mirror of
https://github.com/apache/nuttx.git
synced 2026-06-05 15:58:59 +08:00
i.MXRT 106x: pinmux change sof the 1060's.
This commit is contained in:
Dave Marples
committed by
Gregory Nutt
Gregory Nutt
parent
e2905bc69c
commit
4835c4c017
File diff suppressed because it is too large
Load Diff
@@ -77,8 +77,8 @@
|
|||||||
* 150Mhz = 600Mhz / 4
|
* 150Mhz = 600Mhz / 4
|
||||||
*
|
*
|
||||||
* PRECLK_CLOCK_ROOT = IPG_CLOCK_ROOT / IMXRT_PERCLK_PODF_DIVIDER
|
* PRECLK_CLOCK_ROOT = IPG_CLOCK_ROOT / IMXRT_PERCLK_PODF_DIVIDER
|
||||||
* IMXRT_PERCLK_PODF_DIVIDER = 1
|
* IMXRT_PERCLK_PODF_DIVIDER = 9
|
||||||
* 150Mhz = 150Mhz / 1
|
* 16.6Mhz = 150Mhz / 9
|
||||||
*
|
*
|
||||||
* SEMC_CLK_ROOT = 600Mhz / IMXRT_SEMC_PODF_DIVIDER
|
* SEMC_CLK_ROOT = 600Mhz / IMXRT_SEMC_PODF_DIVIDER
|
||||||
* (labeled AIX_PODF in 18.2)
|
* (labeled AIX_PODF in 18.2)
|
||||||
@@ -90,6 +90,12 @@
|
|||||||
*
|
*
|
||||||
* Set USB1 PLL (PLL3) to fOut = (24Mhz * 20)
|
* Set USB1 PLL (PLL3) to fOut = (24Mhz * 20)
|
||||||
* 480Mhz = (24Mhz * 20)
|
* 480Mhz = (24Mhz * 20)
|
||||||
|
*
|
||||||
|
* These clock frequencies can be verified via the CCM_CLKO1 pin and sending
|
||||||
|
* the appropriate clock to it with something like;
|
||||||
|
*
|
||||||
|
* putreg32( <Clk number> | CCM_CCOSR_CLKO1_EN , IMXRT_CCM_CCOSR);
|
||||||
|
* imxrt_config_gpio(GPIO_CCM_CLKO1);
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#define BOARD_XTAL_FREQUENCY 24000000
|
#define BOARD_XTAL_FREQUENCY 24000000
|
||||||
@@ -183,24 +189,18 @@
|
|||||||
|
|
||||||
/* SDIO *********************************************************************/
|
/* SDIO *********************************************************************/
|
||||||
|
|
||||||
/* Pin drive characteristics
|
/* Pin drive characteristics - drive strength in particular may need tuning
|
||||||
* drive strength in particular may need tuning for specific boards
|
* for specific boards, but has been checked by scope on the EVKB to make
|
||||||
|
* sure shapes are square with minimal ringing.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#define USDHC1_DATAX_IOMUX (IOMUX_SLEW_FAST | IOMUX_DRIVE_130OHM | \
|
#define PIN_USDHC1_D0 (GPIO_USDHC1_DATA0 | IOMUX_USDHC1_DATAX_DEFAULT)
|
||||||
IOMUX_PULL_UP_47K | IOMUX_SCHMITT_TRIGGER)
|
#define PIN_USDHC1_D1 (GPIO_USDHC1_DATA1 | IOMUX_USDHC1_DATAX_DEFAULT)
|
||||||
#define USDHC1_CMD_IOMUX (IOMUX_SLEW_FAST | IOMUX_DRIVE_130OHM | \
|
#define PIN_USDHC1_D2 (GPIO_USDHC1_DATA2 | IOMUX_USDHC1_DATAX_DEFAULT)
|
||||||
