| /* |
| * Copyright (C) 2010 Albert ARIBAUD <albert.aribaud@free.fr> |
| * |
| * Based on original Kirkwood support which is |
| * (C) Copyright 2009 |
| * Marvell Semiconductor <www.marvell.com> |
| * Written-by: Prafulla Wadaskar <prafulla@marvell.com> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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., 51 Franklin Street, Fifth Floor, Boston, |
| * MA 02110-1301 USA |
| */ |
| |
| #ifndef _CONFIG_EDMINIV2_H |
| #define _CONFIG_EDMINIV2_H |
| |
| /* |
| * Version number information |
| */ |
| |
| #define CONFIG_IDENT_STRING " EDMiniV2" |
| |
| /* |
| * High Level Configuration Options (easy to change) |
| */ |
| |
| #define CONFIG_MARVELL 1 |
| #define CONFIG_ARM926EJS 1 /* Basic Architecture */ |
| #define CONFIG_FEROCEON 1 /* CPU Core subversion */ |
| #define CONFIG_ORION5X 1 /* SOC Family Name */ |
| #define CONFIG_88F5182 1 /* SOC Name */ |
| #define CONFIG_MACH_EDMINIV2 1 /* Machine type */ |
| |
| /* |
| * CLKs configurations |
| */ |
| |
| #define CONFIG_SYS_HZ 1000 |
| |
| /* |
| * Board-specific values for Orion5x MPP low level init: |
| * - MPPs 12 to 15 are SATA LEDs (mode 5) |
| * - Others are GPIO/unused (mode 3 for MPP0, mode 5 for |
| * MPP16 to MPP19, mode 0 for others |
| */ |
| |
| #define ORION5X_MPP0_7 0x00000003 |
| #define ORION5X_MPP8_15 0x55550000 |
| #define ORION5X_MPP16_23 0x00000000 |
| |
| /* |
| * Board-specific values for Orion5x GPIO low level init: |
| * - GPIO3 is input (RTC interrupt) |
| * - GPIO16 is Power LED control (0 = on, 1 = off) |
| * - GPIO17 is Power LED source select (0 = CPLD, 1 = GPIO16) |
| * - GPIO18 is Power Button status (0 = Released, 1 = Pressed) |
| * - Last GPIO is 26, further bits are supposed to be 0. |
| * Enable mask has ones for INPUT, 0 for OUTPUT. |
| * Default is LED ON. |
| */ |
| |
| #define ORION5X_GPIO_OUT_ENABLE 0x03fcffff |
| #define ORION5X_GPIO_OUT_VALUE 0x03fcffff |
| |
| /* |
| * NS16550 Configuration |
| */ |
| |
| #define CONFIG_SYS_NS16550 |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
| #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK |
| #define CONFIG_SYS_NS16550_COM1 ORION5X_UART0_BASE |
| |
| /* |
| * Serial Port configuration |
| * The following definitions let you select what serial you want to use |
| * for your console driver. |
| */ |
| |
| #define CONFIG_CONS_INDEX 1 /*Console on UART0 */ |
| #define CONFIG_BAUDRATE 115200 |
| #define CONFIG_SYS_BAUDRATE_TABLE \ |
| { 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 } |
| |
| /* |
| * FLASH configuration |
| */ |
| |
| #define CONFIG_SYS_FLASH_CFI |
| #define CONFIG_FLASH_CFI_DRIVER |
| #define CONFIG_FLASH_CFI_LEGACY |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ |
| #define CONFIG_SYS_MAX_FLASH_SECT 11 /* max num of sects on one chip */ |
| #define CONFIG_SYS_FLASH_BASE 0xfff80000 |
| #define CONFIG_SYS_FLASH_SECTSZ \ |
| {16384, 8192, 8192, 32768, \ |
| 65536, 65536, 65536, 65536, 65536, 65536, 65536} |
| |
| /* auto boot */ |
| #define CONFIG_BOOTDELAY 3 /* default enable autoboot */ |
| |
| /* |
| * For booting Linux, the board info and command line data |
| * have to be in the first 8 MB of memory, since this is |
| * the maximum mapped by the Linux kernel during initialization. |
| */ |
| #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ |
| #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ |
| #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ |
| |
| #define CONFIG_SYS_PROMPT "EDMiniV2> " /* Command Prompt */ |
| #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ |
| +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */ |
| /* |
| * Commands configuration - using default command set for now |
| */ |
| #include <config_cmd_default.h> |
| /* |
| * Disabling some default commands for staggered bring-up |
| */ |
| #undef CONFIG_CMD_BOOTD /* no bootd since no net */ |
| #undef CONFIG_CMD_NET /* no net since no eth */ |
| #undef CONFIG_CMD_NFS /* no NFS since no net */ |
| |
| /* |
| * Environment variables configurations |
| */ |
| #define CONFIG_ENV_IS_IN_FLASH 1 |
| #define CONFIG_ENV_SECT_SIZE 0x2000 /* 16K */ |
| #define CONFIG_ENV_SIZE 0x2000 |
| #define CONFIG_ENV_OFFSET 0x4000 /* env starts here */ |
| |
| /* |
| * Size of malloc() pool |
| */ |
| #define CONFIG_SYS_MALLOC_LEN (1024 * 128) /* 128kB for malloc() */ |
| /* size in bytes reserved for initial data */ |
| #define CONFIG_SYS_GBL_DATA_SIZE 128 |
| |
| /* |
| * Other required minimal configurations |
| */ |
| #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */ |
| #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ |
| #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ |
| #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ |
| #define CONFIG_NR_DRAM_BANKS 1 |
| |
| #define CONFIG_STACKSIZE 0x00100000 |
| #define CONFIG_SYS_LOAD_ADDR 0x00800000 |
| #define CONFIG_SYS_MEMTEST_START 0x00400000 |
| #define CONFIG_SYS_MEMTEST_END 0x007fffff |
| #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 |
| #define CONFIG_SYS_MAXARGS 16 |
| |
| #endif /* _CONFIG_EDMINIV2_H */ |