5 files changed, 157 insertions, 6 deletions

diff --git a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
index 336d5ac02035..ab9bce637cbd 100644
--- a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
+++ b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
@@ -18,11 +18,6 @@ extern struct s3c2410_dma_chan s3c2410_chans[S3C_DMA_CHANNELS];
 #define DMA_CH_VALID            (1<<31)
 #define DMA_CH_NEVER            (1<<30)
 
-struct s3c24xx_dma_addr {
-        unsigned long           from;
-        unsigned long           to;
-};
-
 /* struct s3c24xx_dma_map
  *
  * this holds the mapping information for the channel selected
@@ -31,7 +26,6 @@ struct s3c24xx_dma_addr {
 
 struct s3c24xx_dma_map {
         const char              *name;
-        struct s3c24xx_dma_addr  hw_addr;
 
         unsigned long            channels[S3C_DMA_CHANNELS];
         unsigned long            channels_rx[S3C_DMA_CHANNELS];
diff --git a/arch/arm/plat-samsung/include/plat/map-s3c.h b/arch/arm/plat-samsung/include/plat/map-s3c.h
new file mode 100644
index 000000000000..7d048759b772
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/map-s3c.h
@@ -0,0 +1,84 @@
+/* linux/arch/arm/plat-samsung/include/plat/map-s3c.h
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_MAP_S3C_H
+#define __ASM_PLAT_MAP_S3C_H __FILE__
+
+#define S3C24XX_VA_IRQ          S3C_VA_IRQ
+#define S3C24XX_VA_MEMCTRL      S3C_VA_MEM
+#define S3C24XX_VA_UART         S3C_VA_UART
+
+#define S3C24XX_VA_TIMER        S3C_VA_TIMER
+#define S3C24XX_VA_CLKPWR       S3C_VA_SYS
+#define S3C24XX_VA_WATCHDOG     S3C_VA_WATCHDOG
+
+#define S3C2412_VA_SSMC         S3C_ADDR_CPU(0x00000000)
+#define S3C2412_VA_EBI          S3C_ADDR_CPU(0x00010000)
+
+#define S3C2410_PA_UART         (0x50000000)
+#define S3C24XX_PA_UART         S3C2410_PA_UART
+
+#ifndef S3C_UART_OFFSET
+#define S3C_UART_OFFSET         (0x400)
+#endif
+
+/*
+ * GPIO ports
+ *
+ * the calculation for the VA of this must ensure that
+ * it is the same distance apart from the UART in the
+ * phsyical address space, as the initial mapping for the IO
+ * is done as a 1:1 mapping. This puts it (currently) at
+ * 0xFA800000, which is not in the way of any current mapping
+ * by the base system.
+*/
+
+#define S3C2410_PA_GPIO         (0x56000000)
+#define S3C24XX_PA_GPIO         S3C2410_PA_GPIO
+
+#define S3C24XX_VA_GPIO         ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART)
+#define S3C64XX_VA_GPIO         S3C_ADDR_CPU(0x00000000)
+
+#define S3C64XX_VA_MODEM        S3C_ADDR_CPU(0x00100000)
+#define S3C64XX_VA_USB_HSPHY    S3C_ADDR_CPU(0x00200000)
+
+#define S3C_VA_USB_HSPHY        S3C64XX_VA_USB_HSPHY
+
+/*
+ * ISA style IO, for each machine to sort out mappings for,
+ * if it implements it. We reserve two 16M regions for ISA.
+ */
+
+#define S3C2410_ADDR(x)         S3C_ADDR(x)
+
+#define S3C24XX_VA_ISA_WORD     S3C2410_ADDR(0x02000000)
+#define S3C24XX_VA_ISA_BYTE     S3C2410_ADDR(0x03000000)
+
+/* deal with the registers that move under the 2412/2413 */
+
+#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
+#ifndef __ASSEMBLY__
+extern void __iomem *s3c24xx_va_gpio2;
+#endif
+#ifdef CONFIG_CPU_S3C2412_ONLY
+#define S3C24XX_VA_GPIO2        (S3C24XX_VA_GPIO + 0x10)
+#else
+#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2
+#endif
+#else
+#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO
+#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO
+#endif
+
+#include <plat/map-s5p.h>
+
+#endif /* __ASM_PLAT_MAP_S3C_H */
diff --git a/arch/arm/plat-samsung/include/plat/map-s5p.h b/arch/arm/plat-samsung/include/plat/map-s5p.h
