June 2007 - U-Boot

[U-Boot-Users] [PATCH] mpc83xx: Add support for 8360 silicon revision 2.1
by Kim Phillips 15 Jun '07

15 Jun '07

From: Lee Nipper <Lee.Nipper(a)freescale.com> This change adds 8360 silicon revision 2.1 support to u-boot. Signed-off-by: Lee Nipper <lee.nipper(a)freescale.com> Signed-off-by: Kim Phillips <kim.phillips(a)freescale.com> --- board/mpc8360emds/mpc8360emds.c | 4 +++- cpu/mpc83xx/cpu.c | 5 ++++- include/mpc83xx.h | 2 ++ 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/board/mpc8360emds/mpc8360emds.c b/board/mpc8360emds/mpc8360emds.c index 562eb8b..de4ca1e 100644 --- a/board/mpc8360emds/mpc8360emds.c +++ b/board/mpc8360emds/mpc8360emds.c @@ -103,7 +103,9 @@ int board_early_init_f(void) /* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2 h/w bug workaround) */ if (immr->sysconf.spridr == SPR_8360_REV20 || - immr->sysconf.spridr == SPR_8360E_REV20) + immr->sysconf.spridr == SPR_8360E_REV20 || + immr->sysconf.spridr == SPR_8360_REV21 || + immr->sysconf.spridr == SPR_8360E_REV21) bcsr[0xe] = 0x30; return 0; diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c index e078f27..14eccc5 100644 --- a/cpu/mpc83xx/cpu.c +++ b/cpu/mpc83xx/cpu.c @@ -113,12 +113,14 @@ int checkcpu(void) case SPR_8360E_REV11: case SPR_8360E_REV12: case SPR_8360E_REV20: + case SPR_8360E_REV21: puts("MPC8360E, "); break; case SPR_8360_REV10: case SPR_8360_REV11: case SPR_8360_REV12: case SPR_8360_REV20: + case SPR_8360_REV21: puts("MPC8360, "); break; case SPR_8323E_REV10: @@ -150,7 +152,8 @@ int checkcpu(void) puts("MPC8313E, "); break; default: - puts("Rev: Unknown revision number.\nWarning: Unsupported cpu revision!\n"); + printf("Rev: Unknown revision number:%08x\n" + "Warning: Unsupported cpu revision!\n",spridr); return 0; } diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 60fc214..25231a0 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -85,6 +85,8 @@ #define SPR_8360_REV12 0x80490012 #define SPR_8360E_REV20 0x80480020 #define SPR_8360_REV20 0x80490020 +#define SPR_8360E_REV21 0x80480021 +#define SPR_8360_REV21 0x80490021 #define SPR_8323E_REV10 0x80620010 #define SPR_8323_REV10 0x80630010 -- 1.5.0.3

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[U-Boot-Users] [DNX#2007061442000014] {PATCH} Add support for SBC8641D
by U-Boot patch tracking system 14 Jun '07

14 Jun '07

Dear Mr. U. Boot, thank you for your contribution to the U-Boot project. Your e-mail was registered at our system under the ticket number [DNX#2007061442000014]. Please keep this ticket ID string in the subject line of any e-mail replies!!! Your U-Boot support team Powered by OTRS (http://otrs.org/)

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[U-Boot-Users] [DNX#2007061442000014] {PATCH} Add support for SBC8641D
by DENX Support System 14 Jun '07

