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authorSekhar Nori <nsekhar@ti.com>2009-11-16 12:51:32 +0100
committerKevin Hilman <khilman@deeprootsystems.com>2010-02-04 22:29:32 +0100
commitd2de05827cce9438dfc61d5a4cf13b6ca82ebdee (patch)
treed01e5756f23f6ffce94ae0891b9b1e7148d9d4ea /arch/arm/mach-davinci/include/mach/da8xx.h
parentDaVinci - Adding platform & board changes for vpfe capture on DM365 (diff)
downloadlinux-d2de05827cce9438dfc61d5a4cf13b6ca82ebdee.tar.xz
linux-d2de05827cce9438dfc61d5a4cf13b6ca82ebdee.zip
davinci: da8xx/omapl1: add support for the second sysconfig module
OMAP-L138 adds a second SYSCFG region having useful functionality like deep sleep, pull up/down control and SATA clock stop. This patch makes provision for accessing registers from second SYSCFG region in da8xx code. Note that OMAP-L137 has a single SYSCFG region. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/da8xx.h')
-rw-r--r--arch/arm/mach-davinci/include/mach/da8xx.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index 90704910d343..bddc4d4a806e 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -21,7 +21,8 @@
#include <mach/mmc.h>
#include <mach/usb.h>
-extern void __iomem *da8xx_syscfg_base;
+extern void __iomem *da8xx_syscfg0_base;
+extern void __iomem *da8xx_syscfg1_base;
/*
* The cp_intc interrupt controller for the da8xx isn't in the same
@@ -34,13 +35,16 @@ extern void __iomem *da8xx_syscfg_base;
#define DA8XX_CP_INTC_SIZE SZ_8K
#define DA8XX_CP_INTC_VIRT (IO_VIRT - DA8XX_CP_INTC_SIZE - SZ_4K)
-#define DA8XX_SYSCFG_BASE (IO_PHYS + 0x14000)
-#define DA8XX_SYSCFG_VIRT(x) (da8xx_syscfg_base + (x))
+#define DA8XX_SYSCFG0_BASE (IO_PHYS + 0x14000)
+#define DA8XX_SYSCFG0_VIRT(x) (da8xx_syscfg0_base + (x))
#define DA8XX_JTAG_ID_REG 0x18
#define DA8XX_CFGCHIP0_REG 0x17c
#define DA8XX_CFGCHIP2_REG 0x184
#define DA8XX_CFGCHIP3_REG 0x188
+#define DA8XX_SYSCFG1_BASE (IO_PHYS + 0x22C000)
+#define DA8XX_SYSCFG1_VIRT(x) (da8xx_syscfg1_base + (x))
+
#define DA8XX_PSC0_BASE 0x01c10000
#define DA8XX_PLL0_BASE 0x01c11000
#define DA8XX_TIMER64P0_BASE 0x01c20000