dtimg/am57xx_evm_defconfig: Rename dtimg to adtimg

Rename the existing 'dtimg' command to 'adtimg', in order to:
 - Suggest the Android origins and scope
 - Be consistent with the upcoming 'abootimg' command (naming
   suggested by Simon [*])

The change in _not_ backward compatible, but its benefits outweigh its
downsides, given that we don't expect active users of 'dtimg' today.

Perform the rename in several steps:
 1. Rename *.c file and Kconfig symbol. This should allow
    'git log --follow' to properly track the history of 'adtimg.c'
 2. 's/dtimg/adtimg/g' in the internal namespace of 'adtimg.c'

ELF comparison [**] before and after shows no functional change.

[*] https://patchwork.ozlabs.org/patch/1182212/#2291600
[**] diff -u <(objdump -d cmd/dtimg.o) <(objdump -d cmd/adtimg.o)

Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Simon Glass<sjg@chromium.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>

1 files changed, 0 insertions, 142 deletions

diff --git a/cmd/dtimg.c b/cmd/dtimg.c
deleted file mode 100644
index 6c5d53cc68..0000000000
--- a/cmd/dtimg.c
+++ /dev/null
@@ -1,142 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2018 Linaro Ltd.
- * Sam Protsenko <semen.protsenko@linaro.org>
- */
-
-#include <env.h>
-#include <image-android-dt.h>
-#include <common.h>
-
-enum cmd_dtimg_info {
-	CMD_DTIMG_START = 0,
-	CMD_DTIMG_SIZE,
-};
-
-static int do_dtimg_dump(cmd_tbl_t *cmdtp, int flag, int argc,
-			 char * const argv[])
-{
-	char *endp;
-	ulong hdr_addr;
-
-	if (argc != 2)
-		return CMD_RET_USAGE;
-
-	hdr_addr = simple_strtoul(argv[1], &endp, 16);
-	if (*endp != '\0') {
-		printf("Error: Wrong image address\n");
-		return CMD_RET_FAILURE;
-	}
-
-	if (!android_dt_check_header(hdr_addr)) {
-		printf("Error: DT image header is incorrect\n");
-		return CMD_RET_FAILURE;
-	}
-
-	android_dt_print_contents(hdr_addr);
-
-	return CMD_RET_SUCCESS;
-}
-
-static int dtimg_get_fdt(int argc, char * const argv[], enum cmd_dtimg_info cmd)
-{
-	ulong hdr_addr;
-	u32 index;
-	char *endp;
-	ulong fdt_addr;
-	u32 fdt_size;
-	char buf[65];
-
-	if (argc != 4)
-		return CMD_RET_USAGE;
-
-	hdr_addr = simple_strtoul(argv[1], &endp, 16);
-	if (*endp != '\0') {
-		printf("Error: Wrong image address\n");
-		return CMD_RET_FAILURE;
-	}
-
-	if (!android_dt_check_header(hdr_addr)) {
-		printf("Error: DT image header is incorrect\n");
-		return CMD_RET_FAILURE;
-	}
-
-	index = simple_strtoul(argv[2], &endp, 0);
-	if (*endp != '\0') {
-		printf("Error: Wrong index\n");
-		return CMD_RET_FAILURE;
-	}
-
-	if (!android_dt_get_fdt_by_index(hdr_addr, index, &fdt_addr, &fdt_size))
-		return CMD_RET_FAILURE;
-
-	switch (cmd) {
-	case CMD_DTIMG_START:
-		snprintf(buf, sizeof(buf), "%lx", fdt_addr);
-		break;
-	case CMD_DTIMG_SIZE:
-		snprintf(buf, sizeof(buf), "%x", fdt_size);
-		break;
-	default:
-		printf("Error: Unknown cmd_dtimg_info value: %d\n", cmd);
-		return CMD_RET_FAILURE;
-	}
-
-	env_set(argv[3], buf);
-
-	return CMD_RET_SUCCESS;
-}
-
-static int do_dtimg_start(cmd_tbl_t *cmdtp, int flag, int argc,
-			  char * const argv[])
-{
-	return dtimg_get_fdt(argc, argv, CMD_DTIMG_START);
-}
-
-static int do_dtimg_size(cmd_tbl_t *cmdtp, int flag, int argc,
-			 char * const argv[])
-{
-	return dtimg_get_fdt(argc, argv, CMD_DTIMG_SIZE);
-}
-
-static cmd_tbl_t cmd_dtimg_sub[] = {
-	U_BOOT_CMD_MKENT(dump, 2, 0, do_dtimg_dump, "", ""),
-	U_BOOT_CMD_MKENT(start, 4, 0, do_dtimg_start, "", ""),
-	U_BOOT_CMD_MKENT(size, 4, 0, do_dtimg_size, "", ""),
-};
-
-static int do_dtimg(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	cmd_tbl_t *cp;
-
-	cp = find_cmd_tbl(argv[1], cmd_dtimg_sub, ARRAY_SIZE(cmd_dtimg_sub));
-
-	/* Strip off leading 'dtimg' command argument */
-	argc--;
-	argv++;
-
-	if (!cp || argc > cp->maxargs)
-		return CMD_RET_USAGE;
-	if (flag == CMD_FLAG_REPEAT && !cmd_is_repeatable(cp))
-		return CMD_RET_SUCCESS;
-
-	return cp->cmd(cmdtp, flag, argc, argv);
-}
-
-U_BOOT_CMD(
-	dtimg, CONFIG_SYS_MAXARGS, 0, do_dtimg,
-	"manipulate dtb/dtbo Android image",
-	"dump <addr>\n"
-	"    - parse specified image and print its structure info\n"
-	"      <addr>: image address in RAM, in hex\n"
-	"dtimg start <addr> <index> <varname>\n"
-	"    - get address (hex) of FDT in the image, by index\n"
-	"      <addr>: image address in RAM, in hex\n"
-	"      <index>: index of desired FDT in the image\n"
-	"      <varname>: name of variable where to store address of FDT\n"
-	"dtimg size <addr> <index> <varname>\n"
-	"    - get size (hex, bytes) of FDT in the image, by index\n"
-	"      <addr>: image address in RAM, in hex\n"
-	"      <index>: index of desired FDT in the image\n"
-	"      <varname>: name of variable where to store size of FDT"
-);