This reverts commit f33a2c1bd0fb371511a485cac1f182ba50db51be.
This causes a crash on some platforms as seen here: https://lore.kernel.org/r/f153017b-c41a-0d32-67b9-f288e695f900@baylibre.com/
Reported-by: Neil Armstrong narmstrong@baylibre.com Signed-off-by: Tom Rini trini@konsulko.com --- boot/image-board.c | 139 ++++++++++++++++++++++----------------------- 1 file changed, 67 insertions(+), 72 deletions(-)
diff --git a/boot/image-board.c b/boot/image-board.c index bf8817165cab..251885c9038d 100644 --- a/boot/image-board.c +++ b/boot/image-board.c @@ -27,6 +27,7 @@
DECLARE_GLOBAL_DATA_PTR;
+#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT) /** * image_get_ramdisk - get and verify ramdisk image * @rd_addr: ramdisk image start address @@ -85,6 +86,7 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, u8 arch,
return rd_hdr; } +#endif
/*****************************************************************************/ /* Shared dual-format routines */ @@ -325,18 +327,16 @@ int genimg_has_config(bootm_headers_t *images) static int select_ramdisk(bootm_headers_t *images, const char *select, u8 arch, ulong *rd_datap, ulong *rd_lenp) { - ulong rd_addr = 0; + ulong rd_addr; char *buf; - const char *fit_uname_config = images->fit_uname_cfg; - const char *fit_uname_ramdisk = NULL; - bool processed; - int rd_noffset;
- if (select) { - ulong default_addr; - bool done = true; +#if CONFIG_IS_ENABLED(FIT) + const char *fit_uname_config = images->fit_uname_cfg; + const char *fit_uname_ramdisk = NULL; + int rd_noffset;
- if (CONFIG_IS_ENABLED(FIT)) { + if (select) { + ulong default_addr; /* * If the init ramdisk comes from the FIT image and * the FIT image address is omitted in the command @@ -348,8 +348,8 @@ static int select_ramdisk(bootm_headers_t *images, const char *select, u8 arch, else default_addr = image_load_addr;
- if (fit_parse_conf(select, default_addr, &rd_addr, - &fit_uname_config)) { + if (fit_parse_conf(select, default_addr, + &rd_addr, &fit_uname_config)) { debug("* ramdisk: config '%s' from image at 0x%08lx\n", fit_uname_config, rd_addr); } else if (fit_parse_subimage(select, default_addr, @@ -357,58 +357,60 @@ static int select_ramdisk(bootm_headers_t *images, const char *select, u8 arch, &fit_uname_ramdisk)) { debug("* ramdisk: subimage '%s' from image at 0x%08lx\n", fit_uname_ramdisk, rd_addr); - } else { - done = false; + } else +#endif + { + rd_addr = hextoul(select, NULL); + debug("* ramdisk: cmdline image address = 0x%08lx\n", + rd_addr); } +#if CONFIG_IS_ENABLED(FIT) + } else { + /* use FIT configuration provided in first bootm + * command argument. If the property is not defined, + * quit silently (with -ENOPKG) + */ + rd_addr = map_to_sysmem(images->fit_hdr_os); + rd_noffset = fit_get_node_from_config(images, + FIT_RAMDISK_PROP, + rd_addr); + if (rd_noffset == -ENOENT) + return -ENOPKG; + else if (rd_noffset < 0) + return rd_noffset; } - if (!done) { - rd_addr = hextoul(select, NULL); - debug("* ramdisk: cmdline image address = 0x%08lx\n", - rd_addr); - } - } else if (CONFIG_IS_ENABLED(FIT)) { - /* use FIT configuration provided in first bootm - * command argument. If the property is not defined, - * quit silently (with -ENOPKG ) - */ - rd_addr = map_to_sysmem(images->fit_hdr_os); - rd_noffset = fit_get_node_from_config(images, FIT_RAMDISK_PROP, - rd_addr); - if (rd_noffset == -ENOENT) - return -ENOPKG; - else if (rd_noffset < 0) - return rd_noffset; - } +#endif
- /* - * Check if there is an initrd image at the - * address provided in the second bootm argument - * check image type, for FIT images get FIT node. - */ - buf = map_sysmem(rd_addr, 0); - processed = false; - switch (genimg_get_format(buf)) { - case IMAGE_FORMAT_LEGACY: - if (CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)) { + /* + * Check if there is an initrd image at the + * address provided in the second bootm argument + * check image type, for FIT images get FIT node. + */ + buf = map_sysmem(rd_addr, 0); + switch (genimg_get_format(buf)) { +#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT) + case IMAGE_FORMAT_LEGACY: { const image_header_t *rd_hdr;
printf("## Loading init Ramdisk from Legacy Image at %08lx ...\n", rd_addr);
bootstage_mark(BOOTSTAGE_ID_CHECK_RAMDISK); - rd_hdr = image_get_ramdisk(rd_addr, arch, images->verify); + rd_hdr = image_get_ramdisk(rd_addr, arch, + images->verify); + if (!rd_hdr) return -ENOENT;
*rd_datap = image_get_data(rd_hdr); *rd_lenp = image_get_data_size(rd_hdr); - processed = true; + break; } - break; - case IMAGE_FORMAT_FIT: - if (CONFIG_IS_ENABLED(FIT)) { - rd_noffset = fit_image_load(images, rd_addr, - &fit_uname_ramdisk, +#endif +#if CONFIG_IS_ENABLED(FIT) + case IMAGE_FORMAT_FIT: + rd_noffset = fit_image_load(images, + rd_addr, &fit_uname_ramdisk, &fit_uname_config, arch, IH_TYPE_RAMDISK, BOOTSTAGE_ID_FIT_RD_START, @@ -420,36 +422,29 @@ static int select_ramdisk(bootm_headers_t *images, const char *select, u8 arch, images->fit_hdr_rd = map_sysmem(rd_addr, 0); images->fit_uname_rd = fit_uname_ramdisk; images->fit_noffset_rd = rd_noffset; - processed = true; - } - break; - case IMAGE_FORMAT_ANDROID: - if (IS_ENABLED(CONFIG_ANDROID_BOOT_IMAGE)) { + break; +#endif +#ifdef CONFIG_ANDROID_BOOT_IMAGE + case IMAGE_FORMAT_ANDROID: android_image_get_ramdisk((void *)images->os.start, rd_datap, rd_lenp); - processed = true; - } - break; - } - - if (!processed) { - if (IS_ENABLED(CONFIG_SUPPORT_RAW_INITRD)) { - char *end = NULL; - - if (select) - end = strchr(select, ':'); - if (end) { - *rd_lenp = hextoul(++end, NULL); - *rd_datap = rd_addr; - processed = true; + break; +#endif + default: + if (IS_ENABLED(CONFIG_SUPPORT_RAW_INITRD)) { + char *end = NULL; + + if (select) + end = strchr(select, ':'); + if (end) { + *rd_lenp = hextoul(++end, NULL); + *rd_datap = rd_addr; + break; + } } - } - - if (!processed) { puts("Wrong Ramdisk Image Format\n"); return -EINVAL; } - }
return 0; }