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ARM: S5PC1XX: registers rename
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S5PC110 and S5PC100 register maps differs in many places, rename all
defined registers to be S5PC100 specific. PA_SYS register known from
S3C64XX series has been renamed to more adequate PA_CLK. Also system map
has been also updated to cover more integrated peripherals.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Kyungmin Park authored and Ben Dooks committed Dec 1, 2009
1 parent cf38367 commit b0cc303
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Showing 2 changed files with 82 additions and 7 deletions.
87 changes: 81 additions & 6 deletions arch/arm/mach-s5pc100/include/mach/map.h
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Original file line number Diff line number Diff line change
Expand Up @@ -17,20 +17,40 @@

#include <plat/map-base.h>

/*
* map-base.h has already defined virtual memory address
* S3C_VA_IRQ S3C_ADDR(0x00000000) irq controller(s)
* S3C_VA_SYS S3C_ADDR(0x00100000) system control
* S3C_VA_MEM S3C_ADDR(0x00200000) system control (not used)
* S3C_VA_TIMER S3C_ADDR(0x00300000) timer block
* S3C_VA_WATCHDOG S3C_ADDR(0x00400000) watchdog
* S3C_VA_UART S3C_ADDR(0x01000000) UART
*
* S5PC100 specific virtual memory address can be defined here
* S5PC1XX_VA_GPIO S3C_ADDR(0x00500000) GPIO
*
*/

/* Chip ID */
#define S5PC100_PA_CHIPID (0xE0000000)
#define S5PC1XX_PA_CHIPID S5PC100_PA_CHIPID
#define S5PC1XX_VA_CHIPID S3C_VA_SYS

/* System */
#define S5PC100_PA_SYS (0xE0100000)
#define S5PC100_PA_CLK (S5PC100_PA_SYS + 0x0)
#define S5PC100_PA_PWR (S5PC100_PA_SYS + 0x8000)
#define S5PC100_PA_CLK (0xE0100000)
#define S5PC100_PA_CLK_OTHER (0xE0200000)
#define S5PC100_PA_PWR (0xE0108000)
#define S5PC1XX_PA_CLK S5PC100_PA_CLK
#define S5PC1XX_PA_PWR S5PC100_PA_PWR
#define S5PC1XX_PA_CLK_OTHER S5PC100_PA_CLK_OTHER
#define S5PC1XX_VA_CLK (S3C_VA_SYS + 0x10000)
#define S5PC1XX_VA_PWR (S3C_VA_SYS + 0x20000)
#define S5PC1XX_VA_CLK_OTHER (S3C_VA_SYS + 0x30000)

/* GPIO */
#define S5PC100_PA_GPIO (0xE0300000)
#define S5PC1XX_PA_GPIO S5PC100_PA_GPIO
#define S5PC1XX_VA_GPIO S3C_ADDR(0x00500000)

/* Interrupt */
#define S5PC100_PA_VIC (0xE4000000)
Expand All @@ -40,23 +60,64 @@
#define S5PC1XX_PA_VIC(x) (S5PC100_PA_VIC + ((x) * S5PC100_PA_VIC_OFFSET))
#define S5PC1XX_VA_VIC(x) (S5PC100_VA_VIC + ((x) * S5PC100_VA_VIC_OFFSET))

/* DMA */
#define S5PC100_PA_MDMA (0xE8100000)
#define S5PC100_PA_PDMA0 (0xE9000000)
#define S5PC100_PA_PDMA1 (0xE9200000)

/* Timer */
#define S5PC100_PA_TIMER (0xEA000000)
#define S5PC1XX_PA_TIMER S5PC100_PA_TIMER
#define S5PC1XX_VA_TIMER S3C_VA_TIMER

/* RTC */
#define S5PC100_PA_RTC (0xEA300000)

/* UART */
#define S5PC100_PA_UART (0xEC000000)
#define S5PC1XX_PA_UART S5PC100_PA_UART
#define S5PC1XX_VA_UART S3C_VA_UART

/* IIC */
#define S5PC100_PA_IIC (0xEC100000)
/* I2C */
#define S5PC100_PA_I2C (0xEC100000)
#define S5PC100_PA_I2C1 (0xEC200000)

