keymile boards: move keymile specific header in subdir

Collect all keymile specific common headers in include/configs/km.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Kim Phillips <kim.phillips@freescale.com>
cc: Holger Brunck <holger.brunck@keymile.com>

1 files changed, 456 insertions, 0 deletions

diff --git a/include/configs/km/keymile-common.h b/include/configs/km/keymile-common.h
new file mode 100644
index 0000000000..e91f6c73d5
--- /dev/null
+++ b/include/configs/km/keymile-common.h
@@ -0,0 +1,456 @@
+/*
+ * (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
+ */
+
+#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
+
+/*
+ * By default kwbimage.cfg from board specific folder is used
+ * If for some board, different configuration file need to be used,
+ * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
+ */
+#ifndef CONFIG_SYS_KWD_CONFIG
+#define	CONFIG_SYS_KWD_CONFIG	$(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage.cfg
+#endif /* CONFIG_SYS_KWD_CONFIG */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_SETEXPR
+
+#undef	CONFIG_WATCHDOG		/* disable platform specific watchdog */
+
+#define CONFIG_BOOTDELAY	2 /* autoboot after 2 seconds */
+#undef	CONFIG_BOOTARGS		/* the boot command will set bootargs */
+
+/*
+ * 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_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size  */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+#define CONFIG_SYS_MAXARGS		32 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_AUTO_COMPLETE
+
+#define CONFIG_HUSH_INIT_VAR
+
+#define CONFIG_SYS_ALT_MEMTEST		/* memory test, takes time */
+
+#define CONFIG_SYS_HZ			1000	/* decr. freq: 1 ms ticks */
+
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
+
+#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_SYS_IVM_EEPROM_MAX_LEN	0x400
+#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN	0x100
+
+#define	CONFIG_SYS_FLASH_PROTECTION
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+#define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)
+
+/* UBI Support for all Keymile boards */
+#define CONFIG_CMD_UBI
+#define CONFIG_RBTREE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_CONCAT
+
+/* common powerpc specific env settings */
+#ifndef CONFIG_KM_DEF_ENV_BOOTPARAMS
+#define CONFIG_KM_DEF_ENV_BOOTPARAMS \
+	"bootparams=empty\0"	\
+	"initial_boot_bank=0\0"
+#endif
+
+#ifndef CONFIG_KM_DEF_NETDEV
+#define 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"
+#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; "			\
+		"echo \"[INFO] running \\c\"; "				\
+		"print ${subbootcmd}; "					\
+		"run ${subbootcmd} || break=1; "			\
+		"if test ${break} -eq 1; then; "			\
+		"echo \"[ERR] failed \\c\"; "				\
+		"print ${subbootcmd}; "					\
+		"fi; "							\
+		"fi; "							\
+		"done\0"						\
+	""
+
+/*
+ * boottargets
+ * - set 'subbootcmds' for the bootrunner
+ * - set 'bootcmd' and 'altbootcmd'
+ * available targets:
+ * - 'release': for a standalone system		kernel/rootfs from flash
+ * - 'develop': for development			kernel(tftp)/rootfs(NFS)
+ * - 'ramfs': rootfilesystem in RAM		kernel(tftp)/rootfs(RAM)
+ *
+ * - 'commonargs': bootargs common to all targets
+ */
+#define CONFIG_KM_DEF_ENV_BOOTTARGETS					\
+	"commonargs="							\
+		"addip "						\
+		"addtty "						\
+		"addmem "						\
+		"addinit "						\
+		"addvar "						\
+		"addmtdparts "						\
+		"addbootcount "						\
+		"\0"							\
+	"develop="							\
+		"setenv subbootcmds \""					\
+		"tftpfdt tftpkernel "					\
+		"nfsargs ${commonargs} "				\
+		"printbootargs boot "					\
+		"\" && "						\
+		"setenv bootcmd \'"					\
+		"run bootrunner"					\
+		"\' && "						\
+		"setenv altbootcmd \'"					\
+		"run bootcmd"						\
