. That worker thread should use the SIOCGMIIPHY, SIOCGMIIREG, + * and SIOCSMIIREG ioctl calls** to communicate with the PHY, + * determine what network event took place (Link Up/Down?), and + * take the appropriate actions. + * d. It should then interact the PHY to clear any pending + * interrupts, then re-enable the PHY interrupt. + * + * * This is an OS internal interface and should not be used from + * application space. Rather applications should use the SIOCMIISIG + * ioctl to receive a signal when a PHY event occurs. + * ** This interrupt is really of no use if the Ethernet MAC driver + * does not support these ioctl calls. + * + * Input Parameters: + * intf - Identifies the network interface. For example "eth0". Only + * useful on platforms that support multiple Ethernet interfaces + * and, hence, multiple PHYs and PHY interrupts. + * handler - The client interrupt handler to be invoked when the PHY + * asserts an interrupt. Must reside in OS space, but can + * signal tasks in user space. A value of NULL can be passed + * in order to detach and disable the PHY interrupt. + * arg - The argument that will accompany the interrupt + * enable - A function pointer that be unsed to enable or disable the + * PHY interrupt. + * + * Returned Value: + * Zero (OK) returned on success; a negated errno value is returned on + * failure. + * + ****************************************************************************/ + +#ifdef CONFIG_IMXRT_GPIO1_0_15_IRQ +int arch_phy_irq(FAR const char *intf, xcpt_t handler, void *arg, + phy_enable_t *enable) +{ + irqstate_t flags; + phy_enable_t enabler; + int irq; + + DEBUGASSERT(intf); + + ninfo("%s: handler=%p\n", intf, handler); + phyinfo("EMAC: devname=%s\n", IMXRT_ENET_DEVNAME); + + if (strcmp(intf, IMXRT_ENET_DEVNAME) == 0) + { + irq = GPIO_ENET_IRQ; + enabler = imxrt_enet_phy_enable; + } + else + { + nerr("ERROR: Unsupported interface: %s\n", intf); + return -EINVAL; + } + + /* Disable interrupts until we are done. This guarantees that the + * following operations are atomic. + */ + + flags = spin_lock_irqsave(); + + /* Configure the interrupt */ + + if (handler) + { + /* The interrupt pin has already been configured as an interrupting + * input (by imxrt_phy_boardinitialize() above). + * + * Attach the new button handler. + */ + + phyinfo("Attach IRQ%d\n", irq); + (void)irq_attach(irq, handler, arg); + } + else + { + phyinfo("Detach IRQ%d\n", irq); + (void)irq_detach(irq); + enabler = NULL; + } + + /* Return with the interrupt disabled in either case */ + + up_disable_irq(GPIO_ENET_IRQ); + + /* Return the enabling function pointer */ + + if (enable) + { + *enable = enabler; + } + + /* Return the old handler (so that it can be restored) */ + + spin_unlock_irqrestore(flags); + return OK; +} +#endif /* CONFIG_IMXRT_GPIO1_0_15_IRQ */ + +#endif /* CONFIG_IMXRT_ENET */ diff --git a/configs/imxrt1060-evk/src/imxrt_flexspi_nor_boot.c b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_boot.c new file mode 100644 index 00000000000..ba45058d5ce --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_boot.c @@ -0,0 +1,67 @@ +/**************************************************************************** + * config/imxrt1060-evk/src/imxrt_flexspi_nor_boot.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Author: Ivan Ucherdzhiev + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include "imxrt_flexspi_nor_boot.h" + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +__attribute__((section(".boot_hdr.ivt"))) +const struct ivt_s image_vector_table = +{ + IVT_HEADER, /* IVT Header */ + 0x60002000, /* Image Entry Function */ + IVT_RSVD, /* Reserved = 0 */ + (uint32_t)DCD_ADDRESS, /* Address where DCD information is stored */ + (uint32_t)BOOT_DATA_ADDRESS, /* Address where BOOT Data Structure is stored */ + (uint32_t)&image_vector_table, /* Pointer to IVT Self (absolute address */ + (uint32_t)CSF_ADDRESS, /* Address where CSF file is stored */ + IVT_RSVD /* Reserved = 0 */ +}; + +__attribute__((section(".boot_hdr.boot_data"))) +const struct boot_data_s boot_data = +{ + FLASH_BASE, /* boot start location */ + (FLASH_END - FLASH_BASE), /* size */ + PLUGIN_FLAG, /* Plugin flag*/ + 0xFFFFFFFF /* empty - extra data word */ +}; + diff --git a/configs/imxrt1060-evk/src/imxrt_flexspi_nor_boot.h b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_boot.h new file mode 100644 index 00000000000..5be42408ae8 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_boot.h @@ -0,0 +1,149 @@ +/**************************************************************************** + * config/imxrt1060-evk/src/imxrt_flexspi_nor_boot.h + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Ivan Ucherdzhiev + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __CONFIGS_IMXRT1060_EVK_SRC_IMXRT_FLEXSPI_NOR_BOOT_H +#define __CONFIGS_IMXRT1060_EVK_SRC_IMXRT_FLEXSPI_NOR_BOOT_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* IVT Data */ + +#define IVT_MAJOR_VERSION 0x4 +#define IVT_MAJOR_VERSION_SHIFT 0x4 +#define IVT_MAJOR_VERSION_MASK 0xf +#define IVT_MINOR_VERSION 0x1 +#define IVT_MINOR_VERSION_SHIFT 0x0 +#define IVT_MINOR_VERSION_MASK 0xf + +#define IVT_VERSION(major, minor) \ + ((((major) & IVT_MAJOR_VERSION_MASK) << IVT_MAJOR_VERSION_SHIFT) | \ + (((minor) & IVT_MINOR_VERSION_MASK) << IVT_MINOR_VERSION_SHIFT)) + +#define IVT_TAG_HEADER (0xd1) /* Image Vector Table */ +#define IVT_SIZE 0x2000 +#define IVT_PAR IVT_VERSION(IVT_MAJOR_VERSION, IVT_MINOR_VERSION) + +#define IVT_HEADER (IVT_TAG_HEADER | (IVT_SIZE << 8) | (IVT_PAR << 24)) +#define IVT_RSVD (uint32_t)(0x00000000) + +/* DCD Data */ + +#define DCD_TAG_HEADER (0xd2) +#define DCD_TAG_HEADER_SHIFT (24) +#define DCD_VERSION (0x40) +#define DCD_ARRAY_SIZE 1 + +#define FLASH_BASE 0x60000000 +#define FLASH_END 0x7f7fffff +#define SCLK 1 + +#define DCD_ADDRESS 0 +#define BOOT_DATA_ADDRESS &boot_data +#define CSF_ADDRESS 0 +#define PLUGIN_FLAG (uint32_t)0 + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/* IVT Data */ + +struct ivt_s +{ + /* Header with tag #HAB_TAG_IVT, length and HAB version fields + * (see data) + */ + + uint32_t hdr; + + /* Absolute address of the first instruction to execute from the + * image + */ + + uint32_t entry; + + /* Reserved in this version of HAB: should be NULL. */ + + uint32_t reserved1; + + /* Absolute address of the image DCD: may be NULL. */ + + uint32_t dcd; + + /* Absolute address of the Boot Data: may be NULL, but not interpreted + * any further by HAB + */ + + uint32_t boot_data; + + /* Absolute address of the IVT.*/ + + uint32_t self; + + /* Absolute address of the image CSF.*/ + + uint32_t csf; + + /* Reserved in this version of HAB: should be zero. */ + + uint32_t reserved2; +}; + +/* Boot Data */ + +struct boot_data_s +{ + uint32_t start; /* boot start location */ + uint32_t size; /* size */ + uint32_t plugin; /* plugin flag - 1 if downloaded application is plugin */ + uint32_t placeholder; /* placehoder to make even 0x10 size */ +}; + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +extern const struct boot_data_s boot_data; + +#endif /* __CONFIGS_IMXRT1060_EVK_SRC_IMXRT_FLEXSPI_NOR_BOOT_H */ diff --git a/configs/imxrt1060-evk/src/imxrt_flexspi_nor_flash.c b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_flash.c new file mode 100644 index 00000000000..5ea868c72d3 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_flash.c @@ -0,0 +1,200 @@ +/**************************************************************************** + * config/imxrt1060-evk/src/imxrt_flexspi_nor_flash.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Ivan Ucherdzhiev + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/******************************************************************************* + * Included Files + ******************************************************************************/ + + +#include "imxrt_flexspi_nor_flash.h" + +/******************************************************************************* + * Public Data + ******************************************************************************/ + +#if defined (CONFIG_IMXRT1060_EVK_HYPER_FLASH) +__attribute__((section(".boot_hdr.conf"))) +const struct flexspi_nor_config_s flash_config = +{ + .mem_config = + { + .tag = FLEXSPI_CFG_BLK_TAG, + .version = FLEXSPI_CFG_BLK_VERSION, + .read_sample_clksrc = FLASH_READ_SAMPLE_CLK_EXTERNALINPUT_FROM_DQSPAD, + .cs_hold_time = 3u, + .cs_setup_time = 3u, + .column_address_width = 3u, + + /* Enable DDR mode, Word addassable, Safe configuration, Differential clock */ + + .controller_misc_option = (1u << FLEXSPIMISC_OFFSET_DDR_MODE_EN) | + (1u << FLEXSPIMISC_OFFSET_WORD_ADDRESSABLE_EN) | + (1u << FLEXSPIMISC_OFFSET_SAFECONFIG_FREQ_EN) | + (1u << FLEXSPIMISC_OFFSET_DIFFCLKEN), + .sflash_pad_type = SERIAL_FLASH_8PADS, + .serial_clk_freq = FLEXSPI_SERIAL_CLKFREQ_133MHz, + .sflash_a1size = 64u * 1024u * 1024u, + .data_valid_time = {16u, 16u}, + .lookup_table = + { + /* Read LUTs */ + + FLEXSPI_LUT_SEQ(CMD_DDR, FLEXSPI_8PAD, 0xA0, RADDR_DDR, FLEXSPI_8PAD, 0x18), + FLEXSPI_LUT_SEQ(CADDR_DDR, FLEXSPI_8PAD, 0x10, DUMMY_DDR, FLEXSPI_8PAD, 0x06), + FLEXSPI_LUT_SEQ(READ_DDR, FLEXSPI_8PAD, 0x04, STOP, FLEXSPI_1PAD, 0x0), + }, + }, + .page_size = 512u, + .sector_size = 256u * 1024u, + .blocksize = 256u * 1024u, + .is_uniform_blocksize = 1, +}; + +#elif defined (CONFIG_IMXRT1060_EVK_QSPI_FLASH) +__attribute__((section(".boot_hdr.conf"))) +const struct flexspi_nor_config_s flash_config = +{ + .mem_config = + { + .tag = FLEXSPI_CFG_BLK_TAG, + .version = FLEXSPI_CFG_BLK_VERSION, + .read_sample_clksrc = FLASH_READ_SAMPLE_CLK_LOOPBACK_FROM_SCKPAD, + .cs_hold_time = 3u, + .cs_setup_time = 3u, + .column_address_width = 0u, + .device_type = FLEXSPI_DEVICE_TYPE_SERIAL_NOR, + .sflash_pad_type = SERIAL_FLASH_4PADS, + .serial_clk_freq = FLEXSPI_SERIAL_CLKFREQ_60MHz, + .sflash_a1size = 8u * 1024u * 1024u, + .data_valid_time = {16u, 16u}, + .lookup_table = + { + /* LUTs */ + /* 0 Fast read Quad IO DTR Mode Operation in SPI Mode (normal read)*/ + + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xED, RADDR_DDR, FLEXSPI_4PAD, 0x18), + FLEXSPI_LUT_SEQ(DUMMY_DDR, FLEXSPI_4PAD, 0x0C, READ_DDR, FLEXSPI_4PAD, 0x08), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + + /* 1 Read Status */ + + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x05, READ_SDR, FLEXSPI_1PAD, 0x1), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + + /* 2 */ + + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + + /* 3 */ + + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x06, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + + /* 4 */ + + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + + /* 5 Erase Sector */ + + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xD7, RADDR_SDR, FLEXSPI_1PAD, 0x18), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + + /* 6 */ + + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + + /* 7 */ + + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + + /* 8 */ + + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + + /* 9 Page Program */ + + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x02, RADDR_SDR, FLEXSPI_1PAD, 0x18), + FLEXSPI_LUT_SEQ(WRITE_SDR, FLEXSPI_1PAD, 0x8, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + + /* 10 */ + + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + + /* 11 Chip Erase */ + + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xC7, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0), + + }, + }, + + .page_size = 256u, + .sector_size = 4u * 1024u, + .blocksize = 32u * 1024u, + .is_uniform_blocksize = false, +}; +#else +# error Boot Flash type not chosen! +#endif diff --git a/configs/imxrt1060-evk/src/imxrt_flexspi_nor_flash.h b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_flash.h new file mode 100644 index 00000000000..192129fe221 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_flexspi_nor_flash.h @@ -0,0 +1,359 @@ +/**************************************************************************** + * config/imxrt1060-evk/src/imxrt_flexspi_nor_flash.h + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Ivan Ucherdzhiev + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __CONFIGS_IMXRT1060_EVK_SRC_IMXRT_FLEXSPI_NOR_FLASH_H +#define __CONFIGS_IMXRT1060_EVK_SRC_IMXRT_FLEXSPI_NOR_FLASH_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include +#include + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* FLEXSPI memory config block related defintions */ + +#define FLEXSPI_CFG_BLK_TAG (0x42464346ul) +#define FLEXSPI_CFG_BLK_VERSION (0x56010400ul) +#define FLEXSPI_CFG_BLK_SIZE (512) + +/* FLEXSPI Feature related definitions */ + +#define FLEXSPI_FEATURE_HAS_PARALLEL_MODE 1 + +/* Lookup table related defintions */ + +#define CMD_INDEX_READ 0 +#define CMD_INDEX_READSTATUS 1 +#define CMD_INDEX_WRITEENABLE 2 +#define CMD_INDEX_WRITE 4 + +#define CMD_LUT_SEQ_IDX_READ 0 +#define CMD_LUT_SEQ_IDX_READSTATUS 1 +#define CMD_LUT_SEQ_IDX_WRITEENABLE 3 +#define CMD_LUT_SEQ_IDX_WRITE 9 + +#define CMD_SDR 0x01 +#define CMD_DDR 0x21 +#define RADDR_SDR 0x02 +#define RADDR_DDR 0x22 +#define CADDR_SDR 0x03 +#define CADDR_DDR 0x23 +#define MODE1_SDR 0x04 +#define MODE1_DDR 0x24 +#define MODE2_SDR 0x05 +#define MODE2_DDR 0x25 +#define MODE4_SDR 0x06 +#define MODE4_DDR 0x26 +#define MODE8_SDR 0x07 +#define MODE8_DDR 0x27 +#define WRITE_SDR 0x08 +#define WRITE_DDR 0x28 +#define READ_SDR 0x09 +#define READ_DDR 0x29 +#define LEARN_SDR 0x0a +#define LEARN_DDR 0x2a +#define DATSZ_SDR 0x0b +#define DATSZ_DDR 0x2b +#define DUMMY_SDR 0x0c +#define DUMMY_DDR 0x2c +#define DUMMY_RWDS_SDR 0x0d +#define DUMMY_RWDS_DDR 0x2d +#define JMP_ON_CS 0x1f +#define STOP 0 + +#define FLEXSPI_1PAD 0 +#define FLEXSPI_2PAD 1 +#define FLEXSPI_4PAD 2 +#define FLEXSPI_8PAD 3 + +#define FLEXSPI_LUT_OPERAND0_MASK (0xffu) +#define FLEXSPI_LUT_OPERAND0_SHIFT (0U) +#define FLEXSPI_LUT_OPERAND0(x) (((uint32_t) \ + (((uint32_t)(x)) << FLEXSPI_LUT_OPERAND0_SHIFT)) & \ + FLEXSPI_LUT_OPERAND0_MASK) +#define FLEXSPI_LUT_NUM_PADS0_MASK (0x300u) +#define FLEXSPI_LUT_NUM_PADS0_SHIFT (8u) +#define FLEXSPI_LUT_NUM_PADS0(x) (((uint32_t) \ + (((uint32_t)(x)) << FLEXSPI_LUT_NUM_PADS0_SHIFT)) & \ + FLEXSPI_LUT_NUM_PADS0_MASK) +#define FLEXSPI_LUT_OPCODE0_MASK (0xfc00u) +#define FLEXSPI_LUT_OPCODE0_SHIFT (10u) +#define FLEXSPI_LUT_OPCODE0(x) (((uint32_t) \ + (((uint32_t)(x)) << FLEXSPI_LUT_OPCODE0_SHIFT)) & \ + FLEXSPI_LUT_OPCODE0_MASK) +#define FLEXSPI_LUT_OPERAND1_MASK (0xff0000u) +#define FLEXSPI_LUT_OPERAND1_SHIFT (16U) +#define FLEXSPI_LUT_OPERAND1(x) (((uint32_t) \ + (((uint32_t)(x)) << FLEXSPI_LUT_OPERAND1_SHIFT)) & \ + FLEXSPI_LUT_OPERAND1_MASK) +#define FLEXSPI_LUT_NUM_PADS1_MASK (0x3000000u) +#define FLEXSPI_LUT_NUM_PADS1_SHIFT (24u) +#define FLEXSPI_LUT_NUM_PADS1(x) (((uint32_t) \ + (((uint32_t)(x)) << FLEXSPI_LUT_NUM_PADS1_SHIFT)) & \ + FLEXSPI_LUT_NUM_PADS1_MASK) +#define FLEXSPI_LUT_OPCODE1_MASK (0xfc000000u) +#define FLEXSPI_LUT_OPCODE1_SHIFT (26u) +#define FLEXSPI_LUT_OPCODE1(x) (((uint32_t)(((uint32_t)(x)) << FLEXSPI_LUT_OPCODE1_SHIFT)) & \ + FLEXSPI_LUT_OPCODE1_MASK) + +#define FLEXSPI_LUT_SEQ(cmd0, pad0, op0, cmd1, pad1, op1) \ + (FLEXSPI_LUT_OPERAND0(op0) | FLEXSPI_LUT_NUM_PADS0(pad0) | \ + FLEXSPI_LUT_OPCODE0(cmd0) | FLEXSPI_LUT_OPERAND1(op1) | \ + FLEXSPI_LUT_NUM_PADS1(pad1) | FLEXSPI_LUT_OPCODE1(cmd1)) + +/* */ + +#define NOR_CMD_INDEX_READ CMD_INDEX_READ +#define NOR_CMD_INDEX_READSTATUS CMD_INDEX_READSTATUS +#define NOR_CMD_INDEX_WRITEENABLE CMD_INDEX_WRITEENABLE +#define NOR_CMD_INDEX_ERASESECTOR 3 +#define NOR_CMD_INDEX_PAGEPROGRAM CMD_INDEX_WRITE +#define NOR_CMD_INDEX_CHIPERASE 5 +#define NOR_CMD_INDEX_DUMMY 6 +#define NOR_CMD_INDEX_ERASEBLOCK 7 + +/* READ LUT sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_READ CMD_LUT_SEQ_IDX_READ + +/* Read Status LUT sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_READSTATUS CMD_LUT_SEQ_IDX_READSTATUS + +/* 2 Read status DPI/QPI/OPI sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_READSTATUS_XPI 2 + +/* 3 Write Enable sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_WRITEENABLE CMD_LUT_SEQ_IDX_WRITEENABLE + +/* 4 Write Enable DPI/QPI/OPI sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_WRITEENABLE_XPI 4 + +/* 5 Erase Sector sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_ERASESECTOR 5 + +/* 8 Erase Block sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_ERASEBLOCK 8 + +/* 9 Program sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_PAGEPROGRAM CMD_LUT_SEQ_IDX_WRITE + +/* 11 