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authorYork Sun <york.sun@nxp.com>2018-06-15 00:38:48 +0300
committerYork Sun <york.sun@nxp.com>2018-07-26 20:59:35 +0300
commit7550dbe38b3ffb49f1ea290beeaf633606c6c869 (patch)
treecce40f49afc179cd65677808d4f7f0b7542ca7d2
parent67b4f5302a40bd9a963e48d964a5895d60f75e8f (diff)
downloadu-boot-7550dbe38b3ffb49f1ea290beeaf633606c6c869.tar.xz
spl: Add option SPL_PAYLOAD
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>
-rw-r--r--Makefile4
-rw-r--r--common/spl/Kconfig10
2 files changed, 12 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 79cbad22db..36c145b71b 100644
--- a/Makefile
+++ b/Makefile
@@ -1111,8 +1111,8 @@ u-boot.sha1: u-boot.bin
u-boot.dis: u-boot
$(OBJDUMP) -d $< > $@
-ifdef CONFIG_TPL
-SPL_PAYLOAD := tpl/u-boot-with-tpl.bin
+ifneq ($(CONFIG_SPL_PAYLOAD),)
+SPL_PAYLOAD := $(CONFIG_SPL_PAYLOAD:"%"=%)
else
SPL_PAYLOAD := u-boot.bin
endif
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 99c9053ab8..2af26a881a 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -553,6 +553,16 @@ config SYS_OS_BASE
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
bool "Support PCI drivers"
help