2 * Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
4 * Based on original Kirkwood support which is
6 * Marvell Semiconductor <www.marvell.com>
7 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
9 * See file CREDITS for list of people who contributed to this
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
28 #ifndef _CONFIG_EDMINIV2_H
29 #define _CONFIG_EDMINIV2_H
32 * Version number information
35 #define CONFIG_IDENT_STRING " EDMiniV2"
38 * High Level Configuration Options (easy to change)
41 #define CONFIG_MARVELL 1
42 #define CONFIG_ARM926EJS 1 /* Basic Architecture */
43 #define CONFIG_FEROCEON 1 /* CPU Core subversion */
44 #define CONFIG_ORION5X 1 /* SOC Family Name */
45 #define CONFIG_88F5182 1 /* SOC Name */
46 #define CONFIG_MACH_EDMINIV2 1 /* Machine type */
52 #define CONFIG_SYS_HZ 1000
55 * Board-specific values for Orion5x MPP low level init:
56 * - MPPs 12 to 15 are SATA LEDs (mode 5)
57 * - Others are GPIO/unused (mode 3 for MPP0, mode 5 for
58 * MPP16 to MPP19, mode 0 for others
61 #define ORION5X_MPP0_7 0x00000003
62 #define ORION5X_MPP8_15 0x55550000
63 #define ORION5X_MPP16_23 0x00005555
66 * Board-specific values for Orion5x GPIO low level init:
67 * - GPIO3 is input (RTC interrupt)
68 * - GPIO16 is Power LED control (0 = on, 1 = off)
69 * - GPIO17 is Power LED source select (0 = CPLD, 1 = GPIO16)
70 * - GPIO18 is Power Button status (0 = Released, 1 = Pressed)
71 * - Last GPIO is 26, further bits are supposed to be 0.
72 * Enable mask has ones for INPUT, 0 for OUTPUT.
76 #define ORION5X_GPIO_OUT_ENABLE 0x03fcffff
77 #define ORION5X_GPIO_OUT_VALUE 0x03fcffff
80 * NS16550 Configuration
83 #define CONFIG_SYS_NS16550
84 #define CONFIG_SYS_NS16550_SERIAL
85 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
86 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
87 #define CONFIG_SYS_NS16550_COM1 ORION5X_UART0_BASE
90 * Serial Port configuration
91 * The following definitions let you select what serial you want to use
92 * for your console driver.
95 #define CONFIG_CONS_INDEX 1 /*Console on UART0 */
96 #define CONFIG_BAUDRATE 115200
97 #define CONFIG_SYS_BAUDRATE_TABLE \
98 { 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 }
101 * FLASH configuration
104 #define CONFIG_SYS_FLASH_CFI
105 #define CONFIG_FLASH_CFI_DRIVER
106 #define CONFIG_FLASH_CFI_LEGACY
107 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
108 #define CONFIG_SYS_MAX_FLASH_SECT 11 /* max num of sects on one chip */
109 #define CONFIG_SYS_FLASH_BASE 0xfff80000
110 #define CONFIG_SYS_FLASH_SECTSZ \
111 {16384, 8192, 8192, 32768, \
112 65536, 65536, 65536, 65536, 65536, 65536, 65536}
115 #define CONFIG_BOOTDELAY 3 /* default enable autoboot */
118 * For booting Linux, the board info and command line data
119 * have to be in the first 8 MB of memory, since this is
120 * the maximum mapped by the Linux kernel during initialization.
122 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
123 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
124 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
126 #define CONFIG_SYS_PROMPT "EDMiniV2> " /* Command Prompt */
127 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
128 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
129 +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */
131 * Commands configuration - using default command set for now
133 #include <config_cmd_default.h>
134 #define CONFIG_CMD_IDE
135 #define CONFIG_CMD_I2C
141 #ifdef CONFIG_CMD_NET
142 #define CONFIG_MVGBE /* Enable Marvell GbE Driver */
143 #define CONFIG_MVGBE_PORTS {1} /* enable port 0 only */
144 #define CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION /* don't randomize MAC */
145 #define CONFIG_PHY_BASE_ADR 0x8
146 #define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */
147 #define CONFIG_NETCONSOLE /* include NetConsole support */
148 #define CONFIG_NET_MULTI /* specify more that one ports available */
149 #define CONFIG_MII /* expose smi ove miiphy interface */
150 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
151 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
157 #ifdef CONFIG_CMD_IDE
159 #define CONFIG_IDE_PREINIT
160 #define CONFIG_DOS_PARTITION
161 #define CONFIG_CMD_EXT2
162 /* ED Mini V has an IDE-compatible SATA connector for port 1 */
163 #define CONFIG_MVSATA_IDE
164 #define CONFIG_MVSATA_IDE_USE_PORT1
165 /* Needs byte-swapping for ATA data register */
166 #define CONFIG_IDE_SWAP_IO
167 /* Data, registers and alternate blocks are at the same offset */
168 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0100)
169 #define CONFIG_SYS_ATA_REG_OFFSET (0x0100)
170 #define CONFIG_SYS_ATA_ALT_OFFSET (0x0100)
171 /* Each 8-bit ATA register is aligned to a 4-bytes address */
172 #define CONFIG_SYS_ATA_STRIDE 4
173 /* Controller supports 48-bits LBA addressing */
175 /* A single bus, a single device */
176 #define CONFIG_SYS_IDE_MAXBUS 1
177 #define CONFIG_SYS_IDE_MAXDEVICE 1
178 /* ATA registers base is at SATA controller base */
179 #define CONFIG_SYS_ATA_BASE_ADDR ORION5X_SATA_BASE
180 /* ATA bus 0 is orion5x port 1 on ED Mini V2 */
181 #define CONFIG_SYS_ATA_IDE0_OFFSET ORION5X_SATA_PORT1_OFFSET
182 /* end of IDE defines */
188 #ifdef CONFIG_CMD_I2C
189 #define CONFIG_I2C_MVTWSI
190 #define CONFIG_I2C_MVTWSI_BASE ORION5X_TWSI_BASE
191 #define CONFIG_SYS_I2C_SLAVE 0x0
192 #define CONFIG_SYS_I2C_SPEED 100000
196 * Environment variables configurations
198 #define CONFIG_ENV_IS_IN_FLASH 1
199 #define CONFIG_ENV_SECT_SIZE 0x2000 /* 16K */
200 #define CONFIG_ENV_SIZE 0x2000
201 #define CONFIG_ENV_OFFSET 0x4000 /* env starts here */
204 * Size of malloc() pool
206 #define CONFIG_SYS_MALLOC_LEN (1024 * 128) /* 128kB for malloc() */
207 /* size in bytes reserved for initial data */
210 * Other required minimal configurations
212 #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */
213 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
214 #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */
215 #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
216 #define CONFIG_NR_DRAM_BANKS 1
218 #define CONFIG_STACKSIZE 0x00100000
219 #define CONFIG_SYS_LOAD_ADDR 0x00800000
220 #define CONFIG_SYS_MEMTEST_START 0x00400000
221 #define CONFIG_SYS_MEMTEST_END 0x007fffff
222 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000
223 #define CONFIG_SYS_MAXARGS 16
225 /* additions for new relocation code, must be added to all boards */
226 #define CONFIG_SYS_SDRAM_BASE 0
227 #define CONFIG_SYS_INIT_SP_ADDR \
228 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
230 #endif /* _CONFIG_EDMINIV2_H */