IOMUX_PULL_UP_47K | IOMUX_SCHMITT_TRIGGER)
|
#define PIN_USDHC1_D3 (GPIO_USDHC1_DATA3 | IOMUX_USDHC1_DATAX_DEFAULT)
|
||||||
#define USDHC1_CLK_IOMUX (IOMUX_SLEW_FAST | IOMUX_DRIVE_130OHM | IOMUX_SPEED_MAX)
|
#define PIN_USDHC1_DCLK (GPIO_USDHC1_CLK | IOMUX_USDHC1_CLK_DEFAULT)
|
||||||
#define USDHC1_CD_IOMUX (0)
|
#define PIN_USDHC1_CMD (GPIO_USDHC1_CMD | IOMUX_USDHC1_CMD_DEFAULT)
|
||||||
|
#define PIN_USDHC1_CD (GPIO_USDHC1_CD_2 | IOMUX_USDHC1_CLK_DEFAULT)
|
||||||
#define PIN_USDHC1_D0 (GPIO_USDHC1_DATA0 | USDHC1_DATAX_IOMUX)
|
|
||||||
#define PIN_USDHC1_D1 (GPIO_USDHC1_DATA1 | USDHC1_DATAX_IOMUX)
|
|
||||||
#define PIN_USDHC1_D2 (GPIO_USDHC1_DATA2 | USDHC1_DATAX_IOMUX)
|
|
||||||
#define PIN_USDHC1_D3 (GPIO_USDHC1_DATA3 | USDHC1_DATAX_IOMUX)
|
|
||||||
#define PIN_USDHC1_DCLK (GPIO_USDHC1_CLK | USDHC1_CLK_IOMUX)
|
|
||||||
#define PIN_USDHC1_CMD (GPIO_USDHC1_CMD | USDHC1_CMD_IOMUX)
|
|
||||||
#define PIN_USDHC1_CD (GPIO_USDHC1_CD_2 | USDHC1_CD_IOMUX)
|
|
||||||
|
|
||||||
/* 386 KHz for initial inquiry stuff */
|
/* 386 KHz for initial inquiry stuff */
|
||||||
|
|
||||||
@@ -218,48 +218,94 @@
|
|||||||
#define BOARD_USDHC_SD4MODE_PRESCALER USDHC_SYSCTL_SDCLKFS_DIV8
|
#define BOARD_USDHC_SD4MODE_PRESCALER USDHC_SYSCTL_SDCLKFS_DIV8
|
||||||
#define BOARD_USDHC_SD4MODE_DIVISOR USDHC_SYSCTL_DVS_DIV(1)
|
#define BOARD_USDHC_SD4MODE_DIVISOR USDHC_SYSCTL_DVS_DIV(1)
|
||||||
|
|
||||||
|
/* Buttons ****************************************************************/
|
||||||
|
|
||||||
|
#define GPIO_SW (GPIO_INTERRUPT | GPIO_INT_FALLINGEDGE | \
|
||||||
|
IOMUX_SW_DEFAULT | \
|
||||||
|
GPIO_PORT5 | GPIO_PIN0 | ) /* WAKEUP */
|
||||||
|
|
||||||
|
/* Test Pins **************************************************************/
|
||||||
|
|
||||||
|
#define BOARD_NGPIOIN 0 /* Amount of GPIO Input pins */
|
||||||
|
#define BOARD_NGPIOOUT 4 /* Amount of GPIO Output pins */
|
||||||
|
#define BOARD_NGPIOINT 0 /* Amount of GPIO Input w/ Interruption pins */
|
||||||
|
|
||||||
|
#define GPIO_GOUT1 (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | IOMUX_GOUT_DEFAULT | \
|
||||||
|
GPIO_PORT1 | GPIO_PIN19)
|
||||||
|
|
||||||
|
#define GPIO_GOUT2 (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | IOMUX_GOUT_DEFAULT | \
|
||||||
|
GPIO_PIN18 | GPIO_PORT1)
|
||||||
|
|
||||||
|
#define GPIO_GOUT3 (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | IOMUX_GOUT_DEFAULT | \
|
||||||
|
GPIO_PIN10 | GPIO_PORT1)
|
||||||
|
|
||||||
|
#define GPIO_GOUT4 (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | IOMUX_GOUT_DEFAULT | \
