[oe-commits] org.oe.dev uboot: Add support for linkstation target
nail commit
openembedded-commits at lists.openembedded.org
Sat Mar 17 19:04:53 UTC 2007
uboot: Add support for linkstation target
Author: nail at nslu2-linux.org
Branch: org.openembedded.dev
Revision: 687185a05890e17f25edc7f4d360931247f2bc1e
ViewMTN: http://monotone.openembedded.org/revision.psp?id=687185a05890e17f25edc7f4d360931247f2bc1e
Files:
1
packages/uboot/u-boot-linkstationppc
packages/uboot/u-boot-linkstationppc/defconfig_linkstationppchd
packages/uboot/u-boot-linkstationppc/defconfig_linkstationppchg
packages/uboot/u-boot-linkstationppc/kurobox_powerpc-20061105_target.gitdiff
packages/uboot/u-boot-linkstationppc/u-boot-kurobox-fdt.patch
packages/uboot/u-boot-linkstationppc/u-boot-kurobox.patch
packages/uboot/u-boot-linkstationppc_git.bb
Diffs:
#
# mt diff -r6389cf323971a964f1427cfe5be7e38469cbe0c4 -r687185a05890e17f25edc7f4d360931247f2bc1e
#
#
#
# add_dir "packages/uboot/u-boot-linkstationppc"
#
# add_file "packages/uboot/u-boot-linkstationppc/defconfig_linkstationppchd"
# content [90c68e577fdcefa6490c064995ad6eb36c30e58b]
#
# add_file "packages/uboot/u-boot-linkstationppc/defconfig_linkstationppchg"
# content [ad031403e593fe1ce9c527c95192773c319c8042]
#
# add_file "packages/uboot/u-boot-linkstationppc/kurobox_powerpc-20061105_target.gitdiff"
# content [3a08c8e1a7b4bc0bf289a3b91e0ada60acf355c6]
#
# add_file "packages/uboot/u-boot-linkstationppc/u-boot-kurobox-fdt.patch"
# content [ba6746f08def96e9969295ddbcb646b2f912b9cc]
#
# add_file "packages/uboot/u-boot-linkstationppc/u-boot-kurobox.patch"
# content [bf4553d5f9d388018d3e8eac8c937cd6cd58c6f9]
#
# add_file "packages/uboot/u-boot-linkstationppc_git.bb"
# content [468a5b720894c0d41ff75f3fee33604c91720737]
#
============================================================
--- packages/uboot/u-boot-linkstationppc/defconfig_linkstationppchd 90c68e577fdcefa6490c064995ad6eb36c30e58b
+++ packages/uboot/u-boot-linkstationppc/defconfig_linkstationppchd 90c68e577fdcefa6490c064995ad6eb36c30e58b
@@ -0,0 +1,500 @@
+/*
+ * Copyright (C) 2006 Mihai Georgian <u-boot at linuxnotincluded.org.uk>
+ *
+ * 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_H
+#define __CONFIG_H
+
+#if 0
+#define DEBUG
+#endif
+
+/*-----------------------------------------------------------------------
+ * User configurable settings:
+ * Mandatory settings:
+ * CONFIG_IPADDR_LS - the IP address of the LinkStation
+ * CONFIG_SERVERIP_LS - the address of the server for NFS/TFTP/DHCP/BOOTP
+ * Optional settins:
+ * CONFIG_NCIP_LS - the adress of the computer running net console
+ * if not configured, it will be set to
+ * CONFIG_SERVERIP_LS
+ */
+
+#define CONFIG_IPADDR_LS 192.168.11.150
+#define CONFIG_SERVERIP_LS 192.168.11.149
+
+#if !defined(CONFIG_IPADDR_LS) || !defined(CONFIG_SERVERIP_LS)
+#error Both CONFIG_IPADDR_LS and CONFIG_SERVERIP_LS must be defined
+#endif
+
+#if !defined(CONFIG_NCIP_LS)
+#define CONFIG_NCIP_LS CONFIG_SERVERIP_LS
