1 /* 2 * Copyright (C) Stefano Babic <sbabic@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 8 #ifndef __PCM058_CONFIG_H 9 #define __PCM058_CONFIG_H 10 11 #include <config_distro_defaults.h> 12 13 #ifdef CONFIG_SPL 14 #define CONFIG_SPL_SPI_LOAD 15 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) 16 #include "imx6_spl.h" 17 #endif 18 19 #include "mx6_common.h" 20 21 /* Thermal */ 22 #define CONFIG_IMX_THERMAL 23 24 /* Serial */ 25 #define CONFIG_MXC_UART 26 #define CONFIG_MXC_UART_BASE UART2_BASE 27 #define CONSOLE_DEV "ttymxc1" 28 29 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) 30 31 /* Early setup */ 32 #define CONFIG_DISPLAY_BOARDINFO_LATE 33 34 35 /* Size of malloc() pool */ 36 #define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M) 37 38 /* Ethernet */ 39 #define CONFIG_FEC_MXC 40 #define CONFIG_MII 41 #define IMX_FEC_BASE ENET_BASE_ADDR 42 #define CONFIG_FEC_XCV_TYPE RGMII 43 #define CONFIG_ETHPRIME "FEC" 44 #define CONFIG_FEC_MXC_PHYADDR 3 45 46 /* SPI Flash */ 47 #define CONFIG_MXC_SPI 48 #define CONFIG_SF_DEFAULT_BUS 0 49 #define CONFIG_SF_DEFAULT_CS 0 50 #define CONFIG_SF_DEFAULT_SPEED 20000000 51 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 52 53 /* I2C Configs */ 54 #define CONFIG_SYS_I2C 55 #define CONFIG_SYS_I2C_MXC 56 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 2 */ 57 #define CONFIG_SYS_I2C_SPEED 100000 58 59 #ifndef CONFIG_SPL_BUILD 60 /* Enable NAND support */ 61 #define CONFIG_SYS_MAX_NAND_DEVICE 1 62 #define CONFIG_SYS_NAND_BASE 0x40000000 63 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 64 #define CONFIG_SYS_NAND_ONFI_DETECTION 65 #endif 66 67 /* DMA stuff, needed for GPMI/MXS NAND support */ 68 #define CONFIG_APBH_DMA 69 #define CONFIG_APBH_DMA_BURST 70 #define CONFIG_APBH_DMA_BURST8 71 72 /* Filesystem support */ 73 #define CONFIG_MTD_PARTITIONS 74 #define CONFIG_MTD_DEVICE 75 #define MTDIDS_DEFAULT "nand0=nand" 76 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 77 78 /* Physical Memory Map */ 79 #define CONFIG_NR_DRAM_BANKS 1 80 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 81 82 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 83 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 84 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 85 86 #define CONFIG_SYS_INIT_SP_OFFSET \ 87 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 88 #define CONFIG_SYS_INIT_SP_ADDR \ 89 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 90 91 /* MMC Configs */ 92 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 93 #define CONFIG_SYS_FSL_USDHC_NUM 1 94 95 /* Environment organization */ 96 #define CONFIG_ENV_SIZE (16 * 1024) 97 #define CONFIG_ENV_OFFSET (1024 * SZ_1K) 98 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 99 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 100 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 101 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 102 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 103 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 104 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ 105 CONFIG_ENV_SECT_SIZE) 106 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 107 108 #ifdef CONFIG_ENV_IS_IN_NAND 109 #define CONFIG_ENV_OFFSET (0x1E0000) 110 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 111 #endif 112 113 #endif 114