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authorXie Xiaobo <r63061@freescale.com>2011-10-03 12:18:39 -0700
committerKumar Gala <galak@kernel.crashing.org>2011-10-09 17:57:54 -0500
commitae2044d8b30bf82fef5550497a0d4315edf6b62e (patch)
tree3eabede99421d873d4a7ee5062d90c4fc8af89e1 /board/freescale
parent867b06f434a3184deeabd2bddb5178439dc6e445 (diff)
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powerpc/mpc8536ds: Add eSPI support for MPC8536DS
1. The SD_DATA[4:7] signals are shared with the SPI chip selects on 8536DS, so don't set MPC85xx_PMUXCR_SD_DATA that config eSDHC data bus-width to 4-bit and enable SPI signals. 2. Add eSPI controller and SPI-FLASH definition. Signed-off-by: Xie Xiaobo <r63061@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'board/freescale')
-rw-r--r--board/freescale/mpc8536ds/mpc8536ds.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index b292e13..2beea34 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008-2010 Freescale Semiconductor, Inc.
+ * Copyright 2008-2010, 2011 Freescale Semiconductor, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -49,10 +49,8 @@ int board_early_init_f (void)
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
setbits_be32(&gur->pmuxcr,
- (MPC85xx_PMUXCR_SD_DATA |
- MPC85xx_PMUXCR_SDHC_CD |
+ (MPC85xx_PMUXCR_SDHC_CD |
MPC85xx_PMUXCR_SDHC_WP));
-
#endif
return 0;
}