+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2011 Ilya Yanok, Emcraft Systems
- *
- * Based on omap3_evm_config.h
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- */
-
-#define CONFIG_MACH_TYPE MACH_TYPE_MCX
-
-#include <asm/arch/cpu.h> /* get chip and board defs */
-#include <asm/arch/omap.h>
-
-/*
- * Leave it at 0x80008000 to allow booting new u-boot.bin with X-loader
- * and older u-boot.bin with the new U-Boot SPL.
- */
-
-/* Clock Defines */
-#define V_OSCK 26000000 /* Clock output from T2 */
-#define V_SCLK (V_OSCK >> 1)
-
-#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB sector */
-#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
-/*
- * DDR related
- */
-#define CONFIG_SYS_CS0_SIZE (256 * 1024 * 1024)
-
-/*
- * Hardware drivers
- */
-
-/*
- * NS16550 Configuration
- */
-#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
-
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
-
-/*
- * select serial console configuration
- */
-#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
- 115200}
-
-/* EHCI */
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 57
-
-/* commands to include */
-
-#define CONFIG_SYS_I2C
-
-/* RTC */
-#define CONFIG_RTC_DS1337
-#define CONFIG_SYS_I2C_RTC_ADDR 0x68
-
-/*
- * Board NAND Info.
- */
-#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
- /* to access */
- /* nand at CS0 */
-
-#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
- /* NAND devices */
-#define CONFIG_JFFS2_NAND
-/* nand device jffs2 lives on */
-#define CONFIG_JFFS2_DEV "nand0"
-/* start of jffs2 partition */
-#define CONFIG_JFFS2_PART_OFFSET 0x680000
-#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* sz of jffs2 part */
-
-/* Environment information */
-
-#define CONFIG_BOOTFILE "uImage"
-
-/* Setup MTD for NAND on the SOM */
-
-#define CONFIG_HOSTNAME "mcx"
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "adddbg=setenv bootargs ${bootargs} trace_buf_size=64M\0" \
- "adddebug=setenv bootargs ${bootargs} earlyprintk=serial\0" \
- "addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \
- "addfb=setenv bootargs ${bootargs} vram=6M " \
- "omapfb.vram=1:2M,2:2M,3:2M omapdss.def_disp=lcd\0" \
- "addip_sta=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:" \
- "${netmask}:${hostname}:eth0:off\0" \
- "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
- "addip=if test -n ${ipdyn};then run addip_dyn;" \
- "else run addip_sta;fi\0" \
- "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
- "addtty=setenv bootargs ${bootargs} " \
- "console=${consoledev},${baudrate}\0" \
- "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
- "baudrate=115200\0" \
- "consoledev=ttyO2\0" \
- "hostname=" CONFIG_HOSTNAME "\0" \
- "loadaddr=0x82000000\0" \
- "load=tftp ${loadaddr} ${u-boot}\0" \
- "load_k=tftp ${loadaddr} ${bootfile}\0" \
- "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
- "loadmlo=tftp ${loadaddr} ${mlo}\0" \
- "mlo=" CONFIG_HOSTNAME "/MLO\0" \
- "mmcargs=root=/dev/mmcblk0p2 rw " \
- "rootfstype=ext3 rootwait\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "run addip addtty addmtd addfb addeth addmisc;" \
- "run loaduimage; " \
- "bootm ${loadaddr}\0" \
- "net_nfs=run load_k; " \
- "run nfsargs; " \
- "run addip addtty addmtd addfb addeth addmisc;" \
- "bootm ${loadaddr}\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "u-boot=" CONFIG_HOSTNAME "/u-boot.img\0" \
- "uboot_addr=0x80000\0" \
- "update=nandecc sw;nand erase ${uboot_addr} 100000;" \
- "nand write ${loadaddr} ${uboot_addr} 80000\0" \
- "updatemlo=nandecc hw;nand erase 0 20000;" \
- "nand write ${loadaddr} 0 20000\0" \
- "upd=if run load;then echo Updating u-boot;if run update;" \
- "then echo U-Boot updated;" \
- "else echo Error updating u-boot !;" \
- "echo Board without bootloader !!;" \
- "fi;" \
- "else echo U-Boot not downloaded..exiting;fi\0" \
