diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-23 11:06:57 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-10-04 15:19:53 +0200 |
commit | 1d609aceae14cf46be17a5f275f333c2492d528a (patch) | |
tree | 71a951f5621b15bdf10e636f441591b0afde3f7e /arch/arm/mach-imx/include/mach/imx27-regs.h | |
parent | 5455ecea55c9e04bdadd5196a18ab12c198f7e65 (diff) | |
download | barebox-1d609aceae14cf46be17a5f275f333c2492d528a.tar.gz barebox-1d609aceae14cf46be17a5f275f333c2492d528a.tar.xz |
ARM i.MX27: give register base addresses a proper MX27_ prefix
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/include/mach/imx27-regs.h')
-rw-r--r-- | arch/arm/mach-imx/include/mach/imx27-regs.h | 225 |
1 files changed, 139 insertions, 86 deletions
diff --git a/arch/arm/mach-imx/include/mach/imx27-regs.h b/arch/arm/mach-imx/include/mach/imx27-regs.h index 8686a9dfc3..907afa481e 100644 --- a/arch/arm/mach-imx/include/mach/imx27-regs.h +++ b/arch/arm/mach-imx/include/mach/imx27-regs.h @@ -5,66 +5,133 @@ #error "Please do not include directly" #endif -#define IMX_IO_BASE 0x10000000 - -#define IMX_AIPI1_BASE (0x00000 + IMX_IO_BASE) -#define IMX_WDT_BASE (0x02000 + IMX_IO_BASE) -#define IMX_TIM1_BASE (0x03000 + IMX_IO_BASE) -#define IMX_TIM2_BASE (0x04000 + IMX_IO_BASE) -#define IMX_TIM3_BASE (0x05000 + IMX_IO_BASE) -#define IMX_UART1_BASE (0x0a000 + IMX_IO_BASE) -#define IMX_UART2_BASE (0x0b000 + IMX_IO_BASE) -#define IMX_UART3_BASE (0x0c000 + IMX_IO_BASE) -#define IMX_UART4_BASE (0x0d000 + IMX_IO_BASE) -#define IMX_SPI1_BASE (0x0e000 + IMX_IO_BASE) -#define IMX_SPI2_BASE (0x0f000 + IMX_IO_BASE) -#define IMX_I2C1_BASE (0x12000 + IMX_IO_BASE) -#define IMX_SDHC1_BASE (0x13000 + IMX_IO_BASE) -#define IMX_SDHC2_BASE (0x14000 + IMX_IO_BASE) -#define IMX_GPIO_BASE (0x15000 + IMX_IO_BASE) -#define IMX_TIM4_BASE (0x19000 + IMX_IO_BASE) -#define IMX_TIM5_BASE (0x1a000 + IMX_IO_BASE) -#define IMX_UART5_BASE (0x1b000 + IMX_IO_BASE) -#define IMX_UART6_BASE (0x1c000 + IMX_IO_BASE) -#define IMX_I2C2_BASE (0x1d000 + IMX_IO_BASE) -#define IMX_SDHC3_BASE (0x1e000 + IMX_IO_BASE) -#define IMX_TIM6_BASE (0x1f000 + IMX_IO_BASE) -#define IMX_AIPI2_BASE (0x20000 + IMX_IO_BASE) -#define IMX_FB_BASE (0x21000 + IMX_IO_BASE) -#define IMX_PLL_BASE (0x27000 + IMX_IO_BASE) -#define IMX_SYSTEM_CTL_BASE (0x27800 + IMX_IO_BASE) -#define IMX_IIM_BASE (0x28000 + IMX_IO_BASE) -#define IMX_OTG_BASE (0x24000 + IMX_IO_BASE) -#define IMX_FEC_BASE (0x2b000 + IMX_IO_BASE) -#define IMX_MAX_BASE (0x3f000 + IMX_IO_BASE) - -#define IMX_NFC_BASE (0xd8000000) -#define IMX_ESD_BASE (0xd8001000) -#define IMX_WEIM_BASE (0xd8002000) -#define IMX_M3IF_BASE (0xd8003000) -#define IMX_PCMCIA_CTL_BASE (0xd8004000) - -#define PCMCIA_PIPR (IMX_PCMCIA_CTL_BASE + 0x00) -#define PCMCIA_PSCR (IMX_PCMCIA_CTL_BASE + 0x04) -#define PCMCIA_PER (IMX_PCMCIA_CTL_BASE + 0x08) -#define PCMCIA_PBR(x) (IMX_PCMCIA_CTL_BASE + 0x0c + ((x) << 