| Stefan Roese | 93e6bf4 | 2014-10-22 12:13:17 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2009 |
| 3 | * Marvell Semiconductor <www.marvell.com> |
| 4 | * Written-by: Prafulla Wadaskar <prafulla@marvell.com> |
| 5 | * |
| 6 | * Header file for the Marvell's Feroceon CPU core. |
| 7 | * |
| 8 | * SPDX-License-Identifier: GPL-2.0+ |
| 9 | */ |
| 10 | |
| Stefan Roese | ebda3ec | 2015-04-25 06:29:47 +0200 | [diff] [blame] | 11 | #ifndef _MVEBU_SOC_H |
| 12 | #define _MVEBU_SOC_H |
| Stefan Roese | 93e6bf4 | 2014-10-22 12:13:17 +0200 | [diff] [blame] | 13 | |
| 14 | #define SOC_MV78460_ID 0x7846 |
| Stefan Roese | 174d23e | 2015-04-25 06:29:51 +0200 | [diff] [blame^] | 15 | #define SOC_88F6810_ID 0x6810 |
| 16 | #define SOC_88F6820_ID 0x6820 |
| 17 | #define SOC_88F6828_ID 0x6828 |
| 18 | |
| 19 | /* A38x revisions */ |
| 20 | #define MV_88F68XX_Z1_ID 0x0 |
| 21 | #define MV_88F68XX_A0_ID 0x4 |
| Stefan Roese | 93e6bf4 | 2014-10-22 12:13:17 +0200 | [diff] [blame] | 22 | |
| 23 | /* TCLK Core Clock definition */ |
| 24 | #ifndef CONFIG_SYS_TCLK |
| 25 | #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ |
| 26 | #endif |
| 27 | |
| 28 | /* SOC specific definations */ |
| 29 | #define INTREG_BASE 0xd0000000 |
| 30 | #define INTREG_BASE_ADDR_REG (INTREG_BASE + 0x20080) |
| 31 | #define SOC_REGS_PHY_BASE 0xf1000000 |
| 32 | #define MVEBU_REGISTER(x) (SOC_REGS_PHY_BASE + x) |
| 33 | |
| 34 | #define MVEBU_SDRAM_SCRATCH (MVEBU_REGISTER(0x01504)) |
| Stefan Roese | 174d23e | 2015-04-25 06:29:51 +0200 | [diff] [blame^] | 35 | #define MVEBU_L2_CACHE_BASE (MVEBU_REGISTER(0x08000)) |
| 36 | #define CONFIG_SYS_PL310_BASE MVEBU_L2_CACHE_BASE |
| Stefan Roese | 93e6bf4 | 2014-10-22 12:13:17 +0200 | [diff] [blame] | 37 | #define MVEBU_SPI_BASE (MVEBU_REGISTER(0x10600)) |
| 38 | #define MVEBU_TWSI_BASE (MVEBU_REGISTER(0x11000)) |
| 39 | #define MVEBU_UART0_BASE (MVEBU_REGISTER(0x12000)) |
| 40 | #define MVEBU_UART1_BASE (MVEBU_REGISTER(0x12100)) |
| 41 | #define MVEBU_MPP_BASE (MVEBU_REGISTER(0x18000)) |
| 42 | #define MVEBU_GPIO0_BASE (MVEBU_REGISTER(0x18100)) |
| 43 | #define MVEBU_GPIO1_BASE (MVEBU_REGISTER(0x18140)) |
| 44 | #define MVEBU_GPIO2_BASE (MVEBU_REGISTER(0x18180)) |
| 45 | #define MVEBU_SYSTEM_REG_BASE (MVEBU_REGISTER(0x18200)) |
| 46 | #define MVEBU_CPU_WIN_BASE (MVEBU_REGISTER(0x20000)) |
| 47 | #define MVEBU_SDRAM_BASE (MVEBU_REGISTER(0x20180)) |
| 48 | #define MVEBU_TIMER_BASE (MVEBU_REGISTER(0x20300)) |
| 49 | #define MVEBU_EGIGA2_BASE (MVEBU_REGISTER(0x30000)) |
| 50 | #define MVEBU_EGIGA3_BASE (MVEBU_REGISTER(0x34000)) |
| 51 | #define MVEBU_REG_PCIE_BASE (MVEBU_REGISTER(0x40000)) |
| 52 | #define MVEBU_EGIGA0_BASE (MVEBU_REGISTER(0x70000)) |
| 53 | #define MVEBU_EGIGA1_BASE (MVEBU_REGISTER(0x74000)) |
| 54 | |
| 55 | #define SDRAM_MAX_CS 4 |
| 56 | #define SDRAM_ADDR_MASK 0xFF000000 |
| 57 | |
| Stefan Roese | ebda3ec | 2015-04-25 06:29:47 +0200 | [diff] [blame] | 58 | /* MVEBU CPU memory windows */ |
| Stefan Roese | 93e6bf4 | 2014-10-22 12:13:17 +0200 | [diff] [blame] | 59 | #define MVCPU_WIN_CTRL_DATA CPU_WIN_CTRL_DATA |
| 60 | #define MVCPU_WIN_ENABLE CPU_WIN_ENABLE |
| 61 | #define MVCPU_WIN_DISABLE CPU_WIN_DISABLE |
| 62 | |
| Stefan Roese | ebda3ec | 2015-04-25 06:29:47 +0200 | [diff] [blame] | 63 | #endif /* _MVEBU_SOC_H */ |