August 2007 - U-Boot

[U-Boot-Users] EP8248
by daniel.garoz＠dimetronic.com 29 Aug '07

29 Aug '07

Hi all, Which kernel source and u-boot version do I have to use to start up Embedded Planet EP8248 evaluation card successfully? Has anyone done it successfully? Regards. Daniel Garoz. Q No imprima este e-mail si no es necesario. Protejamos el Medio Ambiente. E Este mensaje y sus ficheros adjuntos se dirigen exclusivamente a su destinatario y pueden contener información confidencial y/o sujeta a secreto profesional. Si no es usted el destinatario indicado, queda notificado de que la utilización, divulgación y/o copia sin autorización está prohibida en virtud de la legislación vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma vía y proceda a su destrucción. Los ficheros adjuntos han sido comprobados con un programa anti virus antes de su transmisión, pero les recomendamos que efectúen sus propias comprobaciones antes de abrir cualquiera de ellos. No aceptamos responsabilidad alguna por daños o pérdidas causados por virus informáticos. La empresa no asume ningún tipo de responsabilidad legal por el contenido de este mensaje. Cualquier opinión manifestada en el pertenece solo al autor y no representa necesariamente la opinión de la empresa salvo que expresamente se especifique lo contrario. Dimetronic, S.A. con domicilio en Avda. Castilla nº2, Parque Empresarial San Fernando (Edificio Grecia), 28830 San Fernando de Henares, Madrid, España y CIF A-28512598 se encuentra inscrita en el Registro Mercantil de Madrid al tomo 4.948 general, sección 3ª, folio 23, hoja nº 39135 y Dimetronic S.A., Sucursal Portuguesa con domicilio en Avenida D. João II, Lote 1.16.05, Edificio Infante 3ºQ, 1990-083 Lisboa, Freguesia de Santa Maria dos Olivais, Concelho de Lisboa, (Portugal), NIPC 980 020 891 se encuentra inscrita en el Registro Comercial de Lisboa con el nº 68850/880725. Dimetronic, S.A. y Dimetronic, S.A. Sucursal Portuguesa son filiales de Invensys, Plc, cuyo domicilio social está en Portland House, Bressenden Place, London SW1E 5BF. Registrada en Inglaterra y Gales con el nº 1641421. English translation Tradução portuguesa

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[U-Boot-Users] Remove the bios emulator binary files from MAI board
by Jason Jin 29 Aug '07

29 Aug '07

Hi, Wolfgang, I once have sent a patch to remove the bios emulator from MAI board. As the patch was too large, I put it in a internal git development tree and listed the url link in the mail. The url link I listed was the 'plain' of the patch. It's no harm to common patch, but when there're binary files in the patch, the 'plain' can not display those binaries. So the patch you get from the 'plain' link may not include the binary file deletion. I've tried to make another patch to delete those binary files. But this patch is also large than the requirment. This time I tried put the patch itself on the link below, Please refer to it. Thanks. http://www.kernel.org/pub/linux/kernel/people/leo/patches/u-boot-remove-obs… Best Regards. Jason

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[U-Boot-Users] booting with a multi-image and DTB on powerpc
by Gregoire Banderet 29 Aug '07

29 Aug '07

Hello, Using u-boot 1.2.0 and Linux kernel 2.6.20, I try to boot a powerpc board. I have a working DTB file and a multi-image file with uImage and the initramfs. I am able to boot with a separate uImage and a NFS rootfs like this: setenv bootargs root=/dev/nfs rw nfsroot=3.137.218.190:/rootfs ip=3.137.218.182:3.137.218.190:3.137.218.1:255.255.255.0:disco405:eth0 console=ttyS0,115200n8 tftpboot 2000000 /tftp/disco405.dtb tftpboot 1000000 /tftp/uImage bootm 1000000 - 2000000 But I am not able to boot using my uLinux-initramfs.img multi-image. setenv bootargs root=/dev/ram ip=3.137.218.182:3.137.218.190:3.137.218.1:255.255.255.0:disco405:eth0 console=ttyS0,115200 tftpboot 2000000 /tftp/disco405.dtb tftpboot 1000000 /tftp/uLinux-initramfs.img ... what's the correct bootm command? "bootm 1000000 - 2000000" does not work. Thanks, Greg

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[U-Boot-Users] sacrocot
by Srinivas JOANIS 29 Aug '07

29 Aug '07

http://www.dukangzy.com/ Hello JOANIS Your new, big penis ii only 5-6mths away Riley Lefkovich

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[U-Boot-Users] Nominations for National Business Awards
by Carylon Alexander 29 Aug '07

