Stefan Roese [Tue, 18 Dec 2007 07:44:51 +0000 (08:44 +0100)]
ppc4xx: fdt: Cleanup setup of cpu node setup
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>
Stefan Roese [Mon, 17 Dec 2007 16:26:21 +0000 (17:26 +0100)]
ppc4xx: Fix lwmon5 compilation problem
Now that the 440EPx ECC test is not board specific anymore
remove this Makefile.
Signed-off-by: Stefan Roese <sr@denx.de>
Anatolij Gustschin [Wed, 5 Dec 2007 16:43:20 +0000 (17:43 +0100)]
Fix ppc4xx clear_bss() code
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>
Niklaus Giger [Fri, 30 Nov 2007 17:35:11 +0000 (18:35 +0100)]
PPC4xx: Minimal changes to add vxWorks support
Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
Markus Klotzbücher [Fri, 23 Nov 2007 12:09:18 +0000 (13:09 +0100)]
ppc4xx: Add CONFIG_BOOTP_SUBNETMASK to Sequoia board config
When using dhcp/bootp the "netmask" environment variable is not
set because CONFIG_BOOTP_SUBNETMASK is not defined. But usually this is
desireable, so the following patch adds this this option to the board
config.
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Larry Johnson [Sat, 27 Oct 2007 16:48:15 +0000 (12:48 -0400)]
Fix/enhance ECC POST for 440EPx/GRx
This patch allows the ECC POST to be used for different boards with the
PPC440 Denali SDRAM controller. Modifications include skipping the test
if ECC is not enabled (as for non-ECC DIMMs) and adding synchronization
to prevent timing errors.
Signed-off-by: Larry Johnson <lrj@acm.org>
Larry Johnson [Sat, 27 Oct 2007 16:48:05 +0000 (12:48 -0400)]
PPC4xx: Move/rename ECC POST for 440EPx/GRx
Signed-off-by: Larry Johnson <lrj@acm.org>
Matthias Fuchs [Fri, 14 Dec 2007 10:20:33 +0000 (11:20 +0100)]
ppc4xx: use correct io accessors for 4xx ethernet POST
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Fri, 14 Dec 2007 10:19:56 +0000 (11:19 +0100)]
ppc4xx: fix flush + invalidate_dcache_range arguments
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>
Stefan Roese [Fri, 14 Dec 2007 07:41:29 +0000 (08:41 +0100)]
ppc4xx: fdt: use fdt_fixup_ethernet()
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>
Stefan Roese [Thu, 13 Dec 2007 13:52:53 +0000 (14:52 +0100)]
ppc4xx: Bring 4xx fdt support up-to-date
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>
Stefan Roese [Thu, 27 Dec 2007 06:50:54 +0000 (07:50 +0100)]
cfi_flash: Add missing check for erased dest to flash_write_cfibuffer()
The check for an sufficiently erased destination was missing in the
buffered write function of the cfi flash driver (when
CFG_FLASH_USE_BUFFER_WRITE is defined). This patch adds this check to that
writing to such a region will fail with the currect error message.
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Thu, 27 Dec 2007 01:01:15 +0000 (02:01 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Martin Krause [Mon, 12 Nov 2007 09:56:17 +0000 (10:56 +0100)]
Some configuration updates for the TQM5200 based TB5200 board:
- enable command line history
- increase malloc space (because of bigger flash sectors)
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Martin Krause [Thu, 27 Sep 2007 09:10:08 +0000 (11:10 +0200)]
TQM8xx: use the CFI flash driver on all TQM8xx boards
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Martin Krause [Wed, 26 Sep 2007 15:55:56 +0000 (17:55 +0200)]
TQM885D: adjust for doubled flash sector size + some minor fixes
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Jens Gehrlein [Wed, 26 Sep 2007 15:55:54 +0000 (17:55 +0200)]
TQM885D: Exchanged SDRAM timing by a more relaxed timing.
