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authorMarek Vasut <marek.vasut@gmail.com>2010-04-17 00:35:52 +0200
committerMarek Vasut <marek.vasut@gmail.com>2010-06-13 13:39:11 +0200
commitbb596e84ebd6e43d862b13755419b8a3e01b4f51 (patch)
tree48a56a5e300f8d61e821df91fd09d814c81132d4 /arch/arm
parent52dc45e5a3e60251329096400da5a9bb6a12ccbf (diff)
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PXA: Add missing MDREFR bits
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/arch-pxa/pxa-regs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-pxa/pxa-regs.h b/arch/arm/include/asm/arch-pxa/pxa-regs.h
index 7cd7a14..cd7b7f9 100644
--- a/arch/arm/include/asm/arch-pxa/pxa-regs.h
+++ b/arch/arm/include/asm/arch-pxa/pxa-regs.h
@@ -2421,6 +2421,9 @@ typedef void (*ExcpHndlr) (void) ;
#define MDMRS __REG(0x48000040) /* MRS value to be written to SDRAM */
#define BOOT_DEF __REG(0x48000044) /* Read-Only Boot-Time Register. Contains BOOT_SEL and PKG_SEL */
+#define MDREFR_ALTREFA (1 << 31) /* Exiting Alternate Bus Master Mode Refresh Control */
+#define MDREFR_ALTREFB (1 << 30) /* Entering Alternate Bus Master Mode Refresh Control */
+#define MDREFR_K0DB4 (1 << 29) /* SDCLK0 Divide by 4 Control/Status */
#define MDREFR_K2FREE (1 << 25) /* SDRAM Free-Running Control */
#define MDREFR_K1FREE (1 << 24) /* SDRAM Free-Running Control */
#define MDREFR_K0FREE (1 << 23) /* SDRAM Free-Running Control */