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bootm: fix flush_cache() with IH_TYPE_KERNEL_NOLOAD

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`flush_start` must be set after `load` has been assigned.

Fixes: 69544c4fd8 ("bootm: Support kernel_noload with compression")
Signed-off-by: Nora Schiffer <nora.schiffer@ew.tq-group.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Nora Schiffer
2026-07-03 10:11:11 -06:00
committed by Tom Rini
parent f42eac9dc8
commit 0f890963da
1 changed files with 2 additions and 1 deletions
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boot/bootm.c
+2 -1
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@@ -618,7 +618,7 @@ static int bootm_load_os(struct bootm_headers *images, int boot_progress)
ulong image_start = os.image_start;
ulong image_len = os.image_len;
ulong decomp_len = CONFIG_SYS_BOOTM_LEN;
ulong flush_start = ALIGN_DOWN(load, ARCH_DMA_MINALIGN);
ulong flush_start;
bool no_overlap;
void *load_buf, *image_buf;
int err;
@@ -663,6 +663,7 @@ static int bootm_load_os(struct bootm_headers *images, int boot_progress)
/* We need the decompressed image size in the next steps */
images->os.image_len = load_end - load;
flush_start = ALIGN_DOWN(load, ARCH_DMA_MINALIGN);
flush_cache(flush_start, ALIGN(load_end, ARCH_DMA_MINALIGN) - flush_start);
debug(" kernel loaded at 0x%08lx, end = 0x%08lx\n", load, load_end);