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2009-08-03rm9200 lowevel_init: don't touch reserved/readonly registersDavid Brownell
For some reason the AT91rm9200 lowlevel init writes to a bunch of reserved or read-only addresses. All the boards seem to define the value-to-be-written values as zero ... but they shouldn't actually be writing *anything* there. No documented erratum justifies these accesses. It looks like maybe some pre-release BDI-2000 setup code has been carried along by cargo cult programming since at least late 2004 (per GIT history). Here's a patch disabling what seems to be bogosity. Tested on a csb337; there were no behavioral changes. Signed-off-by: David Brownell <david-b@pacbell.net> on RM9200ek Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-30ppc4xx: amcc: Move "kernel_addr_r" etc to higher locations (> 16MB)Stefan Roese
This patch moves the load addresses for kernel, fdt and ramdisk to higher addresses (>= 16MB). This enables booting of bigger kernel images (e.g. lockdep enabled). Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-30ppc4xx: amcc: Set CONFIG_SYS_BOOTMAPSZ to 16MB for big kernelsStefan Roese
This patch changes CONFIG_SYS_BOOTMAPSZ from 8MB to 16MB which is the initial TLB on 40x PPC's in the Linux kernel. With this change even bigger Linux kernels (> 8MB) can be booted. This patch also sets CONFIG_SYS_BOOTM_LEN to 16MB (default 8MB) to enable decompression of bigger images. Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-30Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk
2009-07-29Update Freescale copyrights to remove "All Rights Reserved"Kumar Gala
"All Rights Reserved" conflicts with the GPL. Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
2009-07-29arm nomadik: add i2cAlessandro Rubini
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-29OMAP3 Move twl4030 mmc functionTom Rix
Because twl4030 now has its own device files, move and rename twl4030_mmc_config. twl4030_mmc_config initializes the twl4030 power setting to the mmc device. Because it is in the twl4030 power domain, move it out of drivers/mmc/omap3_mmc.c and into drivers/power/twl4030.c. The function was renamed to twl4030_power_mmc_init because all the functions in this file are to have the format twl4030_power_<device>_<action> In this case the suffix is mmc_init so device : mmc action : init Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
2009-07-29OMAP3 Move twl4030 power and led functionsTom Rix
Because twl4030 now has its own device files, move exiting omap3 power_init_r to a new location. power_init_r is the only function in board/omap3/common. It initializes the twl4030 power for the board and enables the led. The power part of the the function is moved to twl4030_power_init in drivers/power/twl4030.c The power compilation is conditional on the existing config variable CONFIG_TWL4030_POWER. The led part is moved to twl4030_led_init in the new file drivers/misc/twl4030_led.c The led compilation is conditional on the new config variable CONFIG_TWL4030_LED The directory board/omap3/common was removed because power_init_r was the only function in it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
2009-07-29Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk
2009-07-29Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk
2009-07-28TQM8xx* boards: set larger SMC Rx buffer lenWolfgang Denk
Commit 2b3f12c2 added support for configurable SMC Rx buffer length on 8xx systems. Enable this feature on TQM8xx* based boards. This fixes the problem that pasting text in the middle of a line (i. e. inserting in edit mode) did not work - only the first two characters got inserted, the rest was lost. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-28TWL4030 Add power reset buttonTom Rix
The Zoom2 power reset button is on the top right side of the main board. Press and hold for about to 8 seconds to completely reset the board. Some of the beta boards have a hardware problem that prevents using this feature. If is difficult to further characterize the boards that fail. So disable resetting for all beta boards. The Zoom1 reset button is the red circle on the top right, front of the board. Press and hold the button for 8 seconds to completely reset the board. After analyzing beagle, it was determined that other boards that use the twl4030 for power managment can also make use this function. The resetting is done by the power management part of the twl4030. Since there is no existing drivers/power, add one. The compilation of power/twl4030.h is controlled by the config variable CONFIG_TWL4030_POWER Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
2009-07-28ppc4xx: Kilauea: Fix SDRAM init in NAND booting versionStefan Roese
