147c3e074SFabio Estevam /* 247c3e074SFabio Estevam * Copyright (C) 2011 Freescale Semiconductor, Inc. 347c3e074SFabio Estevam * 447c3e074SFabio Estevam * Configuration settings for the MX53ARD Freescale board. 547c3e074SFabio Estevam * 61a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 747c3e074SFabio Estevam */ 847c3e074SFabio Estevam 947c3e074SFabio Estevam #ifndef __CONFIG_H 1047c3e074SFabio Estevam #define __CONFIG_H 1147c3e074SFabio Estevam 1247c3e074SFabio Estevam #define CONFIG_MX53 1347c3e074SFabio Estevam 147c2eababSFabio Estevam #define CONFIG_MACH_TYPE MACH_TYPE_MX53_ARD 157c2eababSFabio Estevam 1647c3e074SFabio Estevam #include <asm/arch/imx-regs.h> 1747c3e074SFabio Estevam 1847c3e074SFabio Estevam #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 1947c3e074SFabio Estevam #define CONFIG_SETUP_MEMORY_TAGS 2047c3e074SFabio Estevam #define CONFIG_INITRD_TAG 21fd622f23SFabio Estevam #define CONFIG_REVISION_TAG 2247c3e074SFabio Estevam 2318fb0e3cSGong Qianyu #define CONFIG_SYS_FSL_CLK 244677b1b6SFabio Estevam 2547c3e074SFabio Estevam /* Size of malloc() pool */ 2647c3e074SFabio Estevam #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 2747c3e074SFabio Estevam 2847c3e074SFabio Estevam #define CONFIG_MXC_GPIO 2947c3e074SFabio Estevam 3068fbc0e6SBenoît Thébaudeau #define CONFIG_SYS_MAX_NAND_DEVICE 1 3168fbc0e6SBenoît Thébaudeau #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI 3268fbc0e6SBenoît Thébaudeau #define CONFIG_NAND_MXC 3368fbc0e6SBenoît Thébaudeau #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI 3468fbc0e6SBenoît Thébaudeau #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR 3568fbc0e6SBenoît Thébaudeau #define CONFIG_SYS_NAND_LARGEPAGE 3668fbc0e6SBenoît Thébaudeau #define CONFIG_MXC_NAND_HWECC 3768fbc0e6SBenoît Thébaudeau #define CONFIG_SYS_NAND_USE_FLASH_BBT 3868fbc0e6SBenoît Thébaudeau #define CONFIG_CMD_NAND 3968fbc0e6SBenoît Thébaudeau 4047c3e074SFabio Estevam #define CONFIG_MXC_UART 4140f6fffeSStefano Babic #define CONFIG_MXC_UART_BASE UART1_BASE 4247c3e074SFabio Estevam 4347c3e074SFabio Estevam /* I2C Configs */ 44b089d039Strem #define CONFIG_SYS_I2C 45b089d039Strem #define CONFIG_SYS_I2C_MXC 4603544c66SAlbert ARIBAUD \\(3ADEV\\) #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 4703544c66SAlbert ARIBAUD \\(3ADEV\\) #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 48f8cb101eSYork Sun #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 4947c3e074SFabio Estevam 5047c3e074SFabio Estevam /* MMC Configs */ 5147c3e074SFabio Estevam #define CONFIG_FSL_ESDHC 5247c3e074SFabio Estevam #define CONFIG_SYS_FSL_ESDHC_ADDR 0 5347c3e074SFabio Estevam #define CONFIG_SYS_FSL_ESDHC_NUM 2 5447c3e074SFabio Estevam 5547c3e074SFabio Estevam /* Eth Configs */ 5647c3e074SFabio Estevam #define CONFIG_HAS_ETH1 5747c3e074SFabio Estevam #define CONFIG_MII 5847c3e074SFabio Estevam 5947c3e074SFabio Estevam /* allow to overwrite serial and ethaddr */ 6047c3e074SFabio Estevam #define CONFIG_ENV_OVERWRITE 6147c3e074SFabio Estevam #define CONFIG_CONS_INDEX 1 6247c3e074SFabio Estevam #define CONFIG_BAUDRATE 115200 6347c3e074SFabio Estevam 6447c3e074SFabio Estevam /* Command definition */ 6547c3e074SFabio Estevam 6628b119e9SWolfgang Grandegger #define CONFIG_ETHPRIME "smc911x" 6747c3e074SFabio Estevam 6847c3e074SFabio Estevam /*Support LAN9217*/ 6947c3e074SFabio Estevam #define CONFIG_SMC911X 7047c3e074SFabio Estevam #define CONFIG_SMC911X_16_BIT 7147c3e074SFabio Estevam #define CONFIG_SMC911X_BASE CS1_BASE_ADDR 7247c3e074SFabio Estevam 73547e31d2SOtavio Salvador #define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */ 7447c3e074SFabio Estevam #define CONFIG_SYS_TEXT_BASE 0x77800000 7547c3e074SFabio Estevam 7647c3e074SFabio Estevam #define CONFIG_EXTRA_ENV_SETTINGS \ 7747c3e074SFabio Estevam "script=boot.scr\0" \ 783c525ecfSFabio Estevam "uimage=zImage\0" \ 79547e31d2SOtavio Salvador "console=ttymxc0\0" \ 80547e31d2SOtavio Salvador "fdt_high=0xffffffff\0" \ 81547e31d2SOtavio Salvador "initrd_high=0xffffffff\0" \ 82547e31d2SOtavio Salvador "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ 833c525ecfSFabio Estevam "fdt_addr=0x78000000\0" \ 84547e31d2SOtavio Salvador "boot_fdt=try\0" \ 85547e31d2SOtavio Salvador "ip_dyn=yes\0" \ 86547e31d2SOtavio Salvador "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 87a3f170cdSOtavio Salvador "mmcpart=1\0" \ 88a3f170cdSOtavio Salvador "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 89547e31d2SOtavio Salvador "update_sd_firmware_filename=u-boot.imx\0" \ 90547e31d2SOtavio Salvador "update_sd_firmware=" \ 91547e31d2SOtavio Salvador "if test ${ip_dyn} = yes; then " \ 92547e31d2SOtavio Salvador "setenv get_cmd dhcp; " \ 93547e31d2SOtavio Salvador "else " \ 94547e31d2SOtavio Salvador "setenv get_cmd tftp; " \ 95547e31d2SOtavio Salvador "fi; " \ 96547e31d2SOtavio Salvador "if mmc dev ${mmcdev}; then " \ 97547e31d2SOtavio Salvador "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 98547e31d2SOtavio Salvador "setexpr fw_sz ${filesize} / 0x200; " \ 99547e31d2SOtavio Salvador "setexpr fw_sz ${fw_sz} + 1; " \ 100547e31d2SOtavio Salvador "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 101547e31d2SOtavio Salvador "fi; " \ 102547e31d2SOtavio Salvador "fi\0" \ 103547e31d2SOtavio Salvador "mmcargs=setenv bootargs console=${console},${baudrate} " \ 104547e31d2SOtavio Salvador "root=${mmcroot}\0" \ 10547c3e074SFabio Estevam "loadbootscript=" \ 10647c3e074SFabio Estevam "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 10747c3e074SFabio Estevam "bootscript=echo Running bootscript from mmc ...; " \ 10847c3e074SFabio Estevam "source\0" \ 10947c3e074SFabio Estevam "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 110547e31d2SOtavio Salvador "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 11147c3e074SFabio Estevam "mmcboot=echo Booting from mmc ...; " \ 11247c3e074SFabio Estevam "run mmcargs; " \ 113547e31d2SOtavio Salvador "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 114547e31d2SOtavio Salvador "if run loadfdt; then " \ 1153c525ecfSFabio Estevam "bootz ${loadaddr} - ${fdt_addr}; " \ 116547e31d2SOtavio Salvador "else " \ 117547e31d2SOtavio Salvador "if test ${boot_fdt} = try; then " \ 1183c525ecfSFabio Estevam "bootz; " \ 119547e31d2SOtavio Salvador "else " \ 120547e31d2SOtavio Salvador "echo WARN: Cannot load the DT; " \ 121547e31d2SOtavio Salvador "fi; " \ 122547e31d2SOtavio Salvador "fi; " \ 123547e31d2SOtavio Salvador "else " \ 1243c525ecfSFabio Estevam "bootz; " \ 125547e31d2SOtavio Salvador "fi;\0" \ 126547e31d2SOtavio Salvador "netargs=setenv bootargs console=${console},${baudrate} " \ 12747c3e074SFabio Estevam "root=/dev/nfs " \ 12847c3e074SFabio Estevam "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 12947c3e074SFabio Estevam "netboot=echo Booting from net ...; " \ 13047c3e074SFabio Estevam "run netargs; " \ 131547e31d2SOtavio Salvador "if test ${ip_dyn} = yes; then " \ 132547e31d2SOtavio Salvador "setenv get_cmd dhcp; " \ 133547e31d2SOtavio Salvador "else " \ 134547e31d2SOtavio Salvador "setenv get_cmd tftp; " \ 135547e31d2SOtavio Salvador "fi; " \ 136547e31d2SOtavio Salvador "${get_cmd} ${uimage}; " \ 137547e31d2SOtavio Salvador "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 138547e31d2SOtavio Salvador "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 1393c525ecfSFabio Estevam "bootz ${loadaddr} - ${fdt_addr}; " \ 140547e31d2SOtavio Salvador "else " \ 141547e31d2SOtavio Salvador "if test ${boot_fdt} = try; then " \ 1423c525ecfSFabio Estevam "bootz; " \ 143547e31d2SOtavio