Changes on zynq_gem for d-cache support:
- Tx and Rx buffers are cache-aligned
- Updated logic for invalidating Rx buffers and flushing Tx buffers.
- Tx and Rx BD's are allocated from non-cacheable region.
(When BDs are cached, we don't see a consistent link)
- Use TX BD status intead of txsr status checks.
Signed-off-by: Srikanth Thokala <sthokal@xilinx.com> Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 28 Aug 2013 05:26:49 +0000 (07:26 +0200)]
arm: zynq: Fix timer loadaddress
Reload address was written to the counter register
instead of load register.
The problem happens when timer expires but never
reload to ~0UL (it is downcount timer).
Reported-by: Stephen MacMahon <stephenm@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 22 Aug 2013 12:36:47 +0000 (14:36 +0200)]
zynq: Use arch_cpu_init() instead of lowlevel_init()
Zynq lowlevel_init() was implemented in C but stack
pointer is setup after function call in _main().
Move architecture setup to arch_cpu_init() which is call
as the first function in board_init_f() which
already have correct stack pointer.
Reported-by: Sven Schwermer <sven.schwermer@tuhh.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
sf: spansion: Correct sector info for S25FL512S_256K
Corrected the pages_per_sector, nr_sectors info for
S25FL512S_256K flash which is added in below commit
"sf: spansion: Add support for S25FL512S_256K"
(sha1: b0f826bdae1b365970c4769247acbc5fb9b528e1)
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
spi: zynq_qspi: Remove set quad enable bit support
This patch removes the quad enable bit support for spansion
and winbond flashes as sf framework supports quad operations now.
Earlier there is a dependency for bootROM to boot from dual parallel,
driver must set this bit So removed this code to use the quad write
directly from sf level.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Current sf uses PAGE_PROGRAM command for write and FAST_READ,
SLOW_READ, DUAL_READ and DUAL_IO_READ commands for read this
patch adds support to use the quad read/write commands
This implementation will determine the fastest command which
is added in below commit
"sf: Add extended read commands support"
(sha: 4cba440b739f87206faa889f71e9ed369e9832c5)
Added wr_cmd and updated rd_cmd support to S25FL256S_64K SPI flash.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Current sf uses FAST_READ command, this patch adds support to
use the different/extended read command.
This implementation will determine the fastest command by taking
the supported commands from the flash and the controller, controller
is always been a priority.
Added rd_cmd support to S25FL256S_64K SPI flash.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
fs/ext4: fix log2blksz un-initialized error, by cacaulating its value from blksz
The problem here is that uboot can't mount ext4 filesystem with
commit "50ce4c07df1" applied. We use hard-coded "SECTOR_SIZE"(512)
before this commit, now we introduce (block_dev_desc_t *)->log2blksz
to replace this macro. And after we calling do_ls()->fs_set_blk_dev(),
the variable log2blksz is not initialized, which it's not correct.
And this patch try to solve the problem by caculating the value of
log2blksz from variable blksz.
Fix reading ext4_extent_header struture on BE machines. Some 16 bit
fields where converted to 32 bit fields, due to the byte swap on BE
machines the containing value was corrupted. Therefore reading ext4
filesystems on BE machines where broken before.
Signed-off-by: Rommel Custodio <sessyargc+uboot@gmail.com>
[sent via git-send-email; rework commit message] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Bo Shen [Wed, 17 Jul 2013 09:14:17 +0000 (17:14 +0800)]
arm: at91sam9n12: change EBI IO to high drive mode
As both the DDR SDRAM and NAND flash connect to EBI on at91sam9n12
and share the lower 8 bits data line. If use low drive of the data
line, it will cause DDR data access corrupt in lower address, so
change the data line to high drive mode
This will fix the Linux kernel boot issue when use Lower address
Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
The old value of 0x000e0030 will cause ethernet
timeout issues on the sabrelite and possibly other
boards using the KSZ9021.
I have no explanation as to why.
But this is a correct change, the TRM will be updated
to show that 00b is the only valid setting for bits
19-18 of DRAM_RESET.
My thanks go to Liu Hui(Jason) for this information.
net: phy: Set SUPPORTED_1000baseX_Half flag in ESTATUS_1000_XHALF case
Commit de1d786e (add support for Xilinx 1000BASE-X phy (GTX)) introduced the
checking for ESTATUS_1000_XHALF, but it incorrectly sets the
SUPPORTED_1000baseX_Full flag in this case.
Set the SUPPORTED_1000baseX_Half flag instead.
Acked-by: Charles Coldwell <coldwell@gmail.com> Reviewed-By: Sascha Silbe <t-uboot@infra-silbe.de> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
phy: fix 10/100Mbps operation on 1Gbps-capable links
de1d786 [add support for Xilinx 1000BASE-X phy (GTX)] introduced a
check for the extended status register in order to support
1Gbps-capable PHYs that don't have the 1000BASE-T registers. Since
Extended Status only indicates what the PHY (i.e. the local side) is
capable of, this broke communication with non-1Gbps peers.
Only check the extended status if the 1000BASE-T registers are
actually missing so we don't end up setting speed to 1Gbps even though
the previous test (for the combination of local and peer support for
1Gbps) already indicated we can't do 1Gbps with the current peer.
Simon Glass [Wed, 17 Jul 2013 22:10:59 +0000 (15:10 -0700)]
mkimage: Use board config to get CONFIG_FIT_SIGNATURE value
The value of this config variable is not available to image.h on the host,
since the board config is not actually included. Bring this in so that
mkimage will be built with image-signing support for sandbox at least.
Simon Glass [Wed, 17 Jul 2013 03:09:59 +0000 (20:09 -0700)]
bootm: Move fixup_silent_linux() earlier in the bootm stages
Before the bootm refactor, fixup_silent_linux() was done only in the
monolithic bootm case, not in the subcommand case. With the refactor, it
is done always, which is good. Unfortunately it is done too late, since it
is the PREP or CMDLINE stages that set up the command line for Linux.
Move fixup_silent_linux() into the LOADOS stage, which is where we find
out the OS being used, and can thus decide whether to perform this step.
Dealing with the sys ctrl register should touch only the
relevant bits and not accidently the whole register. On i.MX6,
the sys control register contains bits which shouldn't be reset to
0, e.g. SYS_CTRL[3-0] and IPP_RST_N (SYS_CTRL[23]).
Do this by read/modify/write instead of just a 32bit write.
Dirk Eibach [Wed, 26 Jun 2013 13:55:17 +0000 (15:55 +0200)]
mpc85xx: Add gdsys ControlCenter Digital board
The gdsys ControlCenter Digital board is based on a Freescale P1022 QorIQ SOC.
It boots from SPI-Flash but can be configured to boot from SD-card for
factory programming and testing.
On board peripherals include:
- 2x GbE
- Lattice ECP3 FPGA connected via PCIe
- mSATA RAID1
- USB host
- DisplayPort video output
- Atmel TPM
Reinhard Pfau [Wed, 26 Jun 2013 13:55:13 +0000 (15:55 +0200)]
tpm: add AUTH1 cmds for LoadKey2 and GetPubKey
Extend the tpm library with support for single authorized (AUTH1) commands
as specified in the TCG Main Specification 1.2. (The internally used helper
functions are implemented in a way that they could also be used for double
authorized commands if someone needs it.)
Provide enums with the return codes from the TCG Main specification.
For now only a single OIAP session is supported.
OIAP authorized version of the commands TPM_LoadKey2 and TPM_GetPubKey are
provided. Both features are available using the 'tpm' command, too.
Authorized commands are enabled with CONFIG_TPM_AUTH_SESSIONS. (Note that
this also requires CONFIG_SHA1 to be enabled.)
This commit fixed udelay(), which is necessary (due to HW LCD controller
oddity) for mipi-dsi correct operation. As a result the display orientation
has been switched.
As a follow up, the hwrevision() function has been removed, since it was
used only in this particular place.
Test HW: Trats Exynos4210 rev 0.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
arm:exynos:fix: Fix clock calculation for Exynos4210 based targets.
Provide proper setting for the APLL fout frequency calculation for
Exynos4 based targets (especially Exynos4210 - Trats board).
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
Wolfgang Denk [Sun, 14 Jul 2013 17:42:40 +0000 (19:42 +0200)]
PPC MPC83xx: Fix MPC8323ERDB build warning
Fix:
mpc8323erdb.c: In function 'mac_read_from_eeprom':
mpc8323erdb.c:198:3: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
Signed-off-by: Wolfgang Denk <wd@denx.de>
cc: Timur Tabi <timur@tabi.org>
cc: Kim Phillips <kim.phillips@freescale.com>
Frederic Leroy [Wed, 26 Jun 2013 16:11:25 +0000 (18:11 +0200)]
Fix ext2/ext4 filesystem accesses beyond 2TiB
With CONFIG_SYS_64BIT_LBA, lbaint_t gets defined as a 64-bit type,
which is required to represent block numbers for storage devices that
exceed 2TiB (the block size usually is 512B), e.g. recent hard drives
We now use lbaint_t for partition offset to reflect the lbaint_t change,
and access partitions beyond or crossing the 2.1TiB limit.
This required changes to signature of ext4fs_devread(), and type of all
variables relatives to block sector.
ext2/ext4 fs uses logical block represented by a 32 bit value. Logical
block is a multiple of device block sector. To avoid overflow problem
when calling ext4fs_devread(), we need to cast the sector parameter.
Gerhard Sittig [Sun, 14 Jul 2013 09:27:45 +0000 (11:27 +0200)]
patman: README documentation nits (unit test)
adjust instructions for the invocation of Patman's self test: the -t
flag appears to have a different meaning now, refer to the --test option
for the builtin unit test; adjust a directory location and make sure to
run the file which resides in the source directory
Signed-off-by: Gerhard Sittig <gsi@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 3 Jul 2013 14:11:41 +0000 (07:11 -0700)]
scsi: Correct types of scsi_read/write()
The block device expects to see lbaint_t for the blknr parameter. Change
the SCSI read/write functions to suit.
This fixes the following build warnings for coreboot:
cmd_scsi.c: In function ‘scsi_scan’:
cmd_scsi.c:119:30: error: assignment from incompatible pointer type [-Werror]
cmd_scsi.c:120:32: error: assignment from incompatible pointer type [-Werror]
Tom Rini [Mon, 15 Jul 2013 13:19:39 +0000 (09:19 -0400)]
Revert "MIPS: Jz4740: Add qi_lb60 board support"
The files board/qi/qi_lb60/qi_lb60.c and include/configs/qi_lb60.h were
licensed under the GPL v3 or later, and not v2 or later. As this is
incompatible with the project, revert this board support until the
responsible parties are available to re-license (if so desired) under
GPL v2.
Simon Glass [Wed, 10 Jul 2013 13:25:33 +0000 (09:25 -0400)]
bootm: Handle errors consistently
A recent bootm fix left the error path incomplete. If CONFIG_TRACE is
set it may still not be a supported command, so cover that with the
unsupported subcommand print. Once we handle BOOTM_STATE_OS_GO, we can
just move into the error handler itself, no need for a goto there.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Update slightly based on Simon's changes to also cover
CONFIG_TRACE/BOOTM_STATE_FAKE_OS_GO] Signed-off-by: Tom Rini <trini@ti.com>
common/image.c: Fix regression with ramdisk load/entry points in FIT
A FIT image with a ramdisk that sets the entry or load points to 0x0
must be treated as meaning "leave in place" and NOT "relocate to 0x0".
This regression was introduced in a51ec63.
Simon Glass [Thu, 11 Jul 2013 06:08:10 +0000 (23:08 -0700)]
bootm: Use selected configuration for ramdisk and fdt
If a specific configuraion is selected by the bootm command, e.g. with
'bootm 84000000#recoveryconf' we must honour this for not just the kernel,
but also the ramdisk and FDT.
In the conversion to using a common fit_image_load() function for loading
images from FITs (commits a51ec63 and 53f375f) this feature was lost.
Reinstate it by passing the selected configuration back from
fit_image_load() to boot_get_kernel(), then use this configuration
(which is stored in images->fit_uname_cfg) in both boot_get_ramdisk()
and boot_get_fdt().
Tom Rini [Thu, 11 Jul 2013 13:35:23 +0000 (09:35 -0400)]
cmd_bootm.c: Re-order bootm_load_os return check for ELDK4.2
With ELDK4.2 we were getting a warning that load_end may be used
uninitialized in calling lmb_reserve. This could not be the case,
however. If we re-order the checks (and make them slightly clearer as
well) the warning goes away. bootm_load_os may only return 0 on
success, BOOTM_ERR_OVERLAP in a non-fatal overlap (already covered in
comments) or a fatal BOOTM_ERR that is covered in the error handler.
Otavio Salvador [Fri, 28 Jun 2013 21:52:44 +0000 (18:52 -0300)]
mx53ard: Change default environment to cope with OE changes
OpenEmbedded has change partitioning layout of generated image so it
does not raise warnings during the boot regarding unkown partition
being used for U-Boot.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Otavio Salvador [Fri, 28 Jun 2013 21:52:43 +0000 (18:52 -0300)]
mx51evk: Change default environment to cope with OE changes
OpenEmbedded has change partitioning layout of generated image so it
does not raise warnings during the boot regarding unkown partition
being used for U-Boot.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
Otavio Salvador [Fri, 28 Jun 2013 21:52:42 +0000 (18:52 -0300)]
wandboard: Change default environment to cope with OE changes
OpenEmbedded has change partitioning layout of generated image so it
does not raise warnings during the boot regarding unkown partition
being used for U-Boot.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Otavio Salvador [Fri, 28 Jun 2013 21:52:41 +0000 (18:52 -0300)]
mx6slevk: Change default environment to cope with OE changes
OpenEmbedded has change partitioning layout of generated image so it
does not raise warnings during the boot regarding unkown partition
being used for U-Boot.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Otavio Salvador [Fri, 28 Jun 2013 21:52:40 +0000 (18:52 -0300)]
mx6qsabrelite: Change default environment to cope with OE changes
OpenEmbedded has change partitioning layout of generated image so it
does not raise warnings during the boot regarding unkown partition
being used for U-Boot.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Otavio Salvador [Fri, 28 Jun 2013 21:52:39 +0000 (18:52 -0300)]
mx53loco: Change default environment to cope with OE changes
OpenEmbedded has change partitioning layout of generated image so it
does not raise warnings during the boot regarding unkown partition
being used for U-Boot.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Jason Liu <r64343@freescale.com>
Marek Vasut [Thu, 11 Jul 2013 23:03:04 +0000 (01:03 +0200)]
net: fec: Avoid MX28 bus sync issue
The MX28 multi-layer AHB bus can be too slow and trigger the
FEC DMA too early, before all the data hit the DRAM. This patch
ensures the data are written in the RAM before the DMA starts.
Please see the comment in the patch for full details.
This patch was produced with an amazing help from Albert Aribaud,
who pointed out it can possibly be such a bus synchronisation
issue.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Marek Vasut [Thu, 11 Jul 2013 15:23:26 +0000 (17:23 +0200)]
net: fec: Remove bogus flush_dcache_range() call
Remove incorrectly called and duplicate flush_dcache_range() call
from fec_mxc driver. The call is not needed, since the caches are
already flushed in fec_tbd_init(), moreover the second argument should
be the ending address, not size.
Signed-off-by: Marek Vasut <marex@denx.de> Reported-by: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com>
Jim Lin [Fri, 21 Jun 2013 11:05:46 +0000 (19:05 +0800)]
ARM: Tegra: FDT: Add USB EHCI function for T30/T114
Add DT node for USB EHCI function.
Add support for T30-Cardhu, T30-Beaver, T114-Dalmore boards.
Signed-off-by: Jim Lin <jilin@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
projects / thirdparty / u-boot.git / log