29 Aug '07

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[U-Boot-Users] National Business Network/Directory
by Bill Stokes 29 Aug '07

29 Aug '07

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[U-Boot-Users] Coldfire 532x PATCH: set up cache for different SDRAM size
by w.wegner＠astro-kom.de 29 Aug '07

29 Aug '07

set up cache correctly for SDRAM size other than 16 MB Signed-off-by: Wolfgang Wegner <w.wegner(a)astro-kom.de> (Is this format correct? Which command should be used to get proper patches? This patch is for u-boot-5329-early, I can not see a reference in the patch itself?) -- diff --git a/cpu/mcf532x/start.S b/cpu/mcf532x/start.S index ac44aaa..1010475 100644 --- a/cpu/mcf532x/start.S +++ b/cpu/mcf532x/start.S @@ -268,7 +268,7 @@ _int_handler: icache_enable: move.l #0x01000000, %d0 /* Invalidate cache cmd */ movec %d0, %CACR /* Invalidate cache */ - move.l #(CFG_SDRAM_BASE + 0xc000), %d0 /* Setup cache mask */ + move.l #(CFG_SDRAM_BASE + 0xc000 + ((CFG_SDRAM_SIZE & 0x1fe0) << 11)), %d0 movec %d0, %ACR0 /* Enable cache */ move.l #0x80000200, %d0 /* Setup cache mask */

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[U-Boot-Users] [PATCH] fsl_pci_init - Remove self PCSRBAR allocation
by Swarthout Edward L-SWARTHOU 29 Aug '07

29 Aug '07

CPU physical address space was being wasted by allocating a PCSRBAR PCI inbound region to it's memory space. As a rule, PCSRBAR should be left alone since it does not affect transactions from self and other masters may have changed it. Signed-off-by: Ed Swarthout <ed.swarthout(a)freescale.com> --- Sent to external list: Monday, August 20, 2007 11:56 PM Was: {PATCH] Fix MPC8544DS PCIe3 scsi. This fixes the MPC8544DS scsi error: SCSI: scanning bus for devices... Invaild port number 1 Invaild port number 2 Invaild port number 3 when not enough PCIe3 memory space is available for allocation. drivers/fsl_pci_init.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/fsl_pci_init.c b/drivers/fsl_pci_init.c index 1084dc6..3a13eea 100644 --- a/drivers/fsl_pci_init.c +++ b/drivers/fsl_pci_init.c @@ -130,9 +130,14 @@ fsl_pci_init(struct pci_controller *hose) } - /* Call setup to allocate PCSRBAR window */ - pciauto_setup_device(hose, dev, 1, hose->pci_mem, + /* Use generic setup_device to initialize standard pci regs, + * but do not allocate any windows since any BAR found (such + * as PCSRBAR) is not in this cpu's memory space. + */ + + pciauto_setup_device(hose, dev, 0, hose->pci_mem, hose->pci_prefetch, hose->pci_io); + #ifndef CONFIG_PCI_NOSCAN printf (" Scanning PCI bus %02x\n", hose->current_busno); hose->last_busno = pci_hose_scan_bus(hose,hose->current_busno); -- 1.5.3.rc5.18.ga85e4

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[U-Boot-Users] [PATCH] 8548cds fixes
by Ed Swarthout 29 Aug '07

