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spl: Add option SPL_PAYLOAD

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Some legacy boards use RAW image for SPL boot. Add Kconfig option
SPL_PAYLOAD to set alternative image.

Signed-off-by: York Sun <york.sun@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
York Sun 2018-06-14 14:38:48 -07:00
parent 67b4f5302a
commit 7550dbe38b
2 changed files with 12 additions and 2 deletions
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4
Makefile
View File

@ -1111,8 +1111,8 @@ u-boot.sha1: u-boot.bin
u-boot.dis: u-boot u-boot.dis: u-boot
$(OBJDUMP) -d $< > $@ $(OBJDUMP) -d $< > $@
ifdef CONFIG_TPL ifneq ($(CONFIG_SPL_PAYLOAD),)
SPL_PAYLOAD := tpl/u-boot-with-tpl.bin SPL_PAYLOAD := $(CONFIG_SPL_PAYLOAD:"%"=%)
else else
SPL_PAYLOAD := u-boot.bin SPL_PAYLOAD := u-boot.bin
endif endif

10
common/spl/Kconfig
View File

@ -553,6 +553,16 @@ config SYS_OS_BASE
endif # SPL_OS_BOOT endif # SPL_OS_BOOT
config SPL_PAYLOAD
string "SPL payload"
default "tpl/u-boot-with-tpl.bin" if TPL
default "u-boot.bin"
help
Payload for SPL boot. For backward compability, default to
u-boot.bin, i.e. RAW image without any header. In case of
TPL, tpl/u-boot-with-tpl.bin. For new boards, suggest to
use u-boot.img.
config SPL_PCI_SUPPORT config SPL_PCI_SUPPORT
bool "Support PCI drivers" bool "Support PCI drivers"
help help