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* ppc4xx: fdt: Cleanup setup of cpu node setupStefan Roese2007-12-27-3/+4
| | | | | | | | | Now the cpu node setup ("timebase-frequency" and "clock-frequency") is without using the absolute path to the cpu node. This makes it possible to use this U-Boot version with both versions of cpu-node naming "cpu@0" and the former "PowerPC,440EPx@0". Signed-off-by: Stefan Roese <sr@denx.de>
* Fix ppc4xx clear_bss() codeAnatolij Gustschin2007-12-27-4/+13
| | | | | | | | ppc4xx clear_bss() fails if BSS segment size is not divisible by 4 without remainder. This patch provides fix for this problem. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* PPC4xx: Minimal changes to add vxWorks supportNiklaus Giger2007-12-27-1/+5
| | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* ppc4xx: fix flush + invalidate_dcache_range argumentsMatthias Fuchs2007-12-27-3/+3
| | | | | | | flush + invalidate_dcache_range() expect the start and stop+1 address. So the stop address is the first address behind (!) the range. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
* ppc4xx: fdt: use fdt_fixup_ethernet()Stefan Roese2007-12-27-71/+2
| | | | | | | | | By using aliases in the dts file, the ethernet node fixup is much easier with the recently added functions. Please note that the dts file needs the aliases for this to work. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Bring 4xx fdt support up-to-dateStefan Roese2007-12-27-80/+34
| | | | | | | | This patch update the 4xx fdt support. It enabled fdt booting on the AMCC Kilauea and Sequoia for now. More can follow later quite easily. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Correct GPIO offset in gpio_config()Stefan Roese2007-12-11-1/+1
| | | | | | Thanks to Gary Jennejohn for pointing this out. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge commit 'u-boot/master' into for-1.3.1Stefan Roese2007-12-11-196/+246
|\ | | | | | | | | | | Conflicts: drivers/rtc/Makefile
| * Update libfdt from device tree compiler (dtc)Kumar Gala2007-11-21-4/+4
| | | | | | | | | | | | | | Update libfdt to commit 8eaf5e358366017aa2e846c5038d1aa19958314e from the device tree compiler (dtc) project. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * Move do_fixup* for libfdt into common codeKumar Gala2007-11-21-57/+13
| | | | | | | | | | | | | | | | | | | | Moved the generic fixup handling code out of cpu/mpc5xxx and cpu/mpc8260 into common/fdt_support.c and renamed: do_fixup() -> do_fixup_by_path() do_fixup_u32() -> do_fixup_by_path_u32() Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * s3c24x0: Fix usb_ohci.c missing in MakefileJean-Christophe PLAGNIOL-VILLARD2007-11-18-8/+8
| | | | | | | | | | | | and usb_ohci.c warning differ in signedness Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Fix compiler warnings for ARM systems.Wolfgang Denk2007-11-18-1/+1
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Fix compiler warnings for PPC systems. Update CHANGELOG.Wolfgang Denk2007-11-18-1/+6
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * [MIPS] cpu/mips/config.mk: Fix GNU assembler minor version pickerShinya Kuribayashi2007-11-17-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current trick to pick up GNU assembler minor version does not work with the latest binutils (2007-03-01 or later) due to ${PKGVERSION} now default to "(GNU Binutils) ". $ sde-as --version |grep "GNU assembler" GNU assembler 2.15.94 mipssde-6.02.02-20050602 $ sde-as --version |grep "GNU assembler" |awk '{print $3}' 2.15.94 $ sde-as --version |grep "GNU assembler" |awk '{print $3}' |awk -F. '{print $2}' 15 $ $ mips-linux-as --version |grep "GNU assembler" GNU assembler (GNU Binutils) 2.18 $ mips-linux-as --version |grep "GNU assembler" |awk '{print $3}' (GNU $ mips-linux-as --version |grep "GNU assembler" |awk '{print $3}' |awk -F. '{print $2}' (no output) $ As a result of above, you'll see many noises with such binutils: make -C cpu/mips/ /bin/sh: line 0: [: : integer expression expected /bin/sh: line 0: [: : integer expression expected make[1]: Entering directory `/home/skuribay/devel/u-boot.git/cpu/mips' mips-linux-gcc -D__ASSEMBLY__ -g -Os -D__KERNEL__ -DTEXT_BASE=0xB0000000 -I/home/skuribay/devel/u-boot.git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/skuribay/devel/buildroot/build_mips/staging_dir/usr/bin/../lib/gcc/mips-linux-uclibc/4.2.1/include -pipe -DCONFIG_MIPS -D__MIPS__ -G 0 -mabicalls -fpic -pipe -msoft-float -march=4kc -mtune=4kc -EB -c -o incaip_wdt.o incaip_wdt.S /bin/sh: line 0: [: : integer expression expected mips-linux-gcc -D__ASSEMBLY__ -g -Os -D__KERNEL__ -DTEXT_BASE=0xB0000000 -I/home/skuribay/devel/u-boot.git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/skuribay/devel/buildroot/build_mips/staging_dir/usr/bin/../lib/gcc/mips-linux-uclibc/4.2.1/include -pipe -DCONFIG_MIPS -D__MIPS__ -G 0 -mabicalls -fpic -pipe -msoft-float -march=4kc -mtune=4kc -EB -c -o cache.o cache.S /bin/sh: line 0: [: : integer expression expected mips-linux-gcc -g -Os -D__KERNEL__ -DTEXT_BASE=0xB0000000 -I/home/skuribay/devel/u-boot.git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/skuribay/devel/buildroot/build_mips/staging_dir/usr/bin/../lib/gcc/mips-linux-uclibc/4.2.1/include -pipe -DCONFIG_MIPS -D__MIPS__ -G 0 -mabicalls -fpic -pipe -msoft-float -march=4kc -mtune=4kc -EB -Wall -Wstrict-prototypes -c -o asc_serial.o asc_serial.c /bin/sh: line 0: [: : integer expression expected This patch simplifies the trick and makes it work with both versions of gas. I also replace an expensive `awk (or gawk)' with `cut'. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * [MIPS] Remove useless instructions for initializing $gp.Shinya Kuribayashi2007-11-17-3/+1
| | | | | | | | Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * [MIPS] MIPS 4K core: Coding style cleanupsShinya Kuribayashi2007-11-17-47/+39
| | | | | | | | | | | | No logical changes. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * [MIPS] au1x00_eth.c: Fixed a warning on pb1000 build.Shinya Kuribayashi2007-11-17-1/+1
| | | | | | | | | | | | | | au1x00_eth.c: In function 'au1x00_miiphy_write': au1x00_eth.c:139: warning: 'return' with no value, in function returning non-void Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * [MIPS] au1x00_eth.c: Fix au1x00_miiphy_{read,write} build errorShinya Kuribayashi2007-11-17-59/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | au1x00_eth.c: In function 'au1x00_enet_initialize': au1x00_eth.c:246: error: 'au1x00_miiphy_read' undeclared (first use in this function) au1x00_eth.c:246: error: (Each undeclared identifier is reported only once au1x00_eth.c:246: error: for each function it appears in.) au1x00_eth.c:246: error: 'au1x00_miiphy_write' undeclared (first use in this function) au1x00_eth.c: In function 'au1x00_miiphy_write': au1x00_eth.c:298: warning: 'return' with no value, in function returning non-void make[1]: *** [au1x00_eth.o] Error 1 Fixed by moving these two functions forward. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * Merge branch 'master' of git://www.denx.de/git/u-boot-coldfireWolfgang Denk2007-11-17-7/+44
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| | * ColdFire: MCF5445x - Update correct RAMBAR and missing linker filesTsiChungLiew2007-11-07-1/+1
| | | | | | | | | | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
| | * ColdFire: MCF532x - Update do_reset() using core resetTsiChungLiew2007-11-07-6/+2
| | | | | | | | | | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
| | * ColdFire: Update cpu flag for 4.2-xx compilerTsiChungLiew2007-11-07-0/+41
| | | | | | | | | | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
| * | powerpc: Backout relocation changes.Grant Likely2007-11-17-7/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ugh. I *hate* to back this change out, but these compiler flags don't work for relocation on all versions of GCC. I've not been able to reproduce the environment in my setup (and hence, not been able to find a combination that *does* work), so I've got no choice but to go back to the old gcc flags and linker script. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | 86xx: Fix broken variable reference when #def DEBUGing.Jon Loeliger2007-11-17-2/+4
| | | | | | | | | | | | | | | | | | Sometimes you can't reference the DDR2 controller variables. Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * | make 8610 board use pixis resetJason Jin2007-11-17-2/+2
| |/ | | | | | | Signed-off-by: Jason Jin <Jason.jin@freescale.com>
| * Cleanup coding style; update CHANGELOGWolfgang Denk2007-11-03-2/+2
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Fix a typo in cpu/mpc824x/interrupts.cGuennadi Liakhovetski2007-11-03-1/+1
| | | | | | | | | | | | | | | | Since December 2003 the timer_interrupt_cpu() function in cpu/mpc824x/interrupts.c contains what seems to be a superfluous parameter. Remove it. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
| * add ft_cpu_setup(..) on mpc8260Sergej Stepanov2007-11-03-0/+38
| | | | | | | | | | | | | | | | Add ft_cpu_setup(..)-function to adapt it for use with libfdt based on code from mpc5xxx Sigend-off-by: Sergej Stepanov <Sergej.Stepanov@ids.de> --
| * Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2007-11-02-3/+7
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| | * Merge branch 'master' of git://www.denx.de/git/u-boot-coldfireWolfgang Denk2007-11-01-3/+7
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| | | * ColdFire 5329: Assign correct SDRAM size and fix cacheTsiChungLiew2007-10-25-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
| | | * ColdFire 5282: Fix external flash boot and return dramsizeTsiChungLiew2007-10-25-1/+5
| | | | | | | | | | | | | | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
| * | | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2007-11-01-20/+32
| |\ \ \ | | |/ /
| | * | Merge branch 'master' of git://www.denx.de/git/u-boot-mipsWolfgang Denk2007-11-01-7/+14
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| | | * | [MIPS] Add PIC-related switches to PLATFORM_{CPP,LD}FLAGS and cleanupShinya Kuribayashi2007-10-21-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
| | | * | [MIPS] Fix $gp usageShinya Kuribayashi2007-10-21-6/+13