Chip Erase sequence in lookupTable id stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_CHIPERASE 11 + +/* 13 Read SFDP sequence in lookupTable id stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_READ_SFDP 13 + +/* 14 Restore 0-4-4/0-8-8 mode sequence id in lookupTable stored in config block */ + +#define NOR_CMD_LUT_SEQ_IDX_RESTORE_NOCMD 14 + +/* 15 Exit 0-4-4/0-8-8 mode sequence id in lookupTable stored in config blobk */ + +#define NOR_CMD_LUT_SEQ_IDX_EXIT_NOCMD 15 + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/* Definitions for FlexSPI Serial Clock Frequency */ + +enum flexspi_serial_clkfreq_e +{ + FLEXSPI_SERIAL_CLKFREQ_30MHz = 1, + FLEXSPI_SERIAL_CLKFREQ_50MHz = 2, + FLEXSPI_SERIAL_CLKFREQ_60MHz = 3, + FLEXSPI_SERIAL_CLKFREQ_75MHz = 4, + FLEXSPI_SERIAL_CLKFREQ_80MHz = 5, + FLEXSPI_SERIAL_CLKFREQ_100MHz = 6, + FLEXSPI_SERIAL_CLKFREQ_133MHz = 7, + FLEXSPI_SERIAL_CLKFREQ_166MHz = 8, + FLEXSPI_SERIAL_CLKFREQ_200MHz = 9, +}; + +/* FlexSPI clock configuration type*/ + +enum flexspi_serial_clockmode_e +{ + FLEXSPI_CLKMODE_SDR, + FLEXSPI_CLKMODE_DDR, +}; + +/* FlexSPI Read Sample Clock Source definition */ + +enum flash_read_sample_clk_e +{ + FLASH_READ_SAMPLE_CLK_LOOPBACK_INTERNELLY= 0, + FLASH_READ_SAMPLE_CLK_LOOPBACK_FROM_DQSPAD = 1, + FLASH_READ_SAMPLE_CLK_LOOPBACK_FROM_SCKPAD = 2, + FLASH_READ_SAMPLE_CLK_EXTERNALINPUT_FROM_DQSPAD = 3, +}; + +/* Misc feature bit definitions */ + +enum flash_misc_feature_e +{ + FLEXSPIMISC_OFFSET_DIFFCLKEN = 0, /* Bit for Differential clock enable */ + FLEXSPIMISC_OFFSET_CK2EN = 1, /* Bit for CK2 enable */ + FLEXSPIMISC_OFFSET_PARALLELEN = 2, /* Bit for Parallel mode enable */ + FLEXSPIMISC_OFFSET_WORD_ADDRESSABLE_EN = 3, /* Bit for Word Addressable enable */ + FLEXSPIMISC_OFFSET_SAFECONFIG_FREQ_EN = 4, /* Bit for Safe Configuration Frequency enable */ + FLEXSPIMISC_OFFSET_PAD_SETTING_OVERRIDE_EN = 5, /* Bit for Pad setting override enable */ + FLEXSPIMISC_OFFSET_DDR_MODE_EN = 6, /* Bit for DDR clock confiuration indication. */ +}; + +/* Flash Type Definition */ + +enum flash_flash_type_e +{ + FLEXSPI_DEVICE_TYPE_SERIAL_NOR = 1, /* Flash devices are Serial NOR */ + FLEXSPI_DEVICE_TYPE_SERIAL_NAND = 2, /* Flash devices are Serial NAND */ + FLEXSPI_DEVICE_TYPE_SERIAL_RAM = 3, /* Flash devices are Serial RAM/HyperFLASH */ + FLEXSPI_DEVICE_TYPE_MCP_NOR_NAND = 0x12, /* Flash device is MCP device, A1 is Serial NOR, A2 is Serial NAND */ + FLEXSPI_DEVICE_TYPE_MCP_NOR_RAM = 0x13, /* Flash deivce is MCP device, A1 is Serial NOR, A2 is Serial RAMs */ +}; + +/* Flash Pad Definitions */ + +enum flash_flash_pad_e +{ + SERIAL_FLASH_1PAD = 1, + SERIAL_FLASH_2PADS = 2, + SERIAL_FLASH_4PADS = 4, + SERIAL_FLASH_8PADS = 8, +}; + +/* Flash Configuration Command Type */ + +enum flash_config_cmd_e +{ + DEVICE_CONFIG_CMD_TYPE_GENERIC, /* Generic command, for example: configure dummy cycles, drive strength, etc */ + DEVICE_CONFIG_CMD_TYPE_QUADENABLE, /* Quad Enable command */ + DEVICE_CONFIG_CMD_TYPE_SPI2XPI, /* Switch from SPI to DPI/QPI/OPI mode */ + DEVICE_CONFIG_CMD_TYPE_XPI2SPI, /* Switch from DPI/QPI/OPI to SPI mode */ + DEVICE_CONFIG_CMD_TYPE_SPI2NO_CMD, /* Switch to 0-4-4/0-8-8 mode */ + DEVICE_CONFIG_CMD_TYPE_RESET, /* Reset device command */ +}; + +/* FlexSPI LUT Sequence structure */ + +struct flexspi_lut_seq_s +{ + uint8_t seq_num; /* Sequence Number, valid number: 1-16 */ + uint8_t seq_id; /* Sequence Index, valid number: 0-15 */ + uint16_t reserved; +}; + +/* FlexSPI Memory Configuration Block */ + +struct flexspi_mem_config_s +{ + uint32_t tag; + uint32_t version; + uint32_t reserved0; + uint8_t read_sample_clksrc; + uint8_t cs_hold_time; + uint8_t cs_setup_time; + uint8_t column_address_width; /* [0x00f-0x00f] Column Address with, for + * HyperBus protocol, it is fixed to 3, For + * Serial NAND, need to refer to datasheet */ + uint8_t device_mode_cfg_enable; + uint8_t device_mode_type; + uint16_t wait_time_cfg_commands; + struct flexspi_lut_seq_s device_mode_seq; + uint32_t device_mode_arg; + uint8_t config_cmd_enable; + uint8_t config_mode_type[3]; + struct flexspi_lut_seq_s config_cmd_seqs[3]; + uint32_t