| | 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 | #define CONFIG_PHYLIB |
| | 47 | #define CONFIG_PHY_MICREL |
| | 48 | #define CONFIG_PHY_KSZ9031 |
| | 49 | |
| | 50 | /* SPI Flash */ |
| | 51 | #define CONFIG_MXC_SPI |
| | 52 | #define CONFIG_SF_DEFAULT_BUS 0 |
| | 53 | #define CONFIG_SF_DEFAULT_CS 0 |
| | 54 | #define CONFIG_SF_DEFAULT_SPEED 20000000 |
| | 55 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 |
| | 56 | |
| | 57 | /* I2C Configs */ |
| | 58 | #define CONFIG_SYS_I2C |
| | 59 | #define CONFIG_SYS_I2C_MXC |
| | 60 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 2 */ |
| | 61 | #define CONFIG_SYS_I2C_SPEED 100000 |
| | 62 | |
| | 63 | #ifndef CONFIG_SPL_BUILD |
| | 64 | #define CONFIG_CMD_NAND |
| | 65 | /* Enable NAND support */ |
| | 66 | #define CONFIG_CMD_NAND_TRIMFFS |
| | 67 | #define CONFIG_NAND_MXS |
| | 68 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| | 69 | #define CONFIG_SYS_NAND_BASE 0x40000000 |
| | 70 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| | 71 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
| | 72 | #endif |
| | 73 | |
| | 74 | /* DMA stuff, needed for GPMI/MXS NAND support */ |
| | 75 | #define CONFIG_APBH_DMA |
| | 76 | #define CONFIG_APBH_DMA_BURST |
| | 77 | #define CONFIG_APBH_DMA_BURST8 |
| | 78 | |
| | 79 | /* Filesystem support */ |
| | 80 | #define CONFIG_MTD_PARTITIONS |
| | 81 | #define CONFIG_MTD_DEVICE |
| | 82 | #define MTDIDS_DEFAULT "nand0=nand" |
| | 83 | #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" |
| | 84 | |
| | 85 | /* Physical Memory Map */ |
| | 86 | #define CONFIG_NR_DRAM_BANKS 1 |
| | 87 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| | 88 | |
| | 89 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| | 90 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| | 91 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| | 92 | |
| | 93 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| | 94 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| | 95 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| | 96 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| | 97 | |
| | 98 | /* MMC Configs */ |
| | 99 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| | 100 | #define CONFIG_SYS_FSL_USDHC_NUM 1 |
| | 101 | |
| | 102 | /* Environment organization */ |
| | 103 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
| | 104 | #define CONFIG_ENV_SIZE (16 * 1024) |
| | 105 | #define CONFIG_ENV_OFFSET (1024 * SZ_1K) |
| | 106 | #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) |
| | 107 | #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS |
| | 108 | #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS |
| | 109 | #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE |
| | 110 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| | 111 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
| | 112 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ |
| | 113 | CONFIG_ENV_SECT_SIZE) |
| | 114 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE |
| | 115 | |
| | 116 | #ifdef CONFIG_ENV_IS_IN_NAND |
| | 117 | #define CONFIG_ENV_OFFSET (0x1E0000) |
| | 118 | #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) |
| | 119 | #endif |
| | 120 | |
| | 121 | #endif |
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