[U-Boot] [UBoot] [PATCH] configs: am4xhs: Modify SPL load address to fix UART boot issue

Srinivas, Madan madans at ti.com
Wed Aug 24 22:41:22 CEST 2016


From: Madan Srinivas <madans at 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 on HS devices.

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.

Signed-off-by: Madan Srinivas <madans at ti.com>
Reviewed-by: Nishanth Menon <nm at ti.com>
Acked-by: Lokesh Vutla <lokeshvutla at ti.com>
---

  configs/am43xx_hs_evm_defconfig | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/am43xx_hs_evm_defconfig 
b/configs/am43xx_hs_evm_defconfig
index 1553196..a1453fd 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -8,7 +8,7 @@ CONFIG_SPL_STACK_R_ADDR=0x82000000
  # Device tree file can be same on HS evm
  CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
  CONFIG_SPL=y
-CONFIG_ISW_ENTRY_ADDR=0x40302ae0
+CONFIG_ISW_ENTRY_ADDR=0x403018e0
  CONFIG_SPL_STACK_R=y
  CONFIG_FIT=y
  CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1, NAND"
-- 
2.7.4



More information about the U-Boot mailing list