diff options
| author | Nick Sanders <nsanders@chromium.org> | 2016-07-26 13:17:09 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-08-17 16:19:07 -0700 |
| commit | 6fcd163da5169bfca36ab8c15cfd9d0624acae19 (patch) | |
| tree | cc1e3cd999fa3df95547356e8160fd966aa26bc3 /chip/stm32/config_chip.h | |
| parent | 6fad4f8588242cd6202e1177e145073c6aff6b7a (diff) | |
| download | chrome-ec-6fcd163da5169bfca36ab8c15cfd9d0624acae19.tar.gz | |
stm32f446e-eval: add support for stm32f446
This adds basic support for the stm32f446.
This consists of:
* New DMA model for stm32f4
* New clock domain support.
* MCO oscillator gpio export support.
* Flash support for irregular blocks.
BUG=chromium:608039
TEST=boots w/ correct clock, stm32f0 also boots.
BRANCH=None
Change-Id: I1c5cf6ddca09009c9dac60da8a3d0c5ceedfcf4d
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/363992
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'chip/stm32/config_chip.h')
| -rw-r--r-- | chip/stm32/config_chip.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/chip/stm32/config_chip.h b/chip/stm32/config_chip.h index 04041828af..b87d14931c 100644 --- a/chip/stm32/config_chip.h +++ b/chip/stm32/config_chip.h @@ -23,12 +23,17 @@ #define CHIP_VARIANT_STM32F03X #endif +/* Number of I2C ports, can be overridden in variant */ +#define I2C_PORT_COUNT 2 + #if defined(CHIP_VARIANT_STM32L476) #include "config-stm32l476.h" #elif defined(CHIP_VARIANT_STM32L15X) #include "config-stm32l15x.h" #elif defined(CHIP_VARIANT_STM32L100) #include "config-stm32l100.h" +#elif defined(CHIP_VARIANT_STM32F446) +#include "config-stm32f446.h" #elif defined(CHIP_VARIANT_STM32F373) #include "config-stm32f373.h" #elif defined(CHIP_VARIANT_STM32F09X) @@ -56,8 +61,10 @@ /* Program is run directly from storage */ #define CONFIG_MAPPED_STORAGE_BASE CONFIG_PROGRAM_MEMORY_BASE +#if !defined(CHIP_VARIANT_STM32F446) /* Compute the rest of the flash params from these */ #include "config_std_internal_flash.h" +#endif /* System stack size */ #if defined(CHIP_VARIANT_STM32F05X) @@ -85,9 +92,6 @@ #define HOOK_TICK_INTERVAL_MS 500 #define HOOK_TICK_INTERVAL (HOOK_TICK_INTERVAL_MS * MSEC) -/* Number of I2C ports */ -#define I2C_PORT_COUNT 2 - /* * Use a timer to print a watchdog warning event before the actual watchdog * timer fires. This is needed on STM32, where the independent watchdog has no |