/* USB HS OTG */
#define S5PC100_PA_USB_HSOTG (0xED200000)
#define S5PC100_PA_USB_HSPHY (0xED300000)

/* SD/MMC */
#define S5PC100_PA_HSMMC(x) (0xED800000 + ((x) * 0x100000))
#define S5PC100_PA_HSMMC0 S5PC100_PA_HSMMC(0)
#define S5PC100_PA_HSMMC1 S5PC100_PA_HSMMC(1)
#define S5PC100_PA_HSMMC2 S5PC100_PA_HSMMC(2)

/* LCD */
#define S5PC100_PA_FB (0xEE000000)

/* Multimedia */
#define S5PC100_PA_G2D (0xEE800000)
#define S5PC100_PA_JPEG (0xEE500000)
#define S5PC100_PA_ROTATOR (0xEE100000)
#define S5PC100_PA_G3D (0xEF000000)

/* I2S */
#define S5PC100_PA_I2S0 (0xF2000000)
#define S5PC100_PA_I2S1 (0xF2100000)
#define S5PC100_PA_I2S2 (0xF2200000)

/* KEYPAD */
#define S5PC100_PA_KEYPAD (0xF3100000)

/* ADC & TouchScreen */
#define S5PC100_PA_TSADC (0xF3000000)

/* ETC */
#define S5PC100_PA_SDRAM (0x20000000)
#define S5PC1XX_PA_SDRAM S5PC100_PA_SDRAM

/* compatibility defines. */
#define S3C_PA_RTC S5PC100_PA_RTC
#define S3C_PA_UART S5PC100_PA_UART
#define S3C_PA_UART0 (S5PC100_PA_UART + 0x0)
#define S3C_PA_UART1 (S5PC100_PA_UART + 0x400)
Expand All @@ -67,9 +128,23 @@
#define S3C_VA_UART2 (S3C_VA_UART + 0x800)
#define S3C_VA_UART3 (S3C_VA_UART + 0xC00)
#define S3C_UART_OFFSET 0x400
#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
#define S3C_PA_FB S5PC100_PA_FB
#define S3C_PA_G2D S5PC100_PA_G2D
#define S3C_PA_G3D S5PC100_PA_G3D
#define S3C_PA_JPEG S5PC100_PA_JPEG
#define S3C_PA_ROTATOR S5PC100_PA_ROTATOR
#define S3C_VA_VIC0 (S3C_VA_IRQ + 0x0)
#define S3C_VA_VIC1 (S3C_VA_IRQ + 0x10000)
#define S3C_VA_VIC2 (S3C_VA_IRQ + 0x20000)
#define S3C_PA_IIC S5PC100_PA_IIC
#define S3C_PA_IIC S5PC100_PA_I2C
#define S3C_PA_IIC1 S5PC100_PA_I2C1
#define S3C_PA_USB_HSOTG S5PC100_PA_USB_HSOTG
#define S3C_PA_USB_HSPHY S5PC100_PA_USB_HSPHY
#define S3C_PA_HSMMC0 S5PC100_PA_HSMMC0
#define S3C_PA_HSMMC1 S5PC100_PA_HSMMC1
#define S3C_PA_HSMMC2 S5PC100_PA_HSMMC2
#define S3C_PA_KEYPAD S5PC100_PA_KEYPAD
#define S3C_PA_TSADC S5PC100_PA_TSADC

#endif /* __ASM_ARCH_C100_MAP_H */
2 changes: 1 addition & 1 deletion arch/arm/mach-s5pc100/mach-smdkc100.c
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Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ static void __init smdkc100_machine_init(void)

MACHINE_START(SMDKC100, "SMDKC100")
/* Maintainer: Byungho Min <bhmin@samsung.com> */
.phys_io = S5PC1XX_PA_UART & 0xfff00000,
.phys_io = S5PC100_PA_UART & 0xfff00000,
.io_pg_offst = (((u32)S5PC1XX_VA_UART) >> 18) & 0xfffc,
.boot_params = S5PC100_PA_SDRAM + 0x100,

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