ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos

The arch/arm/mach-exynos4 directory (CONFIG_ARCH_EXYNOS4) has
made for plaforms based on EXYNOS4 SoCs. But since upcoming
Samsung's SoCs such as EXYNOS5 (ARM Cortex A15) can reuse most
codes in current mach-exynos4, one mach-exynos directory will
be used for them.

This patch changes to CONFIG_ARCH_EXYNOS (arch/arm/mach-exynos)
but keeps original CONFIG_ARCH_EXYNOS4 in mach-exynos/Kconfig to
avoid changing in driver side.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 197 insertions, 0 deletions

diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
new file mode 100644
index 000000000000..058541d45af0
--- /dev/null
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -0,0 +1,197 @@
+/* linux/arch/arm/mach-exynos/include/mach/map.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * EXYNOS4 - 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_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H __FILE__
+
+#include <plat/map-base.h>
+
+/*
+ * EXYNOS4 UART offset is 0x10000 but the older S5P SoCs are 0x400.
+ * So need to define it, and here is to avoid redefinition warning.
+ */
+#define S3C_UART_OFFSET                 (0x10000)
+
+#include <plat/map-s5p.h>
+
+#define EXYNOS4_PA_SYSRAM0              0x02025000
+#define EXYNOS4_PA_SYSRAM1              0x02020000
+
+#define EXYNOS4_PA_FIMC0                0x11800000
+#define EXYNOS4_PA_FIMC1                0x11810000
+#define EXYNOS4_PA_FIMC2                0x11820000
+#define EXYNOS4_PA_FIMC3                0x11830000
+
+#define EXYNOS4_PA_I2S0                 0x03830000
+#define EXYNOS4_PA_I2S1                 0xE3100000
+#define EXYNOS4_PA_I2S2                 0xE2A00000
+
+#define EXYNOS4_PA_PCM0                 0x03840000
+#define EXYNOS4_PA_PCM1                 0x13980000
+#define EXYNOS4_PA_PCM2                 0x13990000
+
+#define EXYNOS4_PA_SROM_BANK(x)         (0x04000000 + ((x) * 0x01000000))
+
+#define EXYNOS4_PA_ONENAND              0x0C000000
+#define EXYNOS4_PA_ONENAND_DMA          0x0C600000
+
+#define EXYNOS4_PA_CHIPID               0x10000000
+
+#define EXYNOS4_PA_SYSCON               0x10010000
+#define EXYNOS4_PA_PMU                  0x10020000
+#define EXYNOS4_PA_CMU                  0x10030000
+
+#define EXYNOS4_PA_SYSTIMER             0x10050000
+#define EXYNOS4_PA_WATCHDOG             0x10060000
+#define EXYNOS4_PA_RTC                  0x10070000
+
+#define EXYNOS4_PA_KEYPAD               0x100A0000
+
+#define EXYNOS4_PA_DMC0                 0x10400000
+
+#define EXYNOS4_PA_COMBINER             0x10440000
+
+#define EXYNOS4_PA_GIC_CPU              0x10480000
+#define EXYNOS4_PA_GIC_DIST             0x10490000
+
+#define EXYNOS4_PA_COREPERI             0x10500000
+#define EXYNOS4_PA_TWD                  0x10500600
+#define EXYNOS4_PA_L2CC                 0x10502000
+
+#define EXYNOS4_PA_MDMA                 0x10810000
+#define EXYNOS4_PA_PDMA0                0x12680000
+#define EXYNOS4_PA_PDMA1                0x12690000
+
+#define EXYNOS4_PA_SYSMMU_MDMA          0x10A40000
+#define EXYNOS4_PA_SYSMMU_SSS           0x10A50000
+#define EXYNOS4_PA_SYSMMU_FIMC0         0x11A20000
+#define EXYNOS4_PA_SYSMMU_FIMC1         0x11A30000
+#define EXYNOS4_PA_SYSMMU_FIMC2         0x11A40000
+#define EXYNOS4_PA_SYSMMU_FIMC3         0x11A50000
+#define EXYNOS4_PA_SYSMMU_JPEG          0x11A60000
+#define EXYNOS4_PA_SYSMMU_FIMD0         0x11E20000
+#define EXYNOS4_PA_SYSMMU_FIMD1         0x12220000
+#define EXYNOS4_PA_SYSMMU_PCIe          0x12620000
+#define EXYNOS4_PA_SYSMMU_G2D           0x12A20000
+#define EXYNOS4_PA_SYSMMU_ROTATOR       0x12A30000
+#define EXYNOS4_PA_SYSMMU_MDMA2         0x12A40000
+#define EXYNOS4_PA_SYSMMU_TV            0x12E20000
+#define EXYNOS4_PA_SYSMMU_MFC_L         0x13620000
+#define EXYNOS4_PA_SYSMMU_MFC_R         0x13630000
+
+#define EXYNOS4_PA_GPIO1                0x11400000
+#define EXYNOS4_PA_GPIO2                0x11000000
+#define EXYNOS4_PA_GPIO3                0x03860000
+
+#define EXYNOS4_PA_MIPI_CSIS0           0x11880000
+#define EXYNOS4_PA_MIPI_CSIS1           0x11890000
+
+#define EXYNOS4_PA_FIMD0                0x11C00000
+
+#define EXYNOS4_PA_HSMMC(x)             (0x12510000 + ((x) * 0x10000))
+#define EXYNOS4_PA_DWMCI                0x12550000