14 Jun '07

Hello list, inside the automatic U-Boot patch tracking system a new ticket [DNX#2007061442000014] was created: <snip> > Add support for Wind River's SBC8641D reference board. > > Signed-off-by: Joe Hamman <joe.hamman(a)embeddedspecialties.com> > > diff -purN u-boot/board/sbc8641d/config.mk > u-boot-submit/board/sbc8641d/config.mk > --- u-boot/board/sbc8641d/config.mk 1969-12-31 18:00:00.000000000 -0600 > +++ u-boot-submit/board/sbc8641d/config.mk 2007-06-14 > 11:40:34.000000000 -0500 > @@ -0,0 +1,31 @@ > +# Copyright 2004 Freescale Semiconductor. > +# Modified by Jeff Brown > +# > +# 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 > +# > + > +# > +# sbc8641 board > +# default CCSRBAR is at 0xff700000 > +# assume U-Boot is less than 0.5MB > +# > +TEXT_BASE = 0xfff00000 > + > +PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx=1 > +PLATFORM_CPPFLAGS += -DCONFIG_MPC8641=1 -maltivec -mabi=altivec > -msoft-float > diff -purN u-boot/board/sbc8641d/init.S > u-boot-submit/board/sbc8641d/init.S > --- u-boot/board/sbc8641d/init.S 1969-12-31 18:00:00.000000000 -0600 > +++ u-boot-submit/board/sbc8641d/init.S 2007-04-03 22:22:11.000000000 > -0500 > @@ -0,0 +1,191 @@ > +/* > + * Copyright 2004 Freescale Semiconductor. > + * Jeff Brown > + * Srikanth Srinivasan (srikanth.srinivasan(a)freescale.com) > + * > + * 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 <ppc_asm.tmpl> > +#include <ppc_defs.h> > +#include <asm/cache.h> > +#include <asm/mmu.h> > +#include <config.h> > +#include <mpc86xx.h> > + > +/* > + * LAW(Local Access Window) configuration: > + * > + * 0x0000_0000 0x0fff_ffff DDR1 256M > + * 0x1000_0000 0x1fff_ffff DDR2 256M > + * 0xe000_0000 0xffff_ffff LBC 512M > + * > + * Notes: > + * CCSRBAR doesn't need a configured Local Access Window. > + * If flash is 8M at default position (last 8M), no LAW needed. > + */ > + > +# DDR Bank 1 > +# #define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff) > +# #define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & > LAWAR_SIZE_256M)) > + > +# DDR Bank 2 > +# #define LAWBAR2 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff) > +# #define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & > LAWAR_SIZE_256M)) </snip> Your U-Boot support team

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[U-Boot-Users] MII - RMII Link status detection
by Ingo Swieter 14 Jun '07

14 Jun '07

Hello, i run u-boot on the Embedded Planet EP88xC evaluation board. Like the name indicates the board is equipped with a Freescale MPC885 processor. On the board are two PHYs connected over MII. With u-boot i am able to see the link status of the PHYs with a slightly modified do_mii function. My main question is, if anyone knows, if it is also possible to check the link status of the PHYs over RMII, because on our target the PHYs shall be connected over the reduced interface. My second problem has nothing to deal with u-boot but with Linux: We want to use the two network devices as one bonding device for high availability.So i configured and compiled the bonding module and the ifenslave command. Transfered it to the eval board and could successfully load (insmod) the module. The problem is that the bonding module do not receive a link down signal from the fec driver and so do not recognize a missing/broken cable or similar. Best Regards, Ingo -- Ingo Swieter Tel: 05121/1760-821 Mail: ingo.swieter(a)brunel.de Brunel GmbH Bereich Communications Daimlerring 9 31135 Hildesheim Fax: 05121/1760-999 Internet: http://www.brunel.de Hauptsitz: Airport City, Hermann-Köhl-Str. 1 a, 28199 Bremen Amtsgericht Bremen HRB 16935 General Manager: Carsten Siebeneich

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Re: [U-Boot-Users] problem with building u-boot
by arun c 14 Jun '07

