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* ppc4xx: Fix Arches DDR2 initializationStefan Roese2009-07-28-12/+18
| | | | | | | | | Testing on AMCC Arches with the latest U-Boot version yielded that DDR2 initialization is currently broken. U-Boot hangs upon relocation to SDRAM or crashes with random traps. This patch fixes this problem. Arches now uses a different WRDTR and CLKTR default setting than Canyonlands/Glacier. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add GDsys CompactCenter board support.Dirk Eibach2009-07-28-0/+1168
| | | | | | | | | 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>
* Prepare 2009.08-rc1Wolfgang Denk2009-07-27-3/+640
| | | | | | Update CHANGELOG, minor coding style fix. Signed-off-by: Wolfgang Denk <wd@denx.de>
* add WATCHDOG_RESET to allow LZMA kernel decompression on slow machinesrhabarber1848@web.de2009-07-27-0/+30
| | | | Signed-off-by: rhabarber1848@web.de
* Less verbose output when loading vxworks 6.x imagesNiklaus Giger2009-07-27-1/+1
| | | | | | | | Loading vxWorks 5.x images resulted just into 3 or 4 lines of output. With vxWorks 6.x and the new GCC it emits about 30 lines, which is far too noisy in my opinion. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
* Make include/common.h usable by assembler codeWolfgang Denk2009-07-27-17/+21
| | | | | | | | | | | | | | Commit 70ebf316 factored out the ROUND() macro into include/common.h, not realizing that the primary use of this macro on AT91 systems was in start.S where common.h was not included, and could not be included because it contains a lot of C code which the assembler doesn't understand. This patch wraps such code in common.h in a "#ifndef __ASSEMBLY__" construct, and then adds an include to cpu/arm926ejs/start.S thus solving the problem. Signed-off-by: Wolfgang Denk <wd@denx.de>
* arm: add _lshrdi3.SHeiko Schocher2009-07-27-0/+47
| | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* Make linking against libgcc configurableWolfgang Denk2009-07-27-12/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | Many (especially ARM) tool chains seem to come with broken or otherwise unusable (for the purposes of builing U-Boot) run-time support libraries `libgcc.a'. By using the "USE_PRIVATE_LIBGCC" setting we allow to use alternative libraries instead. "USE_PRIVATE_LIBGCC" can either be set as an environment variable in the shell, or as a command line argument when running "make", i. e. $ make USE_PRIVATE_LIBGCC=yes or $ USE_PRIVATE_LIBGCC=yes $ export USE_PRIVATE_LIBGCC $ make The value of "USE_PRIVATE_LIBGCC" is the name of the directory which contains the alternative run-time support library `libgcc.a'. The special value "yes" selects the directory $(OBJTREE)/lib_$(ARCH) . Note that not all architectures provide an alternative `libgcc.a' in their lib_$(ARCH) directories - so far, only ARM does. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Stefan Roese <sr@denx.de>
* Use do_div from div64.h for vsprintfDirk Behme2009-07-27-3/+4
| | | | | | | | | | Use do_div from div64.h for vsprintf in case of 64bit division. For 32bit division, do_div from div64.h can't be used as it needs a 64bit parameter. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Acked-by: Stefan Roese <sr@denx.de> CC: Simon Kagstrom <simon.kagstrom@netinsight.net>
* Fix compiler warnings after loff_t changeKyungmin Park2009-07-27-1/+1
| | | | | | Now 'env_addr' type is loff_t so use correct field type. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Revert "ppc: Unlock cache-as-ram in a consistent manner"Wolfgang Denk2009-07-26-3/+12
| | | | | | | | | This reverts commit 982adfc610669482a32127282fe489857a92cfe3. This patch causes problems on MPC83xx boards - flash recognition stops working. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2009-07-26-279/+914
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| * update the EB+MCF-EV123 board supportJens Scharsig2009-07-26-280/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * video: bus_vcxk.c: fix style issues added by 50217deeAnatolij Gustschin2009-07-26-11/+15
| | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * new video driver for bus vcxk framebuffersJens Scharsig2009-07-26-0/+558
| | | | | | | | | | | | | | | | | | | | This patch adds a new video driver * adds common bus_vcxk framebuffer driver Signed-off-by: Jens Scharsig <esw@bus-elektronik.de> [agust@denx.de: fixed lots of style issues before applying] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * lcd.h: define extern vidinfo_t for all casesAlessandro Rubini2009-07-26-6/+2
| | | | | | | | | | | | | | | | include/lcd.h has different vidinfo for different platforms, and several extern declaration, but one for the default case was missing. This makes them a single extern declaration for everyone. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
| * mimc200.c: fix too long lines added by f68378d6Anatolij Gustschin2009-07-26-12/+12
| | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * Add LCD support to MIMC200 boardMark Jackson2009-07-26-0/+50
| | | | | | | | | | | | This patch updates the MIMC200 files to enable the LCD. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
| * Add 16bit colour support in lcd.hMark Jackson2009-07-26-1/+1
| | | | | | | | | | | | This patch adds support for LCD_COLOR16 in include/lcd.h. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
| * lib_avr32/board.c: fix too long line added by 716ece1dAnatolij Gustschin2009-07-26-1/+2
| | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * Add AVR32 LCD supportMark Jackson2009-07-26-0/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the AVR32 LCD controller. This patch is based off the latest u-boot-video. A quick summary of what's going on:- Enable LCDC pixel clock Enable LCDC port pins Add framebuffer pointer to global_data struct Allocate framebuffer To use the new code, update your board config to include something like this:- #define CONFIG_LCD 1 #if defined(CONFIG_LCD) #define CONFIG_CMD_BMP #define CONFIG_ATMEL_LCD 1 #define LCD_BPP LCD_COLOR16 #define CONFIG_BMP_16BPP 1 #define CONFIG_FB_ADDR 0x10600000 #define CONFIG_WHITE_ON_BLACK 1 #define CONFIG_VIDEO_BMP_GZIP 1 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE 262144 #define CONFIG_ATMEL_LCD_BGR555 1 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 #define CONFIG_SPLASH_SCREEN 1 #endif The standard U-Boot BMP and Splash-screen features should just work. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk> [agust@denx.de: fixed some style issues] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * video: move extern declarations from C to headersAlessandro Rubini2009-07-25-16/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves some extern declaration from lcd.c to lcd.h, removing unneeded ifdef around a pair of them. Additionally, since gunzip_bmp() was declared static in cmd_bmp.c but extern in lcd.c, I removed the static. The extra "#include <lcd.h>" in cmd_bmp.c is added to ensure the header is consistent with the source. This has been compile-tested on both ARM (at91 boards) and PowerPC (HH405_config, TQM823L_LCD_config, mcc200_config), to test all use combinations. Signed-off-by: Alessandro Rubini <rubini@gnudd.it> [agust@denx.de: removed gunzip_bmp() fixes as commit c01171ea did it] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2009-07-26-1/+8
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| * | Blackfin: restore EVT1 handling in linker scriptMike Frysinger2009-07-24-1/+8
| |/ | | | | | | | | | | | | Sadly, the Blackfin linker script unification lost a small #ifdef logic needed on older parts. Restore that CONFIG_BFIN_BOOTROM_USES_EVT1 logic. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-07-26-2152/+3027
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| * | ppc4xx: Add chip_config command to AMCC Kilauea eval boardStefan Roese2009-07-24-298/+82
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ppc4xx: Fix EEPROM configuration on KilaueaStefan Roese2009-07-24-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ppc4xx: Add 405EP based PMC405DE boardMatthias Fuchs2009-07-24-0/+1174
| | | | | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Add struct for 4xx GPIO controller registersMatthias Fuchs2009-07-24-0/+24
| | | | | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Replace 4xx lowercase SPR referencesMatthias Fuchs2009-07-24-279/+178
| | | | | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * | Add "chip_config" command for PPC4xx bootstrap configurationStefan Roese2009-07-24-197/+283
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Move to X-ES vendor directoryPeter Tyser2009-07-24-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Sync checkboard() with other X-ES boardsPeter Tyser2009-07-24-1/+15
| | | | | | | | | | | | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Sync up board config options with other X-ES boardsPeter Tyser2009-07-24-19/+19
| | | | | | | | | | | | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Sync organization of board config with other X-ES boardsPeter Tyser2009-07-24-74/+85
| | | | | | | | | | | | | | | | | | | | | This change should have no functional effect Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Sync up commands and environment with other X-ES boardsPeter Tyser2009-07-24-12/+110
| | | | | | | | | | | | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Disable unused ethernet port 1Peter Tyser2009-07-24-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Store environment in flashPeter Tyser2009-07-24-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Add support for additional GPIO pinsPeter Tyser2009-07-24-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Enable GPIO pins for an I2C EEPROM write protect, a system reset pin, and a PMC #MONARCH pin. These pins are not currently used in U-Boot, but are used in OSes and may be used in U-Boot in the future. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Add support for optional flashesPeter Tyser2009-07-24-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Cleanup coding stylePeter Tyser2009-07-24-278/+218
| | | | | | | | | | | | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Remove support for reading MACs from EEPROMPeter Tyser2009-07-24-62/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Remove support for fixed SDRAM configurationPeter Tyser2009-07-24-63/+1
| | | | | | | | | | | | | | | | | | | | | | | | All XPedite1000's have SPD EEPROMs present and no fixed configuration parameters are currently defined or used Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | xpedite1k: Remove CONFIG_SYS_DRAM_TEST supportPeter Tyser2009-07-24-32/+0
| | | | | | | | | | | | | | | | | | | | | 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>
| * | xpedite1k: Use standard CFI flash driverPeter Tyser2009-07-24-617/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ppc4xx: Cleanup PLU405 board codeMatthias Fuchs2009-07-24-56/+62
| | | | | | | | | | | | | | | | | | | | | Some Coding style cleanup (braces, whitespaces, long lines) Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Add DL-Vision 405EP board supportDirk Eibach2009-07-24-0/+574
| | | | | | | | | | | | | | | | | | | | | Board support for the Guntermann & Drunck DL-Vision. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Fix missing freqOPB for 405EPDirk Eibach2009-07-24-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | In cpu/ppc4xx/speed.c initialization of sysInfo->freqOPB for 405EP was left out for no obvious reason. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Fix TLB reset problem with recent 44x imagesStefan Roese2009-07-24-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch d873133f [ppc4xx: Add Sequoia RAM-booting target] broke "normal" booting on some 44x platforms. This breakage is only noticed in some cases while powercycling. As it seems, the code in question in start.S didn't invalidate TLB #0. This makes sense since this TLB is used for the bootrom mapping. With the patch mentioned above even TLB #0 got invalidated resulting in an error later on. This patch now fixes this issue by only invalidating TLB #0 in the RAM- booting case. Tested succesfully on Sequoia and Canyonlands. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <Eibach@gdsys.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2009-07-26-2/+2
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