[U-Boot] [PATCH] ARM: uniphier: allow debug_ll_init() to do nothing for unknown SoCs
This function should just return for unknown SoCs rather than writing unexpected values to registers.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
arch/arm/mach-uniphier/arm32/debug_ll.S | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-uniphier/arm32/debug_ll.S b/arch/arm/mach-uniphier/arm32/debug_ll.S index a70954c..8e4943c 100644 --- a/arch/arm/mach-uniphier/arm32/debug_ll.S +++ b/arch/arm/mach-uniphier/arm32/debug_ll.S @@ -175,6 +175,7 @@ proxstream2_end: b init_uart ph1_ld6b_end: #endif + mov pc, lr
init_uart: addruart r0, r1, r2
2016-03-07 20:29 GMT+09:00 Masahiro Yamada yamada.masahiro@socionext.com:
This function should just return for unknown SoCs rather than writing unexpected values to registers.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com
Applied to u-boot-uniphier/master.
participants (1)
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Masahiro Yamada