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authorFabio Estevam <fabio.estevam@freescale.com>2011-06-07 07:02:52 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-07-04 10:55:26 +0200
commita6e961c2923ec7a5351c16cd202d9376e44eaa3b (patch)
tree8b26b8084b4ca248ec88e8c248f94485470d53c3 /arch/arm/include/asm/arch-mx5
parenta682b3f76bf441e7ccafa402b60ca30bc62751df (diff)
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MX5: Introduce a function for setting the chip select size
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch/arm/include/asm/arch-mx5')
-rw-r--r--arch/arm/include/asm/arch-mx5/imx-regs.h5
-rw-r--r--arch/arm/include/asm/arch-mx5/sys_proto.h2
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h
index 1dac6fa..9589a62 100644
--- a/arch/arm/include/asm/arch-mx5/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h
@@ -214,6 +214,11 @@
#define WDOG_EN (1 << 8)
#define WDOG_LIMIT(x) (((x) & 0x3) << 9)
+#define CS0_128 0
+#define CS0_64M_CS1_64M 1
+#define CS0_64M_CS1_32M_CS2_32M 2
+#define CS0_32M_CS1_32M_CS2_32M_CS3_32M 3
+
/*
* Number of GPIO pins per port
*/
diff --git a/arch/arm/include/asm/arch-mx5/sys_proto.h b/arch/arm/include/asm/arch-mx5/sys_proto.h
index f687503..ce63675 100644
--- a/arch/arm/include/asm/arch-mx5/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx5/sys_proto.h
@@ -27,5 +27,5 @@
u32 get_cpu_rev(void);
#define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev)
void sdelay(unsigned long);
-
+void set_chipselect_size(int const);
#endif