- 根目录:
- arch
- arm
- mach-s3c64xx
- include
- mach
- regs-clock.h
/* arch/arm/plat-s3c64xx/include/plat/regs-clock.h
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C64XX clock register 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 __PLAT_REGS_CLOCK_H
#define __PLAT_REGS_CLOCK_H __FILE__
#define S3C_CLKREG(x) (S3C_VA_SYS + (x))
#define S3C_APLL_LOCK S3C_CLKREG(0x00)
#define S3C_MPLL_LOCK S3C_CLKREG(0x04)
#define S3C_EPLL_LOCK S3C_CLKREG(0x08)
#define S3C_APLL_CON S3C_CLKREG(0x0C)
#define S3C_MPLL_CON S3C_CLKREG(0x10)
#define S3C_EPLL_CON0 S3C_CLKREG(0x14)
#define S3C_EPLL_CON1 S3C_CLKREG(0x18)
#define S3C_CLK_SRC S3C_CLKREG(0x1C)
#define S3C_CLK_DIV0 S3C_CLKREG(0x20)
#define S3C_CLK_DIV1 S3C_CLKREG(0x24)
#define S3C_CLK_DIV2 S3C_CLKREG(0x28)
#define S3C_CLK_OUT S3C_CLKREG(0x2C)
#define S3C_HCLK_GATE S3C_CLKREG(0x30)
#define S3C_PCLK_GATE S3C_CLKREG(0x34)
#define S3C_SCLK_GATE S3C_CLKREG(0x38)
#define S3C_MEM0_GATE S3C_CLKREG(0x3C)
#define S3C6410_CLK_SRC2 S3C_CLKREG(0x10C)
#define S3C_MEM_SYS_CFG S3C_CLKREG(0x120)
/* CLKDIV0 */
#define S3C6400_CLKDIV0_PCLK_MASK (0xf << 12)
#define S3C6400_CLKDIV0_PCLK_SHIFT (12)
#define S3C6400_CLKDIV0_HCLK2_MASK (0x7 << 9)
#define S3C6400_CLKDIV0_HCLK2_SHIFT (9)
#define S3C6400_CLKDIV0_HCLK_MASK (0x1 << 8)
#define S3C6400_CLKDIV0_HCLK_SHIFT (8)
#define S3C6400_CLKDIV0_MPLL_MASK (0x1 << 4)
#define S3C6400_CLKDIV0_MPLL_SHIFT (4)
#define S3C6400_CLKDIV0_ARM_MASK (0x7 << 0)
#define S3C6410_CLKDIV0_ARM_MASK (0xf << 0)
#define S3C6400_CLKDIV0_ARM_SHIFT (0)
/* HCLK GATE Registers */
#define S3C_CLKCON_HCLK_3DSE (1<<31)
#define S3C_CLKCON_HCLK_UHOST (1<<29)
#define S3C_CLKCON_HCLK_SECUR (1<<28)
#define S3C_CLKCON_HCLK_SDMA1 (1<<27)
#define S3C_CLKCON_HCLK_SDMA0 (1<<26)
#define S3C_CLKCON_HCLK_IROM (1<<25)
#define S3C_CLKCON_HCLK_DDR1 (1<<24)
#define S3C_CLKCON_HCLK_DDR0 (1<<23)
#define S3C_CLKCON_HCLK_MEM1 (1<<22)
#define S3C_CLKCON_HCLK_MEM0 (1<<21)
#define S3C_CLKCON_HCLK_USB (1<<20)
#define S3C_CLKCON_HCLK_HSMMC2 (1<<19)
#define S3C_CLKCON_HCLK_HSMMC1 (1<<18)
#define S3C_CLKCON_HCLK_HSMMC0 (1<<17)
#define S3C_CLKCON_HCLK_MDP (1<<16)
#define S3C_CLKCON_HCLK_DHOST (1<<15)
#define S3C_CLKCON_HCLK_IHOST (1<<14)
#define S3C_CLKCON_HCLK_DMA1 (1<<13)
#define S3C_CLKCON_HCLK_DMA0 (1<<12)
#define S3C_CLKCON_HCLK_JPEG (1<<11)
#define S3C_CLKCON_HCLK_CAMIF (1<<10)
#define S3C_CLKCON_HCLK_SCALER (1<<9)
#define S3C_CLKCON_HCLK_2D (1<<8)
#define S3C_CLKCON_HCLK_TV (1<<7)
#define S3C_CLKCON_HCLK_POST0 (1<<5)
#define S3C_CLKCON_HCLK_ROT (1<<4)
#define S3C_CLKCON_HCLK_LCD (1<<3)
#define S3C_CLKCON_HCLK_TZIC (1<<2)
#define S3C_CLKCON_HCLK_INTC (1<<1)
#define S3C_CLKCON_HCLK_MFC (1<<0)
/* PCLK GATE Registers */
