diff options
| -rw-r--r-- | board/coreboot/coreboot/coreboot.c | 45 | ||||
| -rw-r--r-- | configs/coreboot_defconfig | 1 |
2 files changed, 46 insertions, 0 deletions
diff --git a/board/coreboot/coreboot/coreboot.c b/board/coreboot/coreboot/coreboot.c index b791b82ef4..55aeced542 100644 --- a/board/coreboot/coreboot/coreboot.c +++ b/board/coreboot/coreboot/coreboot.c @@ -4,7 +4,9 @@ */ #include <common.h> +#include <asm/arch/sysinfo.h> #include <init.h> +#include <smbios.h> int board_early_init_r(void) { @@ -16,3 +18,46 @@ int board_early_init_r(void) return 0; } + +#ifdef CONFIG_SMBIOS_PARSER +int show_board_info(void) +{ + const struct smbios_entry *smbios = smbios_entry(lib_sysinfo.smbios_start, lib_sysinfo.smbios_size); + + if (!smbios) + goto fallback; + + const struct smbios_header *bios = smbios_header(smbios, SMBIOS_BIOS_INFORMATION); + const struct smbios_header *system = smbios_header(smbios, SMBIOS_SYSTEM_INFORMATION); + const struct smbios_type0 *t0 = (struct smbios_type0 *)bios; + const struct smbios_type1 *t1 = (struct smbios_type1 *)system; + + if (!t0 || !t1) + goto fallback; + + const char *bios_ver = smbios_string(bios, t0->bios_ver); + const char *model = smbios_string(system, t1->product_name); + const char *manufacturer = smbios_string(system, t1->manufacturer); + + if (!model || !manufacturer || !bios_ver) + goto fallback; + + printf("Vendor: %s\n", manufacturer); + printf("Model: %s\n", model); + printf("BIOS Version: %s\n", bios_ver); + + return 0; + +fallback: +#ifdef CONFIG_OF_CONTROL + DECLARE_GLOBAL_DATA_PTR; + + model = fdt_getprop(gd->fdt_blob, 0, "model", NULL); + + if (model) + printf("Model: %s\n", model); +#endif + + return checkboard(); +} +#endif diff --git a/configs/coreboot_defconfig b/configs/coreboot_defconfig index 3249b2fb2f..501a20e790 100644 --- a/configs/coreboot_defconfig +++ b/configs/coreboot_defconfig @@ -43,3 +43,4 @@ CONFIG_SOUND=y CONFIG_SOUND_I8254=y CONFIG_CONSOLE_SCROLL_LINES=5 # CONFIG_GZIP is not set +CONFIG_SMBIOS_PARSER=y |