Add support for doing device tree fixups in sandbox. This allows us to
test that functionality in CI.
Signed-off-by: Simon Glass <s...@chromium.org>
---
(no changes since v1)
arch/sandbox/lib/bootm.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/sandbox/lib/bootm.c b/arch/sandbox/lib/bootm.c
index c1742f94de7..28f4a746fb6 100644
--- a/arch/sandbox/lib/bootm.c
+++ b/arch/sandbox/lib/bootm.c
@@ -50,8 +50,25 @@ int bootz_setup(ulong image, ulong *start, ulong *end)
return ret;
}
+/* Subcommand: PREP */
+static int boot_prep_linux(struct bootm_headers *images)
+{
+ int ret;
+
+ if (CONFIG_IS_ENABLED(LMB)) {
+ ret = image_setup_linux(images);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
int do_bootm_linux(int flag, int argc, char *argv[], struct bootm_headers
*images)
{
+ if (flag & BOOTM_STATE_OS_PREP)
+ return boot_prep_linux(images);
+
if (flag & (BOOTM_STATE_OS_GO | BOOTM_STATE_OS_FAKE_GO)) {
bootstage_mark(BOOTSTAGE_ID_RUN_OS);
printf("## Transferring control to Linux (at address
%08lx)...\n",
--
2.38.0.rc1.362.ged0d419d3c-goog
