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_EHCI 60 #define CONFIG_USB_EHCI_MX6 61 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 62 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 63 64 #ifdef CONFIG_MX6Q 65 #define CONFIG_CMD_SATA 66 #endif 67 68 /* 69 * SATA Configs 70 */ 71 #ifdef CONFIG_CMD_SATA 72 #define CONFIG_DWC_AHSATA 73 #define CONFIG_SYS_SATA_MAX_DEVICE 1 74 #define CONFIG_DWC_AHSATA_PORT_ID 0 75 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 76 #define CONFIG_LBA48 77 #define CONFIG_LIBATA 78 #endif 79 80 /* SPL */ 81 #ifdef CONFIG_SPL 82 #include "imx6_spl.h" 83 #define CONFIG_SPL_SPI_SUPPORT 84 #define CONFIG_SPL_LIBCOMMON_SUPPORT 85 #define CONFIG_SPL_SPI_FLASH_SUPPORT 86 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) 87 #define CONFIG_SPL_SPI_LOAD 88 #endif 89 90 #define CONFIG_FEC_MXC 91 #define CONFIG_MII 92 #define IMX_FEC_BASE ENET_BASE_ADDR 93 #define CONFIG_FEC_XCV_TYPE MII100 94 #define CONFIG_ETHPRIME "FEC" 95 #define CONFIG_FEC_MXC_PHYADDR 0x5 96 #define CONFIG_PHYLIB 97 #define CONFIG_PHY_SMSC 98 99 #ifndef CONFIG_SPL 100 #define CONFIG_CMD_EEPROM 101 #define CONFIG_ENV_EEPROM_IS_ON_I2C 102 #define CONFIG_SYS_I2C_EEPROM_BUS 1 103 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 104 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 105 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 106 #endif 107 108 /* Miscellaneous commands */ 109 #define CONFIG_CMD_BMODE 110 111 #define CONFIG_PREBOOT "" 112 113 /* Print Buffer Size */ 114 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 115 116 /* Physical Memory Map */ 117 #define CONFIG_NR_DRAM_BANKS 1 118 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 119 120 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 121 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 122 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 123 124 #define CONFIG_SYS_INIT_SP_OFFSET \ 125 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 126 #define CONFIG_SYS_INIT_SP_ADDR \ 127 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 128 129 /* Environment organization */ 130 #define CONFIG_ENV_IS_IN_SPI_FLASH 131 #define CONFIG_ENV_SIZE (64 * 1024) /* 64 kb */ 132 #define CONFIG_ENV_OFFSET (1024 * 1024) 133 /* M25P16 has an erase size of 64 KiB */ 134 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 135 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 136 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 137 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 138 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 139 140 #define CONFIG_BOOTP_SERVERIP 141 #define CONFIG_BOOTP_BOOTFILE 142 143 #endif /* __CONFIG_H */ 144