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>
Martin Krause [Wed, 26 Sep 2007 15:55:56 +0000 (17:55 +0200)]
TQM885D: use calculated cpuclk instead of measuring it
On the TQM885D the measurement of cpuclk with the PIT reference
timer ist not necessary. Since all module variants use the same
external 10 MHz oscillator, the cpuclk only depends on the PLL
configuration - which is readable by software.
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Jens Gehrlein [Thu, 27 Sep 2007 12:54:46 +0000 (14:54 +0200)]
TQM885D: fix SDRAM refresh
At 133 MHz the current SDRAM refresh rate is too fast
(measured 4 * 1.17 us).
CFG_MAMR_PTA changes from 39 to 128. This result
in a refresh rate of 4 * 7.8 us at the default clock
66 MHz. At 133 MHz the value will be then 4 * 3.8 us.
This is a compromise until a new method is found to
adjust the refresh rate.
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Jens Gehrlein [Thu, 27 Sep 2007 12:54:46 +0000 (14:54 +0200)]
TQM860M: Support for 10col SDRAMs, max. 128 MiB
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Wolfgang Denk [Thu, 27 Dec 2007 00:52:50 +0000 (01:52 +0100)]
Fix coding style issues; update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Thu, 27 Dec 2007 00:13:05 +0000 (01:13 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Thu, 27 Dec 2007 00:12:56 +0000 (01:12 +0100)]
Merge branch 'master' of git://denx.de/git/u-boot-sh
Conflicts:
MAINTAINERS
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Wed, 26 Dec 2007 23:46:17 +0000 (00:46 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Wed, 26 Dec 2007 23:46:08 +0000 (00:46 +0100)]
Merge branch 'master' of git://denx.de/git/u-boot-avr32
Wolfgang Denk [Wed, 26 Dec 2007 23:35:03 +0000 (00:35 +0100)]
Merge branch 'master' of git://denx.de/git/u-boot-mpc85xx
Wolfgang Denk [Wed, 26 Dec 2007 23:22:24 +0000 (00:22 +0100)]
Merge branch 'testing' of git://denx.de/git/u-boot-fdt
Haavard Skinnemoen [Fri, 14 Dec 2007 14:36:18 +0000 (15:36 +0100)]
cfi_flash: Add manufacturer-specific fixups
Run fixups based on the JEDEC manufacturer ID independent of the
command set ID.
This changes current behaviour: Previously, geometry reversal for AMD
chips were done based on the command set ID, while they are now done
based on the JEDEC manufacturer and device ID.
Also add fixup for top-boot Atmel chips. A fixup is needed for
AT49BV6416(T) too, but since u-boot currently only reads the low byte
of the device ID, there's no way to tell it apart from AT49BV642D,
which should not have this fixup. Since AT49BV642D support is
necessary to get ATNGW100 board support into mainline, I've commented
out the fixup for now.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Fri, 14 Dec 2007 14:36:17 +0000 (15:36 +0100)]
cfi_flash: Add cmdset-specific init functions
Move things like reading JEDEC IDs and fixing up geometry reversal
into separate functions. The geometry reversal fixup is now performed
by altering the qry structure directly, which makes the sector init
code slightly cleaner.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Fri, 14 Dec 2007 14:36:16 +0000 (15:36 +0100)]
cfi_flash: Read whole QRY structure in one go
Read out the whole CFI Standard Query structure after successful cfi
identification. This allows subsequent code to access this information
directly without having to go through flash_read_uchar() and friends.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 17 Dec 2007 10:02:44 +0000 (11:02 +0100)]
AVR32: Fix logic inversion in disable_interrupts()
disable_interrupts() should return nonzero if interrupts were
_enabled_ before, not disabled.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Fri, 14 Dec 2007 15:51:22 +0000 (16:51 +0100)]
AVR32: Enable interrupts at bootup
The timer code depends on the timer interrupt to keep track of the
upper 32 bits of the cycle counter. This obviously doesn't work when
interrupts are disabled the whole time.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 15 Nov 2007 09:03:45 +0000 (10:03 +0100)]
AVR32: Fix wrong pin setup for USART3
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>
Haavard Skinnemoen [Thu, 1 Nov 2007 11:44:20 +0000 (12:44 +0100)]
README: Remove ATSTK1000 daughterboard list
As noted by Kim Phillips, these lists tend to become out of date.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Tue, 30 Oct 2007 13:56:36 +0000 (14:56 +0100)]
