| /* |
| * arch/arm/mach-versatile/include/mach/platform.h |
| * |
| * Copyright (c) ARM Limited 2003. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef __address_h |
| #define __address_h 1 |
| |
| /* |
| * Memory definitions |
| */ |
| #define VERSATILE_BOOT_ROM_LO 0x30000000 /* DoC Base (64Mb)...*/ |
| #define VERSATILE_BOOT_ROM_HI 0x30000000 |
| #define VERSATILE_BOOT_ROM_BASE VERSATILE_BOOT_ROM_HI /* Normal position */ |
| #define VERSATILE_BOOT_ROM_SIZE SZ_64M |
| |
| #define VERSATILE_SSRAM_BASE /* VERSATILE_SSMC_BASE ? */ |
| #define VERSATILE_SSRAM_SIZE SZ_2M |
| |
| #define VERSATILE_FLASH_BASE 0x34000000 |
| #define VERSATILE_FLASH_SIZE SZ_64M |
| |
| /* |
| * SDRAM |
| */ |
| #define VERSATILE_SDRAM_BASE 0x00000000 |
| |
| /* |
| * Logic expansion modules |
| * |
| */ |
| |
| |
| /* ------------------------------------------------------------------------ |
| * Versatile Registers |
| * ------------------------------------------------------------------------ |
| * |
| */ |
| #define VERSATILE_SYS_ID_OFFSET 0x00 |
| #define VERSATILE_SYS_SW_OFFSET 0x04 |
| #define VERSATILE_SYS_LED_OFFSET 0x08 |
| #define VERSATILE_SYS_OSC0_OFFSET 0x0C |
| |
| #if defined(CONFIG_ARCH_VERSATILE_PB) |
| #define VERSATILE_SYS_OSC1_OFFSET 0x10 |
| #define VERSATILE_SYS_OSC2_OFFSET 0x14 |
| #define VERSATILE_SYS_OSC3_OFFSET 0x18 |
| #define VERSATILE_SYS_OSC4_OFFSET 0x1C |
| #elif defined(CONFIG_MACH_VERSATILE_AB) |
| #define VERSATILE_SYS_OSC1_OFFSET 0x1C |
| #endif |
| |
| #define VERSATILE_SYS_OSCCLCD_OFFSET 0x1c |
| |
| #define VERSATILE_SYS_LOCK_OFFSET 0x20 |
| #define VERSATILE_SYS_100HZ_OFFSET 0x24 |
| #define VERSATILE_SYS_CFGDATA1_OFFSET 0x28 |
| #define VERSATILE_SYS_CFGDATA2_OFFSET 0x2C |
| #define VERSATILE_SYS_FLAGS_OFFSET 0x30 |
| #define VERSATILE_SYS_FLAGSSET_OFFSET 0x30 |
| #define VERSATILE_SYS_FLAGSCLR_OFFSET 0x34 |
| #define VERSATILE_SYS_NVFLAGS_OFFSET 0x38 |
| #define VERSATILE_SYS_NVFLAGSSET_OFFSET 0x38 |
| #define VERSATILE_SYS_NVFLAGSCLR_OFFSET 0x3C |
| #define VERSATILE_SYS_RESETCTL_OFFSET 0x40 |
| #define VERSATILE_SYS_PCICTL_OFFSET 0x44 |
| #define VERSATILE_SYS_MCI_OFFSET 0x48 |
| #define VERSATILE_SYS_FLASH_OFFSET 0x4C |
| #define VERSATILE_SYS_CLCD_OFFSET 0x50 |
| #define VERSATILE_SYS_CLCDSER_OFFSET 0x54 |
| #define VERSATILE_SYS_BOOTCS_OFFSET 0x58 |
| #define VERSATILE_SYS_24MHz_OFFSET 0x5C |
| #define VERSATILE_SYS_MISC_OFFSET 0x60 |
| #define VERSATILE_SYS_TEST_OSC0_OFFSET 0x80 |
| #define VERSATILE_SYS_TEST_OSC1_OFFSET 0x84 |
| #define VERSATILE_SYS_TEST_OSC2_OFFSET 0x88 |