29 Aug '07

Restore CONFIG_EXTRA_ENV_SETTINGS definition which contains the correct consoledev needed for linux boot. Standardize on fdt{file,addr} var to hold dtb file name. Set PCI inbound memory region from CFG_MEMORY_{BUS,PHYS}. Signed-off-by: Ed Swarthout <Ed.Swarthout(a)freescale.com> --- This is against denx head of tree for the next release. board/cds/mpc8548cds/mpc8548cds.c | 14 +++++++++++--- include/configs/MPC8548CDS.h | 15 ++++++--------- 2 files changed, 17 insertions(+), 12 deletions(-) diff --git a/board/cds/mpc8548cds/mpc8548cds.c b/board/cds/mpc8548cds/mpc8548cds.c index 48753d7..796ae22 100644 --- a/board/cds/mpc8548cds/mpc8548cds.c +++ b/board/cds/mpc8548cds/mpc8548cds.c @@ -362,20 +362,28 @@ pci_init_board(void) ); - /* outbound memory */ + /* inbound */ pci_set_region(hose->regions + 0, + CFG_PCI_MEMORY_BUS, + CFG_PCI_MEMORY_PHYS, + CFG_PCI_MEMORY_SIZE, + PCI_REGION_MEM | PCI_REGION_MEMORY); + + + /* outbound memory */ + pci_set_region(hose->regions + 1, CFG_PCI1_MEM_BASE, CFG_PCI1_MEM_PHYS, CFG_PCI1_MEM_SIZE, PCI_REGION_MEM); /* outbound io */ - pci_set_region(hose->regions + 1, + pci_set_region(hose->regions + 2, CFG_PCI1_IO_BASE, CFG_PCI1_IO_PHYS, CFG_PCI1_IO_SIZE, PCI_REGION_IO); - hose->region_count = 2; + hose->region_count = 3; /* relocate config table pointers */ hose->config_table = \ diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h index 58a8ea5..d9ed8ef 100644 --- a/include/configs/MPC8548CDS.h +++ b/include/configs/MPC8548CDS.h @@ -636,7 +636,6 @@ extern unsigned long get_clock_freq(void); #define ENET_ENV "" #endif -#if 0 #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \ @@ -649,8 +648,8 @@ extern unsigned long get_clock_freq(void); "consoledev=ttyS1\0" \ "ramdiskaddr=2000000\0" \ "ramdiskfile=ramdisk.uboot\0" \ - "dtbaddr=c00000\0" \ - "dtbfile=mpc8548cds.dtb\0" \ + "fdtaddr=c00000\0" \ + "fdtfile=mpc8548cds.dtb\0" \ "eoi=mw e00400b0 0\0" \ "iack=md e00400a0 1\0" \ "ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4; md ${a}bf0 4;" \ @@ -672,8 +671,6 @@ extern unsigned long get_clock_freq(void); PCI_ENV1 \ PCI_ENV2 \ ENET_ENV -#endif - #define CONFIG_NFSBOOTCOMMAND \ "setenv bootargs root=/dev/nfs rw " \ @@ -681,8 +678,8 @@ extern unsigned long get_clock_freq(void); "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ "console=$consoledev,$baudrate $othbootargs;" \ "tftp $loadaddr $bootfile;" \ - "tftp $dtbaddr $dtbfile;" \ - "bootm $loadaddr - $dtbaddr" + "tftp $fdtaddr $fdtfile;" \ + "bootm $loadaddr - $fdtaddr" #define CONFIG_RAMBOOTCOMMAND \ @@ -690,8 +687,8 @@ extern unsigned long get_clock_freq(void); "console=$consoledev,$baudrate $othbootargs;" \ "tftp $ramdiskaddr $ramdiskfile;" \ "tftp $loadaddr $bootfile;" \ - "tftp $dtbaddr $dtbfile;" \ - "bootm $loadaddr $ramdiskaddr $dtbaddr" + "tftp $fdtaddr $fdtfile;" \ + "bootm $loadaddr $ramdiskaddr $fdtaddr" #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND -- 1.5.3.rc5.28.g6fb88

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[U-Boot-Users] [PATCH] support board vendor-common makefiles
by Kim Phillips 29 Aug '07

