1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2010-2013 Freescale Semiconductor, Inc. 4 * Copyright (C) 2014 Bachmann electronic GmbH 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 #include "mx6_common.h" 11 12 /* Size of malloc() pool */ 13 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 14 15 /* UART Configs */ 16 #define CONFIG_MXC_UART 17 #define CONFIG_MXC_UART_BASE UART1_BASE 18 19 /* SF Configs */ 20 21 /* IO expander */ 22 #define CONFIG_PCA953X 23 #define CONFIG_SYS_I2C_PCA953X_ADDR 0x20 24 #define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} } 25 26 /* I2C Configs */ 27 #define CONFIG_SYS_I2C 28 #define CONFIG_SYS_I2C_MXC 29 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 30 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 31 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 32 #define CONFIG_SYS_I2C_SPEED 100000 33 34 /* OCOTP Configs */ 35 #define CONFIG_IMX_OTP 36 #define IMX_OTP_BASE OCOTP_BASE_ADDR 37 #define IMX_OTP_ADDR_MAX 0x7F 38 #define IMX_OTP_DATA_ERROR_VAL 0xBADABADA 39 #define IMX_OTPWRITE_ENABLED 40 41 /* MMC Configs */ 42 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 43 #define CONFIG_SYS_FSL_USDHC_NUM 2 44 45 /* USB Configs */ 46 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 47 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 48 49 /* 50 * SATA Configs 51 */ 52 #ifdef CONFIG_CMD_SATA 53 #define CONFIG_SYS_SATA_MAX_DEVICE 1 54 #define CONFIG_DWC_AHSATA_PORT_ID 0 55 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 56 #define CONFIG_LBA48 57 #endif 58 59 /* SPL */ 60 #ifdef CONFIG_SPL 61 #include "imx6_spl.h" 62 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) 63 #endif 64 65 #define CONFIG_FEC_MXC 66 #define IMX_FEC_BASE ENET_BASE_ADDR 67 #define CONFIG_FEC_XCV_TYPE MII100 68 #define CONFIG_ETHPRIME "FEC" 69 #define CONFIG_FEC_MXC_PHYADDR 0x5 70 #define CONFIG_PHY_SMSC 71 72 #ifndef CONFIG_SPL 73 #define CONFIG_ENV_EEPROM_IS_ON_I2C 74 #define CONFIG_SYS_I2C_EEPROM_BUS 1 75 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 76 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 77 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 78 #endif 79 80 #define CONFIG_PREBOOT "" 81 82 /* Thermal support */ 83 #define CONFIG_IMX_THERMAL 84 85 /* Physical Memory Map */ 86 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 87 88 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 89 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 90 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 91 92 #define CONFIG_SYS_INIT_SP_OFFSET \ 93 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 94 #define CONFIG_SYS_INIT_SP_ADDR \ 95 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 96 97 /* Environment organization */ 98 #define CONFIG_ENV_SIZE (64 * 1024) /* 64 kb */ 99 #define CONFIG_ENV_OFFSET (1024 * 1024) 100 /* M25P16 has an erase size of 64 KiB */ 101 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 102 103 #define CONFIG_BOOTP_SERVERIP 104 #define CONFIG_BOOTP_BOOTFILE 105 106 #endif /* __CONFIG_H */ 107