diff options
| author | Patrick Delaunay | 2021-10-13 15:11:18 +0200 |
|---|---|---|
| committer | Patrice Chotard | 2021-11-10 15:12:16 +0100 |
| commit | 5564b4cd4d5c69a86d25dff1a4fce05cccac9246 (patch) | |
| tree | 4a56a52ededfa07ba1616133f85ca549abcd3c62 /arch/arm/dts/stm32mp15-u-boot.dtsi | |
| parent | 3067971aa9ab01cff82d9e4f8f1b776054388c2c (diff) | |
stm32mp: add binman support for STM32MP15x
Use binman to add the stm32image header on SPL binary for basic boot
or on U-Boot binary when it is required, i.e. for TF-A boot without FIP
support, when CONFIG_STM32MP15x_STM32IMAGE is activated.
The "binman" tool is the recommended tool for specific image generation.
This patch allows to suppress the config.mk file and it is a preliminary
step to manage FIT generation with binman.
The init_r parsing of U-Boot device tree to search the binman
information is not required for STM32MP15, so the binman library
can be removed in U-Boot (CONFIG_BINMAN_FDT is deactivated).
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts/stm32mp15-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp15-u-boot.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp15-u-boot.dtsi b/arch/arm/dts/stm32mp15-u-boot.dtsi index 43a7909978d..db23d80eef8 100644 --- a/arch/arm/dts/stm32mp15-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15-u-boot.dtsi @@ -21,6 +21,10 @@ pinctrl1 = &pinctrl_z; }; + binman: binman { + multiple-images; + }; + clocks { u-boot,dm-pre-reloc; }; @@ -228,3 +232,28 @@ resets = <&rcc UART8_R>; }; +#if defined(CONFIG_STM32MP15x_STM32IMAGE) +&binman { + u-boot-stm32 { + filename = "u-boot.stm32"; + mkimage { + args = "-T stm32image -a 0xC0100000 -e 0xC0100000"; + u-boot { + }; + }; + }; +}; +#endif + +#if defined(CONFIG_SPL) +&binman { + spl-stm32 { + filename = "u-boot-spl.stm32"; + mkimage { + args = "-T stm32image -a 0x2FFC2500 -e 0x2FFC2500"; + u-boot-spl { + }; + }; + }; +}; +#endif |