[U-Boot] [PATCH V6 - Part 4 - 1/1] mx6q: mx6qsabrelite: Provide default serial flash bus and chip-select

Eric Nelson eric.nelson at boundarydevices.com
Tue Jan 31 18:52:09 CET 2012


Signed-off-by: Eric Nelson <eric.nelson at boundarydevices.com>
Acked-by: Dirk Behme <dirk.behme at de.bosch.com>
Acked-by: Stefano Babic <sbabic at denx.de>
---
 board/freescale/mx6qsabrelite/mx6qsabrelite.c |    2 +-
 include/configs/mx6qsabrelite.h               |    2 ++
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
index 97a77e8..03a088a 100644
--- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c
+++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
@@ -208,7 +208,7 @@ iomux_v3_cfg_t ecspi1_pads[] = {
 
 void setup_spi(void)
 {
-	gpio_direction_output(GPIO_NUMBER(3, 19), 1);
+	gpio_direction_output(CONFIG_SF_DEFAULT_CS, 1);
 	imx_iomux_v3_setup_multiple_pads(ecspi1_pads,
 					 ARRAY_SIZE(ecspi1_pads));
 }
diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index bcb1a42..2286bb0 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -49,6 +49,8 @@
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_SST
 #define CONFIG_MXC_SPI
+#define CONFIG_SF_DEFAULT_BUS  0
+#define CONFIG_SF_DEFAULT_CS   (0|(GPIO_NUMBER(3, 19)<<8))
 #define CONFIG_SF_DEFAULT_SPEED 25000000
 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
 #endif
-- 
1.7.1



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