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authorMaxime Ripard <maxime.ripard@free-electrons.com>2017-02-27 18:22:13 +0100
committerJagan Teki <jagan@amarulasolutions.com>2017-04-07 11:23:46 +0530
commitd2fdcc76e869a8fa652a9ea5ba8b57f47d0ad0c3 (patch)
tree2852a50ed827e08f283aee30eac84d88836bc373 /scripts/Makefile.spl
parentff93c2826565e5140b8c9d6826da0b79531645f2 (diff)
scripts: sunxi: Build an raw SPL image
Introduce a new sunxi-spl-with-ecc.bin image with already the right header, ECC, randomizer and padding for the BROM to be able to read it. It needs to be flashed using a raw access to the NAND so that the controller doesn't change a thing to it, since we already have all the right parameters. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Reviewed-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'scripts/Makefile.spl')
-rw-r--r--scripts/Makefile.spl15
1 files changed, 15 insertions, 0 deletions
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index 4485ea88129..760aceea638 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -179,6 +179,10 @@ endif
ifdef CONFIG_ARCH_SUNXI
ALL-y += $(obj)/sunxi-spl.bin
+
+ifdef CONFIG_NAND_SUNXI
+ALL-y += $(obj)/sunxi-spl-with-ecc.bin
+endif
endif
ifeq ($(CONFIG_SYS_SOC),"at91")
@@ -300,6 +304,17 @@ cmd_mksunxiboot = $(objtree)/tools/mksunxiboot $< $@
$(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE
$(call if_changed,mksunxiboot)
+quiet_cmd_sunxi_spl_image_builder = SUNXI_SPL_IMAGE_BUILDER $@
+cmd_sunxi_spl_image_builder = $(objtree)/tools/sunxi-spl-image-builder \
+ -c $(CONFIG_NAND_SUNXI_SPL_ECC_STRENGTH)/$(CONFIG_NAND_SUNXI_SPL_ECC_SIZE) \
+ -p $(CONFIG_SYS_NAND_PAGE_SIZE) \
+ -o $(CONFIG_SYS_NAND_OOBSIZE) \
+ -u $(CONFIG_NAND_SUNXI_SPL_USABLE_PAGE_SIZE) \
+ -e $(CONFIG_SYS_NAND_BLOCK_SIZE) \
+ -s -b $< $@
+$(obj)/sunxi-spl-with-ecc.bin: $(obj)/sunxi-spl.bin
+ $(call if_changed,sunxi_spl_image_builder)
+
# Rule to link u-boot-spl
# May be overridden by arch/$(ARCH)/config.mk
quiet_cmd_u-boot-spl ?= LD $@