2)) -#define PCMCIA_POR(x) (IMX_PCMCIA_CTL_BASE + 0x28 + ((x) << 2)) -#define PCMCIA_POFR(x) (IMX_PCMCIA_CTL_BASE + 0x44 + ((x) << 2)) -#define PCMCIA_PGCR (IMX_PCMCIA_CTL_BASE + 0x60) -#define PCMCIA_PGSR (IMX_PCMCIA_CTL_BASE + 0x64) +#define MX27_AIPI_BASE_ADDR 0x10000000 +#define MX27_AIPI_SIZE SZ_1M +#define MX27_DMA_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x01000) +#define MX27_WDOG_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x02000) +#define MX27_GPT1_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x03000) +#define MX27_GPT2_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x04000) +#define MX27_GPT3_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x05000) +#define MX27_PWM_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x06000) +#define MX27_RTC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x07000) +#define MX27_KPP_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x08000) +#define MX27_OWIRE_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x09000) +#define MX27_UART1_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x0a000) +#define MX27_UART2_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x0b000) +#define MX27_UART3_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x0c000) +#define MX27_UART4_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x0d000) +#define MX27_CSPI1_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x0e000) +#define MX27_CSPI2_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x0f000) +#define MX27_SSI1_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x10000) +#define MX27_SSI2_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x11000) +#define MX27_I2C1_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x12000) +#define MX27_SDHC1_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x13000) +#define MX27_SDHC2_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x14000) +#define MX27_GPIO_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x15000) +#define MX27_GPIO1_BASE_ADDR (MX27_GPIO_BASE_ADDR + 0x000) +#define MX27_GPIO2_BASE_ADDR (MX27_GPIO_BASE_ADDR + 0x100) +#define MX27_GPIO3_BASE_ADDR (MX27_GPIO_BASE_ADDR + 0x200) +#define MX27_GPIO4_BASE_ADDR (MX27_GPIO_BASE_ADDR + 0x300) +#define MX27_GPIO5_BASE_ADDR (MX27_GPIO_BASE_ADDR + 0x400) +#define MX27_GPIO6_BASE_ADDR (MX27_GPIO_BASE_ADDR + 0x500) +#define MX27_AUDMUX_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x16000) +#define MX27_CSPI3_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x17000) +#define MX27_MSHC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x18000) +#define MX27_GPT4_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x19000) +#define MX27_GPT5_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x1a000) +#define MX27_UART5_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x1b000) +#define MX27_UART6_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x1c000) +#define