Commit 621158d1 authored by Tom Rini's avatar Tom Rini
Browse files

Revert "image: Remove #ifdefs from select_ramdisk()"

This reverts commit f33a2c1b.

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's avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Tom Rini's avatarTom Rini <trini@konsulko.com>
parent 08cf1a5e
......@@ -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;
}
......
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