summaryrefslogtreecommitdiff
path: root/include
Commit message (Collapse)AuthorAgeLines
* ARMV7: OMAP4: Enable saveenv to eMMC for SDP4430Sukumar Ghorai2010-10-17-5/+8
| | | | | | | | | | The SDP4430 does not have onboard NAND, it has eMMC on the second MMC slot. This patch adds support for saving the u-boot environment to eMMC. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com> Tested-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP4: Use generic mmc driver on OveroSteve Sakoman2010-10-17-4/+6
| | | | | | This patch switches from the legacy mmc driver to the new generic mmc driver Signed-off-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP4: Use generic mmc driver on BeagleSteve Sakoman2010-10-17-4/+6
| | | | | | This patch switches from the legacy mmc driver to the new generic mmc driver Signed-off-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP4: Use generic mmc driver on SDP4430Sukumar Ghorai2010-10-17-5/+5
| | | | | | | This patch switches from the legacy mmc driver to the new generic mmc driver Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com> Tested-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP4: Use generic mmc driver on PandaSukumar Ghorai2010-10-17-5/+4
| | | | | | | This patch switches from the legacy mmc driver to the new generic mmc driver Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com> Tested-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP: Use default vendor/product ID for USB gadgetSteve Sakoman2010-10-17-15/+0
| | | | | | | TI hasn't reserved a USB Product ID for gadgets, so use the default vendor and product ID to avoid confusion. Signed-off-by: Steve Sakoman <steve@sakoman.com>
* Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-10-17-1/+340
|\
| * MX31: Add USB Host support to the QONG boardStefano Babic2010-10-13-1/+17
| | | | | | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
| * MX31: Add support to update FPGA bitstreamStefano Babic2010-10-13-0/+3
| | | | | | | | | | | | | | | | The patch adds the possibility to update the QONG FPGA (a Lattice XP2-5E) with u-boot using some GPIOs to drive the JTAG interface. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * FPGA: add support for downloading Lattice bitstreamStefano Babic2010-10-13-0/+320
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds support to load a Lattice's bitstream image (called VME file) into a Lattice FPGA. The code containing the state machine delivered as part of Lattice's ispVMtools is integrated. The FPGA is programmed using the JTAG interface. The board maintainer must provide accessors to drive the JTAG signals TCK, TMS, TDI and to get the value of the input signal TDO. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-10-13-557/+756
|\ \
| * | ARMV7: Versatile Express Coretile CortexA9x4 supportMatt Waddel2010-10-13-0/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for the ARM quad-core Cortex-A9 processor This system includes a motherboard(Versatile Express), daughterboard (Coretile), and SOC(Cortex-A9 quad core). The serial port, ethernet, and flash systems work with these additions. The naming convention is: SOC -> CortexA9 quad core = ca9x4 daughterboard -> Coretile = ct motherboard -> Versatile Express = vxp This gives ca9x4_ct_vxp.c as the board support file. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
| * | arch/arm/include/asm/sizes.h: cleanupsAndreas Bießmann2010-10-13-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Merge several sizes.h in asm/arch subdirectories into a single asm/sizes.h file. Fixup usage of asm/arch/sizes.h in some files to use the merged file. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: relocation: don't undef CONFIG_SYS_ARM_WITHOUT_RELOCBen Gardiner2010-10-13-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | There were some #undef's of CONFIG_SYS_ARM_WITHOUT_RELOC added to a few board configs as part of the arm relocation series; but these are not needed now as we do not #undef what is not #defined in the first place. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Heiko Schocher <hs@denx.de>
| * | ARM: relocation: fix typo in commentHeiko Schocher2010-10-13-5/+5
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| * | Kirkwood: Changes specific to ARM relocation supportPrafulla Wadaskar2010-10-13-0/+5
| | | | | | | | | | | | | | | | | | | | | All Kirkwood based boards are supported for this new implementation ref: docs/README.arm-relocation Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
| * | kirkwood: added common config file mv-common.hPrafulla Wadaskar2010-10-13-533/+266
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is observed that, in most of the board configs the code is being duplicated, also for any common change all board files needs update This issue was under discussion from long on mailing list and we converge on introducing common config file. With this patch- 1. Total Kirkwood specific configuration code is reduced by 210 lines 2. All common configuration can be shared by multiple boards 3. Easy to manage common updates like ARM relocation changes mv-common.h file is added to include/configs/ It contains all common configuration supported for all Kirkwood boards The respective board configs are updated for its usage Build tested for guruplug, mv88f6281gtw_ge, openrd_base, rd6281a and sheevaplug Binary execution tested for sheevaplug Todo: 1. Other custom Kirkwood boards to be synced 2. The support to be extended for Orion5X based boards Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
