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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-02-27 17:01:14 +0100 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2019-04-12 16:09:13 +0200 |
| commit | 006ea18910679f150a8bc0aa5bf92d67f4f8870b (patch) | |
| tree | 3abb1d9ae42d711e691cb9d7979386f2313bdb4f | |
| parent | 35d568f090ec853efa1b0b5409cc89c0f0dfa7e7 (diff) | |
| download | u-boot-006ea18910679f150a8bc0aa5bf92d67f4f8870b.tar.gz | |
stm32mp1: spl: add spl_display_print
SPL displays the board model from device tree.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
| -rw-r--r-- | arch/arm/mach-stm32mp/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/spl.c | 17 |
2 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index 3101d80f18..d70658a143 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -18,6 +18,7 @@ config SPL select SPL_SERIAL_SUPPORT select SPL_SYSCON select SPL_DRIVERS_MISC_SUPPORT + imply SPL_DISPLAY_PRINT imply SPL_LIBDISK_SUPPORT config SYS_SOC diff --git a/arch/arm/mach-stm32mp/spl.c b/arch/arm/mach-stm32mp/spl.c index c6ae73d600..501e077fb3 100644 --- a/arch/arm/mach-stm32mp/spl.c +++ b/arch/arm/mach-stm32mp/spl.c @@ -7,6 +7,8 @@ #include <dm.h> #include <spl.h> #include <asm/io.h> +#include <asm/arch/sys_proto.h> +#include <linux/libfdt.h> u32 spl_boot_device(void) { @@ -58,6 +60,21 @@ int spl_boot_partition(const u32 boot_device) } } +#ifdef CONFIG_SPL_DISPLAY_PRINT +void spl_display_print(void) +{ + DECLARE_GLOBAL_DATA_PTR; + const char *model; + + /* same code than show_board_info() but not compiled for SPL + * see CONFIG_DISPLAY_BOARDINFO & common/board_info.c + */ + model = fdt_getprop(gd->fdt_blob, 0, "model", NULL); + if (model) + printf("Model: %s\n", model); +} +#endif + void board_init_f(ulong dummy) { struct udevice *dev; |