MX27_I2C2_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x1d000) +#define MX27_SDHC3_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x1e000) +#define MX27_GPT6_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x1f000) +#define MX27_LCDC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x21000) +#define MX27_SLCDC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x22000) +#define MX27_VPU_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x23000) +#define MX27_USB_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x24000) +#define MX27_USB_OTG_BASE_ADDR (MX27_USB_BASE_ADDR + 0x0000) +#define MX27_USB_HS1_BASE_ADDR (MX27_USB_BASE_ADDR + 0x0200) +#define MX27_USB_HS2_BASE_ADDR (MX27_USB_BASE_ADDR + 0x0400) +#define MX27_SAHARA_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x25000) +#define MX27_EMMAPP_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x26000) +#define MX27_EMMAPRP_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x26400) +#define MX27_CCM_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x27000) +#define MX27_SYSCTRL_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x27800) +#define MX27_IIM_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x28000) +#define MX27_RTIC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x2a000) +#define MX27_FEC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x2b000) +#define MX27_SCC_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x2c000) +#define MX27_ETB_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x3b000) +#define MX27_ETB_RAM_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x3c000) +#define MX27_JAM_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x3e000) +#define MX27_MAX_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x3f000) + +#define MX27_AVIC_BASE_ADDR 0x10040000 + +/* ROM patch */ +#define MX27_ROMP_BASE_ADDR 0x10041000 + +#define MX27_SAHB1_BASE_ADDR 0x80000000 +#define MX27_SAHB1_SIZE SZ_1M +#define MX27_CSI_BASE_ADDR (MX27_SAHB1_BASE_ADDR + 0x0000) +#define MX27_ATA_BASE_ADDR (MX27_SAHB1_BASE_ADDR + 0x1000) + +/* Memory regions and CS */ +#define MX27_CSD0_BASE_ADDR 0xa0000000 +#define MX27_CSD1_BASE_ADDR 0xb0000000 + +#define MX27_CS0_BASE_ADDR 0xc0000000 +#define MX27_CS1_BASE_ADDR 0xc8000000 +#define MX27_CS2_BASE_ADDR 0xd0000000 +#define MX27_CS3_BASE_ADDR 0xd2000000 +#define MX27_CS4_BASE_ADDR 0xd4000000 +#define MX27_CS5_BASE_ADDR 0xd6000000 + +/* NAND, SDRAM, WEIM, M3IF, EMI controllers */ +#define MX27_X_MEMC_BASE_ADDR 0xd8000000 +#define MX27_X_MEMC_SIZE SZ_1M +#define MX27_NFC_BASE_ADDR (MX27_X_MEMC_BASE_ADDR) +#define MX27_SDRAMC_BASE_ADDR (MX27_X_MEMC_BASE_ADDR + 0x1000) +#define MX27_WEIM_BASE_ADDR (MX27_X_MEMC_BASE_ADDR + 0x2000) +#define MX27_M3IF_BASE_ADDR (MX27_X_MEMC_BASE_ADDR + 0x3000) +#define MX27_PCMCIA_CTL_BASE_ADDR (MX27_X_MEMC_BASE_ADDR + 0x4000) + +#define