Earlier, the region 0x701c0000 to 0x701dffff was firewalled off because of
a bug in SYSFW. In the v2021.05 release of SYSFW this bug has been fixed
and this region can now be used for other allocations.
Therefore, move TF-A's load address to 0x701c0000 and update its location
in the device tree node. Also, increase the size allocated for TF-A to
account for future expansions.
Fixes: defd62ca137b ("arm: dts: k3-am64-main: Update the location of ATF in
SRAM and increase its max size")
Signed-off-by: Aswath Govindraju <a-govindr...@ti.com>
---
arch/arm/dts/k3-am64-main.dtsi | 4 ++--
configs/am64x_evm_a53_defconfig | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/k3-am64-main.dtsi b/arch/arm/dts/k3-am64-main.dtsi
index 6b5ebec6b1fe..f68b969a2e9b 100644
--- a/arch/arm/dts/k3-am64-main.dtsi
+++ b/arch/arm/dts/k3-am64-main.dtsi
@@ -13,8 +13,8 @@
#size-cells = <1>;
ranges = <0x0 0x00 0x70000000 0x200000>;
- atf-sram@0 {
- reg = <0x1a0000 0x1c000>;
+ tfa-sram@1c0000 {
+ reg = <0x1c0000 0x20000>;
};
};
diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig
index fbce9e96748f..c8935dbde5f9 100644
--- a/configs/am64x_evm_a53_defconfig
+++ b/configs/am64x_evm_a53_defconfig
@@ -5,7 +5,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SYS_MALLOC_F_LEN=0x8000
CONFIG_NR_DRAM_BANKS=2
CONFIG_SOC_K3_AM642=y
-CONFIG_K3_ATF_LOAD_ADDR=0x701a0000
+CONFIG_K3_ATF_LOAD_ADDR=0x701c0000
CONFIG_TARGET_AM642_A53_EVM=y
CONFIG_ENV_SIZE=0x20000
CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000
--
2.17.1