| #define VERSATILE_SYS_TEST_OSC3_OFFSET 0x8C |
| #define VERSATILE_SYS_TEST_OSC4_OFFSET 0x90 |
| |
| #define VERSATILE_SYS_BASE 0x10000000 |
| #define VERSATILE_SYS_ID (VERSATILE_SYS_BASE + VERSATILE_SYS_ID_OFFSET) |
| #define VERSATILE_SYS_SW (VERSATILE_SYS_BASE + VERSATILE_SYS_SW_OFFSET) |
| #define VERSATILE_SYS_LED (VERSATILE_SYS_BASE + VERSATILE_SYS_LED_OFFSET) |
| #define VERSATILE_SYS_OSC0 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC0_OFFSET) |
| #define VERSATILE_SYS_OSC1 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC1_OFFSET) |
| |
| #if defined(CONFIG_ARCH_VERSATILE_PB) |
| #define VERSATILE_SYS_OSC2 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC2_OFFSET) |
| #define VERSATILE_SYS_OSC3 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC3_OFFSET) |
| #define VERSATILE_SYS_OSC4 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC4_OFFSET) |
| #endif |
| |
| #define VERSATILE_SYS_LOCK (VERSATILE_SYS_BASE + VERSATILE_SYS_LOCK_OFFSET) |
| #define VERSATILE_SYS_100HZ (VERSATILE_SYS_BASE + VERSATILE_SYS_100HZ_OFFSET) |
| #define VERSATILE_SYS_CFGDATA1 (VERSATILE_SYS_BASE + VERSATILE_SYS_CFGDATA1_OFFSET) |
| #define VERSATILE_SYS_CFGDATA2 (VERSATILE_SYS_BASE + VERSATILE_SYS_CFGDATA2_OFFSET) |
| #define VERSATILE_SYS_FLAGS (VERSATILE_SYS_BASE + VERSATILE_SYS_FLAGS_OFFSET) |
| #define VERSATILE_SYS_FLAGSSET (VERSATILE_SYS_BASE + VERSATILE_SYS_FLAGSSET_OFFSET) |
| #define VERSATILE_SYS_FLAGSCLR (VERSATILE_SYS_BASE + VERSATILE_SYS_FLAGSCLR_OFFSET) |
| #define VERSATILE_SYS_NVFLAGS (VERSATILE_SYS_BASE + VERSATILE_SYS_NVFLAGS_OFFSET) |
| #define VERSATILE_SYS_NVFLAGSSET (VERSATILE_SYS_BASE + VERSATILE_SYS_NVFLAGSSET_OFFSET) |
| #define VERSATILE_SYS_NVFLAGSCLR (VERSATILE_SYS_BASE + VERSATILE_SYS_NVFLAGSCLR_OFFSET) |
| #define VERSATILE_SYS_RESETCTL (VERSATILE_SYS_BASE + VERSATILE_SYS_RESETCTL_OFFSET) |
| #define VERSATILE_SYS_PCICTL (VERSATILE_SYS_BASE + VERSATILE_SYS_PCICTL_OFFSET) |
| #define VERSATILE_SYS_MCI (VERSATILE_SYS_BASE + VERSATILE_SYS_MCI_OFFSET) |
| #define VERSATILE_SYS_FLASH (VERSATILE_SYS_BASE + VERSATILE_SYS_FLASH_OFFSET) |
| #define VERSATILE_SYS_CLCD (VERSATILE_SYS_BASE + VERSATILE_SYS_CLCD_OFFSET) |
| #define VERSATILE_SYS_CLCDSER (VERSATILE_SYS_BASE + VERSATILE_SYS_CLCDSER_OFFSET) |
| #define VERSATILE_SYS_BOOTCS (VERSATILE_SYS_BASE + VERSATILE_SYS_BOOTCS_OFFSET) |
| #define VERSATILE_SYS_24MHz (VERSATILE_SYS_BASE + VERSATILE_SYS_24MHz_OFFSET) |
| #define VERSATILE_SYS_MISC (VERSATILE_SYS_BASE + VERSATILE_SYS_MISC_OFFSET) |