Add ATSTK100[234] to MAINTAINERS
Add all the ATSTK1000 daughterboards to MAINTAINERS along with their
"mother". Also update the entry for ATSTK1000 to be not only about the
AP7000 CPU; it's intended to handle all CPUs in the AT32AP family.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 29 Oct 2007 12:02:54 +0000 (13:02 +0100)]
AVR32: Add support for the ATSTK1004 board
ATSTK1004 is a daughterboard for ATSTK1000 with the AT32AP7002 CPU,
which is a derivative of AT32AP7000.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 29 Oct 2007 12:02:54 +0000 (13:02 +0100)]
AVR32: Add support for the ATSTK1003 board
ATSTK1003 is a daughterboard for ATSTK1000 with the AT32AP7001 CPU,
which is a derivative of AT32AP7000.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 29 Oct 2007 12:23:33 +0000 (13:23 +0100)]
AVR32: Make some AT32AP700x peripherals optional
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>
Haavard Skinnemoen [Mon, 29 Oct 2007 12:09:56 +0000 (13:09 +0100)]
AVR32: Rename at32ap7000 -> at32ap700x
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>
Haavard Skinnemoen [Fri, 29 Jun 2007 16:22:34 +0000 (18:22 +0200)]
atmel_mci: Show SR when block read fails
Show controller status as well as card status when an error occurs
during block read.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Stefan Roese [Thu, 13 Dec 2007 13:52:53 +0000 (14:52 +0100)]
ppc4xx: Bring 4xx fdt support up-to-date
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>
Stefan Roese [Thu, 13 Dec 2007 13:02:42 +0000 (14:02 +0100)]
Merge commit 'u-boot-fdt/testing'
Haavard Skinnemoen [Thu, 13 Dec 2007 11:56:34 +0000 (12:56 +0100)]
cfi_flash: Use map_physmem() and unmap_physmem()
Use map_physmem() and unmap_physmem() to convert from physical to
virtual addresses. This gives the arch a chance to provide an uncached
mapping for flash accesses.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 13 Dec 2007 11:56:33 +0000 (12:56 +0100)]
Introduce map_physmem() and unmap_physmem()
map_physmem() returns a virtual address which can be used to access a
given physical address without involving the cache. unmap_physmem()
should be called when the virtual address returned by map_physmem() is
no longer needed.
This patch adds a stub implementation which simply returns the
physical address cast to a uchar * for all architectures except AVR32,
which converts the physical address to an uncached virtual mapping.
unmap_physmem() is a no-op on all architectures, but if any
architecture needs to do such mappings through the TLB, this is the
hook where those TLB entries can be invalidated.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 13 Dec 2007 11:56:32 +0000 (12:56 +0100)]
cfi_flash: Introduce read and write accessors
Introduce flash_read{8,16,32,64) and flash_write{8,16,32,64} and use
them to access the flash memory. This makes it clearer when the flash
is actually being accessed; merely dereferencing a volatile pointer
looks just like any other kind of access.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 13 Dec 2007 11:56:31 +0000 (12:56 +0100)]
Implement __raw_{read,write}[bwl] on all architectures
This adds implementations of __raw_read[bwl] and __raw_write[bwl] to
m68k, ppc, nios and nios2. The m68k and ppc implementations were taken
from Linux.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Sat, 6 Oct 2007 16:55:36 +0000 (18:55 +0200)]
cfi_flash: Reorder functions and eliminate extra prototypes
Reorder the functions in cfi_flash.c so that each function only uses
functions that have been defined before it. This allows the static
prototype declarations near the top to be eliminated and might allow
gcc to do a better job inlining functions.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 13 Dec 2007 11:56:29 +0000 (12:56 +0100)]
cfi_flash: Make some needlessly global functions static
Make functions not declared in any header file static.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 13 Dec 2007 11:56:28 +0000 (12:56 +0100)]
cfi_flash: Break long lines
This patch tries to keep all lines in the cfi_flash driver below 80
columns. There are a few lines left which don't fit this requirement
because I couldn't find any trivial way to break them (i.e. it would
take some restructuring, which I intend to do in a later patch.)