+#endif
+
+/*----------------------------------------------------------------------
+ * DO NOT CHANGE ANYTHING BELOW, UNLESS YOU KNOW WHAT YOU ARE DOING
+ *---------------------------------------------------------------------*/
+
+#define CONFIG_MPC8245 1
+#define CONFIG_LINKSTATION 1
+
+/*---------------------------------------
+ * Supported models
+ *
+ * LinkStation HDLAN /KuroBox Standard (CONFIG_HLAN)
+ * LinkStation old model (CONFIG_LAN) - totally untested
+ * LinkStation HGLAN / KuroBox HG (CONFIG_HGLAN)
+ *
+ * Models not supported yet
+ * TeraStatin (CONFIG_HTGL)
+ */
+
+#if defined(CONFIG_HLAN) || defined(CONFIG_LAN)
+#define CONFIG_IDENT_STRING " LinkStation / KuroBox"
+#elif defined(CONFIG_HGLAN)
+#define CONFIG_IDENT_STRING " LinkStation HG / KuroBox HG"
+#elif defined(CONFIG_HTGL)
+#define CONFIG_IDENT_STRING " TeraStation"
+#else
+#error No LinkStation model defined
+#endif
+
+#define CONFIG_BOOTDELAY 10
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#undef CONFIG_BOOT_RETRY_TIME
+
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT "Boot in %02d seconds ('s' to stop)..."
+#define CONFIG_AUTOBOOT_STOP_STR "s"
+
+#define CONFIG_COMMANDS (CFG_CMD_BDI | \
+ CFG_CMD_LOADS | \
+ CFG_CMD_LOADB | \
+ CFG_CMD_FLASH | \
+ CFG_CMD_MEMORY | \
+ CFG_CMD_NET | \
+ CFG_CMD_ENV | \
+ CFG_CMD_IDE | \
+ CFG_CMD_PCI | \
+ CFG_CMD_BOOTD | \
+ CFG_CMD_CONSOLE | \
+ CFG_CMD_RUN | \
+ CFG_CMD_ECHO | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_PING | \
+ CFG_CMD_NFS | \
+ CFG_CMD_EXT2 )
+#define CONFIG_BOOTP_MASK CONFIG_BOOTP_ALL
+
+#define CONFIG_OF_FLAT_TREE 1
+
+#ifdef CONFIG_OF_FLAT_TREE
+#define OF_CPU "PowerPC,603e"
+#define OF_SOC "soc10x at 80000000"
+#define OF_STDOUT_PATH "/soc10x/serial at 80004600"
+#endif
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
+#define CFG_MAXARGS 16 /* Max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x00800000 /* Default load address: 8 MB */
+
+//#define CONFIG_BOOTCOMMAND "run nfsboot"
+#define CONFIG_BOOTCOMMAND "run bootcmd1"
+#define CONFIG_BOOTARGS "root=/dev/sda1 netconsole=6666 at 192.168.11.150/, at 192.168.11.149/ rtc-rs5c372.probe=0,0x32"
+#define CONFIG_NFSBOOTCOMMAND "bootp;run nfsargs;bootm"
+
+#define CFG_CONSOLE_IS_IN_ENV
+
+#define XMK_STR(x) #x
+#define MK_STR(x) XMK_STR(x)
+
+#if defined(CONFIG_HLAN) || defined(CONFIG_LAN)
+#define UBFILE "share/u-boot/u-boot-hd.flash.bin"
+#elif defined(CONFIG_HGLAN)
+#define UBFILE "share/u-boot/u-boot-hg.flash.bin"
+#elif defined(CONFIG_HTGL)
+#define UBFILE "share/u-boot/u-boot-ht.flash.bin"
+#else
+#error No LinkStation model defined
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "autoload=no\0" \
+ "stdin=nc\0" \
+ "stdout=nc\0" \
+ "stderr=nc\0" \
+ "ipaddr="MK_STR(CONFIG_IPADDR_LS)"\0" \
+ "netmask=255.255.255.0\0" \
+ "serverip="MK_STR(CONFIG_SERVERIP_LS)"\0" \
+ "ncip="MK_STR(CONFIG_NCIP_LS)"\0" \
+ "netretry=no\0" \
+ "nc=setenv stdin nc;setenv stdout nc;setenv stderr nc\0" \