new file mode 100644
index 000000000000..c2d7bdae5891
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/map-s5p.h
@@ -0,0 +1,61 @@
+/* linux/arch/arm/plat-samsung/include/plat/map-s5p.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5P - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_MAP_S5P_H
+#define __ASM_PLAT_MAP_S5P_H __FILE__
+
+#define S5P_VA_CHIPID           S3C_ADDR(0x02000000)
+#define S5P_VA_CMU              S3C_ADDR(0x02100000)
+#define S5P_VA_PMU              S3C_ADDR(0x02180000)
+#define S5P_VA_GPIO             S3C_ADDR(0x02200000)
+#define S5P_VA_GPIO1            S5P_VA_GPIO
+#define S5P_VA_GPIO2            S3C_ADDR(0x02240000)
+#define S5P_VA_GPIO3            S3C_ADDR(0x02280000)
+
+#define S5P_VA_SYSRAM           S3C_ADDR(0x02400000)
+#define S5P_VA_DMC0             S3C_ADDR(0x02440000)
+#define S5P_VA_DMC1             S3C_ADDR(0x02480000)
+#define S5P_VA_SROMC            S3C_ADDR(0x024C0000)
+
+#define S5P_VA_SYSTIMER         S3C_ADDR(0x02500000)
+#define S5P_VA_L2CC             S3C_ADDR(0x02600000)
+
+#define S5P_VA_COMBINER_BASE    S3C_ADDR(0x02700000)
+#define S5P_VA_COMBINER(x)      (S5P_VA_COMBINER_BASE + ((x) >> 2) * 0x10)
+
+#define S5P_VA_COREPERI_BASE    S3C_ADDR(0x02800000)
+#define S5P_VA_COREPERI(x)      (S5P_VA_COREPERI_BASE + (x))
+#define S5P_VA_SCU              S5P_VA_COREPERI(0x0)
+#define S5P_VA_TWD              S5P_VA_COREPERI(0x600)
+
+#define S5P_VA_GIC_CPU          S3C_ADDR(0x02810000)
+#define S5P_VA_GIC_DIST         S3C_ADDR(0x02820000)
+
+#define VA_VIC(x)               (S3C_VA_IRQ + ((x) * 0x10000))
+#define VA_VIC0                 VA_VIC(0)
+#define VA_VIC1                 VA_VIC(1)
+#define VA_VIC2                 VA_VIC(2)
+#define VA_VIC3                 VA_VIC(3)
+
+#define S5P_VA_UART(x)          (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_VA_UART0            S5P_VA_UART(0)
+#define S5P_VA_UART1            S5P_VA_UART(1)
+#define S5P_VA_UART2            S5P_VA_UART(2)
+#define S5P_VA_UART3            S5P_VA_UART(3)
+
+#ifndef S3C_UART_OFFSET
+#define S3C_UART_OFFSET         (0x400)
+#endif
+
+#include <plat/map-s3c.h>
+
+#endif /* __ASM_PLAT_MAP_S5P_H */
diff --git a/arch/arm/plat-samsung/include/plat/regs-serial.h b/arch/arm/plat-samsung/include/plat/regs-serial.h
index bac36fa3becb..720734847027 100644
--- a/arch/arm/plat-samsung/include/plat/regs-serial.h
+++ b/arch/arm/plat-samsung/include/plat/regs-serial.h
@@ -186,6 +186,11 @@
 #define S3C64XX_UINTSP          0x34
 #define S3C64XX_UINTM           0x38
 
+#define S3C64XX_UINTM_RXD       (0)
+#define S3C64XX_UINTM_TXD       (2)
+#define S3C64XX_UINTM_RXD_MSK   (1 << S3C64XX_UINTM_RXD)
+#define S3C64XX_UINTM_TXD_MSK   (1 << S3C64XX_UINTM_TXD)
+
 /* Following are specific to S5PV210 */
 #define S5PV210_UCON_CLKMASK    (1<<10)
 #define S5PV210_UCON_PCLK       (0<<10)
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 058e09654fe8..4a6552066c7e 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -86,6 +86,13 @@ struct s3c_sdhci_platdata {
                             struct mmc_card *card);
 };
 
+/* s3c_sdhci_set_platdata() - common helper for setting SDHCI platform data
+ * @pd: The default platform data for this device.
+ * @set: Pointer to the platform data to fill in.
+ */
+extern void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd,
+                                    struct s3c_sdhci_platdata *set);
+
 /**
  * s3c_sdhci0_set_platdata - Set platform data for S3C SDHCI device.
  * @pd: Platform data to register to device.