Commit 37e5c69f authored by Paul Cercueil's avatar Paul Cercueil Committed by Thomas Bogendoerfer

MIPS: head.S: Init fw_passed_dtb to builtin DTB

Init the 'fw_passed_dtb' pointer to the buit-in Device Tree blob when it
has been compiled in with CONFIG_BUILTIN_DTB.
Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent c3028b95
...@@ -111,6 +111,12 @@ NESTED(kernel_entry, 16, sp) # kernel entry point ...@@ -111,6 +111,12 @@ NESTED(kernel_entry, 16, sp) # kernel entry point
move t2, a1 move t2, a1
beq a0, t1, dtb_found beq a0, t1, dtb_found
#ifdef CONFIG_BUILTIN_DTB
PTR_LA t2, __dtb_start
PTR_LA t1, __dtb_end
bne t1, t2, dtb_found
#endif /* CONFIG_BUILTIN_DTB */
li t2, 0 li t2, 0
dtb_found: dtb_found:
#endif /* CONFIG_USE_OF */ #endif /* CONFIG_USE_OF */
......
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