+ "ser=setenv stdin serial;setenv stdout serial;setenv stderr serial\0" \
+ "ldaddr=800000\0" \
+ "hdpart=0:1\0" \
+ "hdfile=boot/uImage\0" \
+ "hdload=echo Loading ${hdpart}:${hdfile};ext2load ide ${hdpart} ${ldaddr} ${hdfile};ext2load ide ${hdpart} 7f0000 boot/kuroboxHD.dtb\0" \
+ "boothd=setenv bootargs " CONFIG_BOOTARGS ";bootm ${ldaddr} - 7f0000\0" \
+ "hdboot=run hdload boothd\0" \
+ "flboot=setenv bootargs root=/dev/hda1;bootm ffc00000\0" \
+ "emboot=setenv bootargs root=/dev/ram0;bootm ffc00000\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \
+ "bootretry=30\0" \
+ "bootcmd1=run hdboot;run flboot\0" \
+ "bootcmd2=run flboot\0" \
+ "bootcmd3=run emboot\0" \
+ "writeng=protect off fff70000 fff7ffff;era fff70000 fff7ffff;mw.l 800000 4e474e47 1;cp.b 800000 fff70000 4\0" \
+ "writeok=protect off fff70000 fff7ffff;era fff70000 fff7ffff;mw.l 800000 4f4b4f4b 1;cp.b 800000 fff70000 4\0" \
+ "ubpart=0:1\0" \
+ "ubfile="UBFILE"\0" \
+ "ubload=echo Loading ${ubpart}:${ubfile};ext2load ide ${ubpart} ${ldaddr} ${ubfile}\0" \
+ "ubsaddr=fff00000\0" \
+ "ubeaddr=fff2ffff\0" \
+ "ubflash=protect off ${ubsaddr} ${ubeaddr};era ${ubsaddr} ${ubeaddr};cp.b ${ldaddr} ${ubsaddr} ${filesize};cmp.b ${ldaddr} ${ubsaddr} ${filesize}\0" \
+ "upgrade=run ubload ubflash\0"
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ */
+#define CONFIG_PCI
+#undef CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW
+
+#ifndef CONFIG_PCI_PNP
+/* Keep the following defines in sync with the BAT mappings */
+
+#define PCI_ETH_IOADDR 0xbfff00
+#define PCI_ETH_MEMADDR 0xbffffc00
+#define PCI_IDE_IOADDR 0xbffed0
+#define PCI_IDE_MEMADDR 0xbffffb00
+#define PCI_USB0_IOADDR 0
+#define PCI_USB0_MEMADDR 0xbfffe000
+#define PCI_USB1_IOADDR 0
+#define PCI_USB1_MEMADDR 0xbfffd000
+#define PCI_USB2_IOADDR 0
+#define PCI_USB2_MEMADDR 0xbfffcf00
+
+#endif
+
+/*-----------------------------------------------------------------------
+ * Ethernet stuff
+ */
+#define CONFIG_NET_MULTI
+
+#if defined(CONFIG_LAN) || defined(CONFIG_HLAN)
+#define CONFIG_TULIP
+#define CONFIG_TULIP_USE_IO
+#elif defined(CONFIG_HGLAN) || defined(CONFIG_HTGL)
+#define CONFIG_RTL8169
+#endif
+
+#define CONFIG_NET_RETRY_COUNT 5
+
+#define CONFIG_NETCONSOLE
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+
+#define CFG_FLASH_BASE 0xFFC00000
+#define CFG_MONITOR_BASE TEXT_BASE
+
+#define CFG_RESET_ADDRESS 0xFFF00100
+#define CFG_EUMB_ADDR 0x80000000
+#define CFG_PCI_MEM_ADDR 0xB0000000
+#define CFG_MISC_REGION_ADDR 0xFE000000
+
+#define CFG_MONITOR_LEN 0x00040000 /* 256 kB */
+#define CFG_MALLOC_LEN (512 << 10) /* Reserve some kB for malloc() */
+
+#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00800000 /* 1M ... 8M in DRAM */
+
+/* Maximum amount of RAM */
+#if defined(CONFIG_HLAN) || defined(CONFIG_LAN)
+#define CFG_MAX_RAM_SIZE 0x04000000 /* 64MB of SDRAM */
+#elif defined(CONFIG_HGLAN) || defined(CONFIG_HTGL)
+#define CFG_MAX_RAM_SIZE 0x08000000 /* 128MB of SDRAM */
+#else
+#error Unknown LinkStation type