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Bartlomiej Sieka [Tue, 11 Dec 2007 12:59:57 +0000 (13:59 +0100)]
CFI: synchronize command offsets with Linux CFI driver
Fixes non-working CFI Flash on the Inka4x0 board.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Kumar Gala [Fri, 7 Dec 2007 18:17:34 +0000 (12:17 -0600)]
Handle MPC85xx PCIe reset errata (PCI-Ex 38)
On the MPC85xx boards that have PCIe enable the PCIe errata fix.
(MPC8544DS, MPC8548CDS, MPC8568MDS).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 7 Dec 2007 18:04:30 +0000 (12:04 -0600)]
Update Freescale MPC85xx ADS/CDS/MDS board config
* Enabled CONFIG_CMD_ELF
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 7 Dec 2007 10:59:26 +0000 (04:59 -0600)]
Handle Asynchronous DDR clock on 85xx
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>
Kumar Gala [Thu, 29 Nov 2007 16:34:28 +0000 (10:34 -0600)]
Update Freescale MPC85xx ADS/CDS/MDS board config
* Removed some misc environment setup
* Enabled CONFIG_CMDLINE_EDITING
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 16:47:44 +0000 (10:47 -0600)]
Move the MPC8541/MPC8555/MPC8548 CDS board under board/freescale.
Minor path corrections needed to ensure buildability.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 16:16:18 +0000 (10:16 -0600)]
Move the MPC8540 ADS board under board/freescale.
Minor path corrections needed to ensure buildability.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 16:14:50 +0000 (10:14 -0600)]
Move the MPC8560 ADS board under board/freescale.
Minor path corrections needed to ensure buildability.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 16:13:47 +0000 (10:13 -0600)]
Move the MPC8568 MDS board under board/freescale.
Minor path corrections needed to ensure buildability.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 08:18:59 +0000 (02:18 -0600)]
Use standard LAWAR_TRGT_IF_* defines for LAW setup on 85xx
We already had defines for LAWAR_TRGT_IF_* that we should use
rather than creating new ones. Also, added some missing defines for
PCIE targets.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 08:10:09 +0000 (02:10 -0600)]
Stop using immap_t on 85xx
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>
Kumar Gala [Thu, 29 Nov 2007 07:23:09 +0000 (01:23 -0600)]
Remove CONFIG_OF_FLAT_TREE related code from mpc85xx since we now use libfdt
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 07:06:19 +0000 (01:06 -0600)]
Update MPC8568 MDS to use libfdt
Updated the MPC8568 MDS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Haiying Wang [Wed, 14 Nov 2007 20:52:06 +0000 (15:52 -0500)]
Add PCI Express support on MPC8568MDS
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 06:11:44 +0000 (00:11 -0600)]
Update MPC85xx CDS to use libfdt
Updated the MPC85xx CDS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 04:54:27 +0000 (22:54 -0600)]
Update MPC8540 ADS to use libfdt
Updated the MPC8540 ADS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 04:40:31 +0000 (22:40 -0600)]
Update MPC8560 ADS to use libfdt
Updated the MPC8560 ADS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 28 Nov 2007 06:36:33 +0000 (00:36 -0600)]
Stop using immap_t for cpm offset on 85xx
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>
Kumar Gala [Wed, 28 Nov 2007 05:25:02 +0000 (23:25 -0600)]
Stop using immap_t for guts offset on 85xx
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>
Kumar Gala [Wed, 28 Nov 2007 04:42:34 +0000 (22:42 -0600)]
Update MPC8544 DS config
