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2007-12-28ppc4xx: Enable 405EP PCI arbiter per default on all boardsStefan Roese
In an attmemt to clean up the 4xx start.S file, I removed the enabling of the internal 405EP PCI arbiter. This is needed for multiple other 405EP platforms, like most of the esd 405EP. Now the internal PCI arbiter is enabled again per default as it has been before. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28ppc4xx: Fix bug in cpu_init.c (405EP instead of 450EP)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-27Merge branch 'master' of /home/stefan/git/u-boot/u-boot into for-1.3.2-ver2Stefan Roese
2007-12-27Add denali_data_eye.o and denali_spd_ddr2.o to PPC4xx MakefileLarry Johnson
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27Add 440EPx DDR2 SPD DIMM supportLarry Johnson
This patch adds SPD DDR2 support for the 440EPx ("Denali") SDRAM controller. It should also work on the 440GRx. It is based on the DDR2 SPD code for the 440EP/440EPx, but makes no provision for DDR1 support. This code has been tested on prototype Korat boards with three Kingston DIMMS: 512 MiB ECC (one rank), 512 MiB non-ECC (one rank) and 1 GiB ECC (two ranks). The Korat board has a single DIMM socket, but support has been provided (though not tested) for boards with two DIMM sockets. Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27Copy 440EPx/GRx SDRAM data-eye search to common directoryLarry Johnson
This patch creates a non-board-specific file for performing the SDRAM data-eye search. It also adds ECC error checking to the test of valid data on readback when ECC is enabled. Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27Add Ethernet 1000BASE-X support for PPC4xxLarry Johnson
This patch adds a new switch: "CONFIG_PHY_DYNAMIC_ANEG". When this symbol is defined, the PHY will advertise it's capabilities for autonegotiation based on the capabilities shown in the PHY's status registers, including 1000BASE-X. When "CONFIG_PHY_DYNAMIC_ANEG" is not defined, the PHY will advertise hard-coded capabilities, as before. Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27ppc4xx: fdt: Cleanup setup of cpu node setupStefan Roese
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>
2007-12-27Fix ppc4xx clear_bss() codeAnatolij Gustschin
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>
2007-12-27PPC4xx: Minimal changes to add vxWorks supportNiklaus Giger
Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
2007-12-27ppc4xx: fix flush + invalidate_dcache_range argumentsMatthias Fuchs
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>
2007-12-27ppc4xx: fdt: use fdt_fixup_ethernet()Stefan Roese
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>
2007-12-27ppc4xx: Bring 4xx fdt support up-to-dateStefan Roese
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>
2007-12-27Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
2007-12-27TQM885D: Exchanged SDRAM timing by a more relaxed timing.Jens Gehrlein
CAS-Latency=2, Write Recovery Time tWR=2 The max. supported bus frequency is 66 MHz. Therefore, changed threshold to switch from 1:1 mode to 2:1 from 80 MHz to 66 MHz. Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27Fix coding style issues; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-27Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
2007-12-27Merge branch 'master' of git://www.denx.de/git/u-boot-shWolfgang Denk
Conflicts: MAINTAINERS Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-27Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
2007-12-27Merge branch 'master' of git://www.denx.de/git/u-boot-avr32Wolfgang Denk
2007-12-17AVR32: Fix wrong pin setup for USART3Haavard Skinnemoen
As reported by Gerhard Berghofer: in "gpio_enable_usart3" the correct pins for USART 3 are PB17 and PB18 instead of PB18 and PB19. which is obviously correct. There's currently no code that uses USART3, but custom boards may run into problems. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-12-17AVR32: Make some AT32AP700x peripherals optionalHaavard Skinnemoen
Add a chip-features file providing definitions of the form AT32AP700x_CHIP_HAS_<peripheral> to indicate the availability of the given peripheral on the currently selected chip. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-12-17AVR32: Rename at32ap7000 -> at32ap700xHaavard Skinnemoen
The SoC-specific code for all the AT32AP700x CPUs is practically identical; the only difference is that some chips have less features than others. By doing this rename, we can add support for the AP7000 derivatives simply by making some features conditional. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-12-17atmel_mci: Show SR when block read failsHaavard Skinnemoen
Show controller status as well as card status when an error occurs during block read. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-12-11Handle Asynchronous DDR clock on 85xxKumar Gala
The MPC8572 introduces the concept of an asynchronous DDR clock with regards to the platform clock. Introduce get_ddr_freq() to report the DDR freq regardless of sync/async mode. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Stop using immap_t on 85xxKumar Gala
In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_*_ADDR as the base of the registers instead of getting it via &immap. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Remove CONFIG_OF_FLAT_TREE related code from mpc85xx since we now use libfdtKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Stop using immap_t for cpm offset on 85xxKumar Gala
In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_CPM_ADDR as the base of the CPM registers instead of getting it via &immap->im_cpm. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Stop using immap_t for guts offset on 85xxKumar Gala
In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_GUTS_ADDR as the base of the guts registers instead of getting it via &immap->im_gur. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Add libfdt based ft_cpu_setup for mpc85xxKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11ppc4xx: Correct GPIO offset in gpio_config()Stefan Roese
Thanks to Gary Jennejohn for pointing this out. Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-11Merge commit 'u-boot/master' into for-1.3.1Stefan Roese
Conflicts: drivers/rtc/Makefile
2007-12-07Convert boards that set memory node to use fdt_fixup_memory()Kumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-07Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu
Conflicts: drivers/Makefile
2007-11-29Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu
Conflicts: drivers/Makefile
2007-11-21Update libfdt from device tree compiler (dtc)Kumar Gala
Update libfdt to commit 8eaf5e358366017aa2e846c5038d1aa19958314e from the device tree compiler (dtc) project. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-11-21Move do_fixup* for libfdt into common codeKumar Gala
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>
2007-11-18s3c24x0: Fix usb_ohci.c missing in MakefileJean-Christophe PLAGNIOL-VILLARD
and usb_ohci.c warning differ in signedness Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-11-18Fix compiler warnings for ARM systems.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-11-18Fix compiler warnings for PPC systems. Update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-11-18ppc4xx: Correct 405EX PCIe UTL register mappingStefan Roese
Map 4k mem space for UTL registers for each port. Signed-off-by: Stefan Roese <sr@denx.de>
2007-11-17[MIPS] cpu/mips/config.mk: Fix GNU assembler minor version pickerShinya Kuribayashi
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>
2007-11-17[MIPS] Remove useless instructions for initializing $gp.Shinya Kuribayashi
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2007-11-17[MIPS] MIPS 4K core: Coding style cleanupsShinya Kuribayashi
No logical changes. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2007-11-17[MIPS] au1x00_eth.c: Fixed a warning on pb1000 build.Shinya Kuribayashi
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>
2007-11-17[MIPS] au1x00_eth.c: Fix au1x00_miiphy_{read,write} build errorShinya Kuribayashi
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>
2007-11-17Merge branch 'master' of git://www.denx.de/git/u-boot-coldfireWolfgang Denk
2007-11-17powerpc: Backout relocation changes.Grant Likely
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>
2007-11-1786xx: Fix broken variable reference when #def DEBUGing.Jon Loeliger
Sometimes you can't reference the DDR2 controller variables. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-11-17make 8610 board use pixis resetJason Jin
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
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