+#endif
+
+/*-----------------------------------------------------------------------
+ * Change TEXT_BASE in bord/linkstation/config.mk to get a RAM build
+ *
+ * RAM based builds are for testing purposes. A Linux module, uloader.o,
+ * exists to load U-Boot and pass control to it
+ *
+ * Always do "make clean" after changing the build type
+ */
+#if CFG_MONITOR_BASE < CFG_FLASH_BASE
+#define CFG_RAMBOOT
+#endif
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area
+ */
+#if 1 /* RAM is available when the first C function is called */
+#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + CFG_MAX_RAM_SIZE - 0x1000)
+#else
+#define CFG_INIT_RAM_ADDR 0x40000000
+#endif
+#define CFG_INIT_RAM_END 0x1000
+#define CFG_GBL_DATA_SIZE 128
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+
+/*----------------------------------------------------------------------
+ * Serial configuration
+ */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 57600
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+
+#define CFG_NS16550_REG_SIZE 1
+
+#define CFG_NS16550_CLK get_bus_freq(0)
+
+#define CFG_NS16550_COM1 (CFG_EUMB_ADDR + 0x4600) /* Console port */
+#define CFG_NS16550_COM2 (CFG_EUMB_ADDR + 0x4500) /* AVR port */
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ * For the detail description refer to the MPC8245 user's manual.
+ *
+ * Unless indicated otherwise, the values are
+ * taken from the orignal Linkstation boot code
+ *
+ * Most of the low level configuration setttings are normally used
+ * in cpu/mpc824x/cpu_init.c which is NOT used by this implementation.
+ * Low level initialisation is done in board/linkstation/early_init.S
+ * The values below are included for reference purpose only
+ */
+
+/* FIXME: 32.768 MHz is the crystal frequency but */
+/* the real frequency is lower by about 0.75% */
+#define CONFIG_SYS_CLK_FREQ 32768000
+#define CFG_HZ 1000
+
+/* Bit-field values for MCCR1. */
+#define CFG_ROMNAL 0
+#define CFG_ROMFAL 11
+
+#define CFG_BANK0_ROW 2 /* Only bank 0 used: 13 x n x 4 */
+#define CFG_BANK1_ROW 0
+#define CFG_BANK2_ROW 0
+#define CFG_BANK3_ROW 0
+#define CFG_BANK4_ROW 0
+#define CFG_BANK5_ROW 0
+#define CFG_BANK6_ROW 0
+#define CFG_BANK7_ROW 0
+
+/* Bit-field values for MCCR2. */
+#define CFG_TSWAIT 0
+#define CFG_REFINT 1400
+
+/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4. */
+#define CFG_BSTOPRE 121
+
+/* Bit-field values for MCCR3. */
+#define CFG_REFREC 7
+
+/* Bit-field values for MCCR4. */
+#define CFG_PRETOACT 2
+#define CFG_ACTTOPRE 5 /* Original value was 2 */
+#define CFG_ACTORW 2
+#define CFG_SDMODE_CAS_LAT 2 /* For 100MHz bus. Use 3 for 133MHz */
+#define CFG_REGISTERD_TYPE_BUFFER 1
+#define CFG_EXTROM 1 /* Original setting but there is no EXTROM */
+#define CFG_REGDIMM 0
+#define CFG_DBUS_SIZE2 1
+#define CFG_SDMODE_WRAP 0
+
+#define CFG_PGMAX 0x32 /* All boards use this setting. Original 0x92 */
+#define CFG_SDRAM_DSCD 0x30
+
+/* Memory bank settings.
