diff options
| author | Andrew F. Davis <afd@ti.com> | 2016-08-30 14:06:28 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-10-02 08:10:03 -0400 |
| commit | e95b9b4437bcc31107bdc3b7625bd7c11ad24ef7 (patch) | |
| tree | 8b50da06bfaafcdfcff7b0d28027fe70d43b283a /include/configs/ti_armv7_common.h | |
| parent | 2f450969de212ddebbe56a4361064b6d505d4bd3 (diff) | |
ti_armv7_common: Disable Falcon Mode on HS devices
Authentication of images in Falcon Mode is not supported. Do not enable
SPL_OS_BOOT when TI_SECURE_DEVICE is enabled. This prevents attempting
to directly load kernel images which will fail, for security reasons,
on HS devices, the board is locked if a non-authenticatable image load
is attempted, so we disable attempting Falcon Mode.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'include/configs/ti_armv7_common.h')
| -rw-r--r-- | include/configs/ti_armv7_common.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h index f039df51af..f5602b8c3e 100644 --- a/include/configs/ti_armv7_common.h +++ b/include/configs/ti_armv7_common.h @@ -193,16 +193,21 @@ /* * Our platforms make use of SPL to initalize the hardware (primarily - * memory) enough for full U-Boot to be loaded. We also support Falcon - * Mode so that the Linux kernel can be booted directly from SPL - * instead, if desired. We make use of the general SPL framework found - * under common/spl/. Given our generally common memory map, we set a - * number of related defaults and sizes here. + * memory) enough for full U-Boot to be loaded. We make use of the general + * SPL framework found under common/spl/. Given our generally common memory + * map, we set a number of related defaults and sizes here. */ #if !defined(CONFIG_NOR_BOOT) && \ !(defined(CONFIG_QSPI_BOOT) && defined(CONFIG_AM43XX)) #define CONFIG_SPL_FRAMEWORK + +/* + * We also support Falcon Mode so that the Linux kernel can be booted + * directly from SPL. This is not currently available on HS devices. + */ +#if !defined(CONFIG_TI_SECURE_DEVICE) #define CONFIG_SPL_OS_BOOT +#endif /* * Place the image at the start of the ROM defined image space (per |