1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
5 * Based on original Kirkwood support which is
7 * Marvell Semiconductor <www.marvell.com>
8 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
11 #ifndef _CONFIG_EDMINIV2_H
12 #define _CONFIG_EDMINIV2_H
18 #define CONFIG_SPL_MAX_SIZE 0x0000fff0
19 #define CONFIG_SPL_STACK 0x00020000
20 #define CONFIG_SPL_BSS_START_ADDR 0x00020000
21 #define CONFIG_SPL_BSS_MAX_SIZE 0x0001ffff
22 #define CONFIG_SYS_SPL_MALLOC_START 0x00040000
23 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x0001ffff
24 #define CONFIG_SYS_UBOOT_BASE 0xfff90000
25 #define CONFIG_SYS_UBOOT_START 0x00800000
28 * High Level Configuration Options (easy to change)
31 #define CONFIG_FEROCEON 1 /* CPU Core subversion */
32 #define CONFIG_88F5182 1 /* SOC Name */
34 #include <asm/arch/orion5x.h>
40 * Board-specific values for Orion5x MPP low level init:
41 * - MPPs 12 to 15 are SATA LEDs (mode 5)
42 * - Others are GPIO/unused (mode 3 for MPP0, mode 5 for
43 * MPP16 to MPP19, mode 0 for others
46 #define ORION5X_MPP0_7 0x00000003
47 #define ORION5X_MPP8_15 0x55550000
48 #define ORION5X_MPP16_23 0x00005555
51 * Board-specific values for Orion5x GPIO low level init:
52 * - GPIO3 is input (RTC interrupt)
53 * - GPIO16 is Power LED control (0 = on, 1 = off)
54 * - GPIO17 is Power LED source select (0 = CPLD, 1 = GPIO16)
55 * - GPIO18 is Power Button status (0 = Released, 1 = Pressed)
56 * - GPIO19 is SATA disk power toggle (toggles on 0-to-1)
57 * - GPIO22 is SATA disk power status ()
58 * - GPIO23 is supply status for SATA disk ()
59 * - GPIO24 is supply control for board (write 1 to power off)
60 * Last GPIO is 25, further bits are supposed to be 0.
61 * Enable mask has ones for INPUT, 0 for OUTPUT.
62 * Default is LED ON, board ON :)
65 #define ORION5X_GPIO_OUT_ENABLE 0xfef4f0ca
66 #define ORION5X_GPIO_OUT_VALUE 0x00000000
67 #define ORION5X_GPIO_IN_POLARITY 0x000000d0
70 * NS16550 Configuration
73 #define CONFIG_SYS_NS16550_SERIAL
74 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
75 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
76 #define CONFIG_SYS_NS16550_COM1 ORION5X_UART0_BASE
79 * Serial Port configuration
80 * The following definitions let you select what serial you want to use
81 * for your console driver.
84 #define CONFIG_SYS_BAUDRATE_TABLE \
85 { 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 }
91 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
92 #define CONFIG_SYS_MAX_FLASH_SECT 11 /* max num of sects on one chip */
93 #define CONFIG_SYS_FLASH_BASE 0xfff80000
98 * For booting Linux, the board info and command line data
99 * have to be in the first 8 MB of memory, since this is
100 * the maximum mapped by the Linux kernel during initialization.
102 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
103 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
104 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
106 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
108 * Commands configuration
115 #ifdef CONFIG_CMD_NET
116 #define CONFIG_MVGBE_PORTS {1} /* enable port 0 only */
117 #define CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION /* don't randomize MAC */
118 #define CONFIG_PHY_BASE_ADR 0x8
119 #define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */
120 #define CONFIG_NETCONSOLE /* include NetConsole support */
121 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
122 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
130 #define CONFIG_IDE_PREINIT
131 /* ED Mini V has an IDE-compatible SATA connector for port 1 */
132 #define CONFIG_MVSATA_IDE_USE_PORT1
133 /* Needs byte-swapping for ATA data register */
134 #define CONFIG_IDE_SWAP_IO
135 /* Data, registers and alternate blocks are at the same offset */
136 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0100)
137 #define CONFIG_SYS_ATA_REG_OFFSET (0x0100)
138 #define CONFIG_SYS_ATA_ALT_OFFSET (0x0100)
139 /* Each 8-bit ATA register is aligned to a 4-bytes address */
140 #define CONFIG_SYS_ATA_STRIDE 4
141 /* Controller supports 48-bits LBA addressing */
143 /* A single bus, a single device */
144 #define CONFIG_SYS_IDE_MAXBUS 1
145 #define CONFIG_SYS_IDE_MAXDEVICE 1
146 /* ATA registers base is at SATA controller base */
147 #define CONFIG_SYS_ATA_BASE_ADDR ORION5X_SATA_BASE
148 /* ATA bus 0 is orion5x port 1 on ED Mini V2 */
149 #define CONFIG_SYS_ATA_IDE0_OFFSET ORION5X_SATA_PORT1_OFFSET
150 /* end of IDE defines */
154 * Common USB/EHCI configuration
156 #ifdef CONFIG_CMD_USB
157 #define ORION5X_USB20_HOST_PORT_BASE ORION5X_USB20_PORT0_BASE
158 #endif /* CONFIG_CMD_USB */
163 #ifdef CONFIG_CMD_I2C
164 #define CONFIG_SYS_I2C
165 #define CONFIG_SYS_I2C_MVTWSI
166 #define CONFIG_I2C_MVTWSI_BASE0 ORION5X_TWSI_BASE
167 #define CONFIG_SYS_I2C_SLAVE 0x0
168 #define CONFIG_SYS_I2C_SPEED 100000
172 * Environment variables configurations
174 #define CONFIG_ENV_SECT_SIZE 0x2000 /* 16K */
175 #define CONFIG_ENV_SIZE 0x2000
176 #define CONFIG_ENV_OFFSET 0x4000 /* env starts here */
179 * Size of malloc() pool
181 #define CONFIG_SYS_MALLOC_LEN (1024 * 256) /* 256kB for malloc() */
184 * Other required minimal configurations
187 #define CONFIG_SYS_LOAD_ADDR 0x00800000
188 #define CONFIG_SYS_MEMTEST_START 0x00400000
189 #define CONFIG_SYS_MEMTEST_END 0x007fffff
190 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000
192 /* Enable command line editing */
194 /* provide extensive help */
196 /* additions for new relocation code, must be added to all boards */
197 #define CONFIG_SYS_SDRAM_BASE 0
198 #define CONFIG_SYS_INIT_SP_ADDR \
199 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
201 #endif /* _CONFIG_EDMINIV2_H */