+ * Only bits 20-29 are actually used from these vales to set the
+ * start/end addresses. The upper two bits will always be 0, and the lower
+ * 20 bits will be 0x00000 for a start address, or 0xfffff for an end
+ * address. Refer to the MPC8240 book.
+ */
+
+#define CFG_BANK0_START 0x00000000
+#define CFG_BANK0_END (CFG_MAX_RAM_SIZE - 1)
+#define CFG_BANK0_ENABLE 1
+#define CFG_BANK1_START 0x3ff00000
+#define CFG_BANK1_END 0x3fffffff
+#define CFG_BANK1_ENABLE 0
+#define CFG_BANK2_START 0x3ff00000
+#define CFG_BANK2_END 0x3fffffff
+#define CFG_BANK2_ENABLE 0
+#define CFG_BANK3_START 0x3ff00000
+#define CFG_BANK3_END 0x3fffffff
+#define CFG_BANK3_ENABLE 0
+#define CFG_BANK4_START 0x3ff00000
+#define CFG_BANK4_END 0x3fffffff
+#define CFG_BANK4_ENABLE 0
+#define CFG_BANK5_START 0x3ff00000
+#define CFG_BANK5_END 0x3fffffff
+#define CFG_BANK5_ENABLE 0
+#define CFG_BANK6_START 0x3ff00000
+#define CFG_BANK6_END 0x3fffffff
+#define CFG_BANK6_ENABLE 0
+#define CFG_BANK7_START 0x3ff00000
+#define CFG_BANK7_END 0x3fffffff
+#define CFG_BANK7_ENABLE 0
+
+#define CFG_ODCR 0x95 /* 0x15 or 0x95 ? */
+
+/*----------------------------------------------------------------------
+ * Initial BAT mappings
+ */
+
+/* NOTES:
+ * 1) GUARDED and WRITETHROUGH not allowed in IBATS
+ * 2) CACHEINHIBIT and WRITETHROUGH not allowed together in same BAT
+ */
+
+/* SDRAM */
+#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
+
+#define CFG_DBAT0L CFG_IBAT0L
+#define CFG_DBAT0U CFG_IBAT0U
+
+/* EUMB: 1MB of address space */
+#define CFG_IBAT1L (CFG_EUMB_ADDR | BATL_PP_10 | BATL_CACHEINHIBIT)
+#define CFG_IBAT1U (CFG_EUMB_ADDR | BATU_BL_1M | BATU_VS | BATU_VP)
+
+#define CFG_DBAT1L (CFG_IBAT1L | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT1U CFG_IBAT1U
+
+/* PCI Mem: 256MB of address space */
+#define CFG_IBAT2L (CFG_PCI_MEM_ADDR | BATL_PP_10 | BATL_CACHEINHIBIT)
+#define CFG_IBAT2U (CFG_PCI_MEM_ADDR | BATU_BL_256M | BATU_VS | BATU_VP)
+
+#define CFG_DBAT2L (CFG_IBAT2L | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT2U CFG_IBAT2U
+
+/* PCI and local ROM/Flash: last 32MB of address space */
+#define CFG_IBAT3L (CFG_MISC_REGION_ADDR | BATL_PP_10 | BATL_CACHEINHIBIT)
+#define CFG_IBAT3U (CFG_MISC_REGION_ADDR | BATU_BL_32M | BATU_VS | BATU_VP)
+
+#define CFG_DBAT3L (CFG_IBAT3L | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT3U CFG_IBAT3U
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ *
+ * FIXME: This doesn't appear to be true for the newer kernels
+ * which map more that 8 MB
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#undef CFG_FLASH_PROTECTION
+#define CFG_MAX_FLASH_BANKS 1 /* Max number of flash banks */
+#define CFG_MAX_FLASH_SECT 72 /* Max number of sectors per flash */
+
+#define CFG_FLASH_ERASE_TO%s
>>> DIFF TRUNCATED @ 16K
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