+
+#define EXYNOS4_PA_SATA                 0x12560000
+#define EXYNOS4_PA_SATAPHY              0x125D0000
+#define EXYNOS4_PA_SATAPHY_CTRL         0x126B0000
+
+#define EXYNOS4_PA_SROMC                0x12570000
+
+#define EXYNOS4_PA_EHCI                 0x12580000
+#define EXYNOS4_PA_HSPHY                0x125B0000
+#define EXYNOS4_PA_MFC                  0x13400000
+
+#define EXYNOS4_PA_UART                 0x13800000
+
+#define EXYNOS4_PA_VP                   0x12C00000
+#define EXYNOS4_PA_MIXER                0x12C10000
+#define EXYNOS4_PA_SDO                  0x12C20000
+#define EXYNOS4_PA_HDMI                 0x12D00000
+#define EXYNOS4_PA_IIC_HDMIPHY          0x138E0000
+
+#define EXYNOS4_PA_IIC(x)               (0x13860000 + ((x) * 0x10000))
+
+#define EXYNOS4_PA_ADC                  0x13910000
+#define EXYNOS4_PA_ADC1                 0x13911000
+
+#define EXYNOS4_PA_AC97                 0x139A0000
+
+#define EXYNOS4_PA_SPDIF                0x139B0000
+
+#define EXYNOS4_PA_TIMER                0x139D0000
+
+#define EXYNOS4_PA_SDRAM                0x40000000
+
+/* Compatibiltiy Defines */
+
+#define S3C_PA_HSMMC0                   EXYNOS4_PA_HSMMC(0)
+#define S3C_PA_HSMMC1                   EXYNOS4_PA_HSMMC(1)
+#define S3C_PA_HSMMC2                   EXYNOS4_PA_HSMMC(2)
+#define S3C_PA_HSMMC3                   EXYNOS4_PA_HSMMC(3)
+#define S3C_PA_IIC                      EXYNOS4_PA_IIC(0)
+#define S3C_PA_IIC1                     EXYNOS4_PA_IIC(1)
+#define S3C_PA_IIC2                     EXYNOS4_PA_IIC(2)
+#define S3C_PA_IIC3                     EXYNOS4_PA_IIC(3)
+#define S3C_PA_IIC4                     EXYNOS4_PA_IIC(4)
+#define S3C_PA_IIC5                     EXYNOS4_PA_IIC(5)
+#define S3C_PA_IIC6                     EXYNOS4_PA_IIC(6)
+#define S3C_PA_IIC7                     EXYNOS4_PA_IIC(7)
+#define S3C_PA_RTC                      EXYNOS4_PA_RTC
+#define S3C_PA_WDT                      EXYNOS4_PA_WATCHDOG
+#define S3C_PA_UART                     EXYNOS4_PA_UART
+
+#define S5P_PA_CHIPID                   EXYNOS4_PA_CHIPID
+#define S5P_PA_EHCI                     EXYNOS4_PA_EHCI
+#define S5P_PA_FIMC0                    EXYNOS4_PA_FIMC0
+#define S5P_PA_FIMC1                    EXYNOS4_PA_FIMC1
+#define S5P_PA_FIMC2                    EXYNOS4_PA_FIMC2
+#define S5P_PA_FIMC3                    EXYNOS4_PA_FIMC3
+#define S5P_PA_FIMD0                    EXYNOS4_PA_FIMD0
+#define S5P_PA_HDMI                     EXYNOS4_PA_HDMI
+#define S5P_PA_IIC_HDMIPHY              EXYNOS4_PA_IIC_HDMIPHY
+#define S5P_PA_MFC                      EXYNOS4_PA_MFC
+#define S5P_PA_MIPI_CSIS0               EXYNOS4_PA_MIPI_CSIS0
+#define S5P_PA_MIPI_CSIS1               EXYNOS4_PA_MIPI_CSIS1
+#define S5P_PA_MIXER                    EXYNOS4_PA_MIXER
+#define S5P_PA_ONENAND                  EXYNOS4_PA_ONENAND
+#define S5P_PA_ONENAND_DMA              EXYNOS4_PA_ONENAND_DMA
+#define S5P_PA_SDO                      EXYNOS4_PA_SDO
+#define S5P_PA_SDRAM                    EXYNOS4_PA_SDRAM
+#define S5P_PA_SROMC                    EXYNOS4_PA_SROMC
+#define S5P_PA_SYSCON                   EXYNOS4_PA_SYSCON
+#define S5P_PA_TIMER                    EXYNOS4_PA_TIMER
+#define S5P_PA_VP                       EXYNOS4_PA_VP
+
+#define SAMSUNG_PA_ADC                  EXYNOS4_PA_ADC
+#define SAMSUNG_PA_ADC1                 EXYNOS4_PA_ADC1
+#define SAMSUNG_PA_KEYPAD               EXYNOS4_PA_KEYPAD
+
+#define EXYNOS_PA_COMBINER              EXYNOS4_PA_COMBINER
+#define EXYNOS_PA_GIC_CPU               EXYNOS4_PA_GIC_CPU
+#define EXYNOS_PA_GIC_DIST              EXYNOS4_PA_GIC_DIST
+#define EXYNOS_PA_PMU                   EXYNOS4_PA_PMU
+#define EXYNOS_PA_SYSTIMER              EXYNOS4_PA_SYSTIMER
+
+/* Compatibility UART */
+
+#define S3C_VA_UARTx(x)                 (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
+
+#define S5P_PA_UART(x)                  (S3C_PA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_PA_UART0                    S5P_PA_UART(0)
+#define S5P_PA_UART1                    S5P_PA_UART(1)
+#define S5P_PA_UART2                    S5P_PA_UART(2)
+#define S5P_PA_UART3                    S5P_PA_UART(3)
+#define S5P_PA_UART4                    S5P_PA_UART(4)
+
+#define S5P_SZ_UART                     SZ_256
+
+#endif /* __ASM_ARCH_MAP_H */