14 Jun '07

Hi, its not possible For me to change the version... while greping through the mailinglist i found that its a GNU make 3.80+problem..... is it possible to make some changes to 1.1.4 version of U-boot make fies and compile it successfully with 3.81 GNU make?? On 6/14/07, Ganesh Ramachandran <pganeshramachandran(a)gmail.com> wrote: > > > Hi, > > Use 'make distclean; make omap2420h4_config; make all' > > This error occurs when invalid command passed on the makefile argument. > > > ~ Ganesh. > > > On 6/14/07, arun c <arun.edarath(a)gmail.com> wrote: > > > Hi, > > > > > > my u boot version is 1.1.4.... > > > > i use a fedora 6 machine > > > > gcc version=gcc version 4.1.1 20061011 (Red Hat 4.1.1-30) > > make version=GNU Make 3.81 > > arm-linux-gcc=gcc version 3.4.4 > > > > i untarred the u-boot > > > > i run > > 1)make omap2420h4_config > > 2)make > > > > i am getting the error below > > ############################## > > ################################################# > > [root@localhost u-boot]# make omap2420h4_config > > Configuring for omap2420h4 board... > > [root@localhost u-boot]# make > > make[1]: Entering directory > > `/root/omap_test_building/bootloader/downloads/u-boot/tools' > > make[1]: `.depend' is up to date. > > make[1]: Leaving directory > > `/root/omap_test_building/bootloader/downloads/u-boot/tools' > > make[1]: Entering directory > > `/root/omap_test_building/bootloader/downloads/u-boot/examples' > > make[1]: `.depend' is up to date. > > make[1]: Leaving directory > > `/root/omap_test_building/bootloader/downloads/u-boot/examples' > > make[1]: Entering directory > > `/root/omap_test_building/bootloader/downloads/u-boot/post' > > make[1]: `.depend' is up to date. > > make[1]: Leaving directory > > `/root/omap_test_building/bootloader/downloads/u-boot/post' > > make[1]: Entering directory > > `/root/omap_test_building/bootloader/downloads/u-boot/post/cpu' > > make[1]: `.depend' is up to date. > > make[1]: Leaving directory > > `/root/omap_test_building/bootloader/downloads/u-boot/post/cpu' > > make -C tools all > > make[1]: Entering directory > > `/root/omap_test_building/bootloader/downloads/u-boot/tools' > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -c -o img2srec.o img2srec.c > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -o img2srec img2srec.o > > strip img2srec > > gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -c mkimage.c > > gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -c crc32.c > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -o mkimage mkimage.o crc32.o > > strip mkimage > > gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -c envcrc.c > > gcc -g -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -c > > environment.c > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -o envcrc envcrc.o crc32.o environment.o > > gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -c gen_eth_addr.c > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -o gen_eth_addr gen_eth_addr.o > > strip gen_eth_addr > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -c -o bmp_logo.o bmp_logo.c > > gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 > > -DUSE_HOSTCC -O -o bmp_logo bmp_logo.o > > strip bmp_logo > > ./bmp_logo logos/denx.bmp > > >/root/omap_test_building/bootloader/downloads/u-boot/include/bmp_logo.h > > make[1]: Leaving directory > > `/root/omap_test_building/bootloader/downloads/u-boot/tools' > > make -C examples all > > make[1]: Entering directory > > `/root/omap_test_building/bootloader/downloads/u-boot/examples' > > arm-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 > > -msoft-float -malignment-traps -D__KERNEL__ -DTEXT_BASE=0x80e80000 > > -I/root/omap_test_building/bootloader/downloads/u-boot/include -fno-builtin > > -ffreestanding -nostdinc -isystem /opt/omap2430/tools/gcc- > > 3.4.4-glibc-2.3.5/lib/gcc/arm-linux/3.4.4/include -pipe -DCONFIG_ARM > > -D__ARM__ -march=armv5 -mapcs-32 -Wall -Wstrict-prototypes -c -o > > hello_world.o hello_world.c > > arm-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 > > -msoft-float -malignment-traps -D__KERNEL__ -DTEXT_BASE=0x80e80000 > > -I/root/omap_test_building/bootloader/downloads/u-boot/include -fno-builtin > > -ffreestanding -nostdinc -isystem /opt/omap2430/tools/gcc- > > 3.4.4-glibc-2.3.5/lib/gcc/arm-linux/3.4.4/include -pipe -DCONFIG_ARM > > -D__ARM__ -march=armv5 -mapcs-32 -Wall -Wstrict-prototypes -c -o stubs.o > > stubs.c > > arm-linux-ar crv libstubs.a stubs.o > > a - stubs.o > > make[1]: *** No rule to make target `hello_world.srec', needed by > > `all'. Stop. > > make[1]: Leaving directory > > `/root/omap_test_building/bootloader/downloads/u-boot/examples' > > make: *** [examples] Error 2 > > [root@localhost u-boot]# > > ################################################################################## > > > > > > > > please help me.... > > > > > > arun > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > U-Boot-Users mailing list > > U-Boot-Users(a)lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/u-boot-users > > > > >

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[U-Boot-Users] Are there any instructions how to compile U-boot for ixp425 target?
by Teemu Keskinarkaus 14 Jun '07

