sunxi: enable automatic FIT build for 64-bit SoCs
The Allwinner SoCs with 64-bit cores use an ARM Trusted Firmware binary,
which needs to be loaded alongside U-Boot proper.
Set the respective Kconfig options to let them select this feature and
also automatically build the FIT image.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[Rename Kconfig path to arch/arm/mach-sunxi/Kconfig]
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/Kconfig b/Kconfig
index 335392f..8e773b8 100644
--- a/Kconfig
+++ b/Kconfig
@@ -252,6 +252,7 @@
config SPL_FIT_GENERATOR
string ".its file generator script for U-Boot FIT image"
depends on SPL_FIT
+ default "board/sunxi/mksunxi_fit_atf.sh" if SPL_LOAD_FIT && ARCH_SUNXI
help
Specifies a (platform specific) script file to generate the FIT
source file used to build the U-Boot FIT image file. This gets
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 8d9900e..7ced838 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -143,12 +143,16 @@
select SUNXI_GEN_SUN6I
select SUNXI_HIGH_SRAM
select SUPPORT_SPL
+ select FIT
+ select SPL_LOAD_FIT
config MACH_SUN50I_H5
bool "sun50i (Allwinner H5)"
select ARM64
select MACH_SUNXI_H3_H5
select SUNXI_HIGH_SRAM
+ select FIT
+ select SPL_LOAD_FIT
endchoice
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 0511397..3f86cef 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -32,6 +32,10 @@
# define CONFIG_MACH_TYPE_COMPAT_REV 1
#endif
+#ifdef CONFIG_ARM64
+#define CONFIG_BUILD_TARGET "u-boot.itb"
+#endif
+
/* Serial & console */
#define CONFIG_SYS_NS16550_SERIAL
/* ns16550 reg in the low bits of cpu reg */