| * | Kirkwood: dram_init is moved to dram.cPrafulla Wadaskar2010-10-13-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For all Kirkwood boards so far dram_init function is duplicated dram_init function is moved to dram.c and relevant code from all board specific files removed If any board needs specific dram init handling than standard one, then, a macro CONFIG_SYS_BOARD_DRAM_INIT should be defined in board config header file and the dram_init function can be put in board specific source file For ex. keymile boards Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
| * | Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-10-11-11/+280
| |\ \ | | |/
| | * MX51: Support for TTECH vision2 boardStefano Babic2010-10-07-0/+217
| | | | | | | | | | | | | | | | | | | | | | | | The patch adds support for TTECH vision2 board. The board has 512MB RAM, SDHC slot and 4MB SPI device from StMicron. Signed-off-by: Stefano Babic <sbabic@denx.de>
| | * MXC: Correct SPI_CPOL setting in SPI driverStefano Babic2010-09-30-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The handling of the SPI_CPOL bit inside the SPI driver was wrong. As reported by the manual, the meaning of the SSPOL inside the configuration register is the same as reported by SPI specification (0 if low in idle, 1 is high on idle). The driver inverts this logic. Because this patch sets the logic as specified, it is required to clear the CPOL bit in the configuration file to adapt to the correct logic. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: David Jander <david.jander@protonic.nl>
| | * Use common function to set GPIOs for MX3 and MX5Stefano Babic2010-09-29-2/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds support for setting gpios to the MX51 processor and change name to the corresponding functions for MX31. In this way, it is possible to get rid of nasty #ifdef switches related to the processor type. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | | a4m072: support for SHOW_BOOT_PROGRESS feature using LED displayIlya Yanok2010-10-12-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for displaying boot progress codes on a4m072 board using LED display. As we can display only one symbol at any time on the hardware (two symbols with blinking) we can't display progress codes directly and have to map them to 2-symbol codes. We use the following mapping on the a4m972 board: [1, 8] U [100, 108] -> 5 [-9, -1] U [-101, -100] U [-113, -103] -> -5 [9, 14] U [120, 123] U [125, 129] -> 8 [-13, -10] U [-122, -120] U [-127, -124] U {-129} -> -8 {15} -> 9 [-32, -30] -> -A [-40, -35] U [-51, -42] U [-58, -53] U [-83, -80] U {-64, -130, -140, -150} -> -B Other progress code are ignored. One symbol codes are displayed steady while two-symbol codes are displayed using blinking. Boot progress codes are displayed with decimal got unset (as opposed to 'display' command output). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* | | a4m072: led display supportIlya Yanok2010-10-12-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for LED display on a4m072 board. Hardware is capable of displaying only one symbol at any time. We support displaying two symbols in software (via blinking). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* | | led_display: split led display support into generic and hw-dependent partsIlya Yanok2010-10-12-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split the display command into generic interface and hardware-specific realization for PDSP188x LED display found on hmi1001 and manroland boards. Simple interface for LED displays is defined in include/led-display.h and described in doc/README.LED_display. Driver-specific implementation was moved into drivers/misc/pdsp188x.c file (enabled with CONFIG_PDSP188x set). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* | | A4M072: Added support for the board.Sergei Poselenov2010-10-12-1/+379
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides support for the A4M072 board with the following features: UART NOR flash FEC Ethernet External SRAM I2C EEPROM CompactFlash cards on IDE/ATA port USB Host PCI initialization The 7-segment LED indicator is not yet supported. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
* | | VFAT: fix processing of scattered long file name entriesMikhail Zolotaryov2010-10-12-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The U-Boot code has the following bugs related to the processing of Long File Name (LFN) entries scattered across several clusters/sectors : 1) get_vfatname() function is designed to gather scattered LFN entries by cluster chain processing - that doesn't work for FAT12/16 root directory. In other words, the function expects the following input data: 1.1) FAT32 directory (which is cluster chain based); OR 1.2) FAT12/16 non-root directory (which is also cluster chain based); OR 1.3) FAT12/16 root directory (allocated as contiguous sectors area), but all necessary information MUST be within the input buffer of filesystem cluster size (thus cluster-chain jump is never initiated). In order to accomplish the last condition, root directory parsing code in do_fat_read() uses the following trick: read-out cluster-size block, process only first sector (512 bytes), then shift 512 forward, read-out cluster-size block and so on. This works great unless cluster size is equal to 512 bytes (in a case you have a small partition), or long file name entries are scattered across three sectors, see 4) for details. 2) Despite of the fact that get_vfatname() supports FAT32 root directory browsing, do_fat_read() function doesn't send current cluster number correctly, so root directory look-up doesn't work correctly. 