/* SPDX-License-Identifier: GPL-2.0+ */ /* * Menlosystems M53Menlo configuration * Copyright (C) 2012-2017 Marek Vasut * Copyright (C) 2014-2017 Olaf Mandel */ #ifndef __M53MENLO_CONFIG_H__ #define __M53MENLO_CONFIG_H__ #include #define CONFIG_REVISION_TAG #define CONFIG_SYS_FSL_CLK #define CONFIG_TIMESTAMP /* Print image info with timestamp */ /* * Memory configurations */ #define PHYS_SDRAM_1 CSD0_BASE_ADDR #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size) #define PHYS_SDRAM_2 CSD1_BASE_ADDR #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size) #define PHYS_SDRAM_SIZE (gd->ram_size) #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) /* * U-Boot general configurations */ #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot argument buffer size */ /* * Serial Driver */ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART1_BASE /* * MMC Driver */ #ifdef CONFIG_CMD_MMC #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_ESDHC_NUM 1 #endif /* * NAND */ #ifdef CONFIG_CMD_NAND #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR #define CONFIG_SYS_NAND_LARGEPAGE #define CONFIG_MXC_NAND_HWECC /* Environment is in NAND */ #define CONFIG_ENV_RANGE (0x00080000) /* 512 KiB */ #endif /* * Ethernet on SOC (FEC) */ #ifdef CONFIG_CMD_NET #define CONFIG_FEC_MXC #define IMX_FEC_BASE FEC_BASE_ADDR #define CONFIG_FEC_MXC_PHYADDR 0x0 #define CONFIG_MII #define CONFIG_DISCOVER_PHY #define CONFIG_FEC_XCV_TYPE RMII #define CONFIG_ETHPRIME "FEC0" #endif /* * I2C */ #ifdef CONFIG_CMD_I2C #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ #define CONFIG_SYS_RTC_BUS_NUM 1 /* I2C2 */ #endif /* * RTC */ #ifdef CONFIG_CMD_DATE #define CONFIG_SYS_I2C_RTC_ADDR 0x68 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 #endif /* * USB */ #ifdef CONFIG_CMD_USB #define CONFIG_MXC_USB_PORT 1 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 #endif /* * SATA */ #ifdef CONFIG_CMD_SATA #define CONFIG_SYS_SATA_MAX_DEVICE 1 #define CONFIG_DWC_AHSATA_PORT_ID 0 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR #define CONFIG_LBA48 #endif /* * LCD */ #define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_GZIP #define CONFIG_SPLASH_SCREEN #define CONFIG_SPLASHIMAGE_GUARD #define CONFIG_SPLASH_SCREEN_ALIGN #define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* LVDS display */ #define CONFIG_SYS_LDB_CLOCK 33260000 #define CONFIG_IMX_VIDEO_SKIP #define CONFIG_SPLASH_SOURCE /* IIM Fuses */ #define CONFIG_FSL_IIM /* Watchdog */ /* * Boot Linux */ #define CONFIG_CMDLINE_TAG #define CONFIG_INITRD_TAG #define CONFIG_REVISION_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTFILE "boot/fitImage" #define CONFIG_LOADADDR 0x70800000 #define CONFIG_BOOTCOMMAND "run mmc_mmc" #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR /* * NAND SPL */ #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" #define CONFIG_SPL_PAD_TO 0x8000 #define CONFIG_SPL_STACK 0x70004000 #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO #define CONFIG_SYS_NAND_PAGE_SIZE 2048 #define CONFIG_SYS_NAND_OOBSIZE 64 #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 /* * Extra Environments */ #define CONFIG_HOSTNAME "m53menlo" #define CONFIG_EXTRA_ENV_SETTINGS \ "consdev=ttymxc0\0" \ "baudrate=115200\0" \ "bootscript=boot.scr\0" \ "mmcdev=0\0" \ "mmcpart=1\0" \ "rootpath=/srv/\0" \ "kernel_addr_r=0x72000000\0" \ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "netdev=eth0\0" \ "splashsource=mmc_fs\0" \ "splashfile=boot/usplash.bmp.gz\0" \ "splashimage=0x88000000\0" \ "splashpos=m,m\0" \ "stdout=serial,vidconsole\0" \ "stderr=serial,vidconsole\0" \ "addcons=" \ "setenv bootargs ${bootargs} " \ "console=${consdev},${baudrate}\0" \ "addip=" \ "setenv bootargs ${bootargs} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}:${netdev}:off\0" \ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ "addmisc=" \ "setenv bootargs ${bootargs} ${miscargs}\0" \ "addargs=run addcons addmisc addmtd\0" \ "mmcload=" \ "mmc rescan ; load mmc ${mmcdev}:${mmcpart} " \ "${kernel_addr_r} ${bootfile}\0" \ "miscargs=nohlt panic=1\0" \ "mmcargs=setenv bootargs root=/dev/mmcblk0p${mmcpart} rw " \ "rootwait\0" \ "mmc_mmc=" \ "run mmcload mmcargs addargs ; " \ "bootm ${kernel_addr_r}\0" \ "netload=tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ "net_nfs=" \ "run netload nfsargs addip addargs ; " \ "bootm ${kernel_addr_r}\0" \ "nfsargs=" \ "setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath}${hostname},v3,tcp\0" \ "try_bootscript=" \ "mmc rescan;" \ "if test -e mmc 0:1 ${bootscript} ; then " \ "if load mmc 0:1 ${kernel_addr_r} ${bootscript};" \ "then ; " \ "echo Running bootscript... ; " \ "source ${kernel_addr_r} ; " \ "fi ; " \ "fi\0" #if defined(CONFIG_SPL_BUILD) #undef CONFIG_WATCHDOG #define CONFIG_HW_WATCHDOG #endif #endif /* __M53MENLO_CONFIG_H__ */