* (C) Copyright 2008-2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_KEYMILE_H
#define __CONFIG_KEYMILE_H
-/* Do boardspecific init for all boards */
-#define CONFIG_BOARD_EARLY_INIT_R
-#define CONFIG_LAST_STAGE_INIT
-
#define CONFIG_BOOTCOUNT_LIMIT
/*
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DEFAULTENV_VARS
#define CONFIG_CMD_ECHO
#define CONFIG_CMD_IMMAP
#define CONFIG_CMD_MII
* Miscellaneous configurable options
*/
#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_LOADS_ECHO
#define CONFIG_SYS_LOADS_BAUD_CHANGE
-#define CONFIG_SYS_BOARD_DRAM_INIT /* Used board specific dram_init */
-
-/*
- * How to get access to the slot ID. Put this here to make it easy
- * to modify in a centralized location. This is used in the HDLC
- * driver to set the MAC.
-*/
-#define CONFIG_CHECK_ETHERNET_PRESENT
-#define CONFIG_SYS_SLOT_ID_BASE CONFIG_SYS_KMBEC_FPGA_BASE
-#define CONFIG_SYS_SLOT_ID_OFF (0x07) /* register offset */
-#define CONFIG_SYS_SLOT_ID_MASK (0x3f) /* mask for slot ID bits */
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_SYS_MAX_I2C_BUS 1
#define CONFIG_SYS_I2C_INIT_BOARD
-#define CONFIG_I2C_MUX
-
-/* EEprom support */
-#define CONFIG_SYS_I2C_MULTI_EEPROMS
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
/* Support the IVM EEprom */
#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_CONCAT
-/* common powerpc specific env settings */
+#define CONFIG_CMD_CRAMFS
+#define CONFIG_CRAMFS_CMDLINE
+
#ifndef CONFIG_KM_DEF_ENV_BOOTPARAMS
#define CONFIG_KM_DEF_ENV_BOOTPARAMS \
- "bootparams=empty\0" \
- "initial_boot_bank=0\0"
+ "actual_bank=0\0"
#endif
#ifndef CONFIG_KM_DEF_NETDEV
"netdev=eth0\0"
#endif
-#ifndef CONFIG_KM_UBI_PARTITION_NAME
-#define CONFIG_KM_UBI_PARTITION_NAME "ubi0"
-#endif
-#ifndef CONFIG_KM_UBI_LINUX_MTD_NAME
-#define CONFIG_KM_UBI_LINUX_MTD_NAME "ubi0"
+#ifndef CONFIG_KM_UBI_PARTITION_NAME_BOOT
+#define CONFIG_KM_UBI_PARTITION_NAME_BOOT "ubi0"
+#endif /* CONFIG_KM_UBI_PARTITION_NAME_BOOT */
+
+#ifndef CONFIG_KM_UBI_PARTITION_NAME_APP
+/* one flash chip only called boot */
+/* boot: CONFIG_KM_UBI_PARTITION_NAME_BOOT */
+# define CONFIG_KM_UBI_LINUX_MTD \
+ "ubi.mtd=" CONFIG_KM_UBI_PARTITION_NAME_BOOT
+# define CONFIG_KM_DEV_ENV_FLASH_BOOT_UBI \
+ "ubiattach=ubi part " CONFIG_KM_UBI_PARTITION_NAME_BOOT "\0"
+#else /* CONFIG_KM_UBI_PARTITION_NAME_APP */
+/* two flash chips called boot and app */
+/* boot: CONFIG_KM_UBI_PARTITION_NAME_BOOT */
+/* app: CONFIG_KM_UBI_PARTITION_NAME_APP */
+# define CONFIG_KM_UBI_LINUX_MTD \
+ "ubi.mtd=" CONFIG_KM_UBI_PARTITION_NAME_BOOT " " \
