1 /* 2 * Copyright (C) 2014-2015 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_DB_MV7846MP_GP_H 8 #define _CONFIG_DB_MV7846MP_GP_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 #define CONFIG_ARMADA_XP /* SOC Family Name */ 14 #define CONFIG_DB_784MP_GP /* Board target name for DDR training */ 15 16 #define CONFIG_DISPLAY_BOARDINFO_LATE 17 18 /* 19 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed 20 * for DDR ECC byte filling in the SPL before loading the main 21 * U-Boot into it. 22 */ 23 #define CONFIG_SYS_TEXT_BASE 0x00800000 24 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ 25 26 /* 27 * Commands configuration 28 */ 29 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 30 #define CONFIG_CMD_CACHE 31 #define CONFIG_CMD_DHCP 32 #define CONFIG_CMD_ENV 33 #define CONFIG_CMD_EXT2 34 #define CONFIG_CMD_EXT4 35 #define CONFIG_CMD_FAT 36 #define CONFIG_CMD_FS_GENERIC 37 #define CONFIG_CMD_I2C 38 #define CONFIG_CMD_NAND 39 #define CONFIG_CMD_PCI 40 #define CONFIG_CMD_PING 41 #define CONFIG_CMD_SATA 42 #define CONFIG_CMD_SF 43 #define CONFIG_CMD_SPI 44 #define CONFIG_CMD_TFTPPUT 45 #define CONFIG_CMD_TIME 46 47 /* I2C */ 48 #define CONFIG_SYS_I2C 49 #define CONFIG_SYS_I2C_MVTWSI 50 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE 51 #define CONFIG_SYS_I2C_SLAVE 0x0 52 #define CONFIG_SYS_I2C_SPEED 100000 53 54 /* USB/EHCI configuration */ 55 #define CONFIG_EHCI_IS_TDI 56 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 57 58 /* SPI NOR flash default params, used by sf commands */ 59 #define CONFIG_SF_DEFAULT_SPEED 1000000 60 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 61 62 /* Environment in SPI NOR flash */ 63 #define CONFIG_ENV_IS_IN_SPI_FLASH 64 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ 65 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 66 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 67 68 #define CONFIG_PHY_MARVELL /* there is a marvell phy */ 69 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ 70 71 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ 72 #define CONFIG_SYS_ALT_MEMTEST 73 74 /* SATA support */ 75 #define CONFIG_SYS_SATA_MAX_DEVICE 2 76 #define CONFIG_SATA_MV 77 #define CONFIG_LIBATA 78 #define CONFIG_LBA48 79 #define CONFIG_EFI_PARTITION 80 #define CONFIG_DOS_PARTITION 81 82 /* Additional FS support/configuration */ 83 #define CONFIG_SUPPORT_VFAT 84 85 /* PCIe support */ 86 #ifndef CONFIG_SPL_BUILD 87 #define CONFIG_PCI 88 #define CONFIG_PCI_MVEBU 89 #define CONFIG_PCI_PNP 90 #define CONFIG_PCI_SCAN_SHOW 91 #endif 92 93 /* NAND */ 94 #define CONFIG_SYS_NAND_USE_FLASH_BBT 95 #define CONFIG_SYS_NAND_ONFI_DETECTION 96 97 /* 98 * mv-common.h should be defined after CMD configs since it used them 99 * to enable certain macros 100 */ 101 #include "mv-common.h" 102 103 /* 104 * Memory layout while starting into the bin_hdr via the 105 * BootROM: 106 * 107 * 0x4000.4000 - 0x4003.4000 headers space (192KiB) 108 * 0x4000.4030 bin_hdr start address 109 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB) 110 * 0x4007.fffc BootROM stack top 111 * 112 * The address space between 0x4007.fffc and 0x400f.fff is not locked in 113 * L2 cache thus cannot be used. 114 */ 115 116 /* SPL */ 117 /* Defines for SPL */ 118 #define CONFIG_SPL_FRAMEWORK 119 #define CONFIG_SPL_TEXT_BASE 0x40004030 120 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030) 121 122 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10)) 123 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) 124 125 #ifdef CONFIG_SPL_BUILD 126 #define CONFIG_SYS_MALLOC_SIMPLE 127 #endif 128 129 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) 130 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) 131 132 #define CONFIG_SPL_LIBCOMMON_SUPPORT 133 #define CONFIG_SPL_LIBGENERIC_SUPPORT 134 #define CONFIG_SPL_SERIAL_SUPPORT 135 #define CONFIG_SPL_I2C_SUPPORT 136 137 /* SPL related SPI defines */ 138 #define CONFIG_SPL_SPI_SUPPORT 139 #define CONFIG_SPL_SPI_FLASH_SUPPORT 140 #define CONFIG_SPL_SPI_LOAD 141 #define CONFIG_SPL_SPI_BUS 0 142 #define CONFIG_SPL_SPI_CS 0 143 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 144 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS 145 146 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */ 147 #define CONFIG_SYS_MVEBU_DDR_AXP 148 #define CONFIG_SPD_EEPROM 0x4e 149 #define CONFIG_BOARD_ECC_SUPPORT /* this board supports ECC */ 150 151 #endif /* _CONFIG_DB_MV7846MP_GP_H */ 152