DDR2 Auto-calibration needs to be disabled on the NAND booting PPC4xx targets. Otherwise the configured fixed init values for some DDR2 controller registers (e.g. RQDC) are not initialized at all resulting in a non working SDRAM. Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-28ppc4xx: Add GDsys CompactCenter board support.Dirk Eibach
Board support for the Guntermann & Drunck CompactCenter and DevCon-Center. Based on the AMCC Canyonlands board support by Stefan Roese. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-27mpc83xx: Add esd VME8349 board supportReinhard Arlt
This patch adds support for the esd VME8349 board equipped with the MPC8349. It's a VME PMC carrier board equipped with the Tundra TSI148 VME-bridge. Signed-off-by: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-07-27sbc8349: combine HRCW flash and u-boot image flashPaul Gortmaker
Up to this point in time, the sbc8349 board was storing the u-boot image in flash 2x. One for the HRCW value at the beginning of flash (0xff80_0000), and once close to the end of flash (0xfff8_0000) for the actual image that got executed. This moves the TEXT_BASE to be the beginning of flash, which makes the second copy of the image redundant, and frees up the flash from the end of the environment storage to the end of the flash device itself. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-07-27mpc83xx: CONFIG_83XX_GENERIC_PCI is now synonymous with CONFIG_PCI; remove ↵Kim Phillips
the former Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-07-27at91cap9adk: fix #ifdef/#endif pairing (2nd try)Wolfgang Denk
Commit 7024aa14 was supposed to fix the #ifdef/#endif pairing in include/configs/at91cap9adk.h, but did not cate all problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-26Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk
2009-07-26update the EB+MCF-EV123 board supportJens Scharsig
This patch updates the support for EB+MCF-EV123 board and needs the [PATCH 1/2 V3] new video driver for bus vcxk framebuffers * remove the board framebuffer driver * use the common bus_vcxk framebuffer driver * adds bmp support * adds splashimage support * fix serveral cosmetical errors Signed-off-by: Jens Scharsig <esw@bus-elektronik.de> [agust@denx.de: fixed some style issues before applying] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-26Add LCD support to MIMC200 boardMark Jackson
This patch updates the MIMC200 files to enable the LCD. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2009-07-24ppc4xx: Add chip_config command to AMCC Kilauea eval boardStefan Roese
This patch removes the "alterpll" command and replaces it with the now ppc4xx standard "chip_config" command to configure the I2C bootstrap EEPROM. Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24ppc4xx: Fix EEPROM configuration on KilaueaStefan Roese
Kilauea has an AT24C02 EEPROM which has an 8 byte page. Without defining CONFIG_SYS_EEPROM_PAGE_WRITE_BITS to 3 the "eeprom" command doesn't work correctly. Additionally the page write delay (CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS) is set to a more defensive value of 10ms. Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24ppc4xx: Add 405EP based PMC405DE boardMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24Add "chip_config" command for PPC4xx bootstrap configurationStefan Roese
This patch adds a generic command for programming I2C bootstrap eeproms on PPC4xx. An implementation for Canyonlands board is included. The command name is intentionally chosen not to be PPC4xx specific. This way other CPU's/SoC's can implement a similar command under the same name, perhaps with a different syntax. Usage on Canyonlands: => chip_config Available configurations (I2C address 0x52): 600-nor - NOR CPU: 600 PLB: 200 OPB: 100 EBC: 100 600-nand - NAND CPU: 600 PLB: 200 OPB: 100 EBC: 100 800-nor - NOR CPU: 800 PLB: 200 OPB: 100 EBC: 100 800-nand - NAND CPU: 800 PLB: 200 OPB: 100 EBC: 100 1000-nor - NOR CPU:1000 PLB: 200 OPB: 100 EBC: 100 1000-nand - NAND CPU:1000 PLB: 200 OPB: 100 EBC: 100 1066-nor - NOR CPU:1066 PLB: 266 OPB: 88 EBC: 88 *** 1066-nand - NAND CPU:1066 PLB: 266 OPB: 88 EBC: 88 => chip_config 600-nor Using configuration: 600-nor - NOR CPU: 600 PLB: 200 OPB: 100 EBC: 100 done (dump via 'i2c md 52 0.1 10') Reset the board for the changes to take effect Other 4xx boards will be migrated to use this command soon as well. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
2009-07-24xpedite1k: Move to X-ES vendor directoryPeter Tyser
The XPedite1000 is an X-ES product thus it can be put in board/xes along with other X-ES boards. Along with the move, the board was renamed to XPedite1000 from XPedite1K to fit X-ES's standard naming convention. Maintainership was also transfered to Peter Tyser. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Sync checkboard() with other X-ES boardsPeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Sync up board config options with other X-ES boardsPeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Sync organization of board config with other X-ES boardsPeter Tyser
