diff options
| author | Yann Gautier <yann.gautier@st.com> | 2018-10-15 09:36:04 +0200 |
|---|---|---|
| committer | Yann Gautier <yann.gautier@st.com> | 2018-10-15 09:36:04 +0200 |
| commit | 8e2e5e8b182abfc2034a4730804b870f0cc2d7f9 (patch) | |
| tree | 174ec66d804fc00a837477cb1cb4222b40b35df5 /plat | |
| parent | 0a09313ec780d2f66efcda3eb2a5d1632719bd81 (diff) | |
| download | platform_external_arm-trusted-firmware-8e2e5e8b182abfc2034a4730804b870f0cc2d7f9.tar.gz platform_external_arm-trusted-firmware-8e2e5e8b182abfc2034a4730804b870f0cc2d7f9.tar.bz2 platform_external_arm-trusted-firmware-8e2e5e8b182abfc2034a4730804b870f0cc2d7f9.zip | |
stm32mp1: add sdmmc2 driver
This driver is for the STMicroelectronics sdmmc2 IP
which is in STM32MP1 SoC.
It uses the MMC framework, and can address either eMMC or SD-card.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/st/stm32mp1/stm32mp1_def.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/plat/st/stm32mp1/stm32mp1_def.h b/plat/st/stm32mp1/stm32mp1_def.h index bb3fecf6d..222449837 100644 --- a/plat/st/stm32mp1/stm32mp1_def.h +++ b/plat/st/stm32mp1/stm32mp1_def.h @@ -155,10 +155,9 @@ enum ddr_type { #define STM32MP1_SDMMC2_BASE U(0x58007000) #define STM32MP1_SDMMC3_BASE U(0x48004000) -#define STM32MP1_SD_INIT_FREQ 400000 /*400 KHz*/ +#define STM32MP1_MMC_INIT_FREQ 400000 /*400 KHz*/ #define STM32MP1_SD_NORMAL_SPEED_MAX_FREQ 25000000 /*25 MHz*/ #define STM32MP1_SD_HIGH_SPEED_MAX_FREQ 50000000 /*50 MHz*/ -#define STM32MP1_EMMC_INIT_FREQ STM32MP1_SD_INIT_FREQ #define STM32MP1_EMMC_NORMAL_SPEED_MAX_FREQ 26000000 /*26 MHz*/ #define STM32MP1_EMMC_HIGH_SPEED_MAX_FREQ 52000000 /*52 MHz*/ |