diff options
Diffstat (limited to 'payloads/libpayload/arch')
| -rw-r--r-- | payloads/libpayload/arch/i386/coreboot.c | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/payloads/libpayload/arch/i386/coreboot.c b/payloads/libpayload/arch/i386/coreboot.c index 8500d41f51..81d121a96a 100644 --- a/payloads/libpayload/arch/i386/coreboot.c +++ b/payloads/libpayload/arch/i386/coreboot.c @@ -84,6 +84,51 @@ static void cb_parse_version(void *ptr, struct sysinfo_t *info) info->cb_version = (char *)ver->string; } +#if CONFIG_CHROMEOS +static void cb_parse_vbnv(unsigned char *ptr, struct sysinfo_t *info) +{ + struct cb_vbnv *vbnv = (struct cb_vbnv *)ptr; + + info->vbnv_start = vbnv->vbnv_start; + info->vbnv_size = vbnv->vbnv_size; +} + +static void cb_parse_gpios(unsigned char *ptr, struct sysinfo_t *info) +{ + int i; + struct cb_gpios *gpios = (struct cb_gpios *)ptr; + + info->num_gpios = (gpios->count < SYSINFO_MAX_GPIOS) ? + (gpios->count) : SYSINFO_MAX_GPIOS; + + for (i = 0; i < info->num_gpios; i++) + info->gpios[i] = gpios->gpios[i]; +} + +static void cb_parse_vdat(unsigned char *ptr, struct sysinfo_t *info) +{ + struct cb_vdat *vdat = (struct cb_vdat *) ptr; + + info->vdat_addr = vdat->vdat_addr; + info->vdat_size = vdat->vdat_size; +} +#endif + +static void cb_parse_tstamp(unsigned char *ptr, struct sysinfo_t *info) +{ + info->tstamp_table = ((struct cb_cbmem_tab *)ptr)->cbmem_tab; +} + +static void cb_parse_cbmem_cons(unsigned char *ptr, struct sysinfo_t *info) +{ + info->cbmem_cons = ((struct cb_cbmem_tab *)ptr)->cbmem_tab; +} + +static void cb_parse_mrc_cache(unsigned char *ptr, struct sysinfo_t *info) +{ + info->mrc_cache = ((struct cb_cbmem_tab *)ptr)->cbmem_tab; +} + #ifdef CONFIG_NVRAM static void cb_parse_optiontable(void *ptr, struct sysinfo_t *info) { @@ -106,6 +151,11 @@ static void cb_parse_framebuffer(void *ptr, struct sysinfo_t *info) } #endif +static void cb_parse_string(unsigned char *ptr, char **info) +{ + *info = (char *)((struct cb_string *)ptr)->string; +} + static int cb_parse_header(void *addr, int len, struct sysinfo_t *info) { struct cb_header *header; @@ -157,6 +207,33 @@ static int cb_parse_header(void *addr, int len, struct sysinfo_t *info) case CB_TAG_VERSION: cb_parse_version(ptr, info); break; + case CB_TAG_EXTRA_VERSION: + cb_parse_string(ptr, &info->extra_version); + break; + case CB_TAG_BUILD: + cb_parse_string(ptr, &info->build); + break; + case CB_TAG_COMPILE_TIME: + cb_parse_string(ptr, &info->compile_time); + break; + case CB_TAG_COMPILE_BY: + cb_parse_string(ptr, &info->compile_by); + break; + case CB_TAG_COMPILE_HOST: + cb_parse_string(ptr, &info->compile_host); + break; + case CB_TAG_COMPILE_DOMAIN: + cb_parse_string(ptr, &info->compile_domain); + break; + case CB_TAG_COMPILER: + cb_parse_string(ptr, &info->compiler); + break; + case CB_TAG_LINKER: + cb_parse_string(ptr, &info->linker); + break; + case CB_TAG_ASSEMBLER: + cb_parse_string(ptr, &info->assembler); + break; #ifdef CONFIG_NVRAM case CB_TAG_CMOS_OPTION_TABLE: cb_parse_optiontable(ptr, info); @@ -174,6 +251,25 @@ static int cb_parse_header(void *addr, int len, struct sysinfo_t *info) #endif case CB_TAG_MAINBOARD: info->mainboard = (struct cb_mainboard *)ptr; +#if CONFIG_CHROMEOS + case CB_TAG_GPIO: + cb_parse_gpios(ptr, info); + break; + case CB_TAG_VDAT: + cb_parse_vdat(ptr, info); + break; + case CB_TAG_VBNV: + cb_parse_vbnv(ptr, info); + break; +#endif + case CB_TAG_TIMESTAMPS: + cb_parse_tstamp(ptr, info); + break; + case CB_TAG_CBMEM_CONSOLE: + cb_parse_cbmem_cons(ptr, info); + break; + case CB_TAG_MRC_CACHE: + cb_parse_mrc_cache(ptr, info); break; } |