| #define VERSATILE_SYS_TEST_OSC0 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC0_OFFSET) |
| #define VERSATILE_SYS_TEST_OSC1 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC1_OFFSET) |
| #define VERSATILE_SYS_TEST_OSC2 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC2_OFFSET) |
| #define VERSATILE_SYS_TEST_OSC3 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC3_OFFSET) |
| #define VERSATILE_SYS_TEST_OSC4 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC4_OFFSET) |
| |
| /* |
| * Values for VERSATILE_SYS_RESET_CTRL |
| */ |
| #define VERSATILE_SYS_CTRL_RESET_CONFIGCLR 0x01 |
| #define VERSATILE_SYS_CTRL_RESET_CONFIGINIT 0x02 |
| #define VERSATILE_SYS_CTRL_RESET_DLLRESET 0x03 |
| #define VERSATILE_SYS_CTRL_RESET_PLLRESET 0x04 |
| #define VERSATILE_SYS_CTRL_RESET_POR 0x05 |
| #define VERSATILE_SYS_CTRL_RESET_DoC 0x06 |
| |
| #define VERSATILE_SYS_CTRL_LED (1 << 0) |
| |
| |
| /* ------------------------------------------------------------------------ |
| * Versatile control registers |
| * ------------------------------------------------------------------------ |
| */ |
| |
| /* |
| * VERSATILE_IDFIELD |
| * |
| * 31:24 = manufacturer (0x41 = ARM) |
| * 23:16 = architecture (0x08 = AHB system bus, ASB processor bus) |
| * 15:12 = FPGA (0x3 = XVC600 or XVC600E) |
| * 11:4 = build value |
| * 3:0 = revision number (0x1 = rev B (AHB)) |
| */ |
| |
| /* |
| * VERSATILE_SYS_LOCK |
| * control access to SYS_OSCx, SYS_CFGDATAx, SYS_RESETCTL, |
| * SYS_CLD, SYS_BOOTCS |
| */ |
| #define VERSATILE_SYS_LOCK_LOCKED (1 << 16) |
| #define VERSATILE_SYS_LOCKVAL_MASK 0xFFFF /* write 0xA05F to enable write access */ |
| |
| /* |
| * VERSATILE_SYS_FLASH |
| */ |
| #define VERSATILE_FLASHPROG_FLVPPEN (1 << 0) /* Enable writing to flash */ |
| |
| /* |
| * VERSATILE_INTREG |
| * - used to acknowledge and control MMCI and UART interrupts |
| */ |
| #define VERSATILE_INTREG_WPROT 0x00 /* MMC protection status (no interrupt generated) */ |
| #define VERSATILE_INTREG_RI0 0x01 /* Ring indicator UART0 is asserted, */ |
| #define VERSATILE_INTREG_CARDIN 0x08 /* MMCI card in detect */ |
| /* write 1 to acknowledge and clear */ |
| #define VERSATILE_INTREG_RI1 0x02 /* Ring indicator UART1 is asserted, */ |
| #define VERSATILE_INTREG_CARDINSERT 0x03 /* Signal insertion of MMC card */ |
| |
| /* |
| * VERSATILE peripheral addresses |
| */ |
| #define VERSATILE_PCI_CORE_BASE 0x10001000 /* PCI core control */ |
| #define VERSATILE_I2C_BASE 0x10002000 /* I2C control */ |
