@@ -1088,6 +1088,8 @@ config BLUETOOTH_DT_DEVICE_FIXUP
The used address is "bdaddr" if set, and "ethaddr" with the LSB
flipped elsewise.
+source "board/sunxi/Kconfig"
+
endif
config CHIP_DIP_SCAN
new file mode 100644
@@ -0,0 +1,24 @@
+choice
+ prompt "SPL Image Type"
+ default SUNXI_SPL_IMAGE_EGON
+
+config SUNXI_SPL_IMAGE_EGON
+ bool "eGON (non-secure)"
+ help
+ Select this option to embed the SPL binary in an eGON.BT0 image,
+ which is compatible with the non-secure boot ROM (NBROM).
+
+ This is usually the correct option to choose.
+
+config SUNXI_SPL_IMAGE_TOC0
+ bool "TOC0 (secure)"
+ help
+ Select this option to embed the SPL binary in a TOC0 image,
+ which is compatible with the secure boot ROM (SBROM).
+
+endchoice
+
+config SUNXI_SPL_IMAGE_TYPE
+ string
+ default "sunxi_egon" if SUNXI_SPL_IMAGE_EGON
+ default "sunxi_toc0" if SUNXI_SPL_IMAGE_TOC0
@@ -414,7 +414,8 @@ endif
$(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE
$(call if_changed,mkimage)
-MKIMAGEFLAGS_sunxi-spl.bin = -T sunxi_egon \
+MKIMAGEFLAGS_sunxi-spl.bin = -T $(CONFIG_SUNXI_SPL_IMAGE_TYPE) \
+ -a $(CONFIG_SPL_TEXT_BASE) \
-n $(CONFIG_DEFAULT_DEVICE_TREE)
OBJCOPYFLAGS_u-boot-spl-dtb.hex := -I binary -O ihex --change-address=$(CONFIG_SPL_TEXT_BASE)
Now that mkimage can generate TOC0 images, and the SPL can interpret them, hook up the build infrastructure so the user can choose which image type to build. Signed-off-by: Samuel Holland <samuel@sholland.org> --- arch/arm/mach-sunxi/Kconfig | 2 ++ board/sunxi/Kconfig | 24 ++++++++++++++++++++++++ scripts/Makefile.spl | 3 ++- 3 files changed, 28 insertions(+), 1 deletion(-) create mode 100644 board/sunxi/Kconfig