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vboot: Use stage_exit() on ARM

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Long term we should unify ARM and x86 handling of situations like this.

Signed-off-by: Stefan Reinauer <reinauer@google.com>

BRANCH=none
TEST=needs further changes
BUG=none

Change-Id: Iac598234262264117553c8ce915ddcb7fcc6509e
Reviewed-on: https://chromium-review.googlesource.com/167402
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: Stefan Reinauer <reinauer@google.com>
Commit-Queue: Stefan Reinauer <reinauer@google.com>
This commit is contained in:
Stefan Reinauer 2013-08-28 16:27:22 -07:00 • committed by chrome-internal-fetch
commit a0b53f0ff5
1 changed files with 5 additions and 0 deletions
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5
src/vendorcode/google/chromeos/vboot_loader.c
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@ -30,6 +30,7 @@
#include <string.h>
#include <stdlib.h>
#include <timestamp.h>
#include <arch/stages.h>
#include "chromeos.h"
#include "fmap.h"
#include "vboot_context.h"
@ -237,11 +238,15 @@ static void vboot_load_ramstage(struct vboot_handoff *vboot_handoff,
timestamp_add_now(TS_END_COPYRAM);
#if CONFIG_ARCH_X86
__asm__ volatile (
"movl $0, %%ebp\n"
"jmp *%%edi\n"
:: "D"(entry_point)
);
#elif CONFIG_ARCH_ARMV7
stage_exit(entry_point);
#endif
}
void vboot_verify_firmware(struct romstage_handoff *handoff)