diff options
| -rw-r--r-- | arch/x86/lib/fsp/cmd_fsp.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/arch/x86/lib/fsp/cmd_fsp.c b/arch/x86/lib/fsp/cmd_fsp.c index b0b1875..4959edf 100644 --- a/arch/x86/lib/fsp/cmd_fsp.c +++ b/arch/x86/lib/fsp/cmd_fsp.c @@ -25,6 +25,34 @@ static char *hob_type[] = { "Capsule", }; +static int do_hdr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + struct fsp_header *hdr = find_fsp_header(); + u32 img_addr = hdr->img_base; + char *sign = (char *)&hdr->sign; + int i; + + printf("FSP : binary 0x%08x, header 0x%08x\n", + CONFIG_FSP_ADDR, (int)hdr); + printf("Header : sign "); + for (i = 0; i < sizeof(hdr->sign); i++) + printf("%c", *sign++); + printf(", size %d, rev %d\n", hdr->hdr_len, hdr->hdr_rev); + printf("Image : rev %d.%d, id ", + (hdr->img_rev >> 8) & 0xff, hdr->img_rev & 0xff); + for (i = 0; i < ARRAY_SIZE(hdr->img_id); i++) + printf("%c", hdr->img_id[i]); + printf(", addr 0x%08x, size %d\n", img_addr, hdr->img_size); + printf("VPD : addr 0x%08x, size %d\n", + hdr->cfg_region_off + img_addr, hdr->cfg_region_size); + printf("\nNumber of APIs Supported : %d\n", hdr->api_num); + printf("\tTempRamInit : 0x%08x\n", hdr->fsp_tempram_init + img_addr); + printf("\tFspInit : 0x%08x\n", hdr->fsp_init + img_addr); + printf("\tFspNotify : 0x%08x\n", hdr->fsp_notify + img_addr); + + return 0; +} + static int do_hob(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { const struct hob_header *hdr; @@ -74,6 +102,7 @@ static int do_hob(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } static cmd_tbl_t fsp_commands[] = { + U_BOOT_CMD_MKENT(hdr, 0, 1, do_hdr, "", ""), U_BOOT_CMD_MKENT(hob, 0, 1, do_hob, "", ""), }; @@ -98,5 +127,6 @@ static int do_fsp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) U_BOOT_CMD( fsp, 2, 1, do_fsp, "Show Intel Firmware Support Package (FSP) related information", - "hob - Print FSP Hand-Off Block (HOB) information" + "hdr - Print FSP header information\n" + "fsp hob - Print FSP Hand-Off Block (HOB) information" ); |