| #define VERSATILE_SIC_BASE 0x10003000 /* Secondary interrupt controller */ |
| #define VERSATILE_AACI_BASE 0x10004000 /* Audio */ |
| #define VERSATILE_MMCI0_BASE 0x10005000 /* MMC interface */ |
| #define VERSATILE_KMI0_BASE 0x10006000 /* KMI interface */ |
| #define VERSATILE_KMI1_BASE 0x10007000 /* KMI 2nd interface */ |
| #define VERSATILE_CHAR_LCD_BASE 0x10008000 /* Character LCD */ |
| #define VERSATILE_UART3_BASE 0x10009000 /* UART 3 */ |
| #define VERSATILE_SCI1_BASE 0x1000A000 |
| #define VERSATILE_MMCI1_BASE 0x1000B000 /* MMC Interface */ |
| /* 0x1000C000 - 0x1000CFFF = reserved */ |
| #define VERSATILE_ETH_BASE 0x10010000 /* Ethernet */ |
| #define VERSATILE_USB_BASE 0x10020000 /* USB */ |
| /* 0x10030000 - 0x100FFFFF = reserved */ |
| #define VERSATILE_SMC_BASE 0x10100000 /* SMC */ |
| #define VERSATILE_MPMC_BASE 0x10110000 /* MPMC */ |
| #define VERSATILE_CLCD_BASE 0x10120000 /* CLCD */ |
| #define VERSATILE_DMAC_BASE 0x10130000 /* DMA controller */ |
| #define VERSATILE_VIC_BASE 0x10140000 /* Vectored interrupt controller */ |
| #define VERSATILE_PERIPH_BASE 0x10150000 /* off-chip peripherals alias from */ |
| /* 0x10000000 - 0x100FFFFF */ |
| #define VERSATILE_AHBM_BASE 0x101D0000 /* AHB monitor */ |
| #define VERSATILE_SCTL_BASE 0x101E0000 /* System controller */ |
| #define VERSATILE_WATCHDOG_BASE 0x101E1000 /* Watchdog */ |
| #define VERSATILE_TIMER0_1_BASE 0x101E2000 /* Timer 0 and 1 */ |
| #define VERSATILE_TIMER2_3_BASE 0x101E3000 /* Timer 2 and 3 */ |
| #define VERSATILE_GPIO0_BASE 0x101E4000 /* GPIO port 0 */ |
| #define VERSATILE_GPIO1_BASE 0x101E5000 /* GPIO port 1 */ |
| #define VERSATILE_GPIO2_BASE 0x101E6000 /* GPIO port 2 */ |
| #define VERSATILE_GPIO3_BASE 0x101E7000 /* GPIO port 3 */ |
| #define VERSATILE_RTC_BASE 0x101E8000 /* Real Time Clock */ |
| /* 0x101E9000 - reserved */ |
| #define VERSATILE_SCI_BASE 0x101F0000 /* Smart card controller */ |
| #define VERSATILE_UART0_BASE 0x101F1000 /* Uart 0 */ |
| #define VERSATILE_UART1_BASE 0x101F2000 /* Uart 1 */ |
| #define VERSATILE_UART2_BASE 0x101F3000 /* Uart 2 */ |
| #define VERSATILE_SSP_BASE 0x101F4000 /* Synchronous Serial Port */ |
| |
| #define VERSATILE_SSMC_BASE 0x20000000 /* SSMC */ |
| #define VERSATILE_IB2_BASE 0x24000000 /* IB2 module */ |
| #define VERSATILE_MBX_BASE 0x40000000 /* MBX */ |
| |
| /* PCI space */ |
| #define VERSATILE_PCI_BASE 0x41000000 /* PCI Interface */ |
| #define VERSATILE_PCI_CFG_BASE 0x42000000 |
| #define VERSATILE_PCI_MEM_BASE0 0x44000000 |
| #define VERSATILE_PCI_MEM_BASE1 0x50000000 |
