[PATCH 10/19] spl: Plumb in the relocating loader
Simon Glass
sjg at chromium.org
Wed Sep 25 14:55:36 CEST 2024
This is fairly easy to use. The SPL loader sets up some fields in the
spl_image_info struct and calls spl_reloc_prepare(). When SPL is ready
to do the jump it must call spl_reloc_jump() instead of jump_to_image().
Add this logic.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
common/spl/spl.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/common/spl/spl.c b/common/spl/spl.c
index 52f7900b431..d01e9861f88 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -829,6 +829,18 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
}
spl_board_prepare_for_boot();
+
+ if (CONFIG_IS_ENABLED(RELOC_LOADER)) {
+ int ret;
+
+ ret = spl_reloc_jump(&spl_image, jump_to_image);
+ if (ret) {
+ if (spl_phase() == PHASE_VPL)
+ printf("jump failed %d\n", ret);
+ hang();
+ }
+ }
+
jump_to_image(&spl_image);
}
--
2.43.0
More information about the U-Boot
mailing list