[PATCH v5 3/3] arm64: dts: ti: k3-am64-main: Update the location of TF-A in compliance with U-Boot v2021.10

Aswath Govindraju a-govindraju at ti.com
Wed Jun 16 10:12:24 PDT 2021


Due to a limitation for USB DFU boot mode, SPL load address has to be less
than  or equal to 0x70001000. So, load address of SPL and TF-A have been
moved to 0x70000000 and 0x701c0000 respectively, in U-Boot version 2021.10.

Therefore, update TF-A's location in the device tree node.

Signed-off-by: Aswath Govindraju <a-govindraju at ti.com>
---
 arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 27888ee6f039..62d2b8fff67d 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -24,8 +24,8 @@
 		#size-cells = <1>;
 		ranges = <0x0 0x00 0x70000000 0x200000>;
 
-		tfa-sram at 0 {
-			reg = <0x0 0x20000>;
+		tfa-sram at 1c0000 {
+			reg = <0x1c0000 0x20000>;
 		};
 
 		dmsc-sram at 1e0000 {
-- 
2.17.1




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