| #define VERSATILE_PCI_MEM_BASE2 0x60000000 |
| /* Sizes of above maps */ |
| #define VERSATILE_PCI_BASE_SIZE 0x01000000 |
| #define VERSATILE_PCI_CFG_BASE_SIZE 0x02000000 |
| #define VERSATILE_PCI_MEM_BASE0_SIZE 0x0c000000 /* 32Mb */ |
| #define VERSATILE_PCI_MEM_BASE1_SIZE 0x10000000 /* 256Mb */ |
| #define VERSATILE_PCI_MEM_BASE2_SIZE 0x10000000 /* 256Mb */ |
| |
| #define VERSATILE_SDRAM67_BASE 0x70000000 /* SDRAM banks 6 and 7 */ |
| #define VERSATILE_LT_BASE 0x80000000 /* Logic Tile expansion */ |
| |
| /* |
| * Disk on Chip |
| */ |
| #define VERSATILE_DOC_BASE 0x2C000000 |
| #define VERSATILE_DOC_SIZE (16 << 20) |
| #define VERSATILE_DOC_PAGE_SIZE 512 |
| #define VERSATILE_DOC_TOTAL_PAGES (DOC_SIZE / PAGE_SIZE) |
| |
| #define ERASE_UNIT_PAGES 32 |
| #define START_PAGE 0x80 |
| |
| /* |
| * LED settings, bits [7:0] |
| */ |
| #define VERSATILE_SYS_LED0 (1 << 0) |
| #define VERSATILE_SYS_LED1 (1 << 1) |
| #define VERSATILE_SYS_LED2 (1 << 2) |
| #define VERSATILE_SYS_LED3 (1 << 3) |
| #define VERSATILE_SYS_LED4 (1 << 4) |
| #define VERSATILE_SYS_LED5 (1 << 5) |
| #define VERSATILE_SYS_LED6 (1 << 6) |
| #define VERSATILE_SYS_LED7 (1 << 7) |
| |
| #define ALL_LEDS 0xFF |
| |
| #define LED_BANK VERSATILE_SYS_LED |
| |
| /* |
| * Control registers |
| */ |
| #define VERSATILE_IDFIELD_OFFSET 0x0 /* Versatile build information */ |
| #define VERSATILE_FLASHPROG_OFFSET 0x4 /* Flash devices */ |
| #define VERSATILE_INTREG_OFFSET 0x8 /* Interrupt control */ |
| #define VERSATILE_DECODE_OFFSET 0xC /* Fitted logic modules */ |
| |
| |
| /* ------------------------------------------------------------------------ |
| * Versatile Interrupt Controller - control registers |
| * ------------------------------------------------------------------------ |
| * |
| * Offsets from interrupt controller base |
| * |
| * System Controller interrupt controller base is |
| * |
| * VERSATILE_IC_BASE |
| * |
| * Core Module interrupt controller base is |
| * |
| * VERSATILE_SYS_IC |
| * |
| */ |
| /* VIC definitions in include/asm-arm/hardware/vic.h */ |
| |
| #define SIC_IRQ_STATUS 0 |
| #define SIC_IRQ_RAW_STATUS 0x04 |
| #define SIC_IRQ_ENABLE 0x08 |
| #define SIC_IRQ_ENABLE_SET 0x08 |
| #define SIC_IRQ_ENABLE_CLEAR 0x0C |
| #define SIC_INT_SOFT_SET 0x10 |
| #define SIC_INT_SOFT_CLEAR 0x14 |
| #define SIC_INT_PIC_ENABLE 0x20 /* read status of pass through mask */ |
| #define SIC_INT_PIC_ENABLES 0x20 /* set interrupt pass through bits */ |
| #define SIC_INT_PIC_ENABLEC 0x24 /* Clear interrupt pass through bits */ |
