projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| fb8cac93 SB |
1 | /* |
| 2 | * Copyright (C) Stefano Babic <sbabic@denx.de> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0+ | |
| 5 | */ | |
| 6 | ||
| 7 | ||
| 8 | #ifndef __SKSIMX6_CONFIG_H | |
| 9 | #define __SKSIMX6_CONFIG_H | |
| 10 | ||
| 11 | #include <config_distro_defaults.h> | |
| 12 | ||
| 13 | #include "mx6_common.h" | |
| 14 | #include "imx6_spl.h" | |
| 15 | ||
| 16 | /* Thermal */ | |
| 17 | #define CONFIG_IMX_THERMAL | |
| 18 | ||
| 19 | /* Serial */ | |
| 20 | #define CONFIG_MXC_UART | |
| 21 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
| 22 | ||
| 23 | /* Size of malloc() pool */ | |
| 24 | #define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M) | |
| 25 | ||
| 26 | /* Ethernet */ | |
| 27 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
| 28 | #define CONFIG_FEC_XCV_TYPE RGMII | |
| 29 | #define CONFIG_ETHPRIME "FEC" | |
| 30 | #define CONFIG_FEC_MXC_PHYADDR 0x01 | |
| 31 | ||
| 32 | #define CONFIG_MII | |
| 33 | #define CONFIG_PHY_MICREL_KSZ9021 | |
| 34 | ||
| 35 | /* I2C Configs */ | |
| 36 | #define CONFIG_SYS_I2C | |
| 37 | #define CONFIG_SYS_I2C_MXC | |
| 38 | #define CONFIG_SYS_I2C_MXC_I2C2 | |
| 39 | #define CONFIG_SYS_I2C_SPEED 100000 | |
| 40 | ||
| 41 | /* Filesystem support */ | |
| 42 | ||
| 43 | /* Physical Memory Map */ | |
| 44 | #define CONFIG_NR_DRAM_BANKS 1 | |
| 45 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
| 46 | ||
| 47 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
| 48 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
| 49 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
| 50 | ||
| 51 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
| 52 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
| 53 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
| 54 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
| 55 | ||
| 56 | /* MMC Configs */ | |
| 57 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
| 58 | #define CONFIG_SYS_FSL_USDHC_NUM 1 | |
| 59 | ||
| 60 | /* Environment organization */ | |
| 61 | #define CONFIG_ENV_SIZE (16 * 1024) | |
| 62 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
| 63 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
| 64 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT | |
| 65 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ | |
| 66 | CONFIG_ENV_SIZE) | |
| 67 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
| 68 | ||
| 69 | /* Default environment */ | |
| 70 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 71 | "addcons=setenv bootargs ${bootargs} " \ | |
| 72 | "console=${console},${baudrate}\0" \ | |
| 73 | "addip=setenv bootargs ${bootargs} " \ | |
| 74 | "ip=${ipaddr}:${serverip}:${gatewayip}:" \ | |
| 75 | "${netmask}:${hostname}:${netdev}:off\0" \ | |
| 76 | "addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \ | |
| 77 | "bootcmd=run mmcboot\0" \ | |
| 78 | "bootfile=uImage\0" \ | |
| 79 | "bootimage=uImage\0" \ | |
| 80 | "console=ttymxc0\0" \ | |
| 81 | "fdt_addr_r=0x18000000\0" \ | |
| 82 | "fdt_file=imx6dl-sks-cts.dtb\0" \ | |
| 83 | "fdt_high=0xffffffff\0" \ | |
| 84 | "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ | |
| 85 | "miscargs=quiet\0" \ | |
| 86 | "mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0" \ | |
| 87 | "mmcboot=if run mmcload;then " \ | |
| 88 | "run mmcargs addcons addmisc;" \ | |
| 89 | "bootm;fi\0" \ | |
| 90 | "mmcload=mmc rescan;" \ | |
| 91 | "load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\ | |
| 92 | "mmcpart=1\0" \ | |
| 93 | "mmcroot=/dev/mmcblk0p1\0" \ | |
| 94 | "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \ | |
| 95 | "tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \ | |
| 96 | "run nfsargs addip addcons addmisc;" \ | |
| 97 | "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ | |
| 98 | "nfsargs=setenv bootargs root=/dev/nfs " \ | |
| 99 | "nfsroot=${serverip}:${nfsroot},v3 panic=1\0" | |
| 100 | ||
| 101 | #endif |