1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2c5fb70c9SStefano Babic /* 3c5fb70c9SStefano Babic * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de> 4c5fb70c9SStefano Babic * 5c5fb70c9SStefano Babic * (C) Copyright 2009 Freescale Semiconductor, Inc. 6c5fb70c9SStefano Babic * 7c5fb70c9SStefano Babic * Configuration settings for the MX51EVK Board 8c5fb70c9SStefano Babic */ 9c5fb70c9SStefano Babic 10c5fb70c9SStefano Babic #ifndef __CONFIG_H 11c5fb70c9SStefano Babic #define __CONFIG_H 12c5fb70c9SStefano Babic 13c5fb70c9SStefano Babic /* High Level Configuration Options */ 14c5fb70c9SStefano Babic 1518fb0e3cSGong Qianyu #define CONFIG_SYS_FSL_CLK 16c7bdcb61SStefano Babic 17595f3e56SLiu Hui-R64343 #include <asm/arch/imx-regs.h> 18c5fb70c9SStefano Babic 194f521418SFabio Estevam #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 204f521418SFabio Estevam #define CONFIG_SETUP_MEMORY_TAGS 214f521418SFabio Estevam #define CONFIG_INITRD_TAG 22362635bdSBenoît Thébaudeau #define CONFIG_REVISION_TAG 23c5fb70c9SStefano Babic 244cd300efSFabio Estevam #define CONFIG_MACH_TYPE MACH_TYPE_MX51_BABBAGE 25c5fb70c9SStefano Babic /* 26c5fb70c9SStefano Babic * Size of malloc() pool 27c5fb70c9SStefano Babic */ 28f1adefd2SFabio Estevam #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 29c5fb70c9SStefano Babic 30c5fb70c9SStefano Babic /* 31c5fb70c9SStefano Babic * Hardware drivers 32c5fb70c9SStefano Babic */ 33f6bfd29bSBenoît Thébaudeau #define CONFIG_FSL_IIM 34f6bfd29bSBenoît Thébaudeau 35c5fb70c9SStefano Babic #define CONFIG_MXC_UART 3640f6fffeSStefano Babic #define CONFIG_MXC_UART_BASE UART1_BASE 37c5fb70c9SStefano Babic 385357265aSStefano Babic /* PMIC Controller */ 39be3b51aaSŁukasz Majewski #define CONFIG_POWER 40be3b51aaSŁukasz Majewski #define CONFIG_POWER_SPI 41be3b51aaSŁukasz Majewski #define CONFIG_POWER_FSL 42b4377e12SStefano Babic #define CONFIG_FSL_PMIC_BUS 0 43b4377e12SStefano Babic #define CONFIG_FSL_PMIC_CS 0 44b4377e12SStefano Babic #define CONFIG_FSL_PMIC_CLK 2500000 459f481e95SStefano Babic #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH) 465357265aSStefano Babic #define CONFIG_FSL_PMIC_BITLEN 32 479b6ede92SFabio Estevam #define CONFIG_RTC_MC13XXX 48b4377e12SStefano Babic 49b4377e12SStefano Babic /* 50c5fb70c9SStefano Babic * MMC Configs 51c5fb70c9SStefano Babic * */ 529992792bSFabio Estevam #define CONFIG_SYS_FSL_ESDHC_ADDR MMC_SDHC1_BASE_ADDR 53c5fb70c9SStefano Babic #define CONFIG_SYS_FSL_ESDHC_NUM 2 54c5fb70c9SStefano Babic 55c5fb70c9SStefano Babic /* 56c5fb70c9SStefano Babic * Eth Configs 57c5fb70c9SStefano Babic */ 58c5fb70c9SStefano Babic 59c5fb70c9SStefano Babic #define CONFIG_FEC_MXC 60c5fb70c9SStefano Babic #define IMX_FEC_BASE FEC_BASE_ADDR 61c5fb70c9SStefano Babic #define CONFIG_FEC_MXC_PHYADDR 0x1F 62c5fb70c9SStefano Babic 63055d9693SWolfgang Grandegger /* USB Configs */ 64055d9693SWolfgang Grandegger #define CONFIG_USB_EHCI_MX5 65055d9693SWolfgang Grandegger #define CONFIG_MXC_USB_PORT 1 66055d9693SWolfgang Grandegger #define CONFIG_MXC_USB_PORTSC PORT_PTS_ULPI 67055d9693SWolfgang Grandegger #define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED 68055d9693SWolfgang