| |
| /* ------------------------------------------------------------------------ |
| * Interrupts - bit assignment (primary) |
| * ------------------------------------------------------------------------ |
| */ |
| |
| #define INT_WDOGINT 0 /* Watchdog timer */ |
| #define INT_SOFTINT 1 /* Software interrupt */ |
| #define INT_COMMRx 2 /* Debug Comm Rx interrupt */ |
| #define INT_COMMTx 3 /* Debug Comm Tx interrupt */ |
| #define INT_TIMERINT0_1 4 /* Timer 0 and 1 */ |
| #define INT_TIMERINT2_3 5 /* Timer 2 and 3 */ |
| #define INT_GPIOINT0 6 /* GPIO 0 */ |
| #define INT_GPIOINT1 7 /* GPIO 1 */ |
| #define INT_GPIOINT2 8 /* GPIO 2 */ |
| #define INT_GPIOINT3 9 /* GPIO 3 */ |
| #define INT_RTCINT 10 /* Real Time Clock */ |
| #define INT_SSPINT 11 /* Synchronous Serial Port */ |
| #define INT_UARTINT0 12 /* UART 0 on development chip */ |
| #define INT_UARTINT1 13 /* UART 1 on development chip */ |
| #define INT_UARTINT2 14 /* UART 2 on development chip */ |
| #define INT_SCIINT 15 /* Smart Card Interface */ |
| #define INT_CLCDINT 16 /* CLCD controller */ |
| #define INT_DMAINT 17 /* DMA controller */ |
| #define INT_PWRFAILINT 18 /* Power failure */ |
| #define INT_MBXINT 19 /* Graphics processor */ |
| #define INT_GNDINT 20 /* Reserved */ |
| /* External interrupt signals from logic tiles or secondary controller */ |
| #define INT_VICSOURCE21 21 /* Disk on Chip */ |
| #define INT_VICSOURCE22 22 /* MCI0A */ |
| #define INT_VICSOURCE23 23 /* MCI1A */ |
| #define INT_VICSOURCE24 24 /* AACI */ |
| #define INT_VICSOURCE25 25 /* Ethernet */ |
| #define INT_VICSOURCE26 26 /* USB */ |
| #define INT_VICSOURCE27 27 /* PCI 0 */ |
| #define INT_VICSOURCE28 28 /* PCI 1 */ |
| #define INT_VICSOURCE29 29 /* PCI 2 */ |
| #define INT_VICSOURCE30 30 /* PCI 3 */ |
| #define INT_VICSOURCE31 31 /* SIC source */ |
| |
| /* |
| * Interrupt bit positions |
| * |
| */ |
| #define INTMASK_WDOGINT (1 << INT_WDOGINT) |
| #define INTMASK_SOFTINT (1 << INT_SOFTINT) |
| #define INTMASK_COMMRx (1 << INT_COMMRx) |
| #define INTMASK_COMMTx (1 << INT_COMMTx) |
| #define INTMASK_TIMERINT0_1 (1 << INT_TIMERINT0_1) |
| #define INTMASK_TIMERINT2_3 (1 << INT_TIMERINT2_3) |
| #define INTMASK_GPIOINT0 (1 << INT_GPIOINT0) |
| #define INTMASK_GPIOINT1 (1 << INT_GPIOINT1) |
| #define INTMASK_GPIOINT2 (1 << INT_GPIOINT2) |
| #define INTMASK_GPIOINT3 (1 << INT_GPIOINT3) |
| #define INTMASK_RTCINT (1 << INT_RTCINT) |
| #define INTMASK_SSPINT (1 << INT_SSPINT) |
| #define INTMASK_UARTINT0 (1 << INT_UARTINT0) |
