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configs: stm32mp15: Enable ENV_IS_SPI_FLASH

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Add all relative flags needed by ENV_IS_IN_SPI_FLASH

Reserved a 256KB partition in NOR to save the U-Boot
environment.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrice Chotard 2019-01-24 11:33:29 +01:00
parent 80dfdb9c97
commit baf053f937
3 changed files with 8 additions and 1 deletions
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1
configs/stm32mp15_basic_defconfig
View File

@ -44,6 +44,7 @@ CONFIG_CMD_UBI=y
CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-ev1"
CONFIG_ENV_IS_NOWHERE=y
CONFIG_ENV_IS_IN_EXT4=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_IS_IN_UBI=y
CONFIG_ENV_EXT4_INTERFACE="mmc"
CONFIG_ENV_EXT4_DEVICE_AND_PART="0:auto"

1
configs/stm32mp15_trusted_defconfig
View File

@ -36,6 +36,7 @@ CONFIG_CMD_UBI=y
CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-ev1"
CONFIG_ENV_IS_NOWHERE=y
CONFIG_ENV_IS_IN_EXT4=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_IS_IN_UBI=y
CONFIG_ENV_EXT4_INTERFACE="mmc"
CONFIG_ENV_EXT4_DEVICE_AND_PART="0:auto"

7
include/configs/stm32mp1.h
View File

@ -42,6 +42,11 @@
#define CONFIG_ENV_UBI_VOLUME_REDUND "uboot_config_r"
#endif
#if defined(CONFIG_ENV_IS_IN_SPI_FLASH)
#define CONFIG_ENV_SECT_SIZE SZ_256K
#define CONFIG_ENV_OFFSET 0x00280000
#endif
/* ATAGs */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
@ -111,7 +116,7 @@
#endif
#define STM32MP_MTDPARTS \
"mtdparts_nor0=256k(fsbl1),256k(fsbl2),2m(ssbl),-(nor_user)\0" \
"mtdparts_nor0=256k(fsbl1),256k(fsbl2),2m(ssbl),256k(u-boot-env),-(nor_user)\0" \
"mtdparts_nand0=2m(fsbl),2m(ssbl1),2m(ssbl2),-(UBI)\0"
/*