- 28 11月, 2009 1 次提交
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由 Tom Rix 提交于
From http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm Commit id 0996391139f43d032335b5360db11da62a2cbb39 Signed-off-by: NTom Rix <Tom.Rix@windriver.com>
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- 25 11月, 2009 1 次提交
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- 23 11月, 2009 6 次提交
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由 Stefan Roese 提交于
This patch cleans up the PPC4xx I2C intrastructure: - Use C struct to describe the I2C registers instead of defines - Coding style cleanup (braces, whitespace, comments, line length) - Extract common code from i2c_read() and i2c_write() - Remove unneeded IIC defines from ppc405.h & ppc440.h Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This code got included accidentally. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Daniel Gorsulowski 提交于
While hard_i2c support is not available (see http://lists.denx.de/pipermail/u-boot/2009-March/049751.html), this patch enables soft_i2c on AT91SAM9263 SoC. Signed-off-by: NDaniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
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由 Peter Tyser 提交于
These commands are only enabled when the hush shell is enabled and can be useful in scripts such as: while true do echo "Booting OS..."; run $bootcmd; echo "Booting OS failed"; sleep 10; done Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
Shorten the overly-verbose help message of 'help' and clean up some redundant ifdefery while we're at it. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
command.c should contain common code related to commands, not miscellaneous command implementations. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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- 22 11月, 2009 2 次提交
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- 21 11月, 2009 1 次提交
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由 Sandeep Paulraj 提交于
This patch adds support for NAND devices with a page size of 4K in the DaVinci NAND driver. The layout matches the layout that TI uses for 4K page size NAND devices in the kernel NAND driver. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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- 19 11月, 2009 9 次提交
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由 Matthias Fuchs 提交于
This patch shrinks the PMC440 u-boot binary (from next branch) to fit into 384kB again. Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: NStefan Roese <sr@denx.de>
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由 Matthias Fuchs 提交于
This is not the sequoia board. Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
The latest changes in the u-boot/next branch increased the size of the alpr image a bit more. Now it doesn't fit into the 256k reserved for it. This patch now removes the commands "askenv" and "irq" which are not needed in the production systems. Signed-off-by: NStefan Roese <sr@denx.de> Cc: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl>
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由 Stefan Roese 提交于
This patch removes the duplicted implementations of the pci_master_init() function by introducing a weak default function for it. It can be overridden by a board specific version. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This patch removes the duplicted implementations of the pci_pre_init() function by introducing a weak default function for it. This weak default has a different implementation for some PPC variants. It can be overridden by a board specific version. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This patch removes the duplicted implementations of the pci_target_init() function by introducing a weak default function for it. This weak default has a different implementation for 440EP(x)/GR(x) PPC's. It can be overridden by a board specific version (e.g. PMC440, korat). Signed-off-by: NStefan Roese <sr@denx.de> Acked-by: NMatthias Fuchs <matthias.fuchs@esd.eu>
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由 Hui.Tang 提交于
This patch add nand_read_buf() for S3C2410 NAND SPL. In nand_spl/nand_boot.c, nand_boot() will check nand->select_chip, so nand->select_chip should also be initialized. Signed-off-by: NHui.Tang <zetalabs@gmail.com>
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由 Sandeep Paulraj 提交于
This patch updates a check condition in the NAND driver. The check condition is similat to what is in linux/next. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
NANDs with page size of lesser than and equal to 2K are reaching EOL. They are bing replaced with NANDs of page size 4K and above. To support this we have to extend the eccpos field Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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- 16 11月, 2009 5 次提交
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由 Dirk Behme 提交于
Add support to use second and third I2C bus, too. Bus 0 is still the default, but by calling i2c_set_bus_num(1/2) before doing I2C accesses, code can switch to bus 1 and 2, too. Don't forget to switch back afterwards, then. Signed-off-by: NDirk Behme <dirk.behme@googlemail.com>
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由 Wolfgang Denk 提交于
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- 14 11月, 2009 14 次提交
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由 Amul Kumar Saha 提交于
Define and use CONFIG_ENV_ADDR_FLEX and CONFIG_ENV_SIZE_FLEX for storing environment variables. Signed-off-by: NRohit Hagargundgi <h.rohit@samsung.com> Signed-off-by: NAmul Kumar Saha <amul.saha@samsung.com>
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由 Amul Kumar Saha 提交于
This patch adds support for Flex-OneNAND devices. Signed-off-by: NRohit Hagargundgi <h.rohit@samsung.com> Signed-off-by: NAmul Kumar Saha <amul.saha@samsung.com>
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由 Mingkai Hu 提交于
The commit 66372fe2 manually relocated the bbt pattern pointer, which can be removed by using full relocation. Signed-off-by: NMingkai Hu <Mingkai.hu@freescale.com>
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由 Mingkai Hu 提交于
Take advantage of the latest full relocation commit of PPC platform for boot from NAND. Signed-off-by: NMingkai Hu <Mingkai.hu@freescale.com> Acked-by: NKumar Gala <galak@kernel.crashing.org>
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由 David Brownell 提交于
The syndrome based page read/write routines store ECC, and possibly other "OOB" data, right after each chunk of ECC'd data. With ECC chunk size of 512 bytes and a large page (2KiB) NAND, the layout is: data-0 OOB-0 data-1 OOB-1 data-2 OOB-2 data-3 OOB-3 OOB-leftover Where OOBx is (prepad, ECC, postpad). However, the current "raw" routines use a traditional layout -- data OOB, disregarding the prepad and postpad values -- so when they're used with that type of ECC hardware, those calls mix up the data and OOB. Which means, in particular, that bad block tables won't be found on startup, with data corruption and related chaos ensuing. The current syndrome-based drivers in mainline all seem to use one chunk per page; presumably they haven't noticed such bugs. Fix this, by adding read/write page_raw_syndrome() routines as siblings of the existing non-raw routines; "raw" just means to bypass the ECC computations, not change data and OOB layout. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Sandeep Paulraj 提交于
When computing oobavail from the list of free areas in the OOB, don't assume there will always be an unused slot at the end. This syncs up with the kernel NAND driver. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
The patch updates the check condition for determining whether the ECC corrections has failed. This makes it similar to what is in the kernel NAND driver. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
Patch updates the comments and explanations for the arguments to various functions. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
This was originally part of Thomas Gleixner's patch for adding support for 4KiB pages. This is not part of the U-Boot NAND driver so updating the driver with this to sync up with the kernel NAND driver. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
Patch removes already commented out dead code Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
This patch updates the "chip_shift" calculation in the NAND driver. This is being done to sync up the NAND driver with the kernel NAND driver. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
This patch adds support for NANDs greater than 2 GB. Patch is based on the MTD NAND driver in the kernel. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com> Signed-off-by: NScott Wood <scottwood@freescale.com>
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由 Peter Tyser 提交于
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
Also remove vague, unnecessary comment Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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- 13 11月, 2009 1 次提交
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由 Kumar Gala 提交于
We were incorrectly use the max CAM size as the number of entries in the array for setting up the addrmap. We should be using the NENTRY field which is the low 12-bits of TLB1CFG. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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