The current 'fsp' command only works with FSP1. Update it to handle FSP2 as well. Convert everything to hex which is what U-Boot uses.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v6: None Changes in v5: None Changes in v4: - Explain why FSP-M cannot be shown - Use hex for size values also
Changes in v3: - Convert code to use hex increased of decimal - Update the 'fsp' command for FSP2, instead of disabling it
Changes in v2: None
cmd/x86/fsp.c | 65 ++++++++++++++++++++++++++++++++++----------------- 1 file changed, 44 insertions(+), 21 deletions(-)
diff --git a/cmd/x86/fsp.c b/cmd/x86/fsp.c index b3b663021b..6e485fb144 100644 --- a/cmd/x86/fsp.c +++ b/cmd/x86/fsp.c @@ -5,23 +5,38 @@
#include <common.h> #include <command.h> -#include <asm/fsp1/fsp_support.h> +#include <asm/fsp/fsp_support.h>
DECLARE_GLOBAL_DATA_PTR;
static int do_hdr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - struct fsp_header *hdr = fsp_find_header(); - u32 img_addr = hdr->img_base; - char *sign = (char *)&hdr->sign; + struct fsp_header *hdr; + u32 img_addr; + char *sign; + uint addr; int i;
- printf("FSP : binary 0x%08x, header 0x%08x\n", - CONFIG_FSP_ADDR, (int)hdr); +#ifdef CONFIG_FSP_VERSION2 + /* + * Only FSP-S is displayed. FSP-M was used in SPL but may not still be + * around, and we didn't keep a pointer to it. + */ + hdr = gd->arch.fsp_s_hdr; + img_addr = hdr->img_base; + addr = img_addr; +#else + addr = CONFIG_FSP_ADDR; + hdr = fsp_find_header(); + img_addr = hdr->img_base; +#endif + sign = (char *)&hdr->sign; + + printf("FSP : binary %08x, header %08x\n", 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(", size %x, rev %d\n", hdr->hdr_len, hdr->hdr_rev); printf("Image : rev "); if (hdr->hdr_rev == FSP_HEADER_REVISION_1) { printf("%d.%d", @@ -34,24 +49,32 @@ static int do_hdr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf(", id "); 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); - if (hdr->hdr_rev == FSP_HEADER_REVISION_2) { + printf(", addr %08x, size %x\n", img_addr, hdr->img_size); + if (hdr->hdr_rev >= FSP_HEADER_REVISION_1) { printf("GFX :%ssupported\n", hdr->img_attr & FSP_ATTR_GRAPHICS_SUPPORT ? " " : " un"); } - printf("VPD : addr 0x%08x, size %d\n", + printf("VPD : addr %08x, size %x\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); - if (hdr->hdr_rev == FSP_HEADER_REVISION_2) { - printf("\tMemoryInit : 0x%08x\n", - hdr->fsp_mem_init + img_addr); - printf("\tTempRamExit : 0x%08x\n", - hdr->fsp_tempram_exit + img_addr); - printf("\tSiliconInit : 0x%08x\n", - hdr->fsp_silicon_init + img_addr); + if (hdr->hdr_rev <= FSP_HEADER_REVISION_2) + printf("\nNumber of APIs Supported : %d\n", hdr->api_num); + if (hdr->fsp_tempram_init) + printf("\tTempRamInit : %08x\n", + hdr->fsp_tempram_init + img_addr); + if (hdr->fsp_init) + printf("\tFspInit : %08x\n", hdr->fsp_init + img_addr); + if (hdr->fsp_notify) + printf("\tFspNotify : %08x\n", hdr->fsp_notify + img_addr); + if (hdr->hdr_rev >= FSP_HEADER_REVISION_1) { + if (hdr->fsp_mem_init) + printf("\tMemoryInit : %08x\n", + hdr->fsp_mem_init + img_addr); + if (hdr->fsp_tempram_exit) + printf("\tTempRamExit : %08x\n", + hdr->fsp_tempram_exit + img_addr); + if (hdr->fsp_silicon_init) + printf("\tSiliconInit : %08x\n", + hdr->fsp_silicon_init + img_addr); }
return 0;