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[U-Boot,5/9] ARM: uniphier: enable CONFIG_SYS_NO_FLASH if no CONFIG_MICRO_SUPPORT_CARD

Message ID 1475900731-10998-6-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit f4c93a4f4d73a838954a2b546799fb18e48eab56
Delegated to: Masahiro Yamada
Headers show

Commit Message

Masahiro Yamada Oct. 8, 2016, 4:25 a.m. UTC 
NOR flash devices are seldom used on UniPhier platforms these days.
The only use case I see is the Micro Support Card is connected.
Otherwise, define CONFIG_SYS_NO_FLASH to disable NOR FLASH.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 include/configs/uniphier.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
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Patch

diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index bb873a4..2cd7dce 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -40,10 +40,9 @@ 
 /* FLASH related */
 #define CONFIG_MTD_DEVICE
 
-/*
- * uncomment the following to disable FLASH related code.
- */
-/* #define CONFIG_SYS_NO_FLASH */
+#ifndef CONFIG_MICRO_SUPPORT_CARD
+#define CONFIG_SYS_NO_FLASH
+#endif
 
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI