David Gibson [Thu, 14 Feb 2008 05:50:34 +0000 (16:50 +1100)]
libfdt: Fix NOP handling bug in fdt_add_subnode_namelen()
fdt_add_subnode_namelen() has a bug if asked to add a subnode to a
node which has NOP tags interspersed with its properties. In this
case fdt_add_subnode_namelen() will put the new subnode before the
first NOP tag, even if there are properties after it, which will
result in an invalid blob.
This patch fixes the bug, and adds a testcase for it.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
David Gibson [Tue, 12 Feb 2008 00:58:31 +0000 (11:58 +1100)]
libfdt: Add and use a node iteration helper function.
This patch adds an fdt_next_node() function which can be used to
iterate through nodes of the tree while keeping track of depth. This
function is used to simplify the iteration code in a lot of other
functions, and is also exported for use by library users.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
David Gibson [Fri, 11 Jan 2008 03:55:05 +0000 (14:55 +1100)]
libfdt: Add fdt_set_name() function
This patch adds an fdt_set_name() function to libfdt, mirroring
fdt_get_name(). This is a r/w function which alters the name of a
given device tree node.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Mike Frysinger [Mon, 18 Feb 2008 10:26:48 +0000 (05:26 -0500)]
Blackfin: convert BFIN_CPU to CONFIG_BFIN_CPU
Stop tying things to the processor that should be tied to other defines and
change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build
system to select the -mcpu option.
Mike Frysinger [Sat, 16 Feb 2008 12:40:36 +0000 (07:40 -0500)]
Blackfin: move bootldr command to common code
This moves the Blackfin-common bootldr command out of the BF537-STAMP
specific board directory and into the common directory so that all Blackfin
boards may utilize it.
Stefan Roese [Wed, 5 Mar 2008 11:29:32 +0000 (12:29 +0100)]
usb: Add CFG_OHCI_USE_NPS to common USB-OHCI driver
This patch adds CFG_OHCI_USE_NPS to the common USB-OHCI driver. This
way a board just needs to define this new option to enable the "force
NoPowerSwitching mode" instead of adding new CPU/architecture defines
to the USB source itself.
This new option will be used first with the new AMCC 460EX Canyonlands
board port, which will be posted in a few days.
This patch also fixes a small compilation problem when DEBUG is enabled.
Stefan Roese [Mon, 3 Mar 2008 16:27:02 +0000 (17:27 +0100)]
ppc4xx: Add Canyonlands NAND booting support
460EX doesn't support a fixed bootstrap option to boot from 512 byte page
NAND devices. The only bootstrap option for NAND booting is option F for
2k page devices. So to boot from a 512 bype page device, the I2C bootstrap
EEPROM needs to be programmed accordingly.
This patch adds basic NAND booting support for the AMCC Canyonlands aval
board and also adds support to the "bootstrap" command, to enable NAND
booting I2C setting.
Tested with 512 byte page NAND device (32MByte) on Canyonlands.
Stefan Roese [Tue, 19 Feb 2008 21:01:57 +0000 (22:01 +0100)]
ppc4xx: program_tlb now uses 64bit physical addess
This patch changes the physical addess parameter from 32bit to 64bit.
This is needed for 36bit 4xx platforms to access areas located
beyond the 4GB border, like SoC peripherals (EBC etc.).
Wolfgang Denk [Fri, 14 Mar 2008 15:04:54 +0000 (16:04 +0100)]
tools/setlocalversion: use a git-describe-ish format
Change the automatic local version to have the form -nnnnn-gSHA1SUMID,
where 'nnnnn' is the number of commits since the last tag (i.e.,
1.3.2-rc3). This makes it much easier to recognize "newer" versions
and to see how much has been changed since the referenced tag.
Stolen from Linux kernel's scripts/setlocalversio, see commit d882421f.
net: rtl8169: Add processing when OWNbit did't enable in rtl_recv()
When rtl_recv() of rtl8169 is called, OWNbit of status register
is not enable occasionally.
rtl_recv() doesn't work normally when the driver doesn't do
appropriate processing.
This patch fix this problem.
Kim Phillips [Wed, 27 Feb 2008 22:08:22 +0000 (16:08 -0600)]
net: uec_phy: actually increment the timeout counter
allow u-boot to recover (and, e.g., switch to another interface) in the
case where a PHY does not report autonegotiation is complete within its
two second timeout value.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Stefan Roese [Tue, 4 Mar 2008 16:40:41 +0000 (17:40 +0100)]
net: Print error message upon net usage when no ethernet-interface is found
This patch fixes a problem seen on PPC4xx boards, when no MAC address is
defined. Then no ethernet interface is available but a simple "tftp"
command will return without any error message which is quite confusing.