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we load $gp with _GLOBAL_OFFSET_TABLE_, but this is incorrect use. As a general principle, we should use _gp for $gp. Thanks to linker script's help we fortunately have _gp which equals to _GLOBAL_OFFSET_TABLE_. But once _gp gets out of alignment, we will not be able to access to GOT entires, global variables and procedure entry points. The right thing to do is to use _gp. This patch also introduce a new symbol `.gpword _GLOBAL_OFFSET_TABLE_' which holds the offset from _gp. When updating GOT entries, we use this offset and _gp to calculate the final _GLOBAL_OFFSET_TABLE_. This patch is originally submitted by Vlad Lungu <vlad@comsys.ro>, then I made some change to leave over num_got_entries. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Cc: Vlad Lungu <vlad@comsys.ro>
| | * | Setting MSR[DE] in do_reseturwithsughosh@gmail.com2007-10-19-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hello, This patch ensures the soft reset of the board for the 85xx boards by setting the MSR[DE] in the do_reset function. Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
| | * | MSR overwrite fixurwithsughosh@gmail.com2007-10-19-8/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hello, This patch fixes the MSR overwrite in the start.S when moving out of the last 4K page. Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
| | * | Remove magic numbers from cache related operations for mpc85xxKumar Gala2007-10-19-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The mpc85xx start code uses some magic numbers that we actually have #defines for in <config.h> so use those instead. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | Merge branch 'denx'Andy Fleming2007-10-19-340/+568
| | |\ \ | | | |/
| | * | 85xx io out functions need sync after write.Ed Swarthout2007-09-26-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | This fixes the mc146818 rtc_read/write functions for 85xx. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
* | | | ppc4xx: Correct 405EX PCIe UTL register mappingStefan Roese2007-11-18-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Map 4k mem space for UTL registers for each port. Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Enable 405EX PCIe UTL register configurationStefan Roese2007-11-16-4/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Till now the UTL registers on 405EX were not initialized but left with their default values. This patch new initializes some of the UTL registers on 405EX. Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Enable 440 GPIO init table CFG_440_GPIO_TABLE for 405 platformsStefan Roese2007-11-15-78/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Rename CFG_440_GPIO_TABLE to CFG_4xx_GPIO_TABLE - Cleanup of the 4xx GPIO functions - Move some GPIO defines from the cpu headers ppc405.h/ppc440.h into gpio.h Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Fix 405EX PCIe UTLSET register setupStefan Roese2007-11-13-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Make USB working with CONFIG_4xx_DCACHE definedMatthias Fuchs2007-11-09-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch disables the 44x d-cache on 'usb start' and reenables it on 'usb stop'. This should be seen as a temporary fix until the generic usb-ohci driver can life with d-cache enabled. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Remove redundant code from 4xx network driverMatthias Fuchs2007-11-09-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes some redundant code and decrements the end address of cache flush and invalidate by 1. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Make output a little shorter on I2C bootrom detectionStefan Roese2007-11-09-34/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most 4xx PPC capable of using an I2C bootrom for bootstrap setting already print a line with the information which I2C bootrom is used for bootstrap configuration. So we don't need this extra line with "I2C boot EEPROM en-/dis-abled". This patch also has a little code cleanup integrated. Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Add CONFIG_4xx_DCACHE compile options to enable cached SDRAMStefan Roese2007-10-31-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the CONFIG_4xx_DCACHE options to some SDRAM init files and to the Sequoia TLB init code. Now the cache can be enabled on 44x boards by defining CONFIG_4xx_DCACHE in the board config file. This option will disappear, when more boards use is successfully and no more known problems exist. This is tested successfully on Sequoia and Katmai. The only problem that needs to be fixed is, that USB is not working on Sequoia right now, since it will need some cache handling code too, similar to the 4xx EMAC driver. Signed-off-by: Stefan Roese <sr@denx.de>
* | | | ppc4xx: Change 4xx ethernet driver to handle cached memory tooStefan Roese2007-10-31-75/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables the 4xx EMAC driver to work too, when dcache is enabled. Signed-off-by: Stefan Roese <sr@denx.de>
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