#define S3C6410_CLKCON_PCLK_I2C1 (1<<27)
#define S3C6410_CLKCON_PCLK_IIS2 (1<<26)
#define S3C_CLKCON_PCLK_SKEY (1<<24)
#define S3C_CLKCON_PCLK_CHIPID (1<<23)
#define S3C_CLKCON_PCLK_SPI1 (1<<22)
#define S3C_CLKCON_PCLK_SPI0 (1<<21)
#define S3C_CLKCON_PCLK_HSIRX (1<<20)
#define S3C_CLKCON_PCLK_HSITX (1<<19)
#define S3C_CLKCON_PCLK_GPIO (1<<18)
#define S3C_CLKCON_PCLK_IIC (1<<17)
#define S3C_CLKCON_PCLK_IIS1 (1<<16)
#define S3C_CLKCON_PCLK_IIS0 (1<<15)
#define S3C_CLKCON_PCLK_AC97 (1<<14)
#define S3C_CLKCON_PCLK_TZPC (1<<13)
#define S3C_CLKCON_PCLK_TSADC (1<<12)
#define S3C_CLKCON_PCLK_KEYPAD (1<<11)
#define S3C_CLKCON_PCLK_IRDA (1<<10)
#define S3C_CLKCON_PCLK_PCM1 (1<<9)
#define S3C_CLKCON_PCLK_PCM0 (1<<8)
#define S3C_CLKCON_PCLK_PWM (1<<7)
#define S3C_CLKCON_PCLK_RTC (1<<6)
#define S3C_CLKCON_PCLK_WDT (1<<5)
#define S3C_CLKCON_PCLK_UART3 (1<<4)
#define S3C_CLKCON_PCLK_UART2 (1<<3)
#define S3C_CLKCON_PCLK_UART1 (1<<2)
#define S3C_CLKCON_PCLK_UART0 (1<<1)
#define S3C_CLKCON_PCLK_MFC (1<<0)
/* SCLK GATE Registers */
#define S3C_CLKCON_SCLK_UHOST (1<<30)
#define S3C_CLKCON_SCLK_MMC2_48 (1<<29)
#define S3C_CLKCON_SCLK_MMC1_48 (1<<28)
#define S3C_CLKCON_SCLK_MMC0_48 (1<<27)
#define S3C_CLKCON_SCLK_MMC2 (1<<26)
#define S3C_CLKCON_SCLK_MMC1 (1<<25)
#define S3C_CLKCON_SCLK_MMC0 (1<<24)
#define S3C_CLKCON_SCLK_SPI1_48 (1<<23)
#define S3C_CLKCON_SCLK_SPI0_48 (1<<22)
#define S3C_CLKCON_SCLK_SPI1 (1<<21)
#define S3C_CLKCON_SCLK_SPI0 (1<<20)
#define S3C_CLKCON_SCLK_DAC27 (1<<19)
#define S3C_CLKCON_SCLK_TV27 (1<<18)
#define S3C_CLKCON_SCLK_SCALER27 (1<<17)
#define S3C_CLKCON_SCLK_SCALER (1<<16)
#define S3C_CLKCON_SCLK_LCD27 (1<<15)
#define S3C_CLKCON_SCLK_LCD (1<<14)
#define S3C6400_CLKCON_SCLK_POST1_27 (1<<13)
#define S3C6410_CLKCON_FIMC (1<<13)
#define S3C_CLKCON_SCLK_POST0_27 (1<<12)
#define S3C6400_CLKCON_SCLK_POST1 (1<<11)
#define S3C6410_CLKCON_SCLK_AUDIO2 (1<<11)
#define S3C_CLKCON_SCLK_POST0 (1<<10)
#define S3C_CLKCON_SCLK_AUDIO1 (1<<9)
#define S3C_CLKCON_SCLK_AUDIO0 (1<<8)
#define S3C_CLKCON_SCLK_SECUR (1<<7)
#define S3C_CLKCON_SCLK_IRDA (1<<6)
#define S3C_CLKCON_SCLK_UART (1<<5)
#define S3C_CLKCON_SCLK_ONENAND (1<<4)
#define S3C_CLKCON_SCLK_MFC (1<<3)
#define S3C_CLKCON_SCLK_CAM (1<<2)
#define S3C_CLKCON_SCLK_JPEG (1<<1)
/* CLKSRC */
#define S3C6400_CLKSRC_APLL_MOUT (1 << 0)
#define S3C6400_CLKSRC_MPLL_MOUT (1 << 1)
#define S3C6400_CLKSRC_EPLL_MOUT (1 << 2)
#define S3C6400_CLKSRC_APLL_MOUT_SHIFT (0)
#define S3C6400_CLKSRC_MPLL_MOUT_SHIFT (1)
#define S3C6400_CLKSRC_EPLL_MOUT_SHIFT (2)
#define S3C6400_CLKSRC_MFC (1 << 4)
/* MEM_SYS_CFG */
#define MEM_SYS_CFG_INDEP_CF 0x4000
#define MEM_SYS_CFG_EBI_FIX_PRI_CFCON 0x30
#endif /* _PLAT_REGS_CLOCK_H */