[U-Boot] [PATCH 04/13] sunxi: change ATF position for H6

Icenowy Zheng icenowy at aosc.io
Mon Jun 25 10:37:14 UTC 2018


H6 has different SRAM A2 address, so the ATF load address is also
different.

Add judgment code to sunxi 64-bit FIT generation script. It will judge
the SoC by the device tree's name.

Signed-off-by: Icenowy Zheng <icenowy at aosc.io>
---
 board/sunxi/mksunxi_fit_atf.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/board/sunxi/mksunxi_fit_atf.sh b/board/sunxi/mksunxi_fit_atf.sh
index 36abe9efed..8540c3d88e 100755
--- a/board/sunxi/mksunxi_fit_atf.sh
+++ b/board/sunxi/mksunxi_fit_atf.sh
@@ -13,6 +13,12 @@ if [ ! -f $BL31 ]; then
 	BL31=/dev/null
 fi
 
+if [ "$(basename $1 .dtb | cut -d - -f 1-2)" = "sun50i-h6" ]; then
+	BL31_ADDR=0x104000
+else
+	BL31_ADDR=0x44000
+fi
+
 cat << __HEADER_EOF
 /dts-v1/;
 
@@ -35,8 +41,8 @@ cat << __HEADER_EOF
 			type = "firmware";
 			arch = "arm64";
 			compression = "none";
-			load = <0x44000>;
-			entry = <0x44000>;
+			load = <$BL31_ADDR>;
+			entry = <$BL31_ADDR>;
 		};
 __HEADER_EOF
 
-- 
2.17.1



More information about the U-Boot mailing list