diff mbox

[U-Boot] configs: am43x: hs: Modify SPL load address to fix UART boot issue

Message ID 20161129061915.8139-1-lokeshvutla@ti.com
State Accepted
Commit 998250f78499a97bfa1ec032e31a6485b1e9538d
Delegated to: Tom Rini
Headers show

Commit Message

Lokesh Vutla Nov. 29, 2016, 6:19 a.m. UTC 
From: Madan Srinivas <madans@ti.com>

An issue in the TI secure image generation tool causes the ROM to
load the SPL at a different load address than what is specified by
CONFIG_ISW_ENTRY_ADDR while doing a peripheral boot.

This causes the SPL to fail on secure devices during peripheral
boot.

The TI secure image generation tool has been fixed so that the SPL
will always be loaded at 0x403018E0 by the ROM code for both
peripheral and memory boot modes. am43x hs defconfig file have been
updated to reflect this change.

Signed-off-by: Madan Srinivas <madans@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
 configs/am43xx_hs_evm_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Tom Rini Dec. 4, 2016, 12:45 a.m. UTC | #1 
On Tue, Nov 29, 2016 at 11:49:15AM +0530, Lokesh Vutla wrote:

> From: Madan Srinivas <madans@ti.com>
> 
> An issue in the TI secure image generation tool causes the ROM to
> load the SPL at a different load address than what is specified by
> CONFIG_ISW_ENTRY_ADDR while doing a peripheral boot.
> 
> This causes the SPL to fail on secure devices during peripheral
> boot.
> 
> The TI secure image generation tool has been fixed so that the SPL
> will always be loaded at 0x403018E0 by the ROM code for both
> peripheral and memory boot modes. am43x hs defconfig file have been
> updated to reflect this change.
> 
> Signed-off-by: Madan Srinivas <madans@ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

Applied to u-boot/master, thanks!
diff mbox

Patch

diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 1c53877..7d791fe 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -2,7 +2,7 @@  CONFIG_ARM=y
 CONFIG_AM43XX=y
 CONFIG_TI_SECURE_DEVICE=y
 CONFIG_TARGET_AM43XX_EVM=y
-CONFIG_ISW_ENTRY_ADDR=0x40302ae0
+CONFIG_ISW_ENTRY_ADDR=0x403018e0
 CONFIG_SPL_STACK_R_ADDR=0x82000000
 CONFIG_SPL_YMODEM_SUPPORT=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"