[PATCH] riscv: booti: do not force relocation if force_reloc is not set

Vitaly Wool vitaly.wool at konsulko.com
Tue Apr 6 09:50:16 CEST 2021


If force_reloc flag is not set and booti is called for an address
ouside RAM (i. e. QSPI NOR flash), we should honor that and not try
to force relocation in a bogus fashion.

Signed-off-by: Vitaly Wool <vitaly.wool at konsulko.com>
---
 arch/riscv/lib/image.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/lib/image.c b/arch/riscv/lib/image.c
index 7357d3b07d..2032c2c399 100644
--- a/arch/riscv/lib/image.c
+++ b/arch/riscv/lib/image.c
@@ -48,7 +48,12 @@ int booti_setup(ulong image, ulong *relocated_addr, ulong *size,
 		return -EINVAL;
 	}
 	*size = lhdr->image_size;
-	*relocated_addr = gd->ram_base + lhdr->text_offset;
+	if (force_reloc ||
+	   (gd->ram_base <= image && image < gd->ram_base + gd->ram_size)) {
+		*relocated_addr = gd->ram_base + lhdr->text_offset;
+	} else {
+		*relocated_addr = image;
+	}
 
 	unmap_sysmem(lhdr);
 
-- 
2.29.2



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