14 Jun '07

Hi, I took the advice and tried fresh u-boot. I pulled latest u-boot-ixp from GIT and modified the include/configs/ixdp425.h file so that it would match my current one on those parts that has something to do with the hardware. That's only file I modified. Then I gave commands: make ARCH=arm CROSS_COMPILE=armeb-unknown-linux-gnu- ixpd425_config make ARCH=arm CROSS_COMPILE=armeb-unknown-linux-gnu- The latter command stopped to error: make -C cpu/ixp/npe/ make[1]: Entering directory `/home/teemu/tmp/u-boot/u-boot-ixp/cpu/ixp/npe' make[1]: *** No rule to make target `IxNpeMicrocode.c', needed by `.depend'. Stop. I checked and that file is missing so I'm guessing here comes the part where I need the Intel library? I tried to search for instructions what to do, but I couldn't find any and I vaguely remember someone telling that there isn't at least for ixp. This is first time I'm trying to get the U-boot to work from the scratch so (detailed) instructions would help a lot. Teemu K.

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[U-Boot-Users] problem with building u-boot
by arun c 14 Jun '07

14 Jun '07

Hi, my u boot version is 1.1.4.... i use a fedora 6 machine gcc version=gcc version 4.1.1 20061011 (Red Hat 4.1.1-30) make version=GNU Make 3.81 arm-linux-gcc=gcc version 3.4.4 i untarred the u-boot i run 1)make omap2420h4_config 2)make i am getting the error below ############################## ################################################# [root@localhost u-boot]# make omap2420h4_config Configuring for omap2420h4 board... [root@localhost u-boot]# make make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/post' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/post' make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/post/cpu' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/post/cpu' make -C tools all make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c -o img2srec.o img2srec.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o img2srec img2srec.o strip img2srec gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c mkimage.c gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c crc32.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o mkimage mkimage.o crc32.o strip mkimage gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c envcrc.c gcc -g -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -c environment.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o envcrc envcrc.o crc32.o environment.o gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c gen_eth_addr.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o gen_eth_addr gen_eth_addr.o strip gen_eth_addr gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c -o bmp_logo.o bmp_logo.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o bmp_logo bmp_logo.o strip bmp_logo ./bmp_logo logos/denx.bmp >/root/omap_test_building/bootloader/downloads/u-boot/include/bmp_logo.h make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' make -C examples all make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' arm-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 -msoft-float -malignment-traps -D__KERNEL__ -DTEXT_BASE=0x80e80000 -I/root/omap_test_building/bootloader/downloads/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /opt/omap2430/tools/gcc- 3.4.4-glibc-2.3.5/lib/gcc/arm-linux/3.4.4/include -pipe -DCONFIG_ARM -D__ARM__ -march=armv5 -mapcs-32 -Wall -Wstrict-prototypes -c -o hello_world.o hello_world.c arm-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 -msoft-float -malignment-traps -D__KERNEL__ -DTEXT_BASE=0x80e80000 -I/root/omap_test_building/bootloader/downloads/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /opt/omap2430/tools/gcc- 3.4.4-glibc-2.3.5 /lib/gcc/arm-linux/3.4.4/include -pipe -DCONFIG_ARM -D__ARM__ -march=armv5 -mapcs-32 -Wall -Wstrict-prototypes -c -o stubs.o stubs.c arm-linux-ar crv libstubs.a stubs.o a - stubs.o make[1]: *** No rule to make target `hello_world.srec', needed by `all'. Stop. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' make: *** [examples] Error 2 [root@localhost u-boot]# ################################################################################## please help me.... arun

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[U-Boot-Users] problem with building the software
by arun c 14 Jun '07

