Updates for MCC200 / PRS200 boards:
- support for configurations with SDRAM or DDR memory, - support for highboot and lowboot - adjusting environment definitions
This commit is contained in:
Wolfgang Denk
parent
5196a7a03b
commit
ed1cf8456f
@ -2,6 +2,11 @@
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Changes since U-Boot 1.1.4:
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======================================================================
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* Updates for MCC200 / PRS200 boards:
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- support for configurations with SDRAM or DDR memory,
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- support for highboot and lowboot
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- adjusting environment definitions
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* Add support for WTK FO300 board (TQM5200 based).
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* Fix TQM834x hang.
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31
Makefile
31
Makefile
@ -323,10 +323,15 @@ lite5200b_LOWBOOT_config: unconfig
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@./mkconfig -a IceCube ppc mpc5xxx icecube
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mcc200_config \
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mcc200_SDRAM \
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mcc200_highboot \
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mcc200_COM12 \
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mcc200_highboot_SDRAM: unconfig
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mcc200_SDRAM_config \
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mcc200_highboot_config \
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mcc200_COM12_config \
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mcc200_COM12_SDRAM_config \
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mcc200_highboot_SDRAM_config \
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prs200_config \
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prs200_DDR_config \
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prs200_highboot_config \
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prs200_highboot_DDR_config: unconfig
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@ >include/config.h
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@[ -n "$(findstring highboot,$@)" ] || \
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{ echo "... with lowboot configuration" ; \
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@ -336,7 +341,18 @@ mcc200_highboot_SDRAM: unconfig
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echo "... with highboot configuration" ; \
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}
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@[ -n "$(findstring _SDRAM,$@)" ] || \
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{ echo "... with DDR" ; \
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{ if [ -n "$(findstring mcc200,$@)" ]; \
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then \
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echo "... with DDR" ; \
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else \
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if [ -n "$(findstring _DDR,$@)" ];\
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then \
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echo "... with DDR" ; \
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else \
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echo "#define CONFIG_MCC200_SDRAM" >>include/config.h ;\
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echo "... with SDRAM" ; \
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fi; \
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fi; \
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}
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@[ -z "$(findstring _SDRAM,$@)" ] || \
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{ echo "#define CONFIG_MCC200_SDRAM" >>include/config.h ; \
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@ -346,7 +362,10 @@ mcc200_highboot_SDRAM: unconfig
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{ echo "#define CONFIG_CONSOLE_COM12" >>include/config.h ; \
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echo "... with console on COM12" ; \
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}
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@./mkconfig -a mcc200 ppc mpc5xxx mcc200
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@[ -z "$(findstring prs200,$@)" ] || \
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{ echo "#define CONFIG_PRS200" >>include/config.h ;\
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}
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@./mkconfig -n $@ -a mcc200 ppc mpc5xxx mcc200
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o2dnt_config:
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@./mkconfig o2dnt ppc mpc5xxx o2dnt
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@ -22,7 +22,7 @@
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#
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#
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# MCC200 board:
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# MCC200, PRS200 boards:
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#
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# Valid values for TEXT_BASE are:
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#
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@ -197,7 +197,11 @@ long int initdram (int board_type)
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int checkboard (void)
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{
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#if defined(CONFIG_PRS200)
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puts ("Board: PRS200\n");
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#else
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puts ("Board: MCC200\n");
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#endif
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return 0;
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}
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@ -55,16 +55,28 @@
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*
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* CONFIG_PSC_CONSOLE must be undefined in this case.
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*/
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#if !defined(CONFIG_PRS200)
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/* MCC200 configuration: */
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#ifdef CONFIG_CONSOLE_COM12
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#define CONFIG_QUART_CONSOLE 6 /* console is on UARTF of QUART2 */
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#else
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#define CONFIG_QUART_CONSOLE 8 /* console is on UARTH of QUART2 */
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#endif
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#else
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/* PRS200 configuration: */
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#undef CONFIG_QUART_CONSOLE
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#endif /* CONFIG_PRS200 */
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/*
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* To select console on PSC1, define CONFIG_PSC_CONSOLE as 1
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* and undefine CONFIG_QUART_CONSOLE.
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*/
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/*#define CONFIG_PSC_CONSOLE 1 */ /* console is on PSC1 */
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#if !defined(CONFIG_PRS200)
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/* MCC200 configuration: */
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#undef CONFIG_PSC_CONSOLE
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#else
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/* PRS200 configuration: */
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#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
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#endif
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#if defined(CONFIG_QUART_CONSOLE) && defined(CONFIG_PSC_CONSOLE)
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#error "Select only one console device!"
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#endif
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@ -103,33 +115,44 @@
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#undef CONFIG_BOOTARGS
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#define XMK_STR(x) #x
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#define MK_STR(x) XMK_STR(x)
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#ifdef CONFIG_PRS200
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# define CFG__BOARDNAME "prs200"
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#else
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# define CFG__BOARDNAME "mcc200"
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#endif
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"hostname=mcc200\0" \
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"hostname=" CFG__BOARDNAME "\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"ramargs=setenv bootargs root=/dev/ram rw\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_nfs=run nfsargs addip;" \
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"addcons=etenv bootargs ${bootargs} " \
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"console=${console},${baudrate}\0" \
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"flash_nfs=run nfsargs addip addcons;" \
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"bootm ${kernel_addr}\0" \
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"flash_self=run ramargs addip;" \
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"flash_self=run ramargs addip addcons;" \
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"bootm ${kernel_addr} ${ramdisk_addr}\0" \
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"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
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"net_nfs=tftp 200000 ${bootfile};" \
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"run nfsargs addip addcons;bootm\0" \
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"console=ttyS0\0" \
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"rootpath=/opt/eldk/ppc_6xx\0" \
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"bootfile=/tftpboot/mcc200/uImage\0" \
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"baudrate=115200\0" \
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"load=tftp 200000 /tftpboot/mcc200/u-boot.bin\0" \
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"update=protect off FFF00000 +${filesize};" \
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"era FFF00000 +${filesize};" \
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"cp.b 200000 FFF00000 ${filesize}\0" \
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"serverip=192.168.1.1\0" \
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"ipaddr=192.168.133.144\0" \
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"netmask=255.255.0.0\0" \
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"bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0" \
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"load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0" \
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"text_base=" MK_STR(TEXT_BASE) "\0" \
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"update=protect off ${text_base} +${filesize};" \
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"era ${text_base} +${filesize};" \
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"cp.b 200000 ${text_base} ${filesize}\0" \
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"unlock=yes\0" \
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"ethaddr=00:02:44:7D:73:3B\0" \
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""
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#undef MK_STR
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#undef XMK_STR
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#define CONFIG_BOOTCOMMAND "run flash_self"
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@ -314,7 +337,7 @@
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* One of four SC16C554 UARTs is selected with
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* A3-A4 (DA5-DA6) lines.
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*/
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#if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5)
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#if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5) && !defined(CONFIG_PRS200)
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#define CFG_NS16550_COM1 (CFG_CS2_START | (CONFIG_QUART_CONSOLE - 1)<<5)
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#elif (CONFIG_QUART_CONSOLE > 4) && (CONFIG_QUART_CONSOLE < 9)
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#define CFG_NS16550_COM1 (CFG_CS1_START | (CONFIG_QUART_CONSOLE - 5)<<5)
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