+		"\' && "						\
+		"run setboardid && "					\
+		"saveenv && "						\
+		"reset\0"						\
+	"ramfs="							\
+		"setenv actual_bank -1 && "				\
+		"setenv subbootcmds \""					\
+		"tftpfdt tftpkernel "					\
+		"setrootfsaddr tftpramfs "				\
+		"flashargs ${commonargs} "				\
+		"addpanic addramfs "					\
+		"printbootargs boot "					\
+		"\" && "						\
+		"setenv bootcmd \'"					\
+		"run bootrunner"					\
+		"\' && "						\
+		"setenv altbootcmd \'"					\
+		"run bootcmd"						\
+		"\' && "						\
+		"run setboardid && "					\
+		"run setramfspram && "					\
+		"saveenv && "						\
+		"reset\0"						\
+	"release="							\
+		"setenv actual_bank ${initial_boot_bank} && "		\
+		"setenv subbootcmds \""					\
+		"checkboardidlist "					\
+		"checkboardid "						\
+		"ubiattach ubicopy "					\
+		"cramfsloadfdt cramfsloadkernel "			\
+		"flashargs ${commonargs} "				\
+		"addpanic "						\
+		"printbootargs boot "					\
+		"\" && "						\
+		"setenv bootcmd \'"					\
+		"run actual bootrunner; reset"				\
+		"\' && "						\
+		"setenv altbootcmd \'"					\
+		"run backup bootrunner; reset"				\
+		"\' && "						\
+		"saveenv && "						\
+		"reset\0"						\
+	""
+
+/*
+ * bootargs
+ * - modify 'bootargs'
+ *
+ * - 'addip': add ip configuration
+ * - 'addmem': limit kernel memory mem=
+ * - 'addpanic': add kernel panic options
+ * - 'addramfs': add phram device for the rootfilesysten in ram
+ * - 'addtty': add console=...
+ * - 'addvar': add phram device for /var
+ * - 'nfsargs': default arguments for nfs boot
+ * - '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="							\
+		"setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off\0"				\
+	"addmem="							\
+		"setenv bootargs ${bootargs} mem=0x${pnvramaddr}\0"	\
+	"addpanic="							\
+		"setenv bootargs ${bootargs} "				\
+		"panic=1 panic_on_oops=1\0"				\
+	"addramfs="							\
+		"setenv bootargs \""					\
+		"${bootargs} phram.phram="				\
+		"rootfs${boot_bank},${rootfsaddr},${rootfssize}\"\0"	\
+	"addtty="							\
+		"setenv bootargs ${bootargs}"				\
+		" console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}\0"	\
+	"addvar="							\
+		"setenv bootargs ${bootargs} phram.phram=phvar,"	\
+		"${varaddr},0x" xstr(CONFIG_KM_PHRAM) "\0"		\
+	"nfsargs="							\
+		"setenv bootargs "					\
+		"ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " "		\
+		"root=/dev/nfs rw "					\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"flashargs="							\
+		"setenv bootargs "					\
+		"ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " "		\
+		"root=mtdblock:rootfs${boot_bank} "			\
+		"rootfstype=squashfs ro\0"				\
+	""
+
+/*
+ * compute_addr
+ * - compute addresses and sizes
+ * - addresses are calculated form the end of memory 'memsize'
+ *
+ * - 'setramfspram': compute PRAM size for ramfs target
+ * - 'setrootfsaddr': compute rootfilesystem address for phram
+ */
+#define CONFIG_KM_DEF_ENV_COMPUTE_ADDR					\
+	"setboardid="							\
+		"if test \"x${boardId}\" = \"x\"; then; "		\
+		"setenv boardId ${IVM_BoardId} && "			\
+		"setenv hwKey ${IVM_HWKey}; "				\
+		"else; "						\
+		"echo \\\\c; "						\
+		"fi\0"							\
+	"setramfspram="							\
+		"setexpr value ${rootfssize} / 0x400 && "		\
+		"setexpr value 0x${value} + ${pram} && "		\
+		"setenv pram 0x${value}\0"				\
+	"setrootfsaddr="						\
+		"setexpr value ${pnvramaddr} - ${rootfssize} && "	\
+		"setenv rootfsaddr 0x${value}\0"			\
+	""
+
+/*
+ * flash_boot
+ * - commands for booting from flash
+ *
+ * - 'cramfsaddr': address to the cramfs (in ram)
+ * - 'cramfsloadkernel': copy kernel from a cramfs to ram
+ * - 'ubiattach': attach ubi partition
+ * - 'ubicopy': copy ubi volume to ram
+ *              - volume names: bootfs0, bootfs1, bootfs2, ...
