[U-Boot] [UBoot] [PATCH] configs: am4xhs: Modify SPL load address to fix UART boot issue
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 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@ti.com Reviewed-by: Nishanth Menon nm@ti.com Acked-by: Lokesh Vutla lokeshvutla@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"
On Wed, Aug 24, 2016 at 04:41:22PM -0400, Srinivas, Madan 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 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@ti.com Reviewed-by: Nishanth Menon nm@ti.com Acked-by: Lokesh Vutla lokeshvutla@ti.com
Reviewed-by: Tom Rini trini@konsulko.com
On Wed, Aug 24, 2016 at 04:41:22PM -0400, Srinivas, Madan 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 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@ti.com Reviewed-by: Nishanth Menon nm@ti.com Acked-by: Lokesh Vutla lokeshvutla@ti.com Reviewed-by: Tom Rini trini@konsulko.com
Applied to u-boot/master, thanks!
participants (2)
-
Srinivas, Madan -
Tom Rini