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