| #define INTMASK_UARTINT1 (1 << INT_UARTINT1) |
| #define INTMASK_UARTINT2 (1 << INT_UARTINT2) |
| #define INTMASK_SCIINT (1 << INT_SCIINT) |
| #define INTMASK_CLCDINT (1 << INT_CLCDINT) |
| #define INTMASK_DMAINT (1 << INT_DMAINT) |
| #define INTMASK_PWRFAILINT (1 << INT_PWRFAILINT) |
| #define INTMASK_MBXINT (1 << INT_MBXINT) |
| #define INTMASK_GNDINT (1 << INT_GNDINT) |
| #define INTMASK_VICSOURCE21 (1 << INT_VICSOURCE21) |
| #define INTMASK_VICSOURCE22 (1 << INT_VICSOURCE22) |
| #define INTMASK_VICSOURCE23 (1 << INT_VICSOURCE23) |
| #define INTMASK_VICSOURCE24 (1 << INT_VICSOURCE24) |
| #define INTMASK_VICSOURCE25 (1 << INT_VICSOURCE25) |
| #define INTMASK_VICSOURCE26 (1 << INT_VICSOURCE26) |
| #define INTMASK_VICSOURCE27 (1 << INT_VICSOURCE27) |
| #define INTMASK_VICSOURCE28 (1 << INT_VICSOURCE28) |
| #define INTMASK_VICSOURCE29 (1 << INT_VICSOURCE29) |
| #define INTMASK_VICSOURCE30 (1 << INT_VICSOURCE30) |
| #define INTMASK_VICSOURCE31 (1 << INT_VICSOURCE31) |
| |
| |
| #define VERSATILE_SC_VALID_INT 0x003FFFFF |
| |
| #define MAXIRQNUM 31 |
| #define MAXFIQNUM 31 |
| #define MAXSWINUM 31 |
| |
| /* ------------------------------------------------------------------------ |
| * Interrupts - bit assignment (secondary) |
| * ------------------------------------------------------------------------ |
| */ |
| #define SIC_INT_MMCI0B 1 /* Multimedia Card 0B */ |
| #define SIC_INT_MMCI1B 2 /* Multimedia Card 1B */ |
| #define SIC_INT_KMI0 3 /* Keyboard/Mouse port 0 */ |
| #define SIC_INT_KMI1 4 /* Keyboard/Mouse port 1 */ |
| #define SIC_INT_SCI3 5 /* Smart Card interface */ |
| #define SIC_INT_UART3 6 /* UART 3 empty or data available */ |
| #define SIC_INT_CLCD 7 /* Character LCD */ |
| #define SIC_INT_TOUCH 8 /* Touchscreen */ |
| #define SIC_INT_KEYPAD 9 /* Key pressed on display keypad */ |
| /* 10:20 - reserved */ |
| #define SIC_INT_DoC 21 /* Disk on Chip memory controller */ |
| #define SIC_INT_MMCI0A 22 /* MMC 0A */ |
| #define SIC_INT_MMCI1A 23 /* MMC 1A */ |
| #define SIC_INT_AACI 24 /* Audio Codec */ |
| #define SIC_INT_ETH 25 /* Ethernet controller */ |
| #define SIC_INT_USB 26 /* USB controller */ |
| #define SIC_INT_PCI0 27 |
| #define SIC_INT_PCI1 28 |
| #define SIC_INT_PCI2 29 |
| #define SIC_INT_PCI3 30 |
| |
| |
| #define SIC_INTMASK_MMCI0B (1 << SIC_INT_MMCI0B) |
| #define SIC_INTMASK_MMCI1B (1 << SIC_INT_MMCI1B) |
| #define SIC_INTMASK_KMI0 (1 << SIC_INT_KMI0) |
| #define SIC_INTMASK_KMI1 (1 << SIC_INT_KMI1) |
| #define SIC_INTMASK_SCI3 (1 << SIC_INT_SCI3) |