* Removed HAS_ETH2/HAS_ETH3 - MPC8544 only has TSEC1/2
* Removed some misc environment setup
* Moved to using fdtfile & fdtaddr as fdt env var names
* Enabled CONFIG_CMDLINE_EDITING
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 26 Nov 2007 23:12:24 +0000 (17:12 -0600)]
Update MPC8544DS to use libfdt
Updated the MPC8544DS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 29 Nov 2007 06:15:30 +0000 (00:15 -0600)]
Add libfdt based ft_cpu_setup for mpc85xx
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Stefan Roese [Tue, 11 Dec 2007 12:38:19 +0000 (13:38 +0100)]
ppc4xx: Correct GPIO offset in gpio_config()
Thanks to Gary Jennejohn for pointing this out.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Tue, 11 Dec 2007 10:46:01 +0000 (11:46 +0100)]
rtc: Fix merging problem
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Tue, 11 Dec 2007 10:34:54 +0000 (11:34 +0100)]
Merge commit 'u-boot/master' into for-1.3.1
Conflicts:
drivers/rtc/Makefile
Stefan Roese [Sat, 8 Dec 2007 13:47:34 +0000 (14:47 +0100)]
ppc4xx: 405EX: Correctly enable USB pins
This patch selects the USB data pins in the 405EX GPIO and MFC (multi
function control) registers. This is done for the AMCC Kilauea and
Makalu eval boards.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 8 Dec 2007 07:25:09 +0000 (08:25 +0100)]
CFI: Coding style cleanup
Signed-off-by: Stefan Roese <sr@denx.de>
Michael Schwingen [Fri, 7 Dec 2007 22:35:02 +0000 (23:35 +0100)]
CFI: support JEDEC flash roms in CFI-flash framework
The following patch adds support for non-CFI flash ROMS, by hooking into the
CFI flash code and using most of its code, as recently discussed here in the
thread "Mixing CFI and non-CFI flashs".
Signed-off-by: Michael Schwingen <michael@schwingen.org>
Signed-off-by: Stefan Roese <sr@denx.de>
Gerald Van Baren [Thu, 29 Nov 2007 02:24:50 +0000 (21:24 -0500)]
Conditionally compile fdt_fixup_ethernet()
Fix compiler warnings: On boards that don't have ethernets defined,
don't compile fdt_fixup_ethernet().
Kumar Gala [Wed, 28 Nov 2007 03:59:46 +0000 (21:59 -0600)]
Convert boards that set memory node to use fdt_fixup_memory()
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 26 Nov 2007 23:06:15 +0000 (17:06 -0600)]
Added fdt_fixup_stdout that uses aliases to set linux,stdout-path
We use a combination of the serialN alias and CONFIG_CONS_INDEX to
determine which serial alias we should set linux,stdout-path to.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 26 Nov 2007 20:57:45 +0000 (14:57 -0600)]
Add common memory fixup function
Add the function fdt_fixup_memory() to fixup the /memory node of the fdt
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 26 Nov 2007 17:19:12 +0000 (11:19 -0600)]
Conditionally compile fdt_support.c
Modify common/Makefile to conditionally compile fdt_support.c based
on CONFIG_OF_LIBFDT.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 26 Nov 2007 16:41:40 +0000 (10:41 -0600)]
Fix build breakage due to libfdt import
The IDS8247 got lost in the update and need an API update
do to rename of functions in libfdt.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Gerald Van Baren [Sat, 24 Nov 2007 00:43:20 +0000 (19:43 -0500)]
Add spaces around the = in the fdt print format.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Jon Loeliger [Thu, 6 Dec 2007 17:27:32 +0000 (11:27 -0600)]
Merge commit 'wd/master'
Nobuhiro Iwamatsu [Thu, 6 Dec 2007 16:25:38 +0000 (01:25 +0900)]
sh: Moved driver of the SuperH dependence
The composition of the directory in the drivers/ changed.