Jon Loeliger [Tue, 4 Mar 2008 16:03:03 +0000 (10:03 -0600)]
Remove erroneous or extra spd.h #includers.
Many of the spd.h #includers don't need it,
and wanted to have spd_sdram() declared instead.
Since they didn't get that, some also had open
coded extern declarations of it instead or as well.
Fix it all up by using spd_sdram.h where needed.
Stefan Roese [Tue, 4 Mar 2008 16:39:25 +0000 (17:39 +0100)]
net: Print error message upon net usage when no ethernet-interface is found
This patch fixes a problem seen on PPC4xx boards, when no MAC address is
defined. Then no ethernet interface is available but a simple "tftp"
command will return without any error message which is quite confusing.
Every now and then a Sequoia board (or equivalent hardware) had
problems connecting to a Gigabit capable network interface.
There were differences in the PHY setup between Linux and U-Boot.
This patch fixes the problem. Apparently "remote fault" is being set,
which signals to some devices (on the other end of the cable) that a
fault has occurred, while other devices ignore it. I believe the RF bit
was causing the issue, but I removed T4 also, to match up with Linux.
Kim B. Heino [Mon, 3 Mar 2008 08:39:13 +0000 (10:39 +0200)]
fix copy from ram to dataflash
If I try to "cp.b <ram> <dataflash>", u-boot selects normal flash
routines instead of dataflash. This is because it checks "if source
address is not dataflash" instead of target address.
Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com>
michael [Sun, 2 Mar 2008 22:33:46 +0000 (23:33 +0100)]
Fix checking fat32 cluster size.
This fixes the cluster size tests in the FAT32 file system.
The current implementation of VFAT support doesn't work if the
referred cluster has an offset > 16bit representation, causing
"fatload" and "fatls" commands etc. to fail.
Signed-off-by: michael trimarchi <trimarchi@gandalf.sssup.it>
Fix alignment fault on ARM when running modules. With out an explicit
linker file gcc4.2.1 will half word align __bss_start's value. The word
dereference will crash hello_world.
signed-off-by Richard Woodruff <r-woodruff2@ti.com>
John Rigby [Tue, 26 Feb 2008 16:38:14 +0000 (09:38 -0700)]
MPC5121e ADS PCI support take 3
Adds PCI support for MPC5121
Tested with drivers/net/rtl8139.c
Support is conditional since PCI on old silicon does not work.
ads5121_PCI_config turns on PCI
In this version, condition compilation of PCI code has been moved
from ifdef in board/ads5121/pci.c to board/ads5121/Makefile as
suggested by Jean-Christophe PLAGNIOL-VILLARD
U-Boot crashes in the net loop if CONFIG_4xx_DCACHE is
enabled. To reproduce the problem ensure that 'ethrotate'
environment variable isn't set to "no" and then run
"tftp 200000 not_existent_file".
This patch tries to fix the issue.
Currently (since commit b2e2142c) u-boot crashes on
sequoia board while SPR test if CONFIG_4xx_DCACHE is
enabled. This patch disables the cache while SPR test.
Martin Krause [Mon, 25 Feb 2008 16:52:40 +0000 (17:52 +0100)]
TQM5200: use automatic fdt memory fixup (part 2)
Call fdt_fixup_memory() on the boards TQM5200, TQM5200_B, TQM5200S,
TB5200 and TB5200_B to fixup the /memory node with the memory values
detected by U-Boot.
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Martin Krause [Mon, 25 Feb 2008 14:17:05 +0000 (15:17 +0100)]
TQM5200: use automatic fdt memory fixup
Call fdt_fixup_memory() on the boards TQM5200, TQM5200_B, TQM5200S,
TB5200 and TB5200_B to fixup the /memory node with the memory values
detected by U-Boot.
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Martin Krause [Mon, 25 Feb 2008 12:27:52 +0000 (13:27 +0100)]
TQM5200: fix bug in SDRAM initialization code
This patch fixes a bug in the SDRAM initialization code for the
TQM5200. The hi_addr bit is now set correctly. Without this patch
the hi_addr bit is always set to 1, if the second SDRAM bank is
not populated.
projects / u-boot / log