Since commit d879616e9e64 ("spl: fit: simplify logic for FDT loading for
non-OS boots"), the SPL looks at the "os" properties of FIT images to
determine where to append the FDT.
The "os" property of the "firmware" image also determines how to execute
the next stage of the boot process, as in 1d3790905d9c ("spl: atf:
introduce spl_invoke_atf and make bl31_entry private").
To support this additional functionality, and to properly model the boot
process, where ATF runs before U-Boot, add the "os" properties and swap
the firmware/loadable images in the FIT image.
Acked-by: Patrick Wildt <patr...@blueri.se>
Signed-off-by: Samuel Holland <sam...@sholland.org>
---
Changes since v1:
- Collect tags
---
board/sunxi/mksunxi_fit_atf.sh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/board/sunxi/mksunxi_fit_atf.sh b/board/sunxi/mksunxi_fit_atf.sh
index 88ad7197470..4dfd22db781 100755
--- a/board/sunxi/mksunxi_fit_atf.sh
+++ b/board/sunxi/mksunxi_fit_atf.sh
@@ -31,6 +31,7 @@ cat << __HEADER_EOF
description = "U-Boot (64-bit)";
data = /incbin/("u-boot-nodtb.bin");
type = "standalone";
+ os = "u-boot";
arch = "arm64";
compression = "none";
load = <0x4a000000>;
@@ -39,6 +40,7 @@ cat << __HEADER_EOF
description = "ARM Trusted Firmware";
data = /incbin/("$BL31");
type = "firmware";
+ os = "arm-trusted-firmware";
arch = "arm64";
compression = "none";
load = <$BL31_ADDR>;
@@ -73,8 +75,8 @@ do
cat << __CONF_SECTION_EOF
config_$cnt {
description = "$(basename $dtname .dtb)";
- firmware = "uboot";
- loadables = "atf";
+ firmware = "atf";
+ loadables = "uboot";
fdt = "fdt_$cnt";
};
__CONF_SECTION_EOF
--
2.26.2
