* [U-Boot] [PATCH] ARM: uniphier: revive accidentally removed dcache_disable()
@ 2017-02-20 5:23 Masahiro Yamada
2017-02-22 23:34 ` Masahiro Yamada
0 siblings, 1 reply; 2+ messages in thread
From: Masahiro Yamada @ 2017-02-20 5:23 UTC (permalink / raw)
To: u-boot
Commit a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
accidentally dropped dcache_disable() call. Since then, the SPL of
LD11 and LD20 failed to load U-Boot proper.
Fixes: a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
arch/arm/mach-uniphier/spl_board_init.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/mach-uniphier/spl_board_init.c b/arch/arm/mach-uniphier/spl_board_init.c
index da749a3..0079a08 100644
--- a/arch/arm/mach-uniphier/spl_board_init.c
+++ b/arch/arm/mach-uniphier/spl_board_init.c
@@ -168,4 +168,8 @@ void spl_board_init(void)
pr_err("failed to init DRAM\n");
hang();
}
+
+#ifdef CONFIG_ARM64
+ dcache_disable();
+#endif
}
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] ARM: uniphier: revive accidentally removed dcache_disable()
2017-02-20 5:23 [U-Boot] [PATCH] ARM: uniphier: revive accidentally removed dcache_disable() Masahiro Yamada
@ 2017-02-22 23:34 ` Masahiro Yamada
0 siblings, 0 replies; 2+ messages in thread
From: Masahiro Yamada @ 2017-02-22 23:34 UTC (permalink / raw)
To: u-boot
2017-02-20 14:23 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>:
> Commit a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
> accidentally dropped dcache_disable() call. Since then, the SPL of
> LD11 and LD20 failed to load U-Boot proper.
>
> Fixes: a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Applied to u-boot-uniphier.
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-02-20 5:23 [U-Boot] [PATCH] ARM: uniphier: revive accidentally removed dcache_disable() Masahiro Yamada
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