From: 黄涛 <huangtao@rock-chips.com>
Date: Wed, 28 Mar 2012 08:21:34 +0000 (+0800)
Subject: rk30: io: add DDR_PCTL and DDR_PUBL map
X-Git-Tag: firefly_0821_release~9560^2~21
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a1cb08641a67063df16e6a5035569aa6447964e5;p=firefly-linux-kernel-4.4.55.git

rk30: io: add DDR_PCTL and DDR_PUBL map
---

diff --git a/arch/arm/mach-rk30/include/mach/io.h b/arch/arm/mach-rk30/include/mach/io.h
index 619589191484..58cfda9908c8 100644
--- a/arch/arm/mach-rk30/include/mach/io.h
+++ b/arch/arm/mach-rk30/include/mach/io.h
@@ -157,6 +157,7 @@
 #define RK30_DMAC1_PHYS         0x2001c000
 #define RK30_DMAC1_SIZE         SZ_16K
 #define RK30_DDR_PCTL_PHYS      0x20020000
+#define RK30_DDR_PCTL_BASE      RK30_IO_TO_VIRT1(RK30_DDR_PCTL_PHYS)
 #define RK30_DDR_PCTL_SIZE      SZ_16K
 
 #define RK30_I2C0_PHYS          0x2002c000
@@ -182,6 +183,7 @@
 #define RK30_GPIO2_BASE         RK30_IO_TO_VIRT1(RK30_GPIO2_PHYS)
 #define RK30_GPIO2_SIZE         SZ_8K
 #define RK30_DDR_PUBL_PHYS      0x20040000
+#define RK30_DDR_PUBL_BASE      RK30_IO_TO_VIRT1(RK30_DDR_PUBL_PHYS)
 #define RK30_DDR_PUBL_SIZE      SZ_16K
 
 #define RK30_WDT_PHYS           0x2004c000
diff --git a/arch/arm/mach-rk30/io.c b/arch/arm/mach-rk30/io.c
index e3f05b8de29d..791267c0affe 100644
--- a/arch/arm/mach-rk30/io.c
+++ b/arch/arm/mach-rk30/io.c
@@ -53,6 +53,8 @@ static struct map_desc rk30_io_desc[] __initdata = {
 	RK30_DEVICE(TIMER2),
 	RK30_DEVICE(PWM01),
 	RK30_DEVICE(PWM23),
+	RK30_DEVICE(DDR_PCTL),
+	RK30_DEVICE(DDR_PUBL),
 };
 
 void __init rk30_map_common_io(void)