|
||||||
|
GPIO_PIN9 | GPIO_PORT1)
|
||||||
|
|
||||||
|
/* LED Disambiguation *******************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
#define GPIO_LED (GPIO_OUTPUT | IOMUX_LED_DEFAULT | \
|
||||||
|
GPIO_OUTPUT_ZERO | GPIO_PORT1 | GPIO_PIN9) /* AD_BO_09 */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Backlight of LCD ********************************************************/
|
||||||
|
|
||||||
|
#define GPIO_LCD_BL (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | GPIO_PORT2 | \
|
||||||
|
GPIO_PIN31 | IOMUX_LCD_BL_DEFAULT)
|
||||||
|
|
||||||
/* ETH Disambiguation *******************************************************/
|
/* ETH Disambiguation *******************************************************/
|
||||||
|
|
||||||
#define GPIO_ENET_MDIO GPIO_ENET_MDIO_3
|
#define GPIO_ENET_TX_DATA00 (GPIO_ENET_TX_DATA00_1| \
|
||||||
#define GPIO_ENET_MDC GPIO_ENET_MDC_3
|
IOMUX_ENET_DATA_DEFAULT) /* GPIO_B1_07 */
|
||||||
#define GPIO_ENET_RX_EN GPIO_ENET_RX_EN_1
|
#define GPIO_ENET_TX_DATA01 (GPIO_ENET_TX_DATA01_1| \
|
||||||
#define GPIO_ENET_RX_ER GPIO_ENET_RX_ER_1
|
IOMUX_ENET_DATA_DEFAULT) /* GPIO_B1_08 */
|
||||||
#define GPIO_ENET_TX_CLK GPIO_ENET_TX_CLK_1
|
#define GPIO_ENET_RX_DATA00 (GPIO_ENET_RX_DATA00_1| \
|
||||||
#define GPIO_ENET_TX_EN GPIO_ENET_TX_EN_1
|
IOMUX_ENET_DATA_DEFAULT) /* GPIO_B1_04 */
|
||||||
|
#define GPIO_ENET_RX_DATA01 (GPIO_ENET_RX_DATA01_1| \
|
||||||
|
IOMUX_ENET_DATA_DEFAULT) /* GPIO_B1_05 */
|
||||||
|
#define GPIO_ENET_MDIO (GPIO_ENET_MDIO_3|IOMUX_ENET_MDIO_DEFAULT) /* GPIO_EMC_41 */
|
||||||
|
#define GPIO_ENET_MDC (GPIO_ENET_MDC_3|IOMUX_ENET_MDC_DEFAULT) /* GPIO_EMC_40 */
|
||||||
|
#define GPIO_ENET_RX_EN (GPIO_ENET_RX_EN_1|IOMUX_ENET_EN_DEFAULT) /* GPIO_B1_06 */
|
||||||
|
#define GPIO_ENET_RX_ER (GPIO_ENET_RX_ER_1|IOMUX_ENET_RXERR_DEFAULT) /* GPIO_B1_11 */
|
||||||
|
#define GPIO_ENET_TX_CLK (GPIO_ENET_REF_CLK_2|\
|
||||||
|
IOMUX_ENET_TX_CLK_DEFAULT) /* GPIO_B1_10 */
|
||||||
|
#define GPIO_ENET_TX_EN (GPIO_ENET_TX_EN_1|IOMUX_ENET_EN_DEFAULT) /* GPIO_B1_09 */
|
||||||
|
#define GPIO_ENET_INT (IOMUX_ENET_INT_DEFAULT | \
|
||||||
|
GPIO_PORT1 | GPIO_PIN10) /* AD_B0_10 */
|
||||||
|
#define GPIO_ENET_IRQ IMXRT_IRQ_GPIO1_10
|
||||||
|
#define GPIO_ENET_RST (GPIO_OUTPUT | GPIO_OUTPUT_ZERO | \
|
||||||
|
GPIO_PORT1 | GPIO_PIN9 | IOMUX_ENET_RST_DEFAULT)
|
||||||
|
|
||||||
|
#ifdef CONFIG_ETH0_PHY_KSZ8081
|
||||||
|
#ifdef GPIO_LED
|
||||||
|
#warning LED interferes with ETH reset unless R323 is removed.