MX27_WEIM_CSCRx_BASE_ADDR(cs) (MX27_WEIM_BASE_ADDR + (cs) * 0x10) +#define MX27_WEIM_CSCRxU(cs) (MX27_WEIM_CSCRx_BASE_ADDR(cs)) +#define MX27_WEIM_CSCRxL(cs) (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x4) +#define MX27_WEIM_CSCRxA(cs) (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x8) + +#define MX27_PCMCIA_MEM_BASE_ADDR 0xdc000000 + +/* IRAM */ +#define MX27_IRAM_BASE_ADDR 0xffff4c00 /* internal ram */ + +/* FIXME: get rid of these */ +#define IMX_GPIO_BASE MX27_GPIO_BASE_ADDR +#define IMX_NFC_BASE MX27_NFC_BASE_ADDR +#define IMX_WDT_BASE MX27_WDOG_BASE_ADDR +#define IMX_ESD_BASE MX27_SDRAMC_BASE_ADDR + +#define PCMCIA_PIPR (MX27_PCMCIA_CTL_BASE_ADDR + 0x00) +#define PCMCIA_PSCR (MX27_PCMCIA_CTL_BASE_ADDR + 0x04) +#define PCMCIA_PER (MX27_PCMCIA_CTL_BASE_ADDR + 0x08) +#define PCMCIA_PBR(x) (MX27_PCMCIA_CTL_BASE_ADDR + 0x0c + ((x) << 2)) +#define PCMCIA_POR(x) (MX27_PCMCIA_CTL_BASE_ADDR + 0x28 + ((x) << 2)) +#define PCMCIA_POFR(x) (MX27_PCMCIA_CTL_BASE_ADDR + 0x44 + ((x) << 2)) +#define PCMCIA_PGCR (MX27_PCMCIA_CTL_BASE_ADDR + 0x60) +#define PCMCIA_PGSR (MX27_PCMCIA_CTL_BASE_ADDR + 0x64) /* AIPI */ -#define AIPI1_PSR0 __REG(IMX_AIPI1_BASE + 0x00) -#define AIPI1_PSR1 __REG(IMX_AIPI1_BASE + 0x04) -#define AIPI2_PSR0 __REG(IMX_AIPI2_BASE + 0x00) -#define AIPI2_PSR1 __REG(IMX_AIPI2_BASE + 0x04) +#define AIPI1_PSR0 __REG(MX27_AIPI_BASE_ADDR + 0x00) +#define AIPI1_PSR1 __REG(MX27_AIPI_BASE_ADDR + 0x04) +#define AIPI2_PSR0 __REG(MX27_AIPI_BASE_ADDR + 0x20000 + 0x00) +#define AIPI2_PSR1 __REG(MX27_AIPI_BASE_ADDR + 0x20000 + 0x04) /* System Control */ -#define CID __REG(IMX_SYSTEM_CTL_BASE + 0x0) /* Chip ID Register */ -#define FMCR __REG(IMX_SYSTEM_CTL_BASE + 0x14) /* Function Multeplexing Control Register */ -#define GPCR __REG(IMX_SYSTEM_CTL_BASE + 0x18) /* Global Peripheral Control Register */ -#define WBCR __REG(IMX_SYSTEM_CTL_BASE + 0x1C) /* Well Bias Control Register */ -#define DSCR(x) __REG(IMX_SYSTEM_CTL_BASE + 0x1C + ((x) << 2)) /* Driving Strength Control Register 1 - 13 */ +#define CID __REG(MX27_SYSCTRL_BASE_ADDR + 0x0) /* Chip ID Register */ +#define FMCR __REG(MX27_SYSCTRL_BASE_ADDR + 0x14) /* Function Multeplexing Control Register */ +#define GPCR __REG(MX27_SYSCTRL_BASE_ADDR + 0x18) /* Global Peripheral Control Register */ +#define WBCR __REG(MX27_SYSCTRL_BASE_ADDR + 0x1C) /* Well Bias Control Register */ +#define DSCR(x) __REG(MX27_SYSCTRL_BASE_ADDR + 0x1C + ((x) << 2)) /* Driving Strength Control Register 1 - 13 */ #define GPCR_BOOT_SHIFT 16 #define GPCR_BOOT_MASK (0xf << GPCR_BOOT_SHIFT) @@ -76,26 +143,20 @@ #define GPCR_BOOT_32BIT_CS0 6 #define GPCR_BOOT_8BIT_NAND_512 7 -/* Chip Select Registers */ -#define CSxU(x) __REG(IMX_WEIM_BASE + (cs * 0x10) + 0x00) /* Chip Select x Upper Register */ -#define CSxL(x) __REG(IMX_WEIM_BASE + (cs * 0x10) + 0x04) /* Chip Select x Lower Register */ -#define CSxA(x) __REG(IMX_WEIM_BASE + (cs * 0x10) + 0x08) /* Chip Select x Addition Register */ -#define EIM __REG(IMX_WEIM_BASE + 0x60) /* WEIM Configuration Register */ - #include "esdctl.h" /* PLL registers */ -#define CSCR __REG(IMX_PLL_BASE + 0x00) /* Clock Source Control Register */ -#define MPCTL0 __REG(IMX_PLL_BASE + 0x04) /* MCU PLL Control Register 0 */ -#define MPCTL1 __REG(IMX_PLL_BASE + 0x08) /* MCU PLL Control Register 1 */ -#define SPCTL0 __REG(IMX_PLL_BASE + 0x0c) /* System PLL Control Register 0 */ -#define SPCTL1 __REG(IMX_PLL_BASE + 0x10) /* System PLL Control Register 1 */ -#define OSC26MCTL __REG(IMX_PLL_BASE + 0x14) /* Oscillator 26M Register */ -#define PCDR0 __REG(IMX_PLL_BASE + 0x18) /* Peripheral Clock Divider Register 0 */ -#define PCDR1 __REG(IMX_PLL_BASE + 0x1c) /* Peripheral Clock Divider Register 1 */ -#define PCCR0 __REG(IMX_PLL_BASE + 0x20) /* Peripheral Clock Control Register 0 */ -#define PCCR1 __REG(IMX_PLL_BASE + 0x24) /* Peripheral Clock Control Register 1 */ -#define CCSR __REG(IMX_PLL_BASE + 0x28) /* Clock Control Status Register */ +#define CSCR __REG(MX27_CCM_BASE_ADDR + 0x00) /* Clock Source Control Register */ +#define MPCTL0 __REG(MX27_CCM_BASE_ADDR + 0x04) /* MCU PLL Control Register 0 */ +#define MPCTL1 __REG(MX27_CCM_BASE_ADDR + 0x08) /* MCU PLL Control Register 1 */ +#define SPCTL0 __REG(MX27_CCM_BASE_ADDR + 0x0c) /* System PLL Control Register 0 */ +#define SPCTL1 __REG(MX27_CCM_BASE_ADDR + 0x10) /* System PLL Control Register 1 */ +#define OSC26MCTL __REG(MX27_CCM_BASE_ADDR + 0x14) /* Oscillator 26M Register */ +#define PCDR0 __REG(MX27_CCM_BASE_ADDR + 0x18) /* Peripheral Clock Divider Register 0 */ +#define PCDR1 __REG(MX27_CCM_BASE_ADDR + 0x1c) /* Peripheral Clock Divider Register 1 */ +#define PCCR0 __REG(MX27_CCM_BASE_ADDR + 0x20) /* Peripheral Clock Control Register 0 */ +#define PCCR1 __REG(MX27_CCM_BASE_ADDR + 0x24) /* Peripheral Clock Control Register 1 */ +#define CCSR __REG(MX27_CCM_BASE_ADDR + 0x28) /* Clock Control Status Register */ #define CSCR_MPEN (1 << 0) #define CSCR_SPEN (1 << 1) @@ -221,21 +282,13 @@ #define ESDCFG_TWTR (1 << 20) #define ESDCFG_TXP(x) (((x) & 0x3) << 21) -#define IMX_CS0_BASE 0xC0000000 -#define IMX_CS1_BASE 0xC8000000 -#define IMX_CS2_BASE 0xD0000000 -#define IMX_CS3_BASE 0xD2000000 -#define IMX_CS4_BASE 0xD4000000 -#define IMX_CS5_BASE 0xD6000000 - -#define IMX_PCMCIA_MEM_BASE (0xdc000000) - #ifndef __ASSEMBLY__ -static inline void imx27_setup_weimcs(size_t cs, unsigned upper, unsigned lower, unsigned addional) +#include <io.h> +static inline void imx27_setup_weimcs(size_t cs, unsigned upper, unsigned lower, unsigned additional) { - CSxU(cs) = upper; - CSxL(cs) = lower; - CSxA(cs) = addional; + writel(upper, MX27_WEIM_BASE_ADDR + (cs * 0x10) + 0x0); + writel(lower, MX27_WEIM_BASE_ADDR + (cs * 0x10) + 0x4); + writel(additional, MX27_WEIM_BASE_ADDR + (cs * 0x10) + 0x4); } #endif /* __ASSEMBLY__ */ |