14 Jun '07

Hi, my u boot version is 1.1.4.... i use a fedora 6 machine gcc version=gcc version 4.1.1 20061011 (Red Hat 4.1.1-30) make version=GNU Make 3.81 arm-linux-gcc=gcc version 3.4.4 i untarred the u-boot i run 1)make omap2420h4_config 2)make i am getting the error below ############################################################################### [root@localhost u-boot]# make omap2420h4_config Configuring for omap2420h4 board... [root@localhost u-boot]# make make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/post' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/post' make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/post/cpu' make[1]: `.depend' is up to date. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/post/cpu' make -C tools all make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c -o img2srec.o img2srec.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o img2srec img2srec.o strip img2srec gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c mkimage.c gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c crc32.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o mkimage mkimage.o crc32.o strip mkimage gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c envcrc.c gcc -g -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -c environment.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o envcrc envcrc.o crc32.o environment.o gcc -g -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c gen_eth_addr.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o gen_eth_addr gen_eth_addr.o strip gen_eth_addr gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -c -o bmp_logo.o bmp_logo.c gcc -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x80e80000 -DUSE_HOSTCC -O -o bmp_logo bmp_logo.o strip bmp_logo ./bmp_logo logos/denx.bmp >/root/omap_test_building/bootloader/downloads/u-boot/include/bmp_logo.h make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/tools' make -C examples all make[1]: Entering directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' arm-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 -msoft-float -malignment-traps -D__KERNEL__ -DTEXT_BASE=0x80e80000 -I/root/omap_test_building/bootloader/downloads/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /opt/omap2430/tools/gcc-3.4.4-glibc-2.3.5/lib/gcc/arm-linux/3.4.4/include -pipe -DCONFIG_ARM -D__ARM__ -march=armv5 -mapcs-32 -Wall -Wstrict-prototypes -c -o hello_world.o hello_world.c arm-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 -msoft-float -malignment-traps -D__KERNEL__ -DTEXT_BASE=0x80e80000 -I/root/omap_test_building/bootloader/downloads/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /opt/omap2430/tools/gcc-3.4.4-glibc-2.3.5/lib/gcc/arm-linux/3.4.4/include -pipe -DCONFIG_ARM -D__ARM__ -march=armv5 -mapcs-32 -Wall -Wstrict-prototypes -c -o stubs.o stubs.c arm-linux-ar crv libstubs.a stubs.o a - stubs.o make[1]: *** No rule to make target `hello_world.srec', needed by `all'. Stop. make[1]: Leaving directory `/root/omap_test_building/bootloader/downloads/u-boot/examples' make: *** [examples] Error 2 [root@localhost u-boot]# ################################################################################## please help me.... arun

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[U-Boot-Users] FPGA configuration using SPI?
by w.wegner＠astro-kom.de 14 Jun '07

14 Jun '07

Hi everybody, I am rather new to U-Boot but finally got it running on our custom MCF5373L board. (Thanks to Robert S Grimes, who gave some very vital hints!) Now I want to start FPGA configuration via SPI for a Xilinx Spartan3 and an Altera Cyclone device. As far as I understand the code, this is not directly supported and does not fit in the current scheme (when faking slave parallel mode, the additional clock pulse generation would be a problem). So IMHO extending the modes with something like "slave serial SPI" would be the cleanest solution. Did anybody do something like this already, or are there any other hints? Thank you and best regards, Wolfgang

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[U-Boot-Users] FAT mbr on MMC or SD cards
by Joey Oravec 13 Jun '07

13 Jun '07

Hi all, I've been testing a wide variety of MMC/SD cards straight out of the package. Some cards have a MBR at sector 0 (like a hard drive) while others are unpartitioned with a volume boot sector at sector 0 (like a floppy). And it might change if you reformat the card. I'm still on 1.1.5, but I didn't see any major changes in 1.1.6. Within fs/fat/fat.c one of the first functions file_fat_detectfs() calls read_bootsectandvi(). I think I need to make, and then submit patches for, a few changes: 1. This code assumes that sector 0 contains a VBR. Instead I think it should decide if 0 is an MBR or VBR, or even better utilize the dev:part command line. Can I make this determination that from the first three bytes, or is there a better way? 2. The decision of fat12, fat16, and fat32 is made upon fat_length and an ascii field. The Microsoft document claims that the determination shall be made only by the count of clusters. Any disputes on that fix? 3. Structure boot_sector may need a packed attribute. As far as I can tell there are no makefile flags so gcc is free to add padding to align members inside structures. This would be a problem for the memcpy from block to boot_sector within read_bootsectandvi(). What is the coding standard for specifying 1-byte packing where necessary? Just add the gcc attribute? Thanks! -joey

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