3) get_vfatname() doesn't gather scattered entries correctly also is the case when all LFN entries are located at the end of the source cluster, but real directory entry (which must be returned) is at the only beginning of the next one. No error detected, the resulting directory entry returned contains a semi-random information (wrong size, wrong start cluster number and so on) i.e. the entry is not accessible. 4) LFN (VFAT) allows up to 20 entries (slots) each containing 26 bytes (13 UTF-16 code units) to represent a single long file name i.e. up to 520 bytes. U-Boot allocates 256 bytes buffer instead, i.e. 10 or more LFN slots record may cause buffer overflow / memory corruption. Also, it's worth to mention that 20+1 slots occupy 672 bytes space which may take more than one cluster of 512 bytes (medium-size FAT32 or small FAT16 partition) - get_vfatname() function doesn't support such case as well. The patch attached fixes these problems in the following way: - keep using 256 bytes buffer for a long file name, but safely prevent a possible buffer overflow (skip LFN processing, if it contains 10 or more slots). - explicitly specify FAT12/16 root directory parsing buffer size, instead of relying on cluster size. The value used is a double sector size (to store current sector and the next one). This fixes the first problem and increases performance on big FAT12/16 partitions; - send current cluster number (FAT32) to get_vfatname() during root directory processing; - use LFN counter to seek the real directory entry in get_vfatname() - fixes the third problem; - skip deleted entries in the root directory (to prevent bogus buffer overflow detection and LFN counter steps). Note: it's not advised to split up the patch, because a separate part may operate incorrectly. Signed-off-by: Mikhail Zolotaryov <lebon@lebon.org.ua>
* | | fdt_support: support adding EDID property to FDT display nodesAnatolij Gustschin2010-10-12-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boards can pass display timing info for drivers using EDID block. Provide common function to add board specific EDID data to the device tree. Subsequent patch makes use of this functionality. Detailed timing descriptor data from EDID is used for programming the display controller. This is currently implemented on the Linux side by the fsl-diu-fb frame buffer driver and it is documented there in Documentation/powerpc/dts-bindings/fsl/diu.txt. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Cc: Gerald Van Baren <vanbaren@cideas.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-microblazeWolfgang Denk2010-10-12-107/+129
|\ \ \
| * | | microblaze: Add support for NET_MULTI apiMichal Simek2010-10-12-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Microblaze hasn't supported NET_MULTI support. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | microblaze: Fix microblaze-generic config fileMichal Simek2010-10-12-104/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Fix preprocessor statements 2. Clean coding style Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | microblaze: generic: rename MTD partition set to 'flash-0'Stephan Linz2010-10-12-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Stephan Linz <linz@li-pro.net> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | microblaze: generic: adding DHCP supportStephan Linz2010-10-12-0/+1
| |/ / | | | | | | | | | | | | Signed-off-by: Stephan Linz <linz@li-pro.net> Signed-off-by: Michal Simek <monstr@monstr.eu>
* | | Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2010-10-12-3/+6
|\ \ \
| * | | net: Move Emaclite to NET_MULTIMichal Simek2010-10-11-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Emaclite was using old net api that's why this patch move emaclite to NET_MULTI api. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | rarp: Condtionally compile rarp supportPeter Tyser2010-10-11-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most people don't use the 'rarpboot' command, so only enable it when CONFIG_CMD_RARP is defined. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | NET: add ENC28J60 driver using SPI frameworkReinhard Meyer2010-10-11-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | V3: further refinements: - use priv member instead of container method - allow setting of MAC address by write_hwaddr method - avoid shutting down link between commands Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | NET: move legacy enc28j60.c to sidetrack as enc28j60_lpc2292.cReinhard Meyer (-VC)2010-10-11-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is required before the upcoming new enc28j60 driver using SPI framework patch can be applied: - Move legacy enc28j60.c to enc28j60_lpc2292.c. - Change Makefile and the two affected boards' definition files. Tested with ./MAKEALL ARM7 that both boards still compile. Signed-off-by: Reinhard Meyer<info@emk-elektronik.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | net: Fix faulty definition of uec_initialize()Joakim Tjernlund2010-10-11-1/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | The correct definition is in drivers/qe/uec.h so just remove this one. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | | mtd: OneNAND: add support for OneNAND manufactured by NumonyxEnric Balletbo i Serra2010-10-11-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the Numonyx manufacturer code (0x20) to onenand manufacturers. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Steve Sakoman <steve.sakoman@linaro.org> Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