| #define SIC_INTMASK_UART3 (1 << SIC_INT_UART3) |
| #define SIC_INTMASK_CLCD (1 << SIC_INT_CLCD) |
| #define SIC_INTMASK_TOUCH (1 << SIC_INT_TOUCH) |
| #define SIC_INTMASK_KEYPAD (1 << SIC_INT_KEYPAD) |
| #define SIC_INTMASK_DoC (1 << SIC_INT_DoC) |
| #define SIC_INTMASK_MMCI0A (1 << SIC_INT_MMCI0A) |
| #define SIC_INTMASK_MMCI1A (1 << SIC_INT_MMCI1A) |
| #define SIC_INTMASK_AACI (1 << SIC_INT_AACI) |
| #define SIC_INTMASK_ETH (1 << SIC_INT_ETH) |
| #define SIC_INTMASK_USB (1 << SIC_INT_USB) |
| #define SIC_INTMASK_PCI0 (1 << SIC_INT_PCI0) |
| #define SIC_INTMASK_PCI1 (1 << SIC_INT_PCI1) |
| #define SIC_INTMASK_PCI2 (1 << SIC_INT_PCI2) |
| #define SIC_INTMASK_PCI3 (1 << SIC_INT_PCI3) |
| /* |
| * Application Flash |
| * |
| */ |
| #define FLASH_BASE VERSATILE_FLASH_BASE |
| #define FLASH_SIZE VERSATILE_FLASH_SIZE |
| #define FLASH_END (FLASH_BASE + FLASH_SIZE - 1) |
| #define FLASH_BLOCK_SIZE SZ_128K |
| |
| /* |
| * Boot Flash |
| * |
| */ |
| #define EPROM_BASE VERSATILE_BOOT_ROM_HI |
| #define EPROM_SIZE VERSATILE_BOOT_ROM_SIZE |
| #define EPROM_END (EPROM_BASE + EPROM_SIZE - 1) |
| |
| /* |
| * Clean base - dummy |
| * |
| */ |
| #define CLEAN_BASE EPROM_BASE |
| |
| /* |
| * System controller bit assignment |
| */ |
| #define VERSATILE_REFCLK 0 |
| #define VERSATILE_TIMCLK 1 |
| |
| #define VERSATILE_TIMER1_EnSel 15 |
| #define VERSATILE_TIMER2_EnSel 17 |
| #define VERSATILE_TIMER3_EnSel 19 |
| #define VERSATILE_TIMER4_EnSel 21 |
| |
| |
| #define MAX_TIMER 2 |
| #define MAX_PERIOD 699050 |
| #define TICKS_PER_uSEC 1 |
| |
| /* |
| * These are useconds NOT ticks. |
| * |
| */ |
| #define mSEC_1 1000 |
| #define mSEC_5 (mSEC_1 * 5) |
| #define mSEC_10 (mSEC_1 * 10) |
| #define mSEC_25 (mSEC_1 * 25) |
| #define SEC_1 (mSEC_1 * 1000) |
| |
| #define VERSATILE_CSR_BASE 0x10000000 |
| #define VERSATILE_CSR_SIZE 0x10000000 |
| |
| #ifdef CONFIG_MACH_VERSATILE_AB |
| /* |
| * IB2 Versatile/AB expansion board definitions |
| */ |
| #define VERSATILE_IB2_CAMERA_BANK VERSATILE_IB2_BASE |
| #define VERSATILE_IB2_KBD_DATAREG (VERSATILE_IB2_BASE + 0x01000000) |
| |
| /* VICINTSOURCE27 */ |
| #define VERSATILE_IB2_INT_BASE (VERSATILE_IB2_BASE + 0x02000000) |
| #define VERSATILE_IB2_IER (VERSATILE_IB2_INT_BASE + 0) |
| #define VERSATILE_IB2_ISR (VERSATILE_IB2_INT_BASE + 4) |
| |
| #define VERSATILE_IB2_CTL_BASE (VERSATILE_IB2_BASE + 0x03000000) |
| #define VERSATILE_IB2_CTRL (VERSATILE_IB2_CTL_BASE + 0) |
| #define VERSATILE_IB2_STAT (VERSATILE_IB2_CTL_BASE + 4) |
| #endif |
| |
| #endif |
| |
| /* END */ |