arm: atmel: at91sam9x5: cleanup cs configure for spi
authorBo Shen <voice.shen@atmel.com>
Tue, 17 Dec 2013 09:34:43 +0000 (17:34 +0800)
committerAndreas Bießmann <andreas.devel@googlemail.com>
Tue, 17 Dec 2013 16:21:14 +0000 (17:21 +0100)
As the cs for spi is worked in gpio mode, so no need to configure
it as peripheral and then configure to gpio. Configure it to gpio
directly.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
board/atmel/at91sam9x5ek/at91sam9x5ek.c

index 6f67c34a5389c7135b2fb9e6f33197740b4d5cd3..17a2a40b4b3dc398c75e9ebee820f398c40db918 100644 (file)
@@ -271,7 +271,6 @@ int board_init(void)
 #endif
 
 #ifdef CONFIG_ATMEL_SPI
-       at91_spi0_hw_init(1 << 0);
        at91_spi0_hw_init(1 << 4);
 #endif