2 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _CONFIG_DB_MV7846MP_GP_H
8 #define _CONFIG_DB_MV7846MP_GP_H
11 * High Level Configuration Options (easy to change)
13 #define CONFIG_ARMADA_XP /* SOC Family Name */
14 #ifdef CONFIG_SPL_BUILD
15 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
17 #define CONFIG_SYS_GENERIC_BOARD
18 #define CONFIG_DISPLAY_BOARDINFO_LATE
21 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
22 * for DDR ECC byte filling in the SPL before loading the main
25 #define CONFIG_SYS_TEXT_BASE 0x00800000
26 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
29 * Commands configuration
31 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
32 #define CONFIG_CMD_DHCP
33 #define CONFIG_CMD_ENV
34 #define CONFIG_CMD_I2C
35 #define CONFIG_CMD_PING
37 #define CONFIG_CMD_SPI
38 #define CONFIG_CMD_TFTPPUT
39 #define CONFIG_CMD_TIME
42 #define CONFIG_SYS_I2C
43 #define CONFIG_SYS_I2C_MVTWSI
44 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
45 #define CONFIG_SYS_I2C_SLAVE 0x0
46 #define CONFIG_SYS_I2C_SPEED 100000
48 /* SPI NOR flash default params, used by sf commands */
49 #define CONFIG_SF_DEFAULT_SPEED 1000000
50 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
51 #define CONFIG_SPI_FLASH_STMICRO
52 #define CONFIG_SPI_FLASH_SPANSION
54 /* Environment in SPI NOR flash */
55 #define CONFIG_ENV_IS_IN_SPI_FLASH
56 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
57 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
58 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
60 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
61 #define CONFIG_PHY_ADDR { 0x0, 0x1, 0x2, 0x3 }
62 #define CONFIG_SYS_NETA_INTERFACE_TYPE PHY_INTERFACE_MODE_SGMII
63 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
64 #define CONFIG_RESET_PHY_R
66 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
67 #define CONFIG_SYS_ALT_MEMTEST
70 * mv-common.h should be defined after CMD configs since it used them
71 * to enable certain macros
73 #include "mv-common.h"
76 * Memory layout while starting into the bin_hdr via the
79 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
80 * 0x4000.4030 bin_hdr start address
81 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
82 * 0x4007.fffc BootROM stack top
84 * The address space between 0x4007.fffc and 0x400f.fff is not locked in
85 * L2 cache thus cannot be used.
90 #define CONFIG_SPL_FRAMEWORK
91 #define CONFIG_SPL_TEXT_BASE 0x40004030
92 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
94 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
95 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
97 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
98 CONFIG_SPL_BSS_MAX_SIZE)
99 #define CONFIG_SYS_SPL_MALLOC_SIZE (16 << 10)
101 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
102 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
104 #define CONFIG_SPL_LIBCOMMON_SUPPORT
105 #define CONFIG_SPL_LIBGENERIC_SUPPORT
106 #define CONFIG_SPL_SERIAL_SUPPORT
107 #define CONFIG_SPL_I2C_SUPPORT
109 /* SPL related SPI defines */
110 #define CONFIG_SPL_SPI_SUPPORT
111 #define CONFIG_SPL_SPI_FLASH_SUPPORT
112 #define CONFIG_SPL_SPI_LOAD
113 #define CONFIG_SPL_SPI_BUS 0
114 #define CONFIG_SPL_SPI_CS 0
115 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
117 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
118 #define CONFIG_SYS_MVEBU_DDR_AXP
119 #define CONFIG_DDR_FIXED_SIZE (1 << 20) /* 1GiB */
121 #endif /* _CONFIG_DB_MV7846MP_GP_H */