diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-07-06 17:19:45 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-07-16 09:28:46 +0200 |
| commit | 3c1057c5480cf74b91f782627d6edc08b18f2b0b (patch) | |
| tree | e5f9c4f6022231ba054e009a010452a6955a8a6e /arch/arm/mach-stm32mp/include | |
| parent | b18c3abdea847aac4ad143c1ff150c2765f5b5ae (diff) | |
| download | u-boot-3c1057c5480cf74b91f782627d6edc08b18f2b0b.zip u-boot-3c1057c5480cf74b91f782627d6edc08b18f2b0b.tar.gz u-boot-3c1057c5480cf74b91f782627d6edc08b18f2b0b.tar.bz2 | |
stm32mp: use device sequence number in boot_instance variable
Use the device sequence number in boot_instance variable
and no more the SDMMC instance provided by ROM code/TF-A.
After this patch we don't need to define the mmc alias in
device tree, for example:
mmc0 = &sdmmc1;
mmc1 = &sdmmc2;
mmc2 = &sdmmc3;
to have a correct mapping between the ROM code boot device =
"${boot_device}${boot_instance}" and the MMC device in U-Boot.
With this patch the 'mmc0' device (used in mmc commands) is
always used when only one instance sdmmc is activated in device
tree, even if it is only the sdmmc2 or sdmmc3.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'arch/arm/mach-stm32mp/include')
| -rw-r--r-- | arch/arm/mach-stm32mp/include/mach/stm32.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h index 5fdb893..c11a990 100644 --- a/arch/arm/mach-stm32mp/include/mach/stm32.h +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h @@ -32,6 +32,10 @@ #define STM32_UART7_BASE 0x40018000 #define STM32_UART8_BASE 0x40019000 +#define STM32_SDMMC1_BASE 0x58005000 +#define STM32_SDMMC2_BASE 0x58007000 +#define STM32_SDMMC3_BASE 0x48004000 + #define STM32_SYSRAM_BASE 0x2FFC0000 #define STM32_SYSRAM_SIZE SZ_256K |