+ "ubi.mtd=" CONFIG_KM_UBI_PARTITION_NAME_APP
+# define CONFIG_KM_DEV_ENV_FLASH_BOOT_UBI \
+ "ubiattach=if test ${boot_bank} -eq 0; then; " \
+ "ubi part " CONFIG_KM_UBI_PARTITION_NAME_BOOT "; else; " \
+ "ubi part " CONFIG_KM_UBI_PARTITION_NAME_APP "; fi\0"
+#endif /* CONFIG_KM_UBI_PARTITION_NAME_APP */
+
+#ifdef CONFIG_NAND_ECC_BCH
+#define CONFIG_KM_UIMAGE_NAME "ecc_bch_uImage\0"
+#define CONFIG_KM_ECC_MODE " eccmode=bch"
+#else
+#define CONFIG_KM_UIMAGE_NAME "uImage\0"
+#define CONFIG_KM_ECC_MODE
#endif
-#define xstr(s) str(s)
-#define str(s) #s
-
-/*
- * bootrunner
- * - run all commands in 'subbootcmds'
- * - on error, stop running the remaing commands
- */
-#define CONFIG_KM_DEF_ENV_BOOTRUNNER \
- "bootrunner=" \
- "break=0; " \
- "for subbootcmd in ${subbootcmds}; do " \
- "if test ${break} -eq 0; then; " \
- "print ${subbootcmd}; " \
- "run ${subbootcmd} || break=1; " \
- "fi; " \
- "done\0" \
- ""
-
/*
* boottargets
- * - set 'subbootcmds' for the bootrunner
+ * - set 'subbootcmds'
* - set 'bootcmd' and 'altbootcmd'
* available targets:
* - 'release': for a standalone system kernel/rootfs from flash
- *
- * - 'commonargs': bootargs common to all targets
*/
#define CONFIG_KM_DEF_ENV_BOOTTARGETS \
- "commonargs=" \
- "addip " \
- "addtty " \
- "addmem " \
- "addinit " \
- "addvar " \
- "addmtdparts " \
- "addbootcount " \
- "\0" \
- "release=" \
- "setenv actual_bank ${initial_boot_bank} && " \
- "setenv subbootcmds \"" \
- "checkboardid " \
- "ubiattach ubicopy " \
- "cramfsloadfdt cramfsloadkernel " \
- "flashargs ${commonargs} " \
- "addpanic boot " \
- "\" && " \
- "setenv bootcmd \'" \
- "run actual bootrunner; reset" \
- "\' && " \
- "setenv altbootcmd \'" \
- "run backup bootrunner; reset" \
- "\' && " \
- "saveenv && saveenv && " \
- "reset\0" \
- "debug_env=" \
- "tftp 200000 " CONFIG_KM_ARCH_DBG_FILE " && " \
+ "subbootcmds=ubiattach ubicopy cramfsloadfdt cramfsloadkernel " \
+ "flashargs add_default addpanic boot\0" \
+ "develop=" \
+ "tftp 200000 scripts/develop-${arch}.txt && " \
+ "env import -t 200000 ${filesize} && " \
+ "run setup_debug_env\0" \
+ "ramfs=" \
+ "tftp 200000 scripts/ramfs-${arch}.txt && " \
"env import -t 200000 ${filesize} && " \
- "run debug_env_common\0" \
+ "run setup_debug_env\0" \
""
/*
* bootargs
* - modify 'bootargs'
*
- * - 'addip': add ip configuration
- * - 'addmem': limit kernel memory mem=
+ * - 'add_default': default bootargs common for all arm/ppc boards
* - 'addpanic': add kernel panic options
- * - 'addtty': add console=...
