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authorFabio Estevam <fabio.estevam@freescale.com>2014-04-11 08:39:43 -0300
committerStefano Babic <sbabic@denx.de>2014-04-28 14:00:16 +0200
commit694c3bc107c61b900e3e0a09dd8f0346b1b7685f (patch)
tree46db6a420ef2e7aca9818da5afa108d4316c879f /include/configs/mx6slevk.h
parent0782bdf89878f3b4806b127b60f8d0e72c195354 (diff)
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mx6slevk: Add SPI NOR flash support
mx6slevk has a m25p32 SPI NOR flash connected to ESCSPI port. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'include/configs/mx6slevk.h')
-rw-r--r--include/configs/mx6slevk.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h
index 1876dbf..3d05a64 100644
--- a/include/configs/mx6slevk.h
+++ b/include/configs/mx6slevk.h
@@ -10,6 +10,7 @@
#define __CONFIG_H
#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
#include <linux/sizes.h>
#include "mx6_common.h"
@@ -196,4 +197,15 @@
#define CONFIG_CMD_CACHE
#endif
+#define CONFIG_CMD_SF
+#ifdef CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_MXC_SPI
+#define CONFIG_SF_DEFAULT_BUS 0
+#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(4, 11) << 8))
+#define CONFIG_SF_DEFAULT_SPEED 20000000
+#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
+#endif
+
#endif /* __CONFIG_H */