spl: Tidy up load address in spl_ram
This CONFIG is used but is not given a value by some boards. Use
a default value of 0 explicitly, rather than relying on the 0 value
provided by CONFIG_SPL_LOAD_FIT_ADDRESS
This will allow us to make SPL_LOAD_FIT_ADDRESS depend on SPL_LOAD_FIT
as it should.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/common/spl/spl_ram.c b/common/spl/spl_ram.c
index 93cf420..4158ed1 100644
--- a/common/spl/spl_ram.c
+++ b/common/spl/spl_ram.c
@@ -20,12 +20,16 @@
static ulong spl_ram_load_read(struct spl_load_info *load, ulong sector,
ulong count, void *buf)
{
- ulong addr;
+ ulong addr = 0;
debug("%s: sector %lx, count %lx, buf %lx\n",
__func__, sector, count, (ulong)buf);
- addr = (ulong)CONFIG_SPL_LOAD_FIT_ADDRESS + sector;
+ if (IS_ENABLED(CONFIG_SPL_LOAD_FIT)) {
+ addr = IF_ENABLED_INT(CONFIG_SPL_LOAD_FIT,
+ CONFIG_SPL_LOAD_FIT_ADDRESS);
+ }
+ addr += sector;
if (CONFIG_IS_ENABLED(IMAGE_PRE_LOAD))
addr += image_load_offset;
@@ -38,20 +42,23 @@
struct spl_boot_device *bootdev)
{
struct legacy_img_hdr *header;
+ ulong addr = 0;
int ret;
- header = (struct legacy_img_hdr *)CONFIG_SPL_LOAD_FIT_ADDRESS;
+ if (IS_ENABLED(CONFIG_SPL_LOAD_FIT)) {
+ addr = IF_ENABLED_INT(CONFIG_SPL_LOAD_FIT,
+ CONFIG_SPL_LOAD_FIT_ADDRESS);
+ }
if (CONFIG_IS_ENABLED(IMAGE_PRE_LOAD)) {
- unsigned long addr = (unsigned long)header;
ret = image_pre_load(addr);
if (ret)
return ret;
addr += image_load_offset;
- header = (struct legacy_img_hdr *)addr;
}
+ header = map_sysmem(addr, 0);
#if CONFIG_IS_ENABLED(DFU)
if (bootdev->boot_device == BOOT_DEVICE_DFU)
@@ -84,7 +91,7 @@
u_boot_pos = (ulong)spl_get_load_buffer(-sizeof(*header),
sizeof(*header));
}
- header = (struct legacy_img_hdr *)map_sysmem(u_boot_pos, 0);
+ header = map_sysmem(u_boot_pos, 0);
ret = spl_parse_image_header(spl_image, bootdev, header);
}