1 /* 2 * Copyright (C) 2016 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_DB_88F6720_H 8 #define _CONFIG_DB_88F6720_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 #define CONFIG_DISPLAY_BOARDINFO_LATE 14 15 /* 16 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed 17 * for DDR ECC byte filling in the SPL before loading the main 18 * U-Boot into it. 19 */ 20 #define CONFIG_SYS_TEXT_BASE 0x00800000 21 #define CONFIG_SYS_TCLK 200000000 /* 200MHz */ 22 23 /* 24 * Commands configuration 25 */ 26 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 27 #define CONFIG_CMD_CACHE 28 #define CONFIG_CMD_DHCP 29 #define CONFIG_CMD_ENV 30 #define CONFIG_CMD_EXT2 31 #define CONFIG_CMD_EXT4 32 #define CONFIG_CMD_FAT 33 #define CONFIG_CMD_FS_GENERIC 34 #define CONFIG_CMD_I2C 35 #define CONFIG_CMD_PING 36 #define CONFIG_CMD_SF 37 #define CONFIG_CMD_SPI 38 #define CONFIG_CMD_TFTPPUT 39 #define CONFIG_CMD_TIME 40 41 /* I2C */ 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 47 48 /* USB/EHCI configuration */ 49 #define CONFIG_EHCI_IS_TDI 50 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 51 52 /* SPI NOR flash default params, used by sf commands */ 53 #define CONFIG_SF_DEFAULT_SPEED 1000000 54 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 55 56 /* Environment in SPI NOR flash */ 57 #define CONFIG_ENV_IS_IN_SPI_FLASH 58 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ 59 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 60 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 61 62 #define CONFIG_PHY_MARVELL /* there is a marvell phy */ 63 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ 64 65 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ 66 #define CONFIG_SYS_ALT_MEMTEST 67 68 /* Additional FS support/configuration */ 69 #define CONFIG_SUPPORT_VFAT 70 71 /* 72 * mv-common.h should be defined after CMD configs since it used them 73 * to enable certain macros 74 */ 75 #include "mv-common.h" 76 77 /* 78 * Memory layout while starting into the bin_hdr via the 79 * BootROM: 80 * 81 * 0x4000.4000 - 0x4003.4000 headers space (192KiB) 82 * 0x4000.4030 bin_hdr start address 83 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB) 84 * 0x4007.fffc BootROM stack top 85 * 86 * The address space between 0x4007.fffc and 0x400f.fff is not locked in 87 * L2 cache thus cannot be used. 88 */ 89 90 /* SPL */ 91 /* Defines for SPL */ 92 #define CONFIG_SPL_FRAMEWORK 93 #define CONFIG_SPL_TEXT_BASE 0x40004030 94 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030) 95 96 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10)) 97 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) 98 99 #ifdef CONFIG_SPL_BUILD 100 #define CONFIG_SYS_MALLOC_SIMPLE 101 #endif 102 103 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) 104 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) 105 106 #define CONFIG_SPL_LIBCOMMON_SUPPORT 107 #define CONFIG_SPL_LIBGENERIC_SUPPORT 108 #define CONFIG_SPL_SERIAL_SUPPORT 109 #define CONFIG_SPL_I2C_SUPPORT 110 111 /* SPL related SPI defines */ 112 #define CONFIG_SPL_SPI_SUPPORT 113 #define CONFIG_SPL_SPI_FLASH_SUPPORT 114 #define CONFIG_SPL_SPI_LOAD 115 #define CONFIG_SPL_SPI_BUS 0 116 #define CONFIG_SPL_SPI_CS 0 117 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 118 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS 119 120 #endif /* _CONFIG_DB_88F6720_H */ 121