1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2014-2015 Freescale Semiconductor, Inc. 3*4882a593Smuzhiyun * Copyright Jasbir Matharu 4*4882a593Smuzhiyun * Copyright 2015 UDOO Team 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Configuration settings for the UDOO NEO board. 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #ifndef __CONFIG_H 12*4882a593Smuzhiyun #define __CONFIG_H 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #include <config_distro_defaults.h> 15*4882a593Smuzhiyun #include "mx6_common.h" 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #include "imx6_spl.h" 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun /* Size of malloc() pool */ 20*4882a593Smuzhiyun #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) 21*4882a593Smuzhiyun #define CONFIG_MXC_UART 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun /* MMC Configuration */ 24*4882a593Smuzhiyun #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun /* Command definition */ 27*4882a593Smuzhiyun #define CONFIG_MXC_UART_BASE UART1_BASE 28*4882a593Smuzhiyun #define CONFIG_SYS_MMC_ENV_DEV 0 /*USDHC2*/ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun /* Linux only */ 31*4882a593Smuzhiyun #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 32*4882a593Smuzhiyun #define CONFIG_EXTRA_ENV_SETTINGS \ 33*4882a593Smuzhiyun "console=ttymxc0,115200\0" \ 34*4882a593Smuzhiyun "fdt_high=0xffffffff\0" \ 35*4882a593Smuzhiyun "initrd_high=0xffffffff\0" \ 36*4882a593Smuzhiyun "fdtfile=undefined\0" \ 37*4882a593Smuzhiyun "fdt_addr=0x83000000\0" \ 38*4882a593Smuzhiyun "fdt_addr_r=0x83000000\0" \ 39*4882a593Smuzhiyun "ip_dyn=yes\0" \ 40*4882a593Smuzhiyun "mmcdev=0\0" \ 41*4882a593Smuzhiyun "mmcrootfstype=ext4\0" \ 42*4882a593Smuzhiyun "findfdt="\ 43*4882a593Smuzhiyun "if test $board_name = BASIC; then " \ 44*4882a593Smuzhiyun "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \ 45*4882a593Smuzhiyun "if test $board_name = BASICKS; then " \ 46*4882a593Smuzhiyun "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \ 47*4882a593Smuzhiyun "if test $board_name = FULL; then " \ 48*4882a593Smuzhiyun "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \ 49*4882a593Smuzhiyun "if test $board_name = EXTENDED; then " \ 50*4882a593Smuzhiyun "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \ 51*4882a593Smuzhiyun "if test $fdtfile = UNDEFINED; then " \ 52*4882a593Smuzhiyun "echo WARNING: Could not determine dtb to use; fi\0" \ 53*4882a593Smuzhiyun "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 54*4882a593Smuzhiyun "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 55*4882a593Smuzhiyun "ramdisk_addr_r=0x84000000\0" \ 56*4882a593Smuzhiyun "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 57*4882a593Smuzhiyun BOOTENV 58*4882a593Smuzhiyun 59*4882a593Smuzhiyun #define BOOT_TARGET_DEVICES(func) \ 60*4882a593Smuzhiyun func(MMC, mmc, 0) \ 61*4882a593Smuzhiyun func(DHCP, dhcp, na) 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND \ 64*4882a593Smuzhiyun "run findfdt; " \ 65*4882a593Smuzhiyun "run distro_bootcmd" 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun #include <config_distro_bootcmd.h> 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun /* Miscellaneous configurable options */ 70*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_START 0x80000000 71*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000) 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun /* Physical Memory Map */ 74*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 1 75*4882a593Smuzhiyun #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 76*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 77*4882a593Smuzhiyun #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 78*4882a593Smuzhiyun #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_OFFSET \ 81*4882a593Smuzhiyun (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 82*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_ADDR \ 83*4882a593Smuzhiyun (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun /* Environment organization */ 86*4882a593Smuzhiyun #define CONFIG_ENV_OFFSET (8 * SZ_64K) 87*4882a593Smuzhiyun #define CONFIG_ENV_SIZE SZ_8K 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun #define CONFIG_IMX_THERMAL 90*4882a593Smuzhiyun 91*4882a593Smuzhiyun /* I2C configs */ 92*4882a593Smuzhiyun #define CONFIG_SYS_I2C 93*4882a593Smuzhiyun #define CONFIG_SYS_I2C_MXC 94*4882a593Smuzhiyun #define CONFIG_SYS_I2C_MXC_I2C1 95*4882a593Smuzhiyun #define CONFIG_SYS_I2C_SPEED 100000 96*4882a593Smuzhiyun 97*4882a593Smuzhiyun /* PMIC */ 98*4882a593Smuzhiyun #define CONFIG_POWER 99*4882a593Smuzhiyun #define CONFIG_POWER_I2C 100*4882a593Smuzhiyun #define CONFIG_POWER_PFUZE3000 101*4882a593Smuzhiyun #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08 102*4882a593Smuzhiyun #define PFUZE3000_I2C_BUS 0 103*4882a593Smuzhiyun 104*4882a593Smuzhiyun /* Network */ 105*4882a593Smuzhiyun #define CONFIG_FEC_MXC 106*4882a593Smuzhiyun #define CONFIG_MII 107*4882a593Smuzhiyun 108*4882a593Smuzhiyun #define CONFIG_FEC_ENET_DEV 0 109*4882a593Smuzhiyun #define IMX_FEC_BASE ENET_BASE_ADDR 110*4882a593Smuzhiyun #define CONFIG_FEC_MXC_PHYADDR 0x0 111*4882a593Smuzhiyun 112*4882a593Smuzhiyun #define CONFIG_FEC_XCV_TYPE RMII 113*4882a593Smuzhiyun #define CONFIG_ETHPRIME "FEC0" 114*4882a593Smuzhiyun 115*4882a593Smuzhiyun #endif /* __CONFIG_H */ 116