reserved1; + uint32_t config_cmd_args[3]; + uint32_t reserved2; + uint32_t controller_misc_option; + uint8_t device_type; + uint8_t sflash_pad_type; + uint8_t serial_clk_freq; + uint8_t lut_custom_seq_enable; + uint32_t reserved3[2]; + uint32_t sflash_a1size; + uint32_t sflash_a2size; + uint32_t sflash_b1size; + uint32_t sflash_b2size; + uint32_t cspad_setting_override; + uint32_t sclkpad_setting_override; + uint32_t datapad_setting_override; + uint32_t dqspad_setting_override; + uint32_t timeout_in_ms; + uint32_t command_interval; + uint16_t data_valid_time[2]; + uint16_t busy_offset; + uint16_t busybit_polarity; + uint32_t lookup_table[64]; + struct flexspi_lut_seq_s lut_customseq[12]; + uint32_t reserved4[4]; +}; + +/* Serial NOR configuration block */ + +struct flexspi_nor_config_s +{ + struct flexspi_mem_config_s mem_config; /* Common memory configuration info via FlexSPI */ + uint32_t page_size; /* Page size of Serial NOR */ + uint32_t sector_size; /* Sector size of Serial NOR */ + uint8_t ipcmd_serial_clkfreq; /* Clock frequency for IP command */ + uint8_t is_uniform_blocksize; /* Sector/Block size is the same */ + uint8_t reserved0[2]; /* Reserved for future use */ + uint8_t serial_nor_type; /* Serial NOR Flash type: 0/1/2/3 */ + uint8_t need_exit_nocmdmode; /* Need to exit NoCmd mode before other IP command */ + uint8_t halfclk_for_nonreadcmd; /* Half the Serial Clock for non-read command: true/false */ + uint8_t need_restore_nocmdmode; /* Need to Restore NoCmd mode after IP commmand execution */ + uint32_t blocksize; /* Block size */ + uint32_t reserve2[11]; /* Reserved for future use */ +}; + +#endif /* __CONFIGS_IMXRT1060_EVK_SRC_IMXRT_FLEXSPI_NOR_FLASH_H */ diff --git a/configs/imxrt1060-evk/src/imxrt_mmcsd_spi.c b/configs/imxrt1060-evk/src/imxrt_mmcsd_spi.c new file mode 100644 index 00000000000..fe85077e5e9 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_mmcsd_spi.c @@ -0,0 +1,135 @@ +/***************************************************************************** + * configs/imxrt/src/imxrt_mmcsd_spi.c + * + * Copyright (C) 2018 Greg Nutt. All rights reserved. + * Author: ivan Ucherdzhiev + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + ****************************************************************************/ + +/***************************************************************************** + * Included Files + ****************************************************************************/ + +#include +#include +#include +#include +#include + +#include +#include + +#include "up_arch.h" +#include "chip.h" +#include "imxrt_lpspi.h" + +#ifdef CONFIG_MMCSD_SPI + +/***************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#ifndef CONFIG_IMXRT_LPSPI1 +# error "SD driver requires CONFIG_IMXRT_LPSPI1 to be enabled" +#endif + +#ifdef CONFIG_DISABLE_MOUNTPOINT +# error "SD driver requires CONFIG_DISABLE_MOUNTPOINT to be disabled" +#endif + +/***************************************************************************** + * Private Definitions + ****************************************************************************/ + +static const int SD_SPI_PORT = CONFIG_NSH_MMCSDSPIPORTNO; /* SD is connected to SPI1 port */ +static const int SD_SLOT_NO = 0; /* There is only one SD slot */ + +/***************************************************************************** + * Private Functions + ****************************************************************************/ + +/* NOTE: We are using a SDCard adapter/module without Card Detect pin! + * Then we don't need to Card Detect callback here. + */ + +/***************************************************************************** + * Public Functions + ****************************************************************************/ + +/***************************************************************************** + * Name: imxrt_spi1register + * + * Description: + * Registers media change callback + ****************************************************************************/ + +#ifdef CONFIG_IMXRT_LPSPI1 +int imxrt_lpspi1register(struct spi_dev_s *dev, spi_mediachange_t callback, + void *arg) +{ + spiinfo("INFO: Registering spi1 device\n"); + return OK; +} +#endif + +/***************************************************************************** + * Name: imxrt_mmcsd_spi_initialize + * + * Description: + * Initialize SPI-based SD card and card detect thread. + * + ****************************************************************************/ + +int imxrt_mmcsd_spi_initialize(int minor) +{ + struct spi_dev_s *spi; + int rv; + + mcinfo("INFO: Initializing mmcsd card\n"); + + spi = imxrt_lpspibus_initialize(SD_SPI_PORT); + if (spi == NULL) + { + mcerr("ERROR: Failed to initialize SPI port %d\n", SD_SPI_PORT); + return -ENODEV; + } + + rv = mmcsd_spislotinitialize(minor, SD_SLOT_NO, spi); + if (rv < 0) + { + mcerr("ERROR: Failed to bind SPI port %d to SD slot %d\n", + SD_SPI_PORT, SD_SLOT_NO); + return rv; + } + + spiinfo("INFO: mmcsd card has been initialized successfully\n"); + return OK; +} + +#endif /* CONFIG_MMCSD_SPI */ \ No newline at end of file diff --git a/configs/imxrt1060-evk/src/imxrt_spi.c b/configs/imxrt1060-evk/src/imxrt_spi.c new file mode 100644 index 00000000000..d8c2c8dff42 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_spi.c @@ -0,0 +1,218 @@ +/************************************************************************************ + * configs/imxrt1060-evk/src/imxrt_spi.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Ivan Ucherdzhiev + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include +#include +#include +#include + +#include +#include + +#include "up_arch.h" + +#include "imxrt_config.h" +#include "imxrt_lpspi.h" +#include "imxrt_gpio.h" +#include "imxrt1060-evk.h" + +#if defined(CONFIG_IMXRT_LPSPI1) || defined(CONFIG_IMXRT_LPSPI2) || \ + defined(CONFIG_IMXRT_LPSPI3) || defined(CONFIG_IMXRT_LPSPI4) + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: imxrt_spidev_initialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the imxrt1060-evk board. + * + ************************************************************************************/ + +void weak_function imxrt_spidev_initialize(void) +{ +#ifdef CONFIG_IMXRT_LPSPI1 + (void)imxrt_config_gpio(GPIO_LPSPI1_CS); /* LPSPI1 chip select */ + (void)imxrt_config_gpio(GPIO_MMCSD_EN); +#endif +#ifdef CONFIG_IMXRT_LPSPI3 + (void)imxrt_config_gpio(GPIO_LPSPI3_CS); /* LPSPI3 chip select */ +#endif +} + +/**************************************************************************** + * Name: imxrt_lpspi1/2/3select and imxrt_lpspi1/2/3status + * + * Description: + * The external functions, imxrt_lpspi1/2/3select and imxrt_lpspi1/2/3status must be + * provided by board-specific logic. They are implementations of the select + * and status methods of the SPI interface defined by struct spi_ops_s (see + * include/nuttx/spi/spi.h). All other methods (including imxrt_lpspibus_initialize()) + * are provided by common STM32 logic. To use this common SPI logic on your + * board: + * + * 1. Provide logic in imxrt_boardinitialize() to configure SPI chip select + * pins. + * 2. Provide imxrt_lpspi1/2/3select() and imxrt_lpspi1/2/3status() functions in your + * board-specific logic. These functions will perform chip selection and + * status operations using GPIOs in the way your board is configured. + * 3. Add a calls to imxrt_lpspibus_initialize() in your low level application + * initialization logic + * 4. The handle returned by imxrt_lpspibus_initialize() may then be used to bind the + * SPI driver to higher level logic (e.g., calling + * mmcsd_spislotinitialize(), for example, will bind the SPI driver to + * the SPI MMC/SD driver). + * + ****************************************************************************/ + +#ifdef CONFIG_IMXRT_LPSPI1 +void imxrt_lpspi1select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); + + imxrt_gpio_write(GPIO_LPSPI1_CS, !selected); +} + +uint8_t imxrt_lpspi1status(FAR struct spi_dev_s *dev, uint32_t devid) +{ + return 0; +} +#endif + +#ifdef CONFIG_IMXRT_LPSPI2 +void imxrt_lpspi2select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); + + imxrt_gpio_write(GPIO_LPSPI2_CS, !selected); +} + +uint8_t imxrt_lpspi2status(FAR