Grandegger 69f1adefd2SFabio Estevam /* Framebuffer and LCD */ 70f1adefd2SFabio Estevam #define CONFIG_PREBOOT 71695af9abSFabio Estevam #define CONFIG_VIDEO_IPUV3 72f1adefd2SFabio Estevam #define CONFIG_VIDEO_BMP_RLE8 73f1adefd2SFabio Estevam #define CONFIG_SPLASH_SCREEN 74f1adefd2SFabio Estevam #define CONFIG_BMP_16BPP 75f1adefd2SFabio Estevam #define CONFIG_VIDEO_LOGO 76f1adefd2SFabio Estevam 77c5fb70c9SStefano Babic /* allow to overwrite serial and ethaddr */ 78c5fb70c9SStefano Babic #define CONFIG_ENV_OVERWRITE 79c5fb70c9SStefano Babic 8028b119e9SWolfgang Grandegger #define CONFIG_ETHPRIME "FEC0" 81c5fb70c9SStefano Babic 8294b5f3edSFabio Estevam #define CONFIG_LOADADDR 0x92000000 /* loadaddr env var */ 83c5fb70c9SStefano Babic 84c5fb70c9SStefano Babic #define CONFIG_EXTRA_ENV_SETTINGS \ 8506982534SShawn Guo "script=boot.scr\0" \ 8620f233bbSOtavio Salvador "image=zImage\0" \ 8794b5f3edSFabio Estevam "fdt_file=imx51-babbage.dtb\0" \ 8894b5f3edSFabio Estevam "fdt_addr=0x91000000\0" \ 8994b5f3edSFabio Estevam "boot_fdt=try\0" \ 9094b5f3edSFabio Estevam "ip_dyn=yes\0" \ 9106982534SShawn Guo "mmcdev=0\0" \ 92e97721c4SOtavio Salvador "mmcpart=1\0" \ 93e97721c4SOtavio Salvador "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 9406982534SShawn Guo "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ 950bc32d91SFabio Estevam "root=${mmcroot}\0" \ 9606982534SShawn Guo "loadbootscript=" \ 9706982534SShawn Guo "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 9806982534SShawn Guo "bootscript=echo Running bootscript from mmc ...; " \ 9906982534SShawn Guo "source\0" \ 10020f233bbSOtavio Salvador "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 10194b5f3edSFabio Estevam "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 10206982534SShawn Guo "mmcboot=echo Booting from mmc ...; " \ 10306982534SShawn Guo "run mmcargs; " \ 10494b5f3edSFabio Estevam "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 10594b5f3edSFabio Estevam "if run loadfdt; then " \ 10620f233bbSOtavio Salvador "bootz ${loadaddr} - ${fdt_addr}; " \ 10794b5f3edSFabio Estevam "else " \ 10894b5f3edSFabio Estevam "if test ${boot_fdt} = try; then " \ 10920f233bbSOtavio Salvador "bootz; " \ 11094b5f3edSFabio Estevam "else " \ 11194b5f3edSFabio Estevam "echo WARN: Cannot load the DT; " \ 11294b5f3edSFabio Estevam "fi; " \ 11394b5f3edSFabio Estevam "fi; " \ 11494b5f3edSFabio Estevam "else " \ 11520f233bbSOtavio Salvador "bootz; " \ 11694b5f3edSFabio Estevam "fi;\0" \ 11706982534SShawn Guo "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ 11806982534SShawn Guo "root=/dev/nfs " \ 119c5fb70c9SStefano Babic "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 12006982534SShawn Guo "netboot=echo Booting from net ...; " \ 12106982534SShawn Guo "run netargs; " \ 12294b5f3edSFabio Estevam "if test ${ip_dyn} = yes; then " \ 12394b5f3edSFabio Estevam "setenv get_cmd dhcp; " \ 12494b5f3edSFabio Estevam "else " \ 12594b5f3edSFabio Estevam "setenv get_cmd tftp; " \ 12694b5f3edSFabio Estevam "fi; " \ 12720f233bbSOtavio Salvador "${get_cmd} ${image}; " \ 12894b5f3edSFabio Estevam "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 12994b5f3edSFabio Estevam "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 13020f233bbSOtavio Salvador "bootz ${loadaddr} - ${fdt_addr}; " \ 13194b5f3edSFabio Estevam "else " \ 13294b5f3edSFabio Estevam "if test ${boot_fdt} = try; then " \ 13320f233bbSOtavio Salvador "bootz; " \ 13494b5f3edSFabio Estevam "else " \ 13594b5f3edSFabio Estevam "echo ERROR: Cannot load the DT; " \ 13694b5f3edSFabio Estevam "exit; " \ 13794b5f3edSFabio Estevam "fi; " \ 13894b5f3edSFabio Estevam "fi; " \ 13994b5f3edSFabio Estevam "else " \ 14020f233bbSOtavio Salvador "bootz; " \ 14194b5f3edSFabio Estevam "fi;\0" 14206982534SShawn Guo 14306982534SShawn Guo #define CONFIG_BOOTCOMMAND \ 14466968110SAndrew Bradford "mmc dev ${mmcdev}; if mmc rescan; then " \ 14506982534SShawn Guo "if run loadbootscript; then " \ 14606982534SShawn Guo "run bootscript; " \ 14706982534SShawn Guo "else " \ 14820f233bbSOtavio Salvador "if run loadimage; then " \ 14906982534SShawn Guo "run mmcboot; " \ 15006982534SShawn Guo "else run netboot; " \ 15106982534SShawn Guo "fi; " \ 15206982534SShawn Guo "fi; " \ 15306982534SShawn Guo "else run netboot; fi" 154c5fb70c9SStefano Babic 155c5fb70c9SStefano Babic #define CONFIG_ARP_TIMEOUT 200UL 156c5fb70c9SStefano Babic 157c5fb70c9SStefano Babic /* 158c5fb70c9SStefano Babic * Miscellaneous configurable options 159c5fb70c9SStefano Babic */ 160c5fb70c9SStefano Babic 161c5fb70c9SStefano Babic #define CONFIG_SYS_MEMTEST_START 0x90000000 1620bd14deaSFabio Estevam #define CONFIG_SYS_MEMTEST_END 0x90010000 163c5fb70c9SStefano Babic 164c5fb70c9SStefano Babic #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 165c5fb70c9SStefano Babic 166c5fb70c9SStefano Babic /*----------------------------------------------------------------------- 167c5fb70c9SStefano Babic * Physical Memory Map 168c5fb70c9SStefano Babic */ 169c5fb70c9SStefano Babic #define PHYS_SDRAM_1 CSD0_BASE_ADDR 170c5fb70c9SStefano Babic #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) 171c5fb70c9SStefano Babic 1721ab027cbSShawn Guo #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 1731ab027cbSShawn Guo #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 1741ab027cbSShawn Guo #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 1751ab027cbSShawn Guo 1761ab027cbSShawn Guo #define CONFIG_SYS_INIT_SP_OFFSET \ 1771ab027cbSShawn Guo (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 1781ab027cbSShawn Guo #define CONFIG_SYS_INIT_SP_ADDR \ 1791ab027cbSShawn Guo (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 1801ab027cbSShawn Guo 1815e1fe88fSStefano Babic #define CONFIG_SYS_DDR_CLKSEL 0 1825e1fe88fSStefano Babic #define CONFIG_SYS_CLKTL_CBCDR 0x59E35100 18339e85761SBenoît Thébaudeau #define CONFIG_SYS_MAIN_PWR_ON 1845e1fe88fSStefano Babic 185c5fb70c9SStefano Babic /*----------------------------------------------------------------------- 186e856bdcfSMasahiro Yamada * environment organization 187c5fb70c9SStefano Babic */ 188a676cca4SJason Liu #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 189a676cca4SJason Liu #define CONFIG_ENV_SIZE (8 * 1024) 190a676cca4SJason Liu #define CONFIG_SYS_MMC_ENV_DEV 0 191c5fb70c9SStefano Babic 192c5fb70c9SStefano Babic #endif 193