/** @file * Header defining Versatile Express constants (Base addresses, sizes, flags) * * Copyright (c) 2011, ARM Limited. All rights reserved. * * This program and the accompanying materials * are licensed and made available under the terms and conditions of the BSD License * which accompanies this distribution. The full text of the license may be found at * http://opensource.org/licenses/bsd-license.php * * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. * **/ #ifndef __VEXPRESSMOTHERBOARD_H_ #define __VEXPRESSMOTHERBOARD_H_ #include /*********************************************************************************** // Motherboard memory-mapped peripherals ************************************************************************************/ // Define MotherBoard SYS flags offsets (from ARM_VE_BOARD_PERIPH_BASE) #define ARM_VE_SYS_ID_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00000) #define ARM_VE_SYS_LED_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00008) #define ARM_VE_SYS_FLAGS_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00030) #define ARM_VE_SYS_FLAGS_SET_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00030) #define ARM_VE_SYS_FLAGS_CLR_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00034) #define ARM_VE_SYS_FLAGS_NV_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00038) #define ARM_VE_SYS_FLAGS_NV_SET_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00038) #define ARM_VE_SYS_FLAGS_NV_CLR_REG (ARM_VE_BOARD_PERIPH_BASE + 0x0003C) #define ARM_VE_SYS_FLASH (ARM_VE_BOARD_PERIPH_BASE + 0x0004C) #define ARM_VE_SYS_PROCID0_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00084) #define ARM_VE_SYS_PROCID1_REG (ARM_VE_BOARD_PERIPH_BASE + 0x00088) #define ARM_VE_SYS_CFGDATA_REG (ARM_VE_BOARD_PERIPH_BASE + 0x000A0) #define ARM_VE_SYS_CFGCTRL_REG (ARM_VE_BOARD_PERIPH_BASE + 0x000A4) #define ARM_VE_SYS_CFGSTAT_REG (ARM_VE_BOARD_PERIPH_BASE + 0x000A8) // SP810 Controller #define SP810_CTRL_BASE (ARM_VE_BOARD_PERIPH_BASE + 0x01000) // PL111 Colour LCD Controller - motherboard #define PL111_CLCD_MOTHERBOARD_BASE (ARM_VE_BOARD_PERIPH_BASE + 0x1F000) #define PL111_CLCD_MOTHERBOARD_VIDEO_MODE_OSC_ID 1 // VRAM offset for the PL111 Colour LCD Controller on the motherboard #define VRAM_MOTHERBOARD_BASE (ARM_VE_SMB_PERIPH_BASE + 0x00000) #define ARM_VE_SYS_PROC_ID_MASK (0xFF << 24) #define ARM_VE_SYS_PROC_ID_UNSUPPORTED (0xFF << 24) #define ARM_VE_SYS_PROC_ID_CORTEX_A9 (0x0C << 24) #define ARM_VE_SYS_PROC_ID_CORTEX_A5 (0x12 << 24) #define ARM_VE_SYS_PROC_ID_CORTEX_A15 (0x14 << 24) // // Sites where the peripheral is fitted // #define ARM_VE_UNSUPPORTED ~0 #define ARM_VE_MOTHERBOARD_SITE 0 #define ARM_VE_DAUGHTERBOARD_1_SITE 1 #define ARM_VE_DAUGHTERBOARD_2_SITE 2 #define VIRTUAL_SYS_CFG(site,func) (((site) << 24) | (func)) // // System Configuration Control Functions // #define SYS_CFG_OSC 1 #define SYS_CFG_VOLT 2 #define SYS_CFG_AMP 3 #define SYS_CFG_TEMP 4 #define SYS_CFG_RESET 5 #define SYS_CFG_SCC 6 #define SYS_CFG_MUXFPGA 7 #define SYS_CFG_SHUTDOWN 8 #define SYS_CFG_REBOOT 9 #define SYS_CFG_DVIMODE 11 #define SYS_CFG_POWER 12 // Oscillator for Site 1 #define SYS_CFG_OSC_SITE1 VIRTUAL_SYS_CFG(ARM_VE_DAUGHTERBOARD_1_SITE,SYS_CFG_OSC) // Oscillator for Site 2 #define SYS_CFG_OSC_SITE2 VIRTUAL_SYS_CFG(ARM_VE_DAUGHTERBOARD_2_SITE,SYS_CFG_OSC) // Can not access the battery backed-up hardware clock on the Versatile Express motherboard #define SYS_CFG_RTC VIRTUAL_SYS_CFG(ARM_VE_UNSUPPORTED,1) #endif /* VEXPRESSMOTHERBOARD_H_ */