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* ENGR00119246 Add CONFIG_MXC_NAND config flag in MX25 platformJason2009-12-11-1/+0
| | | | | | Add CONFIG_MXC_NAND config flag in MX25 platform Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00118789 Uboot:Update NAND scan scheme to support new nand typeJason2009-12-08-4/+2493
| | | | | | | | Update NAND scan scheme to support new nand type. With this patch uboot can support new NAND flash on mx25/mx35 board while compatible with old NAND on old boards. Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00118576 MX25: Support Smc911x ethernetSammy He2009-11-20-2/+2
| | | | | | | 1. Add imx cspi support for cpld access. 2. Add smc911x ethernet support from cpld. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00116924 Uboot: Boot up hang at detecting NAND when cold bootJason2009-11-04-14/+45
| | | | | | | | | | Boot from MMC card failed at detecting NAND. The fix will 1. Set RBB_MODE to 1 and using atomic status command 2. Set FW correctly by adding CONFIG_NAND_FW_8 config 3. Correct the BLS register value Signed-off-by:Jason Liu <r64343@freescale.com> (cherry picked from commit 7142651386271c340a6ae061a6e2893695675724)
* ENGR00116203: Change nand Makefile to use CONFIG_MXC_NAND.Terry Lv2009-09-10-2/+1
| | | | | | Change nand Makefile to use CONFIG_MXC_NAND. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00116083: Recovery mode support for Android on mx51.Terry Lv2009-09-10-1/+1
| | | | | | Recovery mode support for Android on mx51. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00114393: Support Atmel AT45DB321D SPI NOR flash.Terry Lv2009-09-10-0/+533
| | | | | | Support Atmel AT45DB321D SPI NOR flash. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00114236 Disable NAND driver interleave mode supportJason2009-09-10-23/+13
| | | | | | Disable NAND driver interleave mode support Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00114233 Add support for programming ubifs image on nand flashJason2009-09-10-0/+67
| | | | | | Add support for programming ubifs image on nand flash Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00113439: BBG2, enable SPI NOR and MMC in one image.Terry Lv2009-09-10-5/+11
| | | | | | BBG2, enable SPI NOR and MMC in one image. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00113148 Add build option to uboot for different media typeJason2009-09-10-1/+1
| | | | | | | 1. Add build option to uboot for different media type 2. fix the spi-nor link error Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00112845 spi nor boot and pmic support for BBG2.Terry Lv2009-09-10-0/+560
| | | | | | spi nor boot support for BBG2. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00109851 Add nand driver for MX51 ubootJason2009-09-10-212/+257
| | | | | | Add nand driver for MX51 uboot Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00108673 Add i.MX25 core to U-BootAlan Carvalho de Assis2009-09-10-0/+1
| | | | | | This patch add support on U-Boot to i.MX25 processor. Signed-off-by: Alan Carvalho de Assis <alan.assis@freescale.com>
* ENGR00108473 Porting i.MX51 3stack TO2 support to V2009.01Fred Fan2009-09-10-0/+1
| | | | | | | Support i.MX51 TO2.0 3stack board. And enable LAN9217 support. NAND is not supported in this patch. Signed-off-by: Fred Fan <r01011@freescale.com>
* ENGR00107886 Porting MX31, MX35 3stack to u-boot V2009.01Fred Fan2009-09-10-93/+88
| | | | | | Modify and Verfiy MX31 & MX35 3stack according to the changes in V2009.01 Signed-off-by: Fred Fan <r01011@freescale.com>
* ENGR00102788 Remove CONFIG_NAND_BOOT on i.MX31 3stackFred Fan2009-09-09-1/+1
| | | | | | | | | 1. Change NAND driver Makefile to bulild individual nand driver on i.MX31 and i.MX35. 2. Remove CONFIG_NAND_BOOT to common boot code which supports boot from nand and nor. Signed-off-by: Fred Fan <r01011@freescale.com>
* ENGR00099697 Add nand driver for mx35Fred Fan2009-09-09-12/+1158
| | | | | | Add nand driver for mx35 Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00094619 Support i.MX31 3stack boardFred Fan2009-09-09-0/+970
| | | | | | | | Support boot from NAND Flash Add driver for i.MX31 NFC Upgate U-Boot to support NAND boot Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
* ppc4xx: Fix ECC Correction bug with SMC ordering for NDFC driverFeng Kan2009-08-25-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix ECC Correction bug where the byte offset location were double flipped causing correction routine to toggle the wrong byte location in the ECC segment. The ndfc_calculate_ecc routine change the order of getting the ECC code. /* The NDFC uses Smart Media (SMC) bytes order */ ecc_code[0] = p[2]; ecc_code[1] = p[1]; ecc_code[2] = p[3]; But in the Correction algorithm when calculating the byte offset location, the s1 is used as the upper part of the address. Which again reverse the order making the final byte offset address location incorrect. byteoffs = (s1 << 0) & 0x80; . . byteoffs |= (s0 >> 4) & 0x08; The order is change to read it in straight and let the correction function to revert it to SMC order. Signed-off-by: Feng Kan <fkan@amcc.com> Acked-by: Victor Gallardo <vgallardo@amcc.com> Acked-by: Prodyut Hazarika <phazarika@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* eeprom_m95xxx: remove unused variable iJean-Christophe PLAGNIOL-VILLARD2009-08-21-1/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* add WATCHDOG_RESET() on nand write and readGiulio Benetti2009-08-21-0/+4
