cbfs: Rename TYPE_FIT to TYPE_FIT_PAYLOAD

There are too many "FIT" in firmware land. In order to reduce possible
confusion of CBFS_TYPE_FIT with the Intel Firmware Interface Table, this
patch renames it to CBFS_TYPE_FIT_PAYLOAD (including the cbfstool
argument, so calling scripts will now need to replace `-t fit` with `-t
fit_payload`).

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I826cefce54ade06c6612c8a7bb53e02092e7b11a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64735
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>

src/arch/arm/boot.c

@@ -13,7 +13,7 @@ void arch_prog_run(struct prog *prog)
 	cache_sync_instructions();
 
 	switch (prog_cbfs_type(prog)) {
-	case CBFS_TYPE_FIT:
+	case CBFS_TYPE_FIT_PAYLOAD:
 		/*
 		 * We only load Linux payloads from the ramstage, so provide a hint to
 		 * the linker that the below functions do not need to be included in

src/arch/riscv/boot.c

@@ -27,7 +27,7 @@ static void do_arch_prog_run(struct arch_prog_run_args *args)
 	struct prog *prog = args->prog;
 	void *fdt = HLS()->fdt;
 
-	if (prog_cbfs_type(prog) == CBFS_TYPE_FIT)
+	if (prog_cbfs_type(prog) == CBFS_TYPE_FIT_PAYLOAD)
 		fdt = prog_entry_arg(prog);
 
 	if (ENV_RAMSTAGE && prog_type(prog) == PROG_PAYLOAD) {

src/commonlib/bsd/include/commonlib/bsd/cbfs_serialized.h

@@ -23,7 +23,7 @@ enum cbfs_type {
 	CBFS_TYPE_LEGACY_STAGE	= 0x10,
 	CBFS_TYPE_STAGE		= 0x11,
 	CBFS_TYPE_SELF		= 0x20,
-	CBFS_TYPE_FIT		= 0x21,
+	CBFS_TYPE_FIT_PAYLOAD	= 0x21,
 	CBFS_TYPE_OPTIONROM	= 0x30,
 	CBFS_TYPE_BOOTSPLASH	= 0x40,
 	CBFS_TYPE_RAW		= 0x50,

src/lib/prog_loaders.c

@@ -160,7 +160,7 @@ void payload_load(void)
 	case CBFS_TYPE_SELF: /* Simple ELF */
 		selfload_mapped(payload, mapping, BM_MEM_RAM);
 		break;
-	case CBFS_TYPE_FIT: /* Flattened image tree */
+	case CBFS_TYPE_FIT_PAYLOAD: /* Flattened image tree */
 		if (CONFIG(PAYLOAD_FIT_SUPPORT)) {
 			fit_payload(payload, mapping);
 			break;

src/security/tpm/tspi/crtm.c

@@ -131,7 +131,7 @@ uint32_t tspi_cbfs_measurement(const char *name, uint32_t type, const struct vb2
 	case CBFS_TYPE_MRC:
 	case CBFS_TYPE_STAGE:
 	case CBFS_TYPE_SELF:
-	case CBFS_TYPE_FIT:
+	case CBFS_TYPE_FIT_PAYLOAD:
 		pcr_index = TPM_CRTM_PCR;
 		break;
 	default:

util/cbfstool/cbfs.h

@@ -33,7 +33,7 @@ static struct typedesc_t filetypes[] unused = {
 	{CBFS_TYPE_CBFSHEADER, "cbfs header"},
 	{CBFS_TYPE_STAGE, "stage"},
 	{CBFS_TYPE_SELF, "simple elf"},
-	{CBFS_TYPE_FIT, "fit"},
+	{CBFS_TYPE_FIT_PAYLOAD, "fit_payload"},
 	{CBFS_TYPE_OPTIONROM, "optionrom"},
 	{CBFS_TYPE_BOOTSPLASH, "bootsplash"},
 	{CBFS_TYPE_RAW, "raw"},

util/cbfstool/cbfstool.c

@@ -1196,7 +1196,7 @@ static int cbfstool_convert_mkpayload(struct buffer *buffer,
 	if (ret != 0) {
 		ret = parse_fit_to_payload(buffer, &output, param.compression);
 		if (ret == 0)
-			header->type = htobe32(CBFS_TYPE_FIT);
+			header->type = htobe32(CBFS_TYPE_FIT_PAYLOAD);
 	}
 
 	/* If it's not an FIT, see if it's a UEFI FV */

util/nvramtool/cbfs.h

@@ -26,7 +26,7 @@ typedef uint8_t u8;
 
 #define CBFS_TYPE_STAGE		0x10
 #define CBFS_TYPE_SELF		0x20
-#define CBFS_TYPE_FIT        0x21
+#define CBFS_TYPE_FIT_PAYLOAD	0x21
 #define CBFS_TYPE_OPTIONROM	0x30
 #define CBFS_TYPE_BOOTSPLASH	0x40
 #define CBFS_TYPE_RAW		0x50