Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4218
-gerrit
commit 443b971cf6cb523a37f2e360ff2bf7727d7eaa92 Author: Aaron Durbin adurbin@chromium.org Date: Tue Jun 4 08:57:54 2013 -0500
vboot: use out_flags to indicate dev mode
In order to make the proper decision on loading the option rom or not the developer mode setting needs to be known. Under early firmware selection it is possible to know the state of developer mode by a flag in out flags. Use this flag when early firmware selection is being employed to determine if developer mode is enabled or not.
Change-Id: I9c226d368e92ddf8f14ce4dcde00da144de2a5f3 Signed-off-by: Aaron Durbin adurbin@chromium.org Reviewed-on: https://gerrit.chromium.org/gerrit/57380 Reviewed-by: Duncan Laurie dlaurie@chromium.org --- src/vendorcode/google/chromeos/chromeos.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/src/vendorcode/google/chromeos/chromeos.c b/src/vendorcode/google/chromeos/chromeos.c index 6f1fe72..c2cc0e1 100644 --- a/src/vendorcode/google/chromeos/chromeos.c +++ b/src/vendorcode/google/chromeos/chromeos.c @@ -26,9 +26,28 @@ #include <cbmem.h> #include <console/console.h>
+#if CONFIG_VBOOT_VERIFY_FIRMWARE +static int vboot_enable_developer(void) +{ + struct vboot_handoff *vbho; + + vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + + if (vbho == NULL) { + printk(BIOS_ERR, "%s: Couldn't find vboot_handoff structure!\n", + __func__); + return 0; + } + + return !!(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_DEVELOPER); +} +#else +static inline int vboot_enable_developer(void) { return 0; } +#endif + int developer_mode_enabled(void) { - return get_developer_mode_switch(); + return get_developer_mode_switch() || vboot_enable_developer(); }
int recovery_mode_enabled(void)