- "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source ${loadaddr}\0" \
- "nandargs=setenv bootargs ubi.mtd=7 " \
- "root=ubi0:rootfs rootfstype=ubifs\0" \
- "nandboot=echo Booting from nand ...; " \
- "run nandargs; " \
- "ubi part nand0,4;" \
- "ubi readvol ${loadaddr} kernel;" \
- "run addtty addmtd addfb addeth addmisc;" \
- "bootm ${loadaddr}\0" \
- "preboot=ubi part nand0,7;" \
- "ubi readvol ${loadaddr} splash;" \
- "bmp display ${loadaddr};" \
- "gpio set 55\0" \
- "swupdate_args=setenv bootargs root=/dev/ram " \
- "quiet loglevel=1 " \
- "consoleblank=0 ${swupdate_misc}\0" \
- "swupdate=echo Running Sw-Update...;" \
- "if printenv mtdparts;then echo Starting SwUpdate...; " \
- "else mtdparts default;fi; " \
- "ubi part nand0,5;" \
- "ubi readvol 0x82000000 kernel_recovery;" \
- "ubi part nand0,6;" \
- "ubi readvol 0x84000000 fs_recovery;" \
- "run swupdate_args; " \
- "setenv bootargs ${bootargs} " \
- "${mtdparts} " \
- "vram=6M omapfb.vram=1:2M,2:2M,3:2M " \
- "omapdss.def_disp=lcd;" \
- "bootm 0x82000000 0x84000000\0" \
- "bootcmd=mmc rescan;if fatload mmc 0 82000000 loadbootscr.scr;" \
- "then source 82000000;else run nandboot;fi\0"
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
-/* memtest works on */
-#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
-#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
- 0x01F00000) /* 31MB */
-
-#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */
- /* address */
-#define CONFIG_PREBOOT
-
-/*
- * AM3517 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2
-#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-
-/*
- * Physical Memory Map
- */
-#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
-
-/*
- * FLASH and environment organization
- */
-
-/* **** PISMO SUPPORT *** */
-
-/* Redundant Environment */
-#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
-#define CONFIG_ENV_OFFSET 0x180000
-#define CONFIG_ENV_ADDR 0x180000
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
- 2 * CONFIG_SYS_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
-
-/* Flash banks JFFS2 should use */
-#define CONFIG_SYS_MAX_MTD_BANKS (CONFIG_SYS_MAX_FLASH_BANKS + \
- CONFIG_SYS_MAX_NAND_DEVICE)
-#define CONFIG_SYS_JFFS2_MEM_NAND
-/* use flash_info[2] */
-#define CONFIG_SYS_JFFS2_FIRST_BANK CONFIG_SYS_MAX_FLASH_BANKS
-#define CONFIG_SYS_JFFS2_NUM_BANKS 1
-
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE 0x800
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-
-/* Defines for SPL */
-
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_ECC
-
-#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
-#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
-
-/* move malloc and bss high to prevent clashing with the main image */
-#define CONFIG_SYS_SPL_MALLOC_START 0x8f000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
-#define CONFIG_SPL_BSS_START_ADDR 0x8f080000 /* end of RAM */
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
-
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
-
-/* NAND boot config */
-#define CONFIG_SYS_NAND_PAGE_COUNT 64
-#define CONFIG_SYS_NAND_PAGE_SIZE 2048
-#define CONFIG_SYS_NAND_OOBSIZE 64
-#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
-#define CONFIG_SYS_NAND_ECCPOS {40, 41, 42, 43, 44, 45, 46, 47,\
- 48, 49, 50, 51, 52, 53, 54, 55,\
- 56, 57, 58, 59, 60, 61, 62, 63}
-#define CONFIG_SYS_NAND_ECCSIZE 256
-#define CONFIG_SYS_NAND_ECCBYTES 3
-#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW
-#define CONFIG_SPL_NAND_SOFTECC
-
-#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
-
-/*
- * ethernet support
- *
- */
-#if defined(CONFIG_CMD_NET)
-#define CONFIG_DRIVER_TI_EMAC_USE_RMII
-#define CONFIG_BOOTP_DNS2
-#define CONFIG_BOOTP_SEND_HOSTNAME
-#define CONFIG_NET_RETRY_COUNT 10
-#endif
-
-#define CONFIG_SPLASH_SCREEN
-#define CONFIG_VIDEO_BMP_RLE8
-
-#endif /* __CONFIG_H */
projects / oweals / u-boot.git / blobdiff