I moved SuperH serial driver and marubun PCMCIA driver.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 6 Dec 2007 16:20:25 +0000 (01:20 +0900)]
Merge git://www.denx.de/git/u-boot
Nobuhiro Iwamatsu [Thu, 6 Dec 2007 16:20:16 +0000 (01:20 +0900)]
Merge git://www.denx.de/git/u-boot
Conflicts:
drivers/Makefile
Wolfgang Denk [Thu, 6 Dec 2007 09:21:19 +0000 (10:21 +0100)]
Release v1.3.1
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Thu, 6 Dec 2007 09:21:03 +0000 (10:21 +0100)]
ADS5121 Board: fix compile problem.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Stefan Roese [Thu, 6 Dec 2007 04:58:43 +0000 (05:58 +0100)]
ppc4xx: Enable hardware-fix for PCI/DMA errata on AMCC 440SP/SPe boards
This patch enables the hardware-fix for the PCI/DMA errata's 19+22 by
setting the FIXD bit in the SDR0_MFR register. Here a description of the
symptoms:
Problem Description
------------------------------
If a DMA is performed between memory and PCI with the DMA 1 Controller
using prefetch, and as a result uses a special purpose buffer selected by
the PCIXn Bridge Options 1 Register (PCIXn_BRDGOPT1[RBP7] - bits 31-29),
the first part of the transfer sequence is performed twice. The
PPC440SPe PCI Controller requests more data than was needed such that in
the case of enforce memory protection, a host CPU exception can occur.
No data is corrupted, because data transfer is stopped in the PCI
Controller. Prefetch enable is specified by setting DMA Configuration
Register (I2O0_DMAx_CFG[DXEPD] - bit 31) to 0.
Behavior that may be observed in a running system
---------------------------------------------------------------------------
1. DMA performance is decreased because of the double access on the PCI bus
interface.
2. If an illegal access to some address on the PCI bus is detected at the
system level, a machine check or similar system error may occur.
Workarounds Available
----------------------------------
1. Do not program prefetch. Note that a prefetch command cannot be programmed
without selecting a special purpose buffer.
2. To avoid crossing a physical boundary of the PCI slave device, add 512
bytes of address to the PCI address range.
This patch was originally provided by Pravin M. Bathija <pbathija@amcc.com>
from AMCC and slighly changed.
Signed-off-by: Pravin M. Bathija <pbathija@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Tue, 4 Dec 2007 15:29:48 +0000 (16:29 +0100)]
ppc4xx: Yosemite/Yellowstone: Add DTT AD7414 support
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Sun, 2 Dec 2007 23:15:28 +0000 (00:15 +0100)]
Prepare for 1.3.1-rc1
Signed-off-by: Wolfgang Denk <wd@denx.de>
Stefan Roese [Fri, 30 Nov 2007 06:15:41 +0000 (07:15 +0100)]
ppc4xx: Kilauea: Add PCIe reset assertion upon power-up
This manual PCIe reset triggering solves the problem seen with the
Intel EPRO/1000 card, which was not detected (link not established)
upon power-up reset.
Signed-off-by: Stefan Roese <sr@denx.de>
Nobuhiro Iwamatsu [Wed, 28 Nov 2007 16:21:54 +0000 (01:21 +0900)]
sh: Add SuperH boards maintainer to MAINTAINERS file
Add MS7750SE and MS7722SE's board maintainer to MAINTAINERS file.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 28 Nov 2007 15:13:04 +0000 (00:13 +0900)]
sh: Add ms7750se support in MAKEALL
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Jean-Christophe PLAGNIOL-VILLARD [Tue, 27 Nov 2007 08:44:53 +0000 (09:44 +0100)]
sh: Add sh3 and sh4 support in MAKEALL
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Sat, 24 Nov 2007 17:51:17 +0000 (02:51 +0900)]
sh: Add document for SuperH.
This document is a summary of information concerning SuperH of U-Boot.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Sat, 24 Nov 2007 17:39:31 +0000 (02:39 +0900)]
sh: Add marubun's pcmcia driver
Marubun pcmcia is a chip for PCMCIA used with SuperH.
Of course, this can be used even by other architectures.
When use this driver, came to be able to use CompactFlash
and Ethernet.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Sat, 24 Nov 2007 17:32:13 +0000 (02:32 +0900)]
sh: Update SuperH SCIF driver
- Changed volatile unsigned to vu_.
- Changed Makefile for kconfig.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
projects / platform / kernel / u-boot.git / log