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Merged in masayuki2009/nuttx.nuttx/spresense_smp (pull request #1041)

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Spresense smp

* arch: arm: Add ARCH_GLOBAL_IRQDISABLE to ARCH_CHIP_CXD56XX in Kconfig

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* arch: arm: cxd56xx: Make fpuconfg() public in cxd56_start.c

    NOTE: fpuconfig() is called in both cxd56_start.c and cxd56_cpustart.c

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* arch: arm: cxd56xx: Add support for SMP

    NOTE: To run cxd56xx in SMP mode, new boot loader which will be
    released later must be used.

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* arch: arm: cxd56xx: Add irq routing for SMP in cxd56_irq.c

    NOTE: In cxd56xx, each external interrupt controller can be
    accessed from a local APP_DSP (Cortex-M4F) only. This commit
    supports IRQ routing for SMP by calling up_send_irqreq() in
    both up_enable_irq() and up_disable_irq().

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* boards: spresense: Add smp configuration

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Masayuki Ishikawa
2019-10-03 13:06:21 +00:00
committed by Gregory Nutt
parent 37ef3c1cbc
commit 4c53f0d232
10 changed files with 1127 additions and 96 deletions
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boards/arm/cxd56xx/spresense/README.txt
+5
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@@ -22,6 +22,11 @@ about this board.
Configuration sub-directories
-----------------------------
smp
This is a configuration to run Spresense in SMP mode. To use this
configuration, new boot loader which will be released later must be used.
wifi
This is a configuration for Spresense + Wi-Fi addon (Telit GS2200M) module.
boards/arm/cxd56xx/spresense/configs/smp/defconfig
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@@ -0,0 +1,70 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_CXD56_I2C0_SCUSEQ is not set
# CONFIG_STANDARD_SERIAL is not set
CONFIG_ARCH="arm"
CONFIG_ARCH_BOARD="spresense"
CONFIG_ARCH_BOARD_SPRESENSE=y
CONFIG_ARCH_CHIP="cxd56xx"
CONFIG_ARCH_CHIP_CXD56XX=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARMV7M_USEBASEPRI=y
CONFIG_BOARD_LOOPSPERMSEC=5434
CONFIG_BOOT_RUNFROMISRAM=y
CONFIG_BUILTIN=y
CONFIG_CLOCK_MONOTONIC=y
CONFIG_CXD56_BINARY=y
CONFIG_CXD56_I2C0=y
CONFIG_CXD56_I2C=y
CONFIG_CXD56_SPI4=y
CONFIG_CXD56_SPI5=y
CONFIG_CXD56_SPI=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_EXAMPLES_HELLO=y
CONFIG_FS_PROCFS=y
CONFIG_FS_PROCFS_REGISTER=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_I2C=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_READLINE=y
CONFIG_PREALLOC_MQ_MSGS=4
CONFIG_PREALLOC_TIMERS=4
CONFIG_PREALLOC_WDOGS=16
CONFIG_RAM_SIZE=1572864
CONFIG_RAM_START=0x0d000000
CONFIG_READLINE_CMD_HISTORY=y
CONFIG_RR_INTERVAL=200
CONFIG_RTC=y
CONFIG_RTC_DRIVER=y
CONFIG_SCHED_INSTRUMENTATION=y
CONFIG_SCHED_INSTRUMENTATION_BUFFER=y
CONFIG_SCHED_WAITPID=y
CONFIG_SDCLONE_DISABLE=y
CONFIG_SMP=y
CONFIG_SMP_NCPUS=2
CONFIG_SPI=y
CONFIG_SPINLOCK_IRQ=y
CONFIG_START_DAY=3
CONFIG_START_MONTH=10
CONFIG_START_YEAR=2019
CONFIG_SYSTEM_CLE=y
CONFIG_SYSTEM_NSH=y
CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
CONFIG_SYSTEM_TASKSET=y
CONFIG_TESTING_OSTEST=y
CONFIG_TESTING_OSTEST_FPUSIZE=64
CONFIG_TESTING_SMP=y
CONFIG_UART1_SERIAL_CONSOLE=y
CONFIG_USER_ENTRYPOINT="spresense_main"