* | | mtd: add an mtd method for get_len_incl_bad()Ben Gardiner2010-10-11-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The logic to 'spread' mtd partitions needs to calculate the length in the mtd device, including bad blocks. This patch introduces a new function, mtd_get_len_incl_bad that can return both the length including bad blocks and whether that length was truncated on the device. This new function will be used by the mtdparts spread command later in this series. The definition of the function is #ifdef'd out in configurations that do not use the new 'mtdparts spread' command. Signed-off-by: Ben Gardiner<bengardiner@nanometrics.ca> CC: Scott Wood <scottwood@freescale.com>
* | | nand: remove dead code and suspend/resumeScott Wood2010-10-11-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Get rid of the several "#if 0" sections that were keeping around Linux code that isn't relevant to U-Boot. Besides cluttering the code, these sections make tracking upstream changes harder, rather than easier. It's easy to discard obviously irrelevant diff hunks that patch rejects, but it's not as easy to notice hunks that apply cleanly to the #if 0 section, but *are* relevant to U-Boot and require modification elsewhere. Also remove suspend/resume, as this is not applicable to U-Boot. Removal saves 232 bytes on powerpc. Signed-off-by: Scott Wood <scottwood@freescale.com> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
* | | nand erase: .spread, .part, .chip subcommandsScott Wood2010-10-11-2/+5
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A while back, in http://lists.denx.de/pipermail/u-boot/2009-June/054428.html, Michele De Candia posted a patch to not count bad blocks toward the requested size to be erased. This is desireable when you're passing in something like $filesize, but not when you're trying to erase a partition. Thus, a .spread subcommand (named for consistency with http://lists.denx.de/pipermail/u-boot/2010-August/075163.html) is introduced to make explicit the user's desire to erase for a given amount of data, rather than to erase a specific region of the chip. While passing $filesize to "nand erase" is useful, accidentally passing something like $fliesize currently produces quite unpleasant results, as the variable evaluates to nothing and U-Boot assumes that you want to erase the entire rest of the chip/partition. To improve the safety of the erase command, require the user to make explicit their intentions by using a .part or .chip subcommand. This is an incompatible user interface change, but keeping compatibility would eliminate the safety gain, and IMHO it's worth it. While touching nand_erase_opts(), make it accept 64-bit offsets and sizes, fix the percentage display when erase length is rounded up, eliminate an inconsistent warning about rounding up the erase length which only happened when the length was less than one block (rounding up for $filesize is normal operation), and add a diagnostic if there's an attempt to erase beginning at a non-block boundary. Signed-off-by: Scott Wood <scottwood@freescale.com> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
* | Merge branch 'master' of git://git.denx.de/u-boot-x86Wolfgang Denk2010-10-11-2/+0
|\ \
| * | x86: Make CONFIG_RELOC_FIXUP_WORKS generic for all x86 boardsGraeme Russ2010-10-07-2/+0
| | | | | | | | | | | | | | | Relocation is not board-specific for the x86 architectrure, so CONFIG_RELOC_FIXUP_WORKS can be defined globally in the config.h
* | | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2010-10-11-9/+22
|\ \ \
| * | | powerpc/85xx: Add support for 4th PCI controller on corenet_dsKumar Gala2010-10-07-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We configure the controller but dont have virtual address space thus any devices on the 4th controller are not accessible in u-boot. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | powerpc/corenet_ds: Various updates to initial env cfgEmil Medve2010-10-07-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Make the U-Boot update command sequence conditional. Helps prevent accidental erasing if an upload or previous step fails * Make it easier to update other FLASH banks * Enable DDR controller cache line interleaving and bank cs0/cs1 by default Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | p1022ds: add audclk hwconfig setting to enable codec reference clockTimur Tabi2010-10-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Freescale P1022DS can use either a 12.288MHz or a 11.2896MHz reference clock for the audio codec, but by default both are disabled. Add a 'audclk' hwconfig option that allows the user to choose which clock he wants. The 12.288MHz clock allows the codec to use sampling rates of 16, 24, 32, 48, 64, and 96KHz. The 11.2896 clock allows 14700, 22050, 29400, 44100, 58800, and 88200Hz. Also configure a pin muxing to select some SSI signals, which will disable I2C1. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | mpc8569mds: fix consuming long time while relocating code.Haiying Wang2010-10-07-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The original code maps boot flash as non-cacheable region. When calling relocate_code in flash to copy u-boot from flash to ddr, every loop copy command is read from flash. The flash read speed will be the bottleneck, which consuming long time to do this operation. To resovle this, map the boot flash as write-through cache via tlb. And set tlb to remap the flash after code executing in ddr, to confirm flash erase operation properly done. Signed-off-by: Kai.Jiang <Kai.Jiang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
generated by cgit v1.1 at 2024-12-30 03:19:09 +0000