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| author | Stefano Babic <sbabic@denx.de> | 2013-06-26 17:26:27 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2013-08-31 15:06:28 +0200 |
| commit | 4655d40f34c8141651d10c9e0b17511728618bda (patch) | |
| tree | 7573f67d43b30928f5717493b713a9aebd4449dd /tools/imximage.c | |
| parent | 49b0415a80474eeb7876dede868c65764d6e973a (diff) | |
| download | olio-uboot-2014.01-4655d40f34c8141651d10c9e0b17511728618bda.tar.xz olio-uboot-2014.01-4655d40f34c8141651d10c9e0b17511728618bda.zip | |
tools: imx_header should not include flash_offset
Doing a make distclean; make mx6qsabresd_config; make
and hexdump -C u-boot.imx | less
...
00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000003f0 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 |................|
^^^^^^^^^^^
00000400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00001000 13 00 00 ea 14 f0 9f e5 14 f0 9f e5 14 f0 9f e5 |...ê.ð.å.ð.å.ð.å|
...
shows the flash_offset value being written into the final
generated image, wich is not correct.
Instead create flash_offset as static variable such that the
generated image is "clean".
00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00001000 13 00 00 ea 14 f0 9f e5 14 f0 9f e5 14 f0 9f e5 |...ê.ð.å.ð.å.ð.å|
Signed-off-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'tools/imximage.c')
| -rw-r--r-- | tools/imximage.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/tools/imximage.c b/tools/imximage.c index c8a9ad578..a347b9bc2 100644 --- a/tools/imximage.c +++ b/tools/imximage.c @@ -52,6 +52,7 @@ static table_entry_t imximage_versions[] = { static struct imx_header imximage_header; static uint32_t imximage_version; +static uint32_t imximage_flash_offset; static set_dcd_val_t set_dcd_val; static set_dcd_rst_t set_dcd_rst; @@ -327,9 +328,9 @@ static void parse_cfg_cmd(struct imx_header *imxhdr, int32_t cmd, char *token, set_hdr_func(imxhdr); break; case CMD_BOOT_FROM: - imxhdr->flash_offset = get_table_entry_id(imximage_bootops, + imximage_flash_offset = get_table_entry_id(imximage_bootops, "imximage boot option", token); - if (imxhdr->flash_offset == -1) { + if (imximage_flash_offset == -1) { fprintf(stderr, "Error: %s[%d] -Invalid boot device" "(%s)\n", name, lineno, token); exit(EXIT_FAILURE); @@ -338,7 +339,7 @@ static void parse_cfg_cmd(struct imx_header *imxhdr, int32_t cmd, char *token, cmd_ver_first = 0; break; case CMD_BOOT_OFFSET: - imxhdr->flash_offset = get_cfg_value(token, name, lineno); + imximage_flash_offset = get_cfg_value(token, name, lineno); if (unlikely(cmd_ver_first != 1)) cmd_ver_first = 0; break; @@ -439,7 +440,7 @@ static uint32_t parse_cfg_file(struct imx_header *imxhdr, char *name) fclose(fd); /* Exit if there is no BOOT_FROM field specifying the flash_offset */ - if (imxhdr->flash_offset == FLASH_OFFSET_UNDEFINED) { + if (imximage_flash_offset == FLASH_OFFSET_UNDEFINED) { fprintf(stderr, "Error: No BOOT_FROM tag in %s\n", name); exit(EXIT_FAILURE); } @@ -497,14 +498,14 @@ static void imximage_set_header(void *ptr, struct stat *sbuf, int ifd, */ imximage_version = IMXIMAGE_V1; /* Be able to detect if the cfg file has no BOOT_FROM tag */ - imxhdr->flash_offset = FLASH_OFFSET_UNDEFINED; + imximage_flash_offset = FLASH_OFFSET_UNDEFINED; set_hdr_func(imxhdr); /* Parse dcd configuration file */ dcd_len = parse_cfg_file(imxhdr, params->imagename); /* Set the imx header */ - (*set_imx_hdr)(imxhdr, dcd_len, params->ep, imxhdr->flash_offset); + (*set_imx_hdr)(imxhdr, dcd_len, params->ep, imximage_flash_offset); /* * ROM bug alert @@ -515,7 +516,7 @@ static void imximage_set_header(void *ptr, struct stat *sbuf, int ifd, * * The remaining fraction of a block bytes would not be loaded! */ - *header_size_ptr = ROUND(sbuf->st_size + imxhdr->flash_offset, 4096); + *header_size_ptr = ROUND(sbuf->st_size + imximage_flash_offset, 4096); } int imximage_check_params(struct mkimage_params *params) |