+ * - 'ubiparition': mtd parition name for ubi
+ *
+ * processor specific settings
+ * - '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 ${ubipartition}\0"				\
+	"ubicopy=ubi read ${cramfsaddr} bootfs${boot_bank}\0"		\
+	"ubipartition=" CONFIG_KM_UBI_PARTITION_NAME "\0"		\
+	""
+
+/*
+ * net_boot
+ * - commands for booting over the network
+ *
+ * - 'tftpkernel': load a kernel with tftp into ram
+ * - 'tftpramfs': load rootfs with tftp into ram
+ *
+ * processor specific settings
+ * - 'tftpfdt': load fdt with tftp into ram
+ */
+#define CONFIG_KM_DEF_ENV_NET_BOOT					\
+	"tftpkernel="							\
+		"tftpboot ${kernel_addr_r} ${kernel_file} && "		\
+		"setenv actual_kernel_addr ${kernel_addr_r}\0"		\
+	"tftpramfs="							\
+		"tftpboot ${rootfsaddr} \"\\\"${rootfsfile}\\\"\" && "	\
+		"setenv loadaddr\0"					\
+	""
+
+/*
+ * constants
+ * - KM specific constants and commands
+ *
+ * - '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"			\
+	"checkboardidlist="						\
+		"if test \"x${boardIdListHex}\" != \"x\"; then "	\
+		"IVMbidhwk=${IVM_BoardId}_${IVM_HWKey}; "		\
+		"found=0; "						\
+		"for bidhwk in \"${boardIdListHex}\"; do "		\
+		"echo trying $bidhwk ...; "				\
+		"if test \"x$bidhwk\" = \"x$IVMbidhwk\"; then "		\
+		"found=1; "						\
+		"echo match found for $bidhwk; "			\
+		"if test \"x$bidhwk\" != \"x${boardId}_${hwKey}\";then "\
+			"setenv boardid ${IVM_BoardId}; "		\
+			"setenv boardId ${IVM_BoardId}; "		\
+			"setenv hwkey ${IVM_HWKey}; "			\
+			"setenv hwKey ${IVM_HWKey}; "			\
+			"echo \"boardId set to ${boardId}\"; "		\
+			"echo \"hwKey   set to ${hwKey}\"; "		\
+			"saveenv; "					\
+		"fi; "							\
+		"fi; "							\
+		"done; "						\
+		"else "							\
+			"echo \"boardIdListHex not set, not checked\"; "\
+			"found=1; "					\
+		"fi; "							\
+		"test \"$found\" = 1 \0"				\
+	"checkboardid="							\
+		"test \"x${boardId}\" = \"x${IVM_BoardId}\" && "	\
+		"test \"x${hwKey}\" = \"x${IVM_HWKey}\"\0"		\
+	"printbootargs=print bootargs\0"				\
+	"rootfsfile="xstr(CONFIG_HOSTNAME) "/rootfsImage\0"		\
+	""
+
+#ifndef CONFIG_KM_DEF_ENV
+#define 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_COMPUTE_ADDR					\
+	CONFIG_KM_DEF_ENV_FLASH_BOOT					\
+	CONFIG_KM_DEF_ENV_NET_BOOT					\
+	CONFIG_KM_DEF_ENV_CONSTANTS					\
+	"altbootcmd=run bootcmd\0"					\
+	"bootcmd=run default\0"						\
+	"bootlimit=2\0"							\
+	"init=/sbin/init-overlay.sh\0"					\
+	"kernel_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0"		\
+	"kernel_file="xstr(CONFIG_HOSTNAME) "/uImage\0"			\
+	"kernel_name=uImage\0"						\
+	"load=tftpboot ${u-boot_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 */
+
+#define CONFIG_VERSION_VARIABLE	/* include version env variable */
+
+#endif /* __CONFIG_KEYMILE_H */