1 /* 2 * Copyright (C) 2010-2013 Freescale Semiconductor, Inc. 3 * Copyright (C) 2014 Bachmann electronic GmbH 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #include "mx6_common.h" 12 13 /* Size of malloc() pool */ 14 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 15 16 #define CONFIG_BOARD_EARLY_INIT_F 17 #define CONFIG_MISC_INIT_R 18 19 /* UART Configs */ 20 #define CONFIG_MXC_UART 21 #define CONFIG_MXC_UART_BASE UART1_BASE 22 23 /* SF Configs */ 24 #define CONFIG_SPI 25 #define CONFIG_MXC_SPI 26 #define CONFIG_SF_DEFAULT_BUS 2 27 #define CONFIG_SF_DEFAULT_CS 0 28 #define CONFIG_SF_DEFAULT_SPEED 25000000 29 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 30 31 /* IO expander */ 32 #define CONFIG_PCA953X 33 #define CONFIG_SYS_I2C_PCA953X_ADDR 0x20 34 #define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} } 35 #define CONFIG_CMD_PCA953X 36 #define CONFIG_CMD_PCA953X_INFO 37 38 /* I2C Configs */ 39 #define CONFIG_SYS_I2C 40 #define CONFIG_SYS_I2C_MXC 41 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 42 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 43 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 44 #define CONFIG_SYS_I2C_SPEED 100000 45 46 /* OCOTP Configs */ 47 #define CONFIG_CMD_IMXOTP 48 #define CONFIG_IMX_OTP 49 #define IMX_OTP_BASE OCOTP_BASE_ADDR 50 #define IMX_OTP_ADDR_MAX 0x7F 51 #define IMX_OTP_DATA_ERROR_VAL 0xBADABADA 52 #define IMX_OTPWRITE_ENABLED 53 54 /* MMC Configs */ 55 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 56 #define CONFIG_SYS_FSL_USDHC_NUM 2 57 58 /* USB Configs */ 59 #define CONFIG_USB_STORAGE 60 #define CONFIG_USB_EHCI 61 #define CONFIG_USB_EHCI_MX6 62 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 63 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 64 65 #ifdef CONFIG_MX6Q 66 #define CONFIG_CMD_SATA 67 #endif 68 69 /* 70 * SATA Configs 71 */ 72 #ifdef CONFIG_CMD_SATA 73 #define CONFIG_DWC_AHSATA 74 #define CONFIG_SYS_SATA_MAX_DEVICE 1 75 #define CONFIG_DWC_AHSATA_PORT_ID 0 76 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 77 #define CONFIG_LBA48 78 #define CONFIG_LIBATA 79 #endif 80 81 /* SPL */ 82 #ifdef CONFIG_SPL 83 #include "imx6_spl.h" 84 #define CONFIG_SPL_SPI_SUPPORT 85 #define CONFIG_SPL_LIBCOMMON_SUPPORT 86 #define CONFIG_SPL_SPI_FLASH_SUPPORT 87 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) 88 #define CONFIG_SPL_SPI_LOAD 89 #endif 90 91 #define CONFIG_FEC_MXC 92 #define CONFIG_MII 93 #define IMX_FEC_BASE ENET_BASE_ADDR 94 #define CONFIG_FEC_XCV_TYPE MII100 95 #define CONFIG_ETHPRIME "FEC" 96 #define CONFIG_FEC_MXC_PHYADDR 0x5 97 #define CONFIG_PHYLIB 98 #define CONFIG_PHY_SMSC 99 100 #ifndef CONFIG_SPL 101 #define CONFIG_CMD_EEPROM 102 #define CONFIG_ENV_EEPROM_IS_ON_I2C 103 #define CONFIG_SYS_I2C_EEPROM_BUS 1 104 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 105 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 106 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 107 #endif 108 109 /* Miscellaneous commands */ 110 #define CONFIG_CMD_BMODE 111 112 #define CONFIG_PREBOOT "" 113 114 /* Print Buffer Size */ 115 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 116 117 /* Physical Memory Map */ 118 #define CONFIG_NR_DRAM_BANKS 1 119 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 120 121 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 122 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 123 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 124 125 #define CONFIG_SYS_INIT_SP_OFFSET \ 126 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 127 #define CONFIG_SYS_INIT_SP_ADDR \ 128 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 129 130 /* Environment organization */ 131 #define CONFIG_ENV_IS_IN_SPI_FLASH 132 #define CONFIG_ENV_SIZE (64 * 1024) /* 64 kb */ 133 #define CONFIG_ENV_OFFSET (1024 * 1024) 134 /* M25P16 has an erase size of 64 KiB */ 135 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 136 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 137 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 138 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 139 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 140 141 #define CONFIG_BOOTP_SERVERIP 142 #define CONFIG_BOOTP_BOOTFILE 143 144 #endif /* __CONFIG_H */ 145