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
/* PIO Disambiguation *******************************************************/
|
/* PIO Disambiguation *******************************************************/
|
||||||
|
|
||||||
/* LPUARTs
|
/* LPUARTs
|
||||||
*
|
*
|
||||||
* Virtual console port provided by OpenSDA:
|
* Virtual console port provided by OpenSDA on UART1 and
|
||||||
|
* Arduino RS-232 Shield on UART3.
|
||||||
*
|
*
|
||||||
* 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_LPUART1_RX (GPIO_LPUART1_RX_1|IOMUX_UART_DEFAULT) /* GPIO_AD_B0_13 */
|
||||||
#define GPIO_LPUART3_TX GPIO_LPUART3_TX_1 /* GPIO_AD_B1_06 */
|
#define GPIO_LPUART1_TX (GPIO_LPUART1_TX_1|IOMUX_UART_DEFAULT) /* GPIO_AD_B0_12 */
|
||||||
|
#define GPIO_LPUART3_RX (GPIO_LPUART3_RX_1|IOMUX_UART_DEFAULT) /* GPIO_AD_B1_07 */
|
||||||
|
#define GPIO_LPUART3_TX (GPIO_LPUART3_TX_1|IOMUX_UART_DEFAULT) /* GPIO_AD_B1_06 */
|
||||||
|
|
||||||
/* LPI2Cs
|
/* LPI2Cs
|
||||||
*
|
*
|
||||||
* Arduino Connector
|
* Arduino Connector LPI2C1 and audio/gyro IO on LPI2C3.
|
||||||
*
|
|
||||||
* 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_SDA (GPIO_LPI2C1_SDA_2|IOMUX_LPI2C_DEFAULT) /* GPIO_AD_B1_01 */
|
||||||
#define GPIO_LPI2C1_SCL GPIO_LPI2C1_SCL_2 /* GPIO_AD_B1_00 */
|
#define GPIO_LPI2C1_SCL (GPIO_LPI2C1_SCL_2|IOMUX_LPI2C_DEFAULT) /* GPIO_AD_B1_00 */
|
||||||
|
#define GPIO_LPI2C3_SDA (GPIO_LPI2C3_SDA_2|IOMUX_LPI2C_DEFAULT) /* GPIO_AD_B1_01 */
|
||||||
#define GPIO_LPI2C3_SDA GPIO_LPI2C3_SDA_2 /* GPIO_AD_B1_01 */
|
#define GPIO_LPI2C3_SCL (GPIO_LPI2C3_SCL_2|IOMUX_LPI2C_DEFAULT) /* GPIO_AD_B1_00 */
|
||||||
#define GPIO_LPI2C3_SCL GPIO_LPI2C3_SCL_2 /* GPIO_AD_B1_00 */
|
|
||||||
|
|
||||||
/* LPSPI
|
/* LPSPI
|
||||||
*
|
*
|
||||||
@@ -270,9 +316,28 @@
|
|||||||
* J24 D15 GPIO_AD_B0_00 LPSPI3_SCK
|
* J24 D15 GPIO_AD_B0_00 LPSPI3_SCK
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#define GPIO_LPSPI3_SCK GPIO_LPSPI3_SCK_2 /* GPIO_AD_B0_00 */
|
#define GPIO_LPSPI3_SCK (GPIO_LPSPI3_SCK_2|IOMUX_LPSPI_DEFAULT) /* GPIO_AD_B0_00 */
|
||||||
#define GPIO_LPSPI3_MISO GPIO_LPSPI3_SDI_2 /* GPIO_AD_B0_02 */
|
#define GPIO_LPSPI3_MISO (GPIO_LPSPI3_SDI_2|IOMUX_LPSPI_DEFAULT) /* GPIO_AD_B0_02 */
|
||||||
#define GPIO_LPSPI3_MOSI GPIO_LPSPI3_SDO_2 /* GPIO_AD_B0_01 */
|
#define GPIO_LPSPI3_MOSI (GPIO_LPSPI3_SDO_2|IOMUX_LPSPI_DEFAULT) /* GPIO_AD_B0_01 */
|
||||||
|
#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) /* GPIO_AD_B0_03 */
|
||||||
|
|
||||||
|
/* 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)
|
||||||
|
|
||||||
/****************************************************************************
|
/****************************************************************************
|
||||||
* Public Types
|
* Public Types
|
||||||
|
|||||||
Reference in New Issue
Block a user