| | | | | | Signed-off-by: giulio.benetti@micronovasrl.com Acked-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
* flash: Fix CFI buffer size bugJohn Schmoller2009-08-13-1/+1
| | | | | | | | | | | | Fix bug introduced by 9c048b523413ae5f3ff34e00cf57569c3368ab51. The cfi_flash.c driver cast the flash buffer size to a uchar in flash_write_cfibuffer(). On some flash parts, (tested on Numonyx part PC32F512M29EWH), the buffer size is 1KB. Remove the cast to uchar to enable buffer sizes to be larger. Signed-off-by: John Schmoller <jschmoller@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Add driver for the ST M95xxx SPI EEPROMAlbin Tonnerre2009-08-09-0/+118
| | | | | | | | This chip is used in a number of boards manufactured by Calao-Systems which should be supported soon. This driver provides the necessary spi_read and spi_write functions necessary to communicate with the chip. Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
* omap3: replace all instances of gpmc config struct by one globalDirk Behme2009-08-08-17/+16
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: remove typedefs for configuration structsDirk Behme2009-08-08-1/+1
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: embedd gpmc_cs into gpmc config structMatthias Ludwig2009-08-07-15/+7
| | | | | | | | | Embedd chip select configuration into struct for gpmc config instead of having it completely separated as suggested by Wolfgang Denk on http://lists.denx.de/pipermail/u-boot/2009-May/052247.html Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
* Remove legacy NAND and disk on chip code.Scott Wood2009-07-16-1663/+0
| | | | | | | | | | | | | Legacy NAND had been scheduled for removal. Any boards that use this were already not building in the previous release due to an #error. The disk on chip code in common/cmd_doc.c relies on legacy NAND, and it has also been removed. There is newer disk on chip code in drivers/mtd/nand; someone with access to hardware and sufficient time and motivation can try to get that working, but for now disk on chip is not supported. Signed-off-by: Scott Wood <scottwood@freescale.com>
* nand: ndfc: Remove unnecessary #ifdef'sStefan Roese2009-07-16-6/+0
| | | | | | | | | Now that the 4xx NAND driver ndfc is moved to the common NAND driver directory we don't need this #ifdef's anymore. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* nand/ppc4xx: Move PPC4xx NAND driver to common NAND driver directoryStefan Roese2009-07-16-0/+224
| | | | | | Signed-off-by: Stefan Roese <sr@denx.de> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* nand: fixed failed reads on corrected ECC errors in nand_util.cValeriy Glushkov2009-07-16-5/+5
| | | | | | Signed-off-by: Valeriy Glushkov <gvv@lstec.com> Signed-off-by: Paulraj, Sandeep <s-paulraj@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Typo fix: use CONFIG_SOC_DM644X, not CONFIG_SOC_DM646.David Brownell2009-07-16-1/+1
| | | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
* mtd: cfi - if defined, use MAX_FLASH_BANKS_DETECT for static declarationsKim Phillips2009-07-16-2/+9
| | | | | | | | | | | | | a.k.a cfi_mtd.c does as cfi_flash.c does. This also prevents the TQM834x build from doing a: cfi_mtd.c:36: error: variably modified 'cfi_mtd_info' at file scope cfi_mtd.c:37: error: variably modified 'cfi_mtd_names' at file scope using gcc 4.4. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-07-13-0/+83
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| * nand: Add Marvell Kirkwood NAND driverPrafulla Wadaskar2009-07-08-0/+83
| | | | | | | | | | | | | | This patch adds a NAND driver for the Marvell Kirkwood SoC's Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Acked-by: Scott Wood <scottwood@freescale.com>
* | issue write command to base for JEDEC flashPo-Yu Chuang2009-07-13-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For JEDEC flash, we should issue word programming command relative to base address rather than sector base address. Original source makes SST Flash fails to program sectors which are not on the 0x10000 boundaries. e.g. SST39LF040 uses addr1=0x5555 and addr2=0x2AAA, however, each sector is 0x1000 bytes. Thus, if we issue command to "sector base (0x41000) + offset(0x5555)", it sends to 0x46555 and the chip fails to recognize that address. This patch is tested with SST39LF040. Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | fsl_elbc_nand: redirect the pointer of bbt pattern to RAMMingkai Hu2009-07-07-0/+4
| | | | | | | | | | | | | | | | | | | | | | The bbt descriptors contains the pointer to the bbt pattern which are statically initialized memory struct. When relocated to RAM, these pointers will continue point to NOR flash(or L2 SRAM, or other boot device). If the contents of NOR flash changed or L2 SRAM disabled, it'll hang the system. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Bug-fix in drivers mtd nand Makefilekevin.morfitt@fearnside-systems.co.uk2009-07-07-1/+1
