Add support for doing device tree fixups in sandbox. This allows us to test that functionality in CI.
Signed-off-by: Simon Glass sjg@chromium.org ---
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",