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stm32mp1: split board and SOC support for STM32MP15x family

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Split the board and SOC support for STM32MP15x family and
prepare the introduction of new boards with STM32MP15x.

This path define the 2 configurations:
- STM32MP15x: STM32MP15x soc support (new)
- TARGET_ST_STM32MP15x: STMicroelectronics board support (choice)

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay 2020-01-13 15:17:42 +01:00
parent 493305716c
commit 846254888e
8 changed files with 32 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/dts/Makefile
View File

@ -862,7 +862,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += ast2500-evb.dtb
dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb
dtb-$(CONFIG_TARGET_STM32MP1) += \
dtb-$(CONFIG_STM32MP15x) += \
stm32mp157a-dk1.dtb \
stm32mp157a-avenger96.dtb \
stm32mp157c-dk2.dtb \

32
arch/arm/mach-stm32mp/Kconfig
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@ -33,8 +33,8 @@ config SYS_MALLOC_LEN
config ENV_SIZE
default 0x2000
config TARGET_STM32MP1
bool "Support stm32mp1xx"
config STM32MP15x
bool "Support STMicroelectronics STM32MP15x Soc"
select ARCH_SUPPORT_PSCI if !STM32MP1_TRUSTED
select CPU_V7A
select CPU_V7_HAS_NONSEC if !STM32MP1_TRUSTED
@ -45,19 +45,35 @@ config TARGET_STM32MP1
select STM32_RESET
select STM32_SERIAL
select SYS_ARCH_TIMER
imply SYSRESET_PSCI if STM32MP1_TRUSTED
imply SYSRESET_SYSCON if !STM32MP1_TRUSTED
help
support of STMicroelectronics SOC STM32MP15x family
STM32MP157, STM32MP153 or STM32MP151
STMicroelectronics MPU with core ARMv7
dual core A7 for STM32MP157/3, monocore for STM32MP151
target all the STMicroelectronics board with SOC STM32MP1 family
choice
prompt "STM32MP15x board select"
optional
config TARGET_ST_STM32MP15x
bool "STMicroelectronics STM32MP15x boards"
select STM32MP15x
imply BOOTCOUNT_LIMIT
imply CMD_BOOTCOUNT
imply CMD_CLS if CMD_BMP
imply DISABLE_CONSOLE
imply PRE_CONSOLE_BUFFER
imply SILENT_CONSOLE
imply SYSRESET_PSCI if STM32MP1_TRUSTED
imply SYSRESET_SYSCON if !STM32MP1_TRUSTED
help
target STMicroelectronics SOC STM32MP1 family
STM32MP157, STM32MP153 or STM32MP151
STMicroelectronics MPU with core ARMv7
dual core A7 for STM32MP157/3, monocore for STM32MP151
target the STMicroelectronics board with SOC STM32MP15x
managed by board/st/stm32mp1:
Evalulation board (EV1) or Discovery board (DK1 and DK2).
The difference between board are managed with devicetree
endchoice
config STM32MP1_TRUSTED
bool "Support trusted boot with TF-A"

3
board/st/common/Kconfig
View File

@ -1,6 +1,7 @@
config CMD_STBOARD
bool "stboard - command for OTP board information"
default y
depends on ARCH_STM32MP
default y if TARGET_ST_STM32MP15x
help
This compile the stboard command to
read and write the board in the OTP.

7
board/st/stm32mp1/Kconfig
View File

@ -1,4 +1,4 @@
if TARGET_STM32MP1
if TARGET_ST_STM32MP15x
config SYS_BOARD
default "stm32mp1"
@ -9,10 +9,5 @@ config SYS_VENDOR
config SYS_CONFIG_NAME
default "stm32mp1"
config TARGET_STM32MP157C_DK2
bool "support of STMicroelectronics STM32MP157C-DK2 Discovery Board"
default y
source "board/st/common/Kconfig"
endif

2
board/st/stm32mp1/stm32mp1.c
View File

@ -607,7 +607,7 @@ error:
static bool board_is_dk2(void)
{
if (CONFIG_IS_ENABLED(TARGET_STM32MP157C_DK2) &&
if (CONFIG_IS_ENABLED(TARGET_ST_STM32MP15x) &&
of_machine_is_compatible("st,stm32mp157c-dk2"))
return true;

2
configs/stm32mp15_basic_defconfig
View File

@ -5,7 +5,7 @@ CONFIG_ENV_SECT_SIZE=0x40000
CONFIG_ENV_OFFSET=0x280000
CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL=y
CONFIG_TARGET_STM32MP1=y
CONFIG_TARGET_ST_STM32MP15x=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
# CONFIG_ARMV7_VIRT is not set

2
configs/stm32mp15_optee_defconfig
View File

@ -3,7 +3,7 @@ CONFIG_ARCH_STM32MP=y
CONFIG_SYS_MALLOC_F_LEN=0x3000
CONFIG_ENV_SECT_SIZE=0x40000
CONFIG_ENV_OFFSET=0x280000
CONFIG_TARGET_STM32MP1=y
CONFIG_TARGET_ST_STM32MP15x=y
CONFIG_STM32MP1_OPTEE=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y

2
configs/stm32mp15_trusted_defconfig
View File

@ -3,7 +3,7 @@ CONFIG_ARCH_STM32MP=y
CONFIG_SYS_MALLOC_F_LEN=0x3000
CONFIG_ENV_SECT_SIZE=0x40000
CONFIG_ENV_OFFSET=0x280000
CONFIG_TARGET_STM32MP1=y
CONFIG_TARGET_ST_STM32MP15x=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
CONFIG_BOOTCOMMAND="run bootcmd_stm32mp"