29 Aug '07

if a board/$(VENDOR)/common/Makefile exists, build it. also add the first such case, board/freescale/common/Makefile, to handle building board-shared EEPROM, PIXIS, and MDS-PIB code, as dictated by board configuration. thusly get rid of alternate build dir errors such as: FATAL: can't create /work/wd/tmp/u-boot-ppc/board/freescale/mpc8360emds/../common/pq-mds-pib.o: No such file or directory by putting the common/ mkdir command in its proper place (the common Makefile). Common bits from existing individual board Makefiles have been removed. Signed-off-by: Kim Phillips <kim.phillips(a)freescale.com> --- Makefile | 2 + board/freescale/common/Makefile | 56 ++++++++++++++++++++++++++++++++++ board/freescale/common/pixis.c | 3 ++ board/freescale/common/pq-mds-pib.c | 3 ++ board/freescale/mpc832xemds/Makefile | 2 +- board/freescale/mpc8360emds/Makefile | 2 +- board/freescale/mpc8544ds/Makefile | 7 +---- board/freescale/mpc8641hpcn/Makefile | 8 +---- include/configs/MPC8544DS.h | 1 + include/configs/MPC8641HPCN.h | 1 + 10 files changed, 70 insertions(+), 15 deletions(-) create mode 100644 board/freescale/common/Makefile diff --git a/Makefile b/Makefile index 2e15cea..0477cd3 100644 --- a/Makefile +++ b/Makefile @@ -190,6 +190,8 @@ endif OBJS := $(addprefix $(obj),$(OBJS)) LIBS = lib_generic/libgeneric.a +LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \ + "board/$(VENDOR)/common/lib$(VENDOR).a"; fi) LIBS += board/$(BOARDDIR)/lib$(BOARD).a LIBS += cpu/$(CPU)/lib$(CPU).a ifdef SOC diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile new file mode 100644 index 0000000..44f613e --- /dev/null +++ b/board/freescale/common/Makefile @@ -0,0 +1,56 @@ +# +# (C) Copyright 2006 +# Wolfgang Denk, DENX Software Engineering, wd(a)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 +# + +include $(TOPDIR)/config.mk + +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)board/$(VENDOR)/common) +endif + +LIB = $(obj)lib$(VENDOR).a + +COBJS := sys_eeprom.o \ + pixis.o \ + pq-mds-pib.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/freescale/common/pixis.c b/board/freescale/common/pixis.c index 99cc2ee..ae4bef1 100644 --- a/board/freescale/common/pixis.c +++ b/board/freescale/common/pixis.c @@ -27,6 +27,8 @@ #include <watchdog.h> #include <asm/cache.h> +#ifdef CONFIG_FSL_PIXIS + #include "pixis.h" @@ -470,3 +472,4 @@ U_BOOT_CMD( " pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n" " pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n" ); +#endif /* CONFIG_FSL_PIXIS */ diff --git a/board/freescale/common/pq-mds-pib.c b/board/freescale/common/pq-mds-pib.c index 8c013c7..d79f2eb 100644 --- a/board/freescale/common/pq-mds-pib.c +++ b/board/freescale/common/pq-mds-pib.c @@ -12,6 +12,8 @@ #include <i2c.h> #include <asm/io.h> +#ifdef CONFIG_PQ_MDS_PIB + #include "pq-mds-pib.h" int pib_init(void) @@ -100,3 +102,4 @@ int pib_init(void) i2c_set_bus_num(orig_i2c_bus); return 0; } +#endif /* CONFIG_PQ_MDS_PIB */ diff --git a/board/freescale/mpc832xemds/Makefile b/board/freescale/mpc832xemds/Makefile index ea52484..5ec7a87 100644 --- a/board/freescale/mpc832xemds/Makefile +++ b/board/freescale/mpc832xemds/Makefile @@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := $(BOARD).o pci.o ../common/pq-mds-pib.o +COBJS := $(BOARD).o pci.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/freescale/mpc8360emds/Makefile b/board/freescale/mpc8360emds/Makefile index ea52484..5ec7a87 100644 --- a/board/freescale/mpc8360emds/Makefile +++ b/board/freescale/mpc8360emds/Makefile @@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := $(BOARD).o pci.o ../common/pq-mds-pib.o +COBJS := $(BOARD).o pci.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/board/freescale/mpc8544ds/Makefile b/board/freescale/mpc8544ds/Makefile index 308f707..006fdc9 100644 --- a/board/freescale/mpc8544ds/Makefile +++ b/board/freescale/mpc8544ds/Makefile @@ -24,14 +24,9 @@ include $(TOPDIR)/config.mk -ifneq ($(OBJTREE),$(SRCTREE)) -$(shell mkdir -p $(obj)../common) -endif - LIB = $(obj)lib$(BOARD).a -COBJS := $(BOARD).o \ - ../common/pixis.o +COBJS := $(BOARD).o SOBJS := init.o diff --git a/board/freescale/mpc8641hpcn/Makefile b/board/freescale/mpc8641hpcn/Makefile index 93b015d..201da3e 100644 --- a/board/freescale/mpc8641hpcn/Makefile +++ b/board/freescale/mpc8641hpcn/Makefile @@ -23,15 +23,9 @@ include $(TOPDIR)/config.mk -ifneq ($(OBJTREE),$(SRCTREE)) -$(shell mkdir -p $(obj)../common) -endif - LIB = $(obj)lib$(BOARD).a -COBJS := $(BOARD).o \ - ../common/sys_eeprom.o \ - ../common/pixis.o +COBJS := $(BOARD).o SOBJS := init.o diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 746f360..7b70254 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -181,6 +181,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CFG_BR3_PRELIM 0xf8100801 /* port size 8bit */ #define CFG_OR3_PRELIM 0xfff06ff7 /* 1MB PIXIS area*/ +#define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */ #define PIXIS_BASE 0xf8100000 /* PIXIS registers */ #define PIXIS_ID 0x0 /* Board ID at offset 0 */ #define PIXIS_VER 0x1 /* Board version at offset 1 */ diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 03e815d..ade4f3a 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -185,6 +185,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CFG_OR3_PRELIM 0xfff06ff7 /* 1MB PIXIS area*/ +#define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */ #define PIXIS_BASE 0xf8100000 /* PIXIS registers */ #define PIXIS_ID 0x0 /* Board ID at offset 0 */ #define PIXIS_VER 0x1 /* Board version at offset 1 */ -- 1.5.2.2

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