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am335x: configs: Use ISW_ENTRY_ADDR to set SPL_TEXT_BASE

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The SPL load address changes based on boot type in HS devices,
ISW_ENTRY_ADDR is used to set this address for AM43xx based SoCs
for similar reasons. Add this same logic for AM33xx devices.

Also make the default value for ISW_ENTRY_ADDR correct for GP
devices based on SoC, HS devices already pick the correct
value in their defconfig.

Signed-off-by: Andrew F. Davis <afd@ti.com>
This commit is contained in:
Andrew F. Davis 2017-01-06 16:32:12 -06:00 committed by Tom Rini
parent 7410f1464e
commit 4d82c4b53e
2 changed files with 3 additions and 2 deletions
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3
arch/arm/mach-omap2/am33xx/Kconfig
View File

@ -119,7 +119,8 @@ config ISW_ENTRY_ADDR
point address depending on the device type
(secure/non-secure), boot media (xip/non-xip) and
image headers.
default 0x402F4000
default 0x402F4000 if AM43XX
default 0x402F0400 if AM33XX
config PUB_ROM_DATA_SIZE
hex "Size in bytes of the L3 SRAM reserved by ROM to store data"

2
include/configs/ti_am335x_common.h
View File

@ -56,7 +56,7 @@
* supports X-MODEM loading via UART, and we leverage this and then use
* Y-MODEM to load u-boot.img, when booted over UART.
*/
#define CONFIG_SPL_TEXT_BASE 0x402F0400
#define CONFIG_SPL_TEXT_BASE CONFIG_ISW_ENTRY_ADDR
#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
(128 << 20))