| | | | | | | | | | | | | | | | The S3C2410 NAND driver source file is included in the makefile instead of the object file. Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | mtd: nand: use loff_t for offsetJean-Christophe PLAGNIOL-VILLARD2009-07-07-10/+10
| | | | | | | | | | | | | | | | nand_util currently uses size_t which is arch dependent and not always a unsigned long. Now use loff_t, as does the linux mtd layer. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | mtd: nand: new base driver for memory mapped nand devicesMike Frysinger2009-07-07-0/+54
| | | | | | | | | | | | | | | | | | The BF537-STAMP Blackfin board had a driver for working with NAND devices that are simply memory mapped. Since there is nothing Blackfin specific about this, generalize the driver a bit so that everyone can leverage it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | davinci_nand chipselect/init cleanupDavid Brownell2009-07-07-20/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update chipselect handling in davinci_nand.c so that it can handle 2 GByte chips the same way Linux does: as one device, even though it has two halves with independent chip selects. For such chips the "nand info" command reports: Device 0: 2x nand0, sector size 128 KiB Switch to use the default chipselect function unless the board really needs its own. The logic for the Sonata board moves out of the driver into board-specific code. (Which doesn't affect current build breakage if its NAND support is enabled...) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | davinci_nand: cleanup II (CONFIG_SYS_DAVINCI_BROKEN_ECC)David Brownell2009-07-07-205/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove CONFIG_SYS_DAVINCI_BROKEN_ECC option. It's not just nasty; it's also unused by any current boards, and doesn't even match the main U-Boot distributions from TI (which use soft ECC, or 4-bit ECC on newer chips that support it). DaVinci GIT kernels since 2.6.24, and mainline Linux since 2.6.30, match non-BROKEN code paths for 1-bit HW ECC. The BROKEN code paths do seem to partially match what MontaVista/TI kernels (4.0/2.6.10, and 5.0/2.6.18) do ... but only for small pages. Large page support is really broken (and it's unclear just what software it was trying to match!), and the ECC layout was making three more bytes available for use by filesystem (or whatever) code. Since this option itself seems broken, remove it. Add a comment about the MV/TI compat issue, and the most straightforward way to address it (should someone really need to solve it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | davinci_nand: cleanup I (minor)David Brownell2009-07-07-33/+22
|/ | | | | | | | | | | | | | | | | | | | | | | | Minor cleanup for DaVinci NAND code: - Use I/O addresses from nand_chip; CONFIG_SYS_NAND_BASE won't be defined when there are multiple chipselect lines in use (as with common 2 GByte chips). - Cleanup handling of EMIF control registers * Only need one pointer pointing to them * Remove incorrect and unused struct supersetting them - Use the standard waitfunc; we don't need a custom version - Partial legacy cleanup: * Don't initialize every board like it's a DM6446 EVM * #ifdef a bit more code for BROKEN_ECC Sanity checked with small page NAND on dm355 and dm6446 EVMs; and large page on dm355 EVM (packaged as two devices, not one). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-07-07-9/+3
|\ | | | | | | | | | | | | Conflicts: drivers/spi/Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
| * ARM DaVinci: EMIF settingsThomas Lange2009-07-06-9/+3
| | | | | | | | | | | | | | | | | | | | | | NAND module should not modify EMIF registers unrelated to CS2 that is used for NAND, i.e. do not modify EWAIT config register or registers for other Chip Selects. Without this patch, EMIF configurations made in board_init() will be invalidated. Signed-off-by: Thomas Lange <thomas@corelatus.se>
* | Merge branch 'master' of git://git.denx.de/u-boot-ubiWolfgang Denk2009-07-07-1/+1
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| * | UBI: Fix build problem noticed on Apollon (arm/testing repo)Stefan Roese2009-07-07-1/+1
| |/ | | | | | | | | | | | | | | | | This patch fixes a build problem noticed on Apollon by using mtd_dev_by_eb() instead of "/" as done in the Linux UBI version. So this brings the U-Boot UBI version more in sync with the Linux version again. Signed-off-by: Stefan Roese <sr@denx.de>
* | sf: Macronix additional chips supportedPrafulla Wadaskar2009-07-06-12/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | new chips supported:- MX25L1605D, MX25L3205D, MX25L6405D, MX25L12855E out of which MX25L6405D and MX25L12855E tested on Kirkwood platforms Modified the Macronix flash support to use 2 bytes of device id instead of 1 This was required to support MX25L12855E Signed-off-by: Piyush Shah <spiyush@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | sf: sst: add sst25vf###b idsMike Frysinger2009-07-06-0/+16
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | sf: sst: fix sector sizeMike Frysinger2009-07-06-4/+4
|/ | | | | | | | Looks like when I was encoding the sector sizes, I forgot to divide by 8 (due to the stupid marketing driven process that declares all sizes in useless megabits and not megabytes). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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