spl: Add a parameter to spl_parse_image_header()
Instead of using the global spl_image variable, pass the required struct in
as an argument.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/common/spl/spl.c b/common/spl/spl.c
index b664cc7..7f67d41 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -91,33 +91,34 @@
spl_image->name = "U-Boot";
}
-int spl_parse_image_header(const struct image_header *header)
+int spl_parse_image_header(struct spl_image_info *spl_image,
+ const struct image_header *header)
{
u32 header_size = sizeof(struct image_header);
if (image_get_magic(header) == IH_MAGIC) {
- if (spl_image.flags & SPL_COPY_PAYLOAD_ONLY) {
+ if (spl_image->flags & SPL_COPY_PAYLOAD_ONLY) {
/*
* On some system (e.g. powerpc), the load-address and
* entry-point is located at address 0. We can't load
* to 0-0x40. So skip header in this case.
*/
- spl_image.load_addr = image_get_load(header);
- spl_image.entry_point = image_get_ep(header);
- spl_image.size = image_get_data_size(header);
+ spl_image->load_addr = image_get_load(header);
+ spl_image->entry_point = image_get_ep(header);
+ spl_image->size = image_get_data_size(header);
} else {
- spl_image.entry_point = image_get_load(header);
+ spl_image->entry_point = image_get_load(header);
/* Load including the header */
- spl_image.load_addr = spl_image.entry_point -
+ spl_image->load_addr = spl_image->entry_point -
header_size;
- spl_image.size = image_get_data_size(header) +
+ spl_image->size = image_get_data_size(header) +
header_size;
}
- spl_image.os = image_get_os(header);
- spl_image.name = image_get_name(header);
+ spl_image->os = image_get_os(header);
+ spl_image->name = image_get_name(header);
debug("spl: payload image: %.*s load addr: 0x%x size: %d\n",
- (int)sizeof(spl_image.name), spl_image.name,
- spl_image.load_addr, spl_image.size);
+ (int)sizeof(spl_image->name), spl_image->name,
+ spl_image->load_addr, spl_image->size);
} else {
#ifdef CONFIG_SPL_PANIC_ON_RAW_IMAGE
/*
@@ -135,13 +136,13 @@
ulong start, end;
if (!bootz_setup((ulong)header, &start, &end)) {
- spl_image.name = "Linux";
- spl_image.os = IH_OS_LINUX;
- spl_image.load_addr = CONFIG_SYS_LOAD_ADDR;
- spl_image.entry_point = CONFIG_SYS_LOAD_ADDR;
- spl_image.size = end - start;
+ spl_image->name = "Linux";
+ spl_image->os = IH_OS_LINUX;
+ spl_image->load_addr = CONFIG_SYS_LOAD_ADDR;
+ spl_image->entry_point = CONFIG_SYS_LOAD_ADDR;
+ spl_image->size = end - start;
debug("spl: payload zImage, load addr: 0x%x size: %d\n",
- spl_image.load_addr, spl_image.size);
+ spl_image->load_addr, spl_image->size);
return 0;
}
#endif
@@ -153,7 +154,7 @@
/* Signature not found - assume u-boot.bin */
debug("mkimage signature not found - ih_magic = %x\n",
header->ih_magic);
- spl_set_header_raw_uboot(&spl_image);
+ spl_set_header_raw_uboot(spl_image);
#endif
}
return 0;
@@ -209,7 +210,7 @@
header = (struct image_header *)
(CONFIG_SYS_TEXT_BASE - sizeof(struct image_header));
- spl_parse_image_header(header);
+ spl_parse_image_header(&spl_image, header);
}
return 0;