- * - 'addvar': add phram device for /var
* - 'flashargs': defaults arguments for flash base boot
*
- * processor specific settings
- * - 'addbootcount': add boot counter
- * - 'addmtdparts': add mtd partition information
*/
#define CONFIG_KM_DEF_ENV_BOOTARGS \
- "addinit=" \
- "setenv bootargs ${bootargs} init=${init}\0" \
- "addip=" \
+ "add_default=" \
"setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off\0" \
- "addmem=" \
- "setenv bootargs ${bootargs} mem=${pnvramaddr}\0" \
+ ":${hostname}:${netdev}:off3" \
+ " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}" \
+ " mem=${kernelmem} init=${init}" \
+ CONFIG_KM_ECC_MODE \
+ " phram.phram=phvar,${varaddr}," __stringify(CONFIG_KM_PHRAM)\
+ " " CONFIG_KM_UBI_LINUX_MTD " " \
+ CONFIG_KM_DEF_BOOT_ARGS_CPU \
+ "\0" \
"addpanic=" \
"setenv bootargs ${bootargs} panic=1 panic_on_oops=1\0" \
- "addtty=" \
- "setenv bootargs ${bootargs}" \
- " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}\0" \
- "addvar=" \
- "setenv bootargs ${bootargs} phram.phram=phvar," \
- "${varaddr}," xstr(CONFIG_KM_PHRAM) "\0" \
"flashargs=" \
"setenv bootargs " \
- "ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \
"root=mtdblock:rootfs${boot_bank} " \
"rootfstype=squashfs ro\0" \
""
* - 'cramfsloadfdt': copy fdt from a cramfs to ram
*/
#define CONFIG_KM_DEF_ENV_FLASH_BOOT \
- "cramfsaddr=" xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \
- "cramfsloadkernel=" \
- "cramfsload ${kernel_addr_r} uImage && " \
- "setenv actual_kernel_addr ${kernel_addr_r}\0" \
- "ubiattach=ubi part " CONFIG_KM_UBI_PARTITION_NAME "\0" \
- "ubicopy=ubi read "xstr(CONFIG_KM_CRAMFS_ADDR) \
+ "cramfsaddr=" __stringify(CONFIG_KM_CRAMFS_ADDR) "\0" \
+ "cramfsloadkernel=cramfsload ${load_addr_r} ${uimage}\0" \
+ "ubicopy=ubi read "__stringify(CONFIG_KM_CRAMFS_ADDR) \
" bootfs${boot_bank}\0" \
- ""
+ "uimage=" CONFIG_KM_UIMAGE_NAME \
+ CONFIG_KM_DEV_ENV_FLASH_BOOT_UBI
/*
* constants
* - 'default': setup default environment
*/
#define CONFIG_KM_DEF_ENV_CONSTANTS \
- "actual=setenv boot_bank ${actual_bank}\0" \
- "backup=setenv boot_bank ${backup_bank}\0" \
- "actual_bank=${initial_boot_bank}\0" \
"backup_bank=0\0" \
- "default=" \
- "setenv default 'run newenv; reset' && " \
- "run release && saveenv; reset\0" \
- "checkboardid=km_checkbidhwk\0" \
- "pnvramsize=" xstr(CONFIG_KM_PNVRAM) "\0" \
+ "release=run newenv; reset\0" \
+ "pnvramsize=" __stringify(CONFIG_KM_PNVRAM) "\0" \
+ "testbootcmd=setenv boot_bank ${test_bank}; " \
+ "run ${subbootcmds}; reset\0" \
""
#ifndef CONFIG_KM_DEF_ENV
CONFIG_KM_DEF_ENV_BOOTPARAMS \
CONFIG_KM_DEF_NETDEV \
CONFIG_KM_DEF_ENV_CPU \
- CONFIG_KM_DEF_ENV_BOOTRUNNER \
CONFIG_KM_DEF_ENV_BOOTTARGETS \
CONFIG_KM_DEF_ENV_BOOTARGS \
CONFIG_KM_DEF_ENV_FLASH_BOOT \
CONFIG_KM_DEF_ENV_CONSTANTS \
"altbootcmd=run bootcmd\0" \
- "bootcmd=run default\0" \
- "bootlimit=2\0" \
+ "bootcmd=km_checkbidhwk && " \
+ "setenv bootcmd \'if km_checktestboot; then; " \
+ "setenv boot_bank ${test_bank}; else; " \
+ "setenv boot_bank ${actual_bank}; fi;" \
+ "run ${subbootcmds}; reset\' && " \
+ "setenv altbootcmd \'setenv boot_bank ${backup_bank}; " \
+ "run ${subbootcmds}; reset\' && " \
+ "saveenv && saveenv && boot\0" \
+ "bootlimit=3\0" \
"init=/sbin/init-overlay.sh\0" \
- "kernel_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
- "load=tftpboot ${u-boot_addr_r} ${u-boot}\0" \
+ "load_addr_r="__stringify(CONFIG_KM_KERNEL_ADDR) "\0" \
+ "load=tftpboot ${load_addr_r} ${u-boot}\0" \
"mtdids=" MTDIDS_DEFAULT "\0" \
"mtdparts=" MTDPARTS_DEFAULT "\0" \
- "stderr=serial\0" \
- "stdin=serial\0" \
- "stdout=serial\0" \
- "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
- "u-boot_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
""
#endif /* CONFIG_KM_DEF_ENV */
projects / karo-tx-uboot.git / blobdiff