michaelh/zephyr
1
0
Fork 0
Code Releases Activity

stm32f4: Adapt CONFIG_SOC to STM32Cube values

Browse source 
STM32Cube uses SoC defines made to reflect HW heterogeneity that
should be taken into account by SW.
Aim of this commit is to adapt values used by Zephyr to the same
diversity. This will help create new SoC values only when justified
by a real hardware difference that should be taken into account
by software.
For instance, for SoC stm32f401re following define is used:
*STM32F401xE
Which means:
*Same SW could be used on STM32F401RE and STM32F401CE:
    same CONFIG_SOC could be used
*Different SW should be used on STMF401RE and STM32F401RC:
    different CONFIG_SOC should be used
This change focuses on stm32f4xx series.

Change-Id: I56ff4d1815d09747cf722385532eb2dcbdf37b44
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2016-11-02 12:10:13 +01:00 • committed by Kumar Gala
commit 39f7adc41d
6 changed files with 9 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

6
arch/arm/soc/st_stm32/stm32f4/Kconfig.defconfig.stm32f401re → arch/arm/soc/st_stm32/stm32f4/Kconfig.defconfig.stm32f401xe
View file

@ -15,11 +15,11 @@
# limitations under the License.
#
if SOC_STM32F401RE
if SOC_STM32F401XE
config SOC
string
default stm32f401re
default stm32f401xe
config SRAM_SIZE
default 96
@ -31,4 +31,4 @@ config NUM_IRQS
int
default 85
endif # SOC_STM32F401RE
endif # SOC_STM32F401XE

4
arch/arm/soc/st_stm32/stm32f4/Kconfig.soc
View file

@ -19,7 +19,7 @@ choice
prompt "STM32F4x MCU Selection"
depends on SOC_SERIES_STM32F4X
config SOC_STM32F401RE
bool "STM32F401RE"
config SOC_STM32F401XE
bool "STM32F401XE"
endchoice

2
boards/arm/96b_carbon/96b_carbon_defconfig
View file

@ -1,7 +1,7 @@
CONFIG_ARM=y
CONFIG_BOARD_96B_CARBON=y
CONFIG_SOC_SERIES_STM32F4X=y
CONFIG_SOC_STM32F401RE=y
CONFIG_SOC_STM32F401XE=y
# 84MHz system clock
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=84000000
CONFIG_SYS_CLOCK_TICKS_PER_SEC=1000

2
boards/arm/96b_carbon/Kconfig.board
View file

@ -17,4 +17,4 @@
config BOARD_96B_CARBON
bool "96Boards Carbon (STM32F401)"
depends on SOC_STM32F401RE
depends on SOC_STM32F401XE

2
boards/arm/nucleo_f401re/Kconfig.board
View file

@ -17,4 +17,4 @@
config BOARD_NUCLEO_F401RE
bool "NUCLEO-64 F401RE Development Board"
depends on SOC_STM32F401RE
depends on SOC_STM32F401XE

2
boards/arm/nucleo_f401re/nucleo_f401re_defconfig
View file

@ -1,7 +1,7 @@
CONFIG_ARM=y
CONFIG_BOARD_NUCLEO_F401RE=y
CONFIG_SOC_SERIES_STM32F4X=y
CONFIG_SOC_STM32F401RE=y
CONFIG_SOC_STM32F401XE=y
# 84MHz system clock
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=84000000
CONFIG_SYS_CLOCK_TICKS_PER_SEC=1000