/* * Copyright * (C) 2013 Sebastian Hesselbarth * * 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. * */ #ifndef __MACH_MVEBU_DOVE_REGS_H #define __MACH_MVEBU_DOVE_REGS_H #include /* * Even after MVEBU SoC internal register base remap. Dove MC * registers are still at 0xd0800000. We remap it right after * internal registers to 0xf1800000. */ #define DOVE_BOOTUP_MC_REGS 0xd0800000 #define DOVE_REMAP_MC_REGS 0xf1800000 #define DOVE_INT_REGS_BASE IOMEM(MVEBU_REMAP_INT_REG_BASE) #define DOVE_MC_REGS_BASE IOMEM(DOVE_REMAP_MC_REGS) #define DOVE_UART_BASE (DOVE_INT_REGS_BASE + 0x12000) #define DOVE_UARTn_BASE(n) (DOVE_UART_BASE + ((n) * 0x100)) #define DOVE_SPI0_BASE (DOVE_INT_REGS_BASE + 0x10600) #define DOVE_SPI1_BASE (DOVE_INT_REGS_BASE + 0x14600) #define DOVE_BRIDGE_BASE (DOVE_INT_REGS_BASE + 0x20000) #define INT_REGS_BASE_MAP 0x080 #define BRIDGE_RSTOUT_MASK 0x108 #define SOFT_RESET_OUT_EN BIT(2) #define BRIDGE_SYS_SOFT_RESET 0x10c #define SOFT_RESET_EN BIT(0) #define DOVE_TIMER_BASE (DOVE_INT_REGS_BASE + 0x20300) #define DOVE_SAR_BASE (DOVE_INT_REGS_BASE + 0xd0214) #define SAR0 0x000 #define TCLK_FREQ_SHIFT 23 #define TCLK_FREQ_MASK (0x3 << TCLK_FREQ_SHIFT) #define SAR1 0x004 #define DOVE_AXI_CTRL (DOVE_INT_REGS_BASE + 0xd0224) #define DOVE_CPU_CTRL (DOVE_INT_REGS_BASE + 0xd025c) #define DOVE_SDRAM_BASE (DOVE_MC_REGS_BASE) #define SDRAM_REGS_BASE_DECODE 0x010 #define SDRAM_MAPn(n) (0x100 + ((n) * 0x10)) #define SDRAM_START_MASK (0x1ff << 23) #define SDRAM_LENGTH_SHIFT 16 #define SDRAM_LENGTH_MASK (0x00f << SDRAM_LENGTH_SHIFT) #define SDRAM_ADDRESS_MASK (0x1ff << 7) #define SDRAM_MAP_VALID BIT(0) #endif /* __MACH_MVEBU_DOVE_REGS_H */