Salvador "else " \ 144547e31d2SOtavio Salvador "echo WARN: Cannot load the DT; " \ 145547e31d2SOtavio Salvador "fi; " \ 146547e31d2SOtavio Salvador "fi; " \ 147547e31d2SOtavio Salvador "else " \ 1483c525ecfSFabio Estevam "bootz; " \ 149547e31d2SOtavio Salvador "fi;\0" 15047c3e074SFabio Estevam 15147c3e074SFabio Estevam #define CONFIG_BOOTCOMMAND \ 15266968110SAndrew Bradford "mmc dev ${mmcdev}; if mmc rescan; then " \ 15347c3e074SFabio Estevam "if run loadbootscript; then " \ 15447c3e074SFabio Estevam "run bootscript; " \ 15547c3e074SFabio Estevam "else " \ 15647c3e074SFabio Estevam "if run loaduimage; then " \ 15747c3e074SFabio Estevam "run mmcboot; " \ 15847c3e074SFabio Estevam "else run netboot; " \ 15947c3e074SFabio Estevam "fi; " \ 16047c3e074SFabio Estevam "fi; " \ 16147c3e074SFabio Estevam "else run netboot; fi" 162547e31d2SOtavio Salvador 16347c3e074SFabio Estevam #define CONFIG_ARP_TIMEOUT 200UL 16447c3e074SFabio Estevam 16547c3e074SFabio Estevam /* Miscellaneous configurable options */ 16647c3e074SFabio Estevam #define CONFIG_SYS_LONGHELP /* undef to save memory */ 16747c3e074SFabio Estevam #define CONFIG_AUTO_COMPLETE 16847c3e074SFabio Estevam #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 16947c3e074SFabio Estevam 17047c3e074SFabio Estevam /* Print Buffer Size */ 17147c3e074SFabio Estevam #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 17247c3e074SFabio Estevam #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 17347c3e074SFabio Estevam #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 17447c3e074SFabio Estevam 17547c3e074SFabio Estevam #define CONFIG_SYS_MEMTEST_START 0x70000000 17647c3e074SFabio Estevam #define CONFIG_SYS_MEMTEST_END 0x70010000 17747c3e074SFabio Estevam 17847c3e074SFabio Estevam #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 17947c3e074SFabio Estevam 18047c3e074SFabio Estevam #define CONFIG_CMDLINE_EDITING 18147c3e074SFabio Estevam 18247c3e074SFabio Estevam /* Physical Memory Map */ 18347c3e074SFabio Estevam #define CONFIG_NR_DRAM_BANKS 2 18447c3e074SFabio Estevam #define PHYS_SDRAM_1 CSD0_BASE_ADDR 18547c3e074SFabio Estevam #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) 18647c3e074SFabio Estevam #define PHYS_SDRAM_2 CSD1_BASE_ADDR 18747c3e074SFabio Estevam #define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024) 18847c3e074SFabio Estevam #define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE) 18947c3e074SFabio Estevam 19047c3e074SFabio Estevam #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 19147c3e074SFabio Estevam #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 19247c3e074SFabio Estevam #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 19347c3e074SFabio Estevam 19447c3e074SFabio Estevam #define CONFIG_SYS_INIT_SP_OFFSET \ 19547c3e074SFabio Estevam (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 19647c3e074SFabio Estevam #define CONFIG_SYS_INIT_SP_ADDR \ 19747c3e074SFabio Estevam (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 19847c3e074SFabio Estevam 199*e856bdcfSMasahiro Yamada /* environment organization */ 20047c3e074SFabio Estevam #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 20147c3e074SFabio Estevam #define CONFIG_ENV_SIZE (8 * 1024) 20247c3e074SFabio Estevam #define CONFIG_ENV_IS_IN_MMC 20347c3e074SFabio Estevam #define CONFIG_SYS_MMC_ENV_DEV 0 20447c3e074SFabio Estevam 20547c3e074SFabio Estevam #define MX53ARD_CS1GCR1 (CSEN | DSZ(2)) 20647c3e074SFabio Estevam #define MX53ARD_CS1RCR1 (RCSN(2) | OEN (1) | RWSC(22)) 20747c3e074SFabio Estevam #define MX53ARD_CS1RCR2 RBEN(2) 20847c3e074SFabio Estevam #define MX53ARD_CS1WCR1 (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22)) 20947c3e074SFabio Estevam 21047c3e074SFabio Estevam #endif /* __CONFIG_H */ 211