From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Fri, 12 Oct 2012 03:36:56 +0200 Subject: [U-Boot] [PATCH] m28: Properly configure the SPI flash chipselect Message-ID: <1350005816-21683-1-git-send-email-marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de The SPI flash is not properly detected by plain "sf probe" due to it being located on different bus and different chipselect. Fix this problem. Signed-off-by: Marek Vasut Cc: Stefano Babic Cc: Tom Rini --- include/configs/m28evk.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index 9eb2a54..bdbb820 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -246,18 +246,20 @@ #define CONFIG_MXS_SPI_DMA_ENABLE #define CONFIG_SPI_HALF_DUPLEX #define CONFIG_DEFAULT_SPI_BUS 2 +#define CONFIG_DEFAULT_SPI_CS 0 #define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0 /* SPI FLASH */ #ifdef CONFIG_CMD_SF #define CONFIG_SPI_FLASH #define CONFIG_SPI_FLASH_STMICRO -#define CONFIG_SF_DEFAULT_CS 2 -#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 +#define CONFIG_SF_DEFAULT_BUS 2 +#define CONFIG_SF_DEFAULT_CS 0 #define CONFIG_SF_DEFAULT_SPEED 40000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 -#define CONFIG_ENV_SPI_CS 0 #define CONFIG_ENV_SPI_BUS 2 +#define CONFIG_ENV_SPI_CS 0 #define CONFIG_ENV_SPI_MAX_HZ 40000000 #define CONFIG_ENV_SPI_MODE SPI_MODE_0 #endif -- 1.7.10.4