struct spi_dev_s *dev, uint32_t devid) +{ + return 0; +} +#endif + +#ifdef CONFIG_IMXRT_LPSPI3 +void imxrt_lpspi3select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); + + imxrt_gpio_write(GPIO_LPSPI3_CS, !selected); +} + +uint8_t imxrt_lpspi3status(FAR struct spi_dev_s *dev, uint32_t devid) +{ + return 0; +} +#endif + +#ifdef CONFIG_IMXRT_LPSPI4 +void imxrt_lpspi4select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); + + imxrt_gpio_write(GPIO_LPSPI4_CS, !selected); +} + +uint8_t imxrt_lpspi4status(FAR struct spi_dev_s *dev, uint32_t devid) +{ + return 0; +} +#endif + +/**************************************************************************** + * Name: imxrt_lpspi1cmddata + * + * Description: + * Set or clear the SH1101A A0 or SD1306 D/C n bit to select data (true) + * or command (false). This function must be provided by platform-specific + * logic. This is an implementation of the cmddata method of the SPI + * interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h). + * + * Input Parameters: + * + * spi - SPI device that controls the bus the device that requires the CMD/ + * DATA selection. + * devid - If there are multiple devices on the bus, this selects which one + * to select cmd or data. NOTE: This design restricts, for example, + * one one SPI display per SPI bus. + * cmd - true: select command; false: select data + * + * Returned Value: + * None + * + ****************************************************************************/ + +#ifdef CONFIG_SPI_CMDDATA +#ifdef CONFIG_IMXRT_LPSPI1 +int imxrt_lpspi1cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd) +{ + return -ENODEV; +} +#endif + +#ifdef CONFIG_IMXRT_LPSPI2 +int imxrt_lpspi2cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd) +{ + return -ENODEV; +} +#endif + +#ifdef CONFIG_IMXRT_LPSPI3 +int imxrt_lpspi3cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd) +{ + return -ENODEV; +} +#endif + +#ifdef CONFIG_IMXRT_LPSPI4 +int imxrt_lpspi4cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd) +{ + return -ENODEV; +} +#endif +#endif /* CONFIG_SPI_CMDDATA */ + +#endif /* CONFIG_IMXRT_LPSPI1 || CONFIG_IMXRT_LPSPI2 */ diff --git a/configs/imxrt1060-evk/src/imxrt_userleds.c b/configs/imxrt1060-evk/src/imxrt_userleds.c new file mode 100644 index 00000000000..d4999bf5b34 --- /dev/null +++ b/configs/imxrt1060-evk/src/imxrt_userleds.c @@ -0,0 +1,99 @@ +/**************************************************************************** + * configs/imxrt1060-evk/src/imxrt_userleds.c + * + * Copyright (C) 2018 Gregory Nutt. All rights reserved. + * Authors: Gregory Nutt + * David Sidrane + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* There are four LED status indicators located on the EVK Board. The + * functions of these LEDs include: + * + * - Main Power Supply(D3) + * Green: DC 5V main supply is normal. + * Red: J2 input voltage is over 5.6V. + * Off: The board is not powered. + * - Reset RED LED(D15) + * - OpenSDA LED(D16) + * - USER LED(D18) + * + * Only a single LED, D18, is under software control. + */ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include "imxrt_gpio.h" +#include "imxrt_iomuxc.h" +#include +#include "imxrt1060-evk.h" + +#ifndef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_userled_initialize + ****************************************************************************/ + +void board_userled_initialize(void) +{ + /* Configure LED GPIO for output */ + + imxrt_config_gpio(GPIO_LED); +} + +/**************************************************************************** + * Name: board_userled + ****************************************************************************/ + +void board_userled(int led, bool ledon) +{ + imxrt_gpio_write(GPIO_LED, !ledon); /* Low illuminates */ +} + +/**************************************************************************** + * Name: board_userled_all + ****************************************************************************/ + +void board_userled_all(uint8_t ledset) +{ + /* Low illuminates */ + + imxrt_gpio_write(GPIO_LED, (ledset & BOARD_USERLED_BIT) == 0); +} + +#endif /* !CONFIG_ARCH_LEDS */