This change should have no functional effect Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Sync up commands and environment with other X-ES boardsPeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Disable unused ethernet port 1Peter Tyser
The XPedite1000 only has 2 available ethernet ports: ppc_4xx_eth2 (EMAC2) and ppc_4xx_eth3 (EMAC3) Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Store environment in flashPeter Tyser
Previously an I2C EEPROM was used. The EEPROM had size, reliability, and access issues which are resolved by storing the environment in flash. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Add support for optional flashesPeter Tyser
The XPedite1000 can be built with 4 total flashes: - 512KB AMD socketed - 16MB Intel soldered - 2 x 32MB AMD MirrorBit flashes Add support for the optional 2 32MB CFI-compliant AMD flashes Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Cleanup coding stylePeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Remove support for reading MACs from EEPROMPeter Tyser
By default, the XPedite1000 comes installed with xMon, a proprietary bootloader. xMon stores its MAC address in an onboard EEPROM. Rather than requiring a non-standard location in the EEPROM to be reserved for MAC addresses, store the MAC addresses in U-Boot's standard environment. A U-Boot application or OS application can be used to migrate xMon MAC addresses to U-Boot's environment if necessary. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Remove CONFIG_SYS_DRAM_TEST supportPeter Tyser
POST or command line tests provide similar functionality Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24xpedite1k: Use standard CFI flash driverPeter Tyser
Using the CFI flash driver will allow write access to the 16MB Intel StrataFlash present on the XPedite1000. The 512KB socketed (non CFI-compliant flash) will no longer be writable. The mapping of the 16MB Strata flash was moved to 0xff000000 and the 512KB AMD socketed flash was moved to 0xfe000000. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-24ppc4xx: Add DL-Vision 405EP board supportDirk Eibach
Board support for the Guntermann & Drunck DL-Vision. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-23Coding Style cleanup; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-23update config for mvBC-P (MPC5200)André Schwarz
This patch adds I2C support for mvBC-P and defines flash layout matching the shipped product. Signed-off-by: André Schwarz <andre.schwarz@matrix-vision.de>
2009-07-22Convert SMC911X Ethernet driver to CONFIG_NET_MULTI APIBen Warren
All in-tree boards that use this controller have CONFIG_NET_MULTI added Also: - changed CONFIG_DRIVER_SMC911X* to CONFIG_SMC911X* - cleaned up line lengths - modified all boards that override weak function in this driver - added Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Tested-by: Mike Frysinger <vapier@gentoo.org>
2009-07-23Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2009-07-23Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk
2009-07-23Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
2009-07-23Marvell RD6281A Board supportPrafulla Wadaskar
This is Marvell's 88F6281_A0 based reference design board This patch is tested for- 1. Boot from DRAM/NAND flash/NFS 2. File transfer using tftp and loadb 3. NAND flash read/write/erase Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-22at91cap9adk: fix #ifdef/#endif pairingWolfgang Denk
The #ifdef/#endif pairing in this file was obviously messed up. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-22xpedite5370: Enable NAND command supportPeter Tyser
Use the MPC8572's eLBC to access 1 GB (or greater) onboard NAND flash via the 'nand' command. Previously, the XPedite5370's NAND chip selects were properly configured, but NAND support was not enabled. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-22xes: Increase CONFIG_SYS_BOOTM_LEN to 16MBPeter Tyser
Increasing CONFIG_SYS_BOOTM_LEN from 8 MB to 16 MB is necessary to support uncompressing images larger than 8 MB when using the bootm command. Note that recent Linux kernels for the 85xx and 86xx map greater than 16MB of memory on bootup, but we use 16MB to maintain compatibility with older Linux kernels for now. Signed-off-by: Nate Case <ncase@xes-inc.com> Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-22xpedite5200,5370: Use buffered NOR flash writesPeter Tyser
Buffered writes are possible on the XPedite5200 and XPedite5370 and greatly improve NOR flash write speeds Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-2285xx: Add pci/pcie E1000 ethernet support for MPC8544DS and MPC8536 boardsRoy Zang
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>