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Given these exported function an fsp_ prefix since they are declared in an fsp.h header. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2014-2015, Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <common.h>
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#include <command.h>
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#include <asm/fsp1/fsp_support.h>
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DECLARE_GLOBAL_DATA_PTR;
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static int do_hdr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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struct fsp_header *hdr = fsp_find_header();
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u32 img_addr = hdr->img_base;
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char *sign = (char *)&hdr->sign;
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int i;
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printf("FSP : binary 0x%08x, header 0x%08x\n",
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CONFIG_FSP_ADDR, (int)hdr);
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printf("Header : sign ");
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for (i = 0; i < sizeof(hdr->sign); i++)
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printf("%c", *sign++);
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printf(", size %d, rev %d\n", hdr->hdr_len, hdr->hdr_rev);
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printf("Image : rev ");
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if (hdr->hdr_rev == FSP_HEADER_REVISION_1) {
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printf("%d.%d",
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(hdr->img_rev >> 8) & 0xff, hdr->img_rev & 0xff);
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} else {
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printf("%d.%d.%d.%d",
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(hdr->img_rev >> 24) & 0xff, (hdr->img_rev >> 16) & 0xff,
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(hdr->img_rev >> 8) & 0xff, hdr->img_rev & 0xff);
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}
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printf(", id ");
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for (i = 0; i < ARRAY_SIZE(hdr->img_id); i++)
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printf("%c", hdr->img_id[i]);
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printf(", addr 0x%08x, size %d\n", img_addr, hdr->img_size);
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if (hdr->hdr_rev == FSP_HEADER_REVISION_2) {
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printf("GFX :%ssupported\n",
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hdr->img_attr & FSP_ATTR_GRAPHICS_SUPPORT ? " " : " un");
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}
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printf("VPD : addr 0x%08x, size %d\n",
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hdr->cfg_region_off + img_addr, hdr->cfg_region_size);
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printf("\nNumber of APIs Supported : %d\n", hdr->api_num);
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printf("\tTempRamInit : 0x%08x\n", hdr->fsp_tempram_init + img_addr);
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printf("\tFspInit : 0x%08x\n", hdr->fsp_init + img_addr);
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printf("\tFspNotify : 0x%08x\n", hdr->fsp_notify + img_addr);
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if (hdr->hdr_rev == FSP_HEADER_REVISION_2) {
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printf("\tMemoryInit : 0x%08x\n",
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hdr->fsp_mem_init + img_addr);
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printf("\tTempRamExit : 0x%08x\n",
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hdr->fsp_tempram_exit + img_addr);
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printf("\tSiliconInit : 0x%08x\n",
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hdr->fsp_silicon_init + img_addr);
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}
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return 0;
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}
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static cmd_tbl_t fsp_commands[] = {
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U_BOOT_CMD_MKENT(hdr, 0, 1, do_hdr, "", ""),
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};
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static int do_fsp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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cmd_tbl_t *fsp_cmd;
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int ret;
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if (argc < 2)
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return CMD_RET_USAGE;
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fsp_cmd = find_cmd_tbl(argv[1], fsp_commands, ARRAY_SIZE(fsp_commands));
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argc -= 2;
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argv += 2;
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if (!fsp_cmd || argc > fsp_cmd->maxargs)
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return CMD_RET_USAGE;
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ret = fsp_cmd->cmd(fsp_cmd, flag, argc, argv);
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return cmd_process_error(fsp_cmd, ret);
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}
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U_BOOT_CMD(
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fsp, 2, 1, do_fsp,
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"Show Intel Firmware Support Package (FSP) related information",
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"hdr - Print FSP header information"
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);
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