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| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2022-04-27 13:53:50 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2022-05-10 13:56:11 +0200 |
| commit | 480995b76b0ee61e473596e629dbc8ec754b0f84 (patch) | |
| tree | 8a3993ecdd5c420aff55b1d17f42fe8628f3b1e6 | |
| parent | 05a3a028c127c7ca515b90a916cf3ac8c0264a61 (diff) | |
| download | u-boot-480995b76b0ee61e473596e629dbc8ec754b0f84.tar.gz | |
configs: stm32f746-disco: Concatenate spl and u-boot binaries
This allows to concatenate spl and u-boot binaries together.
Previously, both binaries has to be flashed separately at the correct
offset (spl at offset 0 and u-boot at offset 0x8000).
With this patch, only one binary is generated (u-boot-with-spl.bin)
and has to be copied in flash at offset 0 using openocd for example
or simply copied in exported mass storage.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| -rw-r--r-- | configs/stm32f746-disco_defconfig | 1 | ||||
| -rw-r--r-- | include/configs/stm32f746-disco.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/configs/stm32f746-disco_defconfig b/configs/stm32f746-disco_defconfig index 130b90fae30..01338679425 100644 --- a/configs/stm32f746-disco_defconfig +++ b/configs/stm32f746-disco_defconfig @@ -9,6 +9,7 @@ CONFIG_DEFAULT_DEVICE_TREE="stm32f746-disco" CONFIG_SPL_TEXT_BASE=0x8000000 CONFIG_STM32F7=y CONFIG_TARGET_STM32F746_DISCO=y +CONFIG_BUILD_TARGET="u-boot-with-spl.bin" CONFIG_SYS_LOAD_ADDR=0x8008000 CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=3 diff --git a/include/configs/stm32f746-disco.h b/include/configs/stm32f746-disco.h index 8ad4bb99c83..b93acdcc1ff 100644 --- a/include/configs/stm32f746-disco.h +++ b/include/configs/stm32f746-disco.h @@ -49,6 +49,7 @@ #define CONFIG_SYS_UBOOT_START 0x080083FD #define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \ CONFIG_SYS_SPL_LEN) +#define CONFIG_SPL_PAD_TO 0x8000 /* DT blob (fdt) address */ #define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + \ |