mirror of
https://github.com/Fishwaldo/u-boot.git
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* Cleanup TQM5200 board configurations:
- make highboot configurations use environment at high end, too,
to avoid flash fragmentation
- always use redundand environment
- don't enable video code for modules without graphics controller
- provide useful (though different) mtdparts settings
- get rid of CONFIG_CS_AUTOCONF which was always set anyway
* Extend mkconfig tool to print more useful target name
This commit is contained in:
Wolfgang Denk
parent
978b10964c
commit
5078cce81c
9 changed files with 166 additions and 119 deletions
10
CHANGELOG
10
CHANGELOG
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@ -2,6 +2,16 @@
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Changes since U-Boot 1.1.4:
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======================================================================
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* Cleanup TQM5200 board configurations:
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- make highboot configurations use environment at high end, too,
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to avoid flash fragmentation
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- always use redundand environment
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- don't enable video code for modules without graphics controller
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- provide useful (though different) mtdparts settings
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- get rid of CONFIG_CS_AUTOCONF which was always set anyway
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* Extend mkconfig tool to print more useful target name
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* Add support for high-boot on TQM5200 and TQM5200S boards.
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Hint: the CPLD on the TQM5200 must be programmed with a software
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version supporting the high boot option! The new TQM5200S is
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1
MAKEALL
1
MAKEALL
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@ -29,6 +29,7 @@ LIST_5xxx=" \
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icecube_5200 lite5200b mcc200 o2dnt \
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pf5200 PM520 TB5200 Total5100 \
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Total5200 Total5200_Rev2 TQM5200 TQM5200_B \
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TQM5200S \
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"
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#########################################################################
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30
Makefile
30
Makefile
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@ -356,8 +356,6 @@ smmaco4_config: unconfig
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@./mkconfig -a smmaco4 ppc mpc5xxx tqm5200
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spieval_config: unconfig
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@echo "#define CONFIG_CS_AUTOCONF">>include/config.h
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@echo "... with automatic CS configuration"
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@./mkconfig -a spieval ppc mpc5xxx tqm5200
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TB5200_B_config \
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@ -366,15 +364,13 @@ TB5200_config: unconfig
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{ echo "#define CONFIG_TQM5200_B" >>include/config.h ; \
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echo "... with MPC5200B processor" ; \
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}
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@echo "#define CONFIG_CS_AUTOCONF">>include/config.h
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@echo "... with automatic CS configuration"
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@./mkconfig -a TB5200 ppc mpc5xxx tqm5200
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@./mkconfig -n $@ -a TB5200 ppc mpc5xxx tqm5200
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MINI5200_config \
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EVAL5200_config \
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TOP5200_config: unconfig
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@ echo "#define CONFIG_$(@:_config=) 1" >include/config.h
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@./mkconfig -a TOP5200 ppc mpc5xxx top5200 emk
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@./mkconfig -n $@ -a TOP5200 ppc mpc5xxx top5200 emk
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Total5100_config \
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Total5200_config \
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@ -405,29 +401,39 @@ Total5200_Rev2_lowboot_config: unconfig
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@./mkconfig -a Total5200 ppc mpc5xxx total5200
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TQM5200_config \
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TQM5200_STK100_config \
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TQM5200_B_config \
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TQM5200_B_HIGHBOOT_config \
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TQM5200S_config \
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TQM5200S_HIGHBOOT_config \
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TQM5200_STK100_config \
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cameron_config \
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MiniFAP_config: unconfig
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@ >include/config.h
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@[ -z "$(findstring MiniFAP,$@)" ] || \
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{ echo "#define CONFIG_MINIFAP" >>include/config.h ; \
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echo "... TQM5200_AC on MiniFAP" ; \
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}
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@[ -z "$(findstring cameron,$@)" ] || \
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{ echo "#define CONFIG_CAMERON" >>include/config.h ; \
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echo "#define CONFIG_TQM5200S" >>include/config.h ; \
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echo "#define CONFIG_TQM5200_B" >>include/config.h ; \
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echo "... TQM5200S on Cameron" ; \
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}
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@[ -z "$(findstring STK100,$@)" ] || \
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{ echo "#define CONFIG_STK52XX_REV100" >>include/config.h ; \
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echo "... on a STK52XX.100 base board" ; \
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}
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@[ -z "$(findstring B,$@)" ] || \
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@[ -z "$(findstring TQM5200_B,$@)" ] || \
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{ echo "#define CONFIG_TQM5200_B" >>include/config.h ; \
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echo "... with MPC5200B processor" ; \
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}
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@[ -z "$(findstring TQM5200S,$@)" ] || \
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{ echo "#define CONFIG_TQM5200S" >>include/config.h ; \
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echo "#define CONFIG_TQM5200_B" >>include/config.h ; \
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}
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@[ -z "$(findstring HIGHBOOT,$@)" ] || \
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{ echo "TEXT_BASE = 0xFFF00000" >board/tqm5200/config.tmp ; \
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}
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@echo "#define CONFIG_CS_AUTOCONF">>include/config.h ;
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@echo "... with automatic CS configuration" ;
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@./mkconfig -a TQM5200 ppc mpc5xxx tqm5200
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@./mkconfig -n $@ -a TQM5200 ppc mpc5xxx tqm5200
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#########################################################################
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## MPC8xx Systems
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@ -273,27 +273,36 @@ long int initdram (int board_type)
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int checkboard (void)
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{
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#if defined (CONFIG_AEVFIFO)
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#if defined(CONFIG_AEVFIFO)
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puts ("Board: AEVFIFO\n");
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return 0;
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#endif
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#if defined (CONFIG_TQM5200)
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#if defined(CONFIG_TQM5200_B)
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puts ("Board: TQM5200 or TQM5200S (TQ-Components GmbH)\n");
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#if defined(CONFIG_TQM5200S)
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# define MODULE_NAME "TQM5200S"
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#else
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puts ("Board: TQM5200 (TQ-Components GmbH)\n");
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#endif /* CONFIG_TQM5200_B */
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# define MODULE_NAME "TQM5200"
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#endif
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#if defined (CONFIG_STK52XX)
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puts (" on a STK52XX baseboard\n");
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#endif
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#if defined (CONFIG_TB5200)
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puts (" on a TB5200 baseboard\n");
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#if defined(CONFIG_STK52XX)
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# define CARRIER_NAME "STK52xx"
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#elif defined(CONFIG_TB5200)
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# define CARRIER_NAME "TB5200"
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#elif defined(CONFIG_CAMERON)
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# define CARRIER_NAME "Cameron"
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#else
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# error "Unknown carrier board"
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#endif
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puts ( "Board: " MODULE_NAME " (TQ-Components GmbH)\n"
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" on a " CARRIER_NAME " carrier board\n");
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return 0;
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}
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#undef MODULE_NAME
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#undef CARRIER_NAME
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void flash_preinit(void)
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{
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/*
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@ -435,7 +444,6 @@ int board_early_init_r (void)
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#endif
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#endif /* CONFIG_PS2MULT */
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#if defined(CONFIG_CS_AUTOCONF)
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int last_stage_init (void)
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{
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/*
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@ -530,7 +538,6 @@ int last_stage_init (void)
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return 0;
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}
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#endif /* CONFIG_CS_AUTOCONF */
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#ifdef CONFIG_VIDEO_SM501
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@ -600,10 +607,10 @@ void video_get_info_str (int line_number, char *info)
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#if defined (CONFIG_STK52XX) || defined (CONFIG_TB5200)
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} else if (line_number == 2) {
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#if defined (CONFIG_STK52XX)
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strcpy (info, " on a STK52XX baseboard");
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strcpy (info, " on a STK52xx carrier board");
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#endif
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#if defined (CONFIG_TB5200)
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strcpy (info, " on a TB5200 baseboard");
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strcpy (info, " on a TB5200 carrier board");
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#endif
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#endif
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}
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@ -440,32 +440,25 @@
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#define CFG_CS0_START CFG_FLASH_BASE
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#define CFG_CS0_SIZE CFG_FLASH_SIZE
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/* automatic configuration of chip selects */
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#ifdef CONFIG_CS_AUTOCONF
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#define CONFIG_LAST_STAGE_INIT
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#endif
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/*
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* SRAM - Do not map below 2 GB in address space, because this area is used
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* for SDRAM autosizing.
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*/
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#if defined (CONFIG_CS_AUTOCONF)
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#define CFG_CS2_START 0xE5000000
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#define CFG_CS2_SIZE 0x100000 /* 1 MByte */
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#define CFG_CS2_CFG 0x0004D930
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#endif
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/*
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* Grafic controller - Do not map below 2 GB in address space, because this
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* area is used for SDRAM autosizing.
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*/
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#if defined (CONFIG_CS_AUTOCONF)
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#define SM501_FB_BASE 0xE0000000
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#define CFG_CS1_START (SM501_FB_BASE)
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#define CFG_CS1_SIZE 0x4000000 /* 64 MByte */
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#define CFG_CS1_CFG 0x8F48FF70
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#define SM501_MMIO_BASE CFG_CS1_START + 0x03E00000
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#endif
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#define CFG_CS_BURST 0x00000000
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#define CFG_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
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@ -32,27 +32,30 @@
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* (easy to change)
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*/
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#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
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#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
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#define CONFIG_TQM5200 1 /* ... on TQM5200 module */
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#undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */
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#define CONFIG_STK52XX 1 /* ... on a STK52XX base board */
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#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
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#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
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#define CONFIG_TQM5200 1 /* ... on TQM5200 module */
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#undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */
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#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
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#ifndef CONFIG_CAMERON /* On a Cameron board or ... */
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#define CONFIG_STK52XX 1 /* ... on a STK52XX board */
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#endif
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#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
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#define BOOTFLAG_WARM 0x02 /* Software reboot */
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#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
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#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
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#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
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#define BOOTFLAG_WARM 0x02 /* Software reboot */
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#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
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#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
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# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
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# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
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#endif
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/*
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* Serial console configuration
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*/
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#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
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#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
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#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
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#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
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#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
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#ifdef CONFIG_STK52XX
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@ -96,7 +99,7 @@
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/*
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* Video console
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*/
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#if 1
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#ifndef CONFIG_TQM5200S /* No graphics controller on TQM5200S */
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#define CONFIG_VIDEO
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#define CONFIG_VIDEO_SM501
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#define CONFIG_VIDEO_SM501_32BPP
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@ -129,10 +132,12 @@
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#define ADD_USB_CMD 0
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#endif
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#ifndef CONFIG_CAMERON
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/* POST support */
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#define CONFIG_POST (CFG_POST_MEMORY | \
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CFG_POST_CPU | \
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CFG_POST_I2C)
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#endif
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#ifdef CONFIG_POST
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#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
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@ -176,8 +181,8 @@
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#define CONFIG_TIMESTAMP /* display image timestamps */
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#if (TEXT_BASE == 0xFC000000) /* Boot low */
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# define CFG_LOWBOOT 1
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#if (TEXT_BASE != 0xFFF00000)
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# define CFG_LOWBOOT 1 /* Boot low */
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#endif
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/*
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@ -191,30 +196,38 @@
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#undef CONFIG_BOOTARGS
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#if defined(CONFIG_TQM5200_B)
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"rootpath=/opt/eldk/ppc_6xx\0" \
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"ramargs=setenv bootargs root=/dev/ram rw\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
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":${hostname}:${netdev}:off panic=1\0" \
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"flash_self=run ramargs addip;" \
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"bootm ${kernel_addr} ${ramdisk_addr}\0" \
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"flash_nfs=run nfsargs addip;" \
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"bootm ${kernel_addr}\0" \
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"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
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"bootfile=/tftpboot/tqm5200/uImage\0" \
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"load=tftp 200000 ${u-boot}\0" \
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"u-boot=/tftpboot/tqm5200/u-boot.bin\0" \
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#ifdef CONFIG_STK52XX
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# if defined(CONFIG_TQM5200_B)
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# if defined(CFG_LOWBOOT)
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# define ENV_UPDT \
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"update=protect off FC000000 FC07FFFF;" \
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"erase FC000000 FC07FFFF;" \
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"cp.b 200000 FC000000 ${filesize};" \
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"protect on FC000000 FC07FFFF\0" \
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""
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"protect on FC000000 FC07FFFF\0"
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# else /* highboot */
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# define ENV_UPDT \
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"update=protect off FFF00000 FFF7FFFF;" \
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"erase FFF00000 FFF7FFFF;" \
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"cp.b 200000 FFF00000 ${filesize};" \
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"protect on FFF00000 FFF7FFFF\0"
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# endif /* CFG_LOWBOOT */
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# else /* !CONFIG_TQM5200_B */
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# define ENV_UPDT \
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"update=protect off FC000000 FC05FFFF;" \
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"erase FC000000 FC05FFFF;" \
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"cp.b 200000 FC000000 ${filesize};" \
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"protect on FC000000 FC05FFFF\0"
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# endif /* CONFIG_TQM5200_B */
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#elif defined (CONFIG_CAMERON)
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# define ENV_UPDT \
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"update=protect off FC000000 FC03FFFF;" \
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"erase FC000000 FC03FFFF;" \
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"cp.b 200000 FC000000 ${filesize};" \
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"protect on FC000000 FC03FFFF\0"
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#else
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# error "Unknown Carrier Board"
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#endif /* CONFIG_STK52XX */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"rootpath=/opt/eldk/ppc_6xx\0" \
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@ -224,20 +237,19 @@
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
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":${hostname}:${netdev}:off panic=1\0" \
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"flash_self=run ramargs addip;" \
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"addcons=setenv bootargs ${bootargs} " \
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"console=ttyS0,${baudrate}\0" \
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"flash_self=run ramargs addip addcons;" \
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"bootm ${kernel_addr} ${ramdisk_addr}\0" \
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"flash_nfs=run nfsargs addip;" \
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"flash_nfs=run nfsargs addip addcons;" \
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"bootm ${kernel_addr}\0" \
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"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
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"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;" \
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"bootm\0" \
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"bootfile=/tftpboot/tqm5200/uImage\0" \
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"load=tftp 200000 ${u-boot}\0" \
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"u-boot=/tftpboot/tqm5200/u-boot.bin\0" \
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"update=protect off FC000000 FC05FFFF;" \
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"erase FC000000 FC05FFFF;" \
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"cp.b 200000 FC000000 ${filesize};" \
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"protect on FC000000 FC05FFFF\0" \
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"load=tftp 200000 ${u-boot}\0" \
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ENV_UPDT \
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""
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#endif /* CONFIG_TQM5200_B */
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#define CONFIG_BOOTCOMMAND "run net_nfs"
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@ -319,45 +331,69 @@
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#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */
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#define CFG_FLASH_USE_BUFFER_WRITE 1
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#if defined(CONFIG_TQM5200_B)
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#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00080000)
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#if defined (CONFIG_CAMERON)
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# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00040000)
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#elif defined(CONFIG_TQM5200_B)
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# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00080000)
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#else
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#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00060000)
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#endif /* CONFIG_TQM5200_B */
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# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00060000)
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#endif
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#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks
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(= chip selects) */
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/* Dynamic MTD partition support */
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#define CONFIG_JFFS2_CMDLINE
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#define MTDIDS_DEFAULT "nor0=TQM5200-0"
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#if defined(CONFIG_TQM5200_B)
|
||||
#define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \
|
||||
"1280k(kernel)," \
|
||||
|
||||
#ifdef CONFIG_STK52XX
|
||||
# if defined(CONFIG_TQM5200_B)
|
||||
# if defined(CFG_LOWBOOT)
|
||||
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:1m(firmware)," \
|
||||
"1536k(kernel)," \
|
||||
"3584k(small-fs)," \
|
||||
"2m(initrd)," \
|
||||
"4m(small-fs)," \
|
||||
"16m(big-fs)," \
|
||||
"8m(misc)"
|
||||
#else
|
||||
#define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \
|
||||
"8m(misc)," \
|
||||
"16m(big-fs)"
|
||||
# else /* highboot */
|
||||
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:2560k(kernel)," \
|
||||
"3584k(small-fs)," \
|
||||
"2m(initrd)," \
|
||||
"8m(misc)," \
|
||||
"15m(big-fs)," \
|
||||
"1m(firmware)"
|
||||
# endif /* CFG_LOWBOOT */
|
||||
# else /* !CONFIG_TQM5200_B */
|
||||
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \
|
||||
"1408k(kernel)," \
|
||||
"2m(initrd)," \
|
||||
"4m(small-fs)," \
|
||||
"16m(big-fs)," \
|
||||
"8m(misc)"
|
||||
#endif /* CONFIG_TQM5200_B */
|
||||
"8m(misc)," \
|
||||
"16m(big-fs)"
|
||||
# endif /* CONFIG_TQM5200_B */
|
||||
#elif defined (CONFIG_CAMERON)
|
||||
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \
|
||||
"1792k(kernel)," \
|
||||
"3584k(small-fs)," \
|
||||
"2m(initrd)," \
|
||||
"8m(misc)," \
|
||||
"16m(big-fs)"
|
||||
#else
|
||||
# error "Unknown Carrier Board"
|
||||
#endif /* CONFIG_STK52XX */
|
||||
|
||||
/*
|
||||
* Environment settings
|
||||
*/
|
||||
#define CFG_ENV_IS_IN_FLASH 1
|
||||
#define CFG_ENV_SIZE 0x10000
|
||||
#define CFG_ENV_SIZE 0x4000 /* 16 k - keep small for fast booting */
|
||||
#if defined(CONFIG_TQM5200_B)
|
||||
#define CFG_ENV_SECT_SIZE 0x40000
|
||||
#else
|
||||
#define CFG_ENV_SECT_SIZE 0x20000
|
||||
#endif /* CONFIG_TQM5200_B */
|
||||
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
|
||||
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
|
||||
#endif /* CONFIG_TQM5200_B */
|
||||
|
||||
/*
|
||||
* Memory map
|
||||
|
|
@ -385,12 +421,15 @@
|
|||
# define CFG_RAMBOOT 1
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_TQM5200_B)
|
||||
#define CFG_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
|
||||
#if defined (CONFIG_CAMERON)
|
||||
# define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
|
||||
#elif defined(CONFIG_TQM5200_B)
|
||||
# define CFG_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
|
||||
#else
|
||||
#define CFG_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
|
||||
#endif /* CONFIG_TQM5200_B */
|
||||
#define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc() */
|
||||
# define CFG_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
|
||||
#endif
|
||||
|
||||
#define CFG_MALLOC_LEN (1024 << 10) /* Reserve 1024 kB for malloc() */
|
||||
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
|
||||
|
||||
/*
|
||||
|
|
@ -462,6 +501,10 @@
|
|||
*/
|
||||
#define CFG_LONGHELP /* undef to save memory */
|
||||
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
|
||||
|
||||
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
|
||||
#define CFG_PROMPT_HUSH_PS2 "> "
|
||||
|
||||
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
|
||||
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
|
||||
#else
|
||||
|
|
@ -508,32 +551,25 @@
|
|||
#define CFG_CS0_START CFG_FLASH_BASE
|
||||
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
||||
|
||||
/* automatic configuration of chip selects */
|
||||
#ifdef CONFIG_CS_AUTOCONF
|
||||
#define CONFIG_LAST_STAGE_INIT
|
||||
#endif
|
||||
|
||||
/*
|
||||
* SRAM - Do not map below 2 GB in address space, because this area is used
|
||||
* for SDRAM autosizing.
|
||||
*/
|
||||
#if defined (CONFIG_CS_AUTOCONF)
|
||||
#define CFG_CS2_START 0xE5000000
|
||||
#define CFG_CS2_SIZE 0x100000 /* 1 MByte */
|
||||
#define CFG_CS2_CFG 0x0004D930
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Grafic controller - Do not map below 2 GB in address space, because this
|
||||
* area is used for SDRAM autosizing.
|
||||
*/
|
||||
#if defined (CONFIG_CS_AUTOCONF)
|
||||
#define SM501_FB_BASE 0xE0000000
|
||||
#define CFG_CS1_START (SM501_FB_BASE)
|
||||
#define CFG_CS1_SIZE 0x4000000 /* 64 MByte */
|
||||
#define CFG_CS1_CFG 0x8F48FF70
|
||||
#define SM501_MMIO_BASE CFG_CS1_START + 0x03E00000
|
||||
#endif
|
||||
|
||||
#define CFG_CS_BURST 0x00000000
|
||||
#define CFG_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* (C) Copyright 2003-2005
|
||||
* (C) Copyright 2003-2006
|
||||
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
*
|
||||
* (C) Copyright 2004-2005
|
||||
|
|
@ -370,10 +370,7 @@
|
|||
#define CFG_CS0_START CFG_FLASH_BASE
|
||||
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
||||
|
||||
/* automatic configuration of chip selects */
|
||||
#ifdef CONFIG_CS_AUTOCONF
|
||||
#define CONFIG_LAST_STAGE_INIT
|
||||
#endif
|
||||
|
||||
/*
|
||||
* SRAM - Do not map below 2 GB in address space, because this area is used
|
||||
|
|
|
|||
|
|
@ -452,32 +452,25 @@
|
|||
#define CFG_CS0_START CFG_FLASH_BASE
|
||||
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
||||
|
||||
/* automatic configuration of chip selects */
|
||||
#ifdef CONFIG_CS_AUTOCONF
|
||||
#define CONFIG_LAST_STAGE_INIT
|
||||
#endif
|
||||
|
||||
/*
|
||||
* SRAM - Do not map below 2 GB in address space, because this area is used
|
||||
* for SDRAM autosizing.
|
||||
*/
|
||||
#if defined (CONFIG_CS_AUTOCONF)
|
||||
#define CFG_CS2_START 0xE5000000
|
||||
#define CFG_CS2_SIZE 0x100000 /* 1 MByte */
|
||||
#define CFG_CS2_CFG 0x0004D930
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Grafic controller - Do not map below 2 GB in address space, because this
|
||||
* area is used for SDRAM autosizing.
|
||||
*/
|
||||
#if defined (CONFIG_CS_AUTOCONF)
|
||||
#define SM501_FB_BASE 0xE0000000
|
||||
#define CFG_CS1_START (SM501_FB_BASE)
|
||||
#define CFG_CS1_SIZE 0x4000000 /* 64 MByte */
|
||||
#define CFG_CS1_CFG 0x8F48FF70
|
||||
#define SM501_MMIO_BASE CFG_CS1_START + 0x03E00000
|
||||
#endif
|
||||
|
||||
#define CFG_CS_BURST 0x00000000
|
||||
#define CFG_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
|
||||
|
|
|
|||
6
mkconfig
6
mkconfig
|
|
@ -9,19 +9,23 @@
|
|||
#
|
||||
|
||||
APPEND=no # Default: Create new config file
|
||||
BOARD_NAME="" # Name to print in make output
|
||||
|
||||
while [ $# -gt 0 ] ; do
|
||||
case "$1" in
|
||||
--) shift ; break ;;
|
||||
-a) shift ; APPEND=yes ;;
|
||||
-n) shift ; BOARD_NAME="${1%%_config}" ; shift ;;
|
||||
*) break ;;
|
||||
esac
|
||||
done
|
||||
|
||||
[ "${BOARD_NAME}" ] || BOARD_NAME="$1"
|
||||
|
||||
[ $# -lt 4 ] && exit 1
|
||||
[ $# -gt 6 ] && exit 1
|
||||
|
||||
echo "Configuring for $1 board..."
|
||||
echo "Configuring for ${BOARD_NAME} board..."
|
||||
|
||||
cd ./include
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue