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* MTD/CFI: flash_read64 is defined a weak function (for SPARC)Daniel Hellstrom2008-03-29-1/+3
| | | | | | | | | | | | | | | | | SPARC has implemented __raw_readq, it reads 64-bit from any 32-bit address. SPARC CPUs implement flash_read64 which calls __raw_readq. For current SPARC architectures (LEON2 and LEON3) each read from the FLASH must lead to a cache miss. This is because FLASH can not be set non-cacheable since program code resides there, and alternatively disabling cache is poor from performance view, or doing a cache flush between each read is even poorer. Forcing a cache miss on a SPARC is done by a special instruction "lda" - load alternative space, the alternative space number (ASI) is processor implementation spcific and can be found by including <asm/processor.h>. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* MTD/CFI: Add support for 16bit legacy AMD flashTor Krill2008-03-28-9/+54
| | | | | | | | Add entry for 512Kx16 AMD flash to jedec_table. Read out 16bit device id if chipwidth is 16bit. Fixed coding style after Stefans feedback Signed-off-by: Tor Krill <tor@excito.com>
* Add support for setting the I2C bus speed in fsl_i2c.cTimur Tabi2008-03-27-9/+105
| | | | | | | | | | Add support to the Freescale I2C driver (fsl_i2c.c) for setting and querying the I2C bus speed. Current 8[356]xx boards define the CFG_I2C_SPEED macro, but fsl_i2c.c ignores it and uses conservative value when programming the I2C bus speed. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Andy Fleming <afleming@freescale.com>
* Coding style cleanup, update CHANGELOGWolfgang Denk2008-03-27-4/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* drivers: add the support for Freescale SATA controllerDave Liu2008-03-26-0/+1291
| | | | | | | | | | | | | | Add the Freescale on-chip SATA controller driver to u-boot, The SATA controller is used on the 837x and 8315 targets, The driver can be used to load kernel, fs and dtb. The features list: - 1.5/3 Gbps link speed - LBA48, LBA28 support - DMA and FPDMA support - Two ports support Signed-off-by: Dave Liu <daveliu@freescale.com>
* ata: add the libata supportDave Liu2008-03-26-0/+159
| | | | | | add simple libata support in u-boot Signed-off-by: Dave Liu <daveliu@freescale.com>
* ata: make the ata_piix driver using new SATA frameworkDave Liu2008-03-26-142/+14
| | | | | | | | | | | | | original ata_piix driver is using IDE framework, not real SATA framework. For now, the ata_piix driver is only used by x86 sc520_cdp board. This patch makes the ata_piix driver use the new SATA framework, so - remove the duplicated command stuff - remove the CONFIG_CMD_IDE define in the sc520_cdp.h - add the CONFIG_CMD_SATA define to sc520_cdp.h Signed-off-by: Dave Liu <daveliu@freescale.com>
* ata: merge the header of ata_piix driverDave Liu2008-03-26-1/+93
| | | | | | move the sata.h from include/ to drivers/block/ata_piix.h Signed-off-by: Dave Liu <daveliu@freescale.com>
* ata: merge the ata_piix driverDave Liu2008-03-26-1/+671
| | | | | | | | move the cmd_sata.c from common/ to drivers/ata_piix.c, the cmd_sata.c have some part of ata_piix controller drivers. consolidate the driver to have better framework. Signed-off-by: Dave Liu <daveliu@freescale.com>
* Coding style cleanup.Wolfgang Denk2008-03-26-11/+11
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add CFG_RTC_DS1337_NOOSC to turn off OSC outputJoakim Tjernlund2008-03-26-2/+9
| | | | | | | | The default settings for RTC DS1337 keeps the OSC output, 32,768 Hz, on. This add CFG_RTC_DS1337_NOOSC to turn it off. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* Cleanup coding style, update CHANGELOGWolfgang Denk2008-03-26-3/+3
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* tsec: fix link detection for the RTL8211B PHYAnton Vorontsov2008-03-25-2/+3
| | | | | | | | | | | RTL8211B sets link state register after autonegotiation complete, so with bootdelay=0 RTL8211B will report lack of the link. To fix this, we should wait for aneg to complete, even if the link is currently down. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* uec: add support for Broadcom BCM5481 Gigabit PHYAnton Vorontsov2008-03-25-0/+41
| | | | | | | | | This patch adds basic support for Broadcom BCM5481 PHY. RXD-RXC delay quirk comes from MPC8360E-RDK BSP source, author is Peter Barada <peterb@logicpd.com>. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* uec: add support for RGMII_RXID interface modeAnton Vorontsov2008-03-25-0/+2
| | | | | | | PHY drivers will use it to setup software delay between RXD and RXC signals. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* uec: add support for gbit mii status readingsAnton Vorontsov2008-03-25-9/+24
| | | | Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* NET: Add Vitesse VSC7385 firmware uploadingTimur Tabi2008-03-25-0/+102
| | | | | | | | | | | | | | | The Vitesse VSC7385 is a 5-port switch found on the Freescale MPC8349E-mITX and other boards. A small firwmare must be uploaded to its on-board memory before it can be enabled. This patch adds the code which uploads firmware (but not the firmware itself). Previously, this feature was provided by a U-Boot application that was made available only on Freescale BSPs. The VSC7385 firmware must still be obtained separately, but at least there is no longer a need for a separate application. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Coding Style cleanyp; update CHANGELOGWolfgang Denk2008-03-26-48/+41
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* rtc: Remove 2nd reference to max6900.o in drivers/rtc/MakefileStefan Roese2008-03-26-1/+0
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* Add Flex-OneNAND booting supportKyungmin Park2008-03-26-0/+6
| | | | | | | | | | | | | | | | Flex-OneNAND is a monolithic integrated circuit with a NAND Flash array using a NOR Flash interface. This on-chip integration enables system designers to reduce external system logic and use high-density NAND Flash in applications that would otherwise have to use more NOR components. Flex-OneNAND enables users to configure to partition it into SLC and MLC areas in more flexible way. While MLC area of Flex-OneNAND can be used to store data that require low reliability and high density, SLC area of Flex-OneNAND to store data that need high reliability and high performance. Flex-OneNAND can let users take advantage of storing these two different types of data into one chip, which is making Flex-OneNAND more cost- and space-effective. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* net: Add support AX88796L ethernet devicegoda.yusuke2008-03-25-0/+223
| | | | | | | | AX88796L is device of NE2000 compatible. This patch support AX88796L ethernet device. Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ne2000 driver: change #ifdef to Makefile conditional compilationWolfgang Denk2008-03-25-4/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* net: Divided code of NE2000 ethernet drivergoda.yusuke2008-03-25-355/+456
| | | | | | | | | There are more devices of the NE2000 base. A present code is difficult for us to support more devices. To support more NE2000 clone devices, separated the function. Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* net/Blackfin: move on-chip MAC driver into drivers/net/Mike Frysinger2008-03-25-0/+613
| | | | | | | | The Blackfin on-chip MAC driver was being managed in the BF537-STAMP board directory, but it is not board specific, so relocate it to the drivers dir so that other Blackfin ports can utilize it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* smc91111: use SSYNC() rather than asm(ssync) for BlackfinMike Frysinger2008-03-25-2/+2
| | | | | | | | Since the "ssync" instruction may have hardware anomalies associated with it, have the smc91111 driver use the SSYNC macro rather than invoking it directly. We workaround all the anomalies via this macro. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* lwmon5 SYSMON POST: fix backlight controlYuri Tikhonov2008-03-25-1/+4
| | | | | | | | | | | | If the LWMON5 config has SYSMON POST among CONFIG_POSTs which may be run on the board, then the SYSMON POST controls the display backlight (doesn't switch backlight ON if POST FAILED, and does switch the backlight ON if PASSED). If not, then the video driver controls the display backlight (just switch ON the backlight upon initialization). Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* Merge branch 'master' of /home/wd/git/u-boot/master/Wolfgang Denk2008-03-25-1/+39
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| * Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flashWolfgang Denk2008-03-23-1/+39
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| | * CFI: Small cleanup for FLASH_SHOW_PROGRESSStefan Roese2008-03-19-13/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | With this patch we don't need that many #ifdef's in the code. It moves the subtraction into the macro and defines a NOP-macro when CONFIG_FLASH_SHOW_PROGRESS is not defined. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
| | * Flash programming progress countdown.Jerry Van Baren2008-03-19-1/+43
| | | | | | | | | | | | Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
* | | pci: Add CONFIG_PCI_SKIP_HOST_BRIDGE config optionNobuhiro Iwamatsu2008-03-23-3/+10
|/ / | | | | | | | | | | | | | | | | | | | | | | In current source code, when the device number of PCI is 0, process PCI bridge without fail. However, when the device number is 0, it is not PCI always bridge. There are times when device of PCI allocates. When CONFIG_PCI_SKIP_HOST_BRIDGE is enable, this problem is solved when use this patch. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Stefan Roese <sr@denx.de>
* | LWMON5: POST RTC fixYuri Tikhonov2008-03-20-38/+116
|/ | | | | | | | | | | | | | | | | Modify the RTC API to provide one a status for the time reported by the rtc_get() function: 0 - a reliable time is guaranteed, < 0 - a reliable time isn't guaranteed (power fault, clock issues, and so on). The RTC chip drivers are responsible for providing this info if the corresponding chip supports such functionality. If not - always report that the time is reliable. The POST RTC test was modified to detect the RTC faults utilizing this new rtc_get() feature. Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* Merge branch 'master' of git+ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-03-16-3/+171
|\ | | | | | | | | | | | | | | Conflicts: drivers/rtc/Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
| * drivers/rtc/Makefile: keep list sortedWolfgang Denk2008-03-16-5/+5
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Add support for Intersil isl1208 RTCTor Krill2008-03-16-0/+167
| | | | | | | | Signed-off-by: Tor Krill <tor@excito.com>
* | usb: Add CFG_OHCI_USE_NPS to common USB-OHCI driverStefan Roese2008-03-15-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds CFG_OHCI_USE_NPS to the common USB-OHCI driver. This way a board just needs to define this new option to enable the "force NoPowerSwitching mode" instead of adding new CPU/architecture defines to the USB source itself. This new option will be used first with the new AMCC 460EX Canyonlands board port, which will be posted in a few days. This patch also fixes a small compilation problem when DEBUG is enabled. Signed-off-by: Stefan Roese <sr@denx.de>
* | rtc: Add M41T62 supportStefan Roese2008-03-15-0/+136
|/ | | | | | | This patch add support for the STM M41T62 RTC. It is used and tested on the AMCC Canyonlands 406EX platform. Signed-off-by: Stefan Roese <sr@denx.de>
* net: rtl8169: Add processing when OWNbit did't enable in rtl_recv()Nobuhiro Iwamatsu2008-03-08-0/+14
| | | | | | | | | | When rtl_recv() of rtl8169 is called, OWNbit of status register is not enable occasionally. rtl_recv() doesn't work normally when the driver doesn't do appropriate processing. This patch fix this problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* net: uec_phy: actually increment the timeout counterKim Phillips2008-03-07-1/+2
| | | | | | | | allow u-boot to recover (and, e.g., switch to another interface) in the case where a PHY does not report autonegotiation is complete within its two second timeout value. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* fix QE firmware uploading limitTimur Tabi2008-03-03-1/+1
| | | | | | | Fix a typo in qe_upload_firmware() that prevented uploading firmware on systems with more than one RISC core. Signed-off-by: Timur Tabi <timur@freescale.com>
* net: uec_phy: handle 88e1111 rev.B2 erratum 5.6Kim Phillips2008-03-02-0/+8
| | | | | | | | | | erratum 5.6 states the autoneg completion bit is functional only if the autoneg bit is asserted. This fixes any secondarily-issued networking commands on non-gigabit links on the mpc8360 mds board. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* LM75 bug fix for negative temperaturesLarry Johnson2008-02-22-1/+7
| | | | | | | | When the LM75 temperature sensor measures a temperature below 0 C, the current driver does not perform sign extension, so the result returned is 256 C too high. This patch fixes the problem. Signed-off-by: Larry Johnson <lrj@acm.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flashWolfgang Denk2008-02-22-1/+6
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| * CFI: Do not use uninitialized cmd_resetMichael Schwingen2008-02-21-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not use uninitialized cmd_reset; issue both AMD and Intel reset commands instead From a short test, it looks like AMD-style flash roms treat *any* unknown command write as a reset, at least when in CFI Query mode, so issuing the Intel reset command to AMD-style flashs seems safe (from the small sample I have), plus the 3-cycle magic sequence should kick the state machine into the right state even without a reset command. Since the AMD-style flashs require the unlock sequence for real operation, I chose to try the AMD reset command first, so that Intel flashs do no see an invalid command prior to the CFI query. I have tested the patch on AM29LV320-style flashs from Fujitsu and Macronix, plus Intel StrataFlash. Signed-off-by: Michael Schwingen <michael@schwingen.org> Signed-off-by: Stefan Roese <sr@denx.de>
* | uli526x: Fix multiple differ in signedness and parentheses around comparisonJean-Christophe PLAGNIOL-VILLARD2008-02-22-5/+5
|/ | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-armWolfgang Denk2008-02-16-15/+35
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| * Merge branch '080116_at91cap9' of git://linux-arm.org/u-boot-armdevPeter Pearse2008-02-15-15/+35
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| | * AT91CAP9 support : MACB changesStelian Pop2008-02-14-0/+14
| | | | | | | | | | | | | | | Signed-off-by: Stelian Pop <stelian <at> popies.net> Acked-by: Haavard Skinnemoen <hskinnemoen <at> atmel.com>
| | * AT91CAP9 support : build integrationStelian Pop2008-02-14-2/+3
| | | | | | | | | | | | Signed-off-by: Stelian Pop <stelian@popies.net>
| | * Improve DataFlash CS definition.Stelian Pop2008-02-14-13/+18
| | | | | | | | | | | | | | | | | | | | | Use a structure instead of the error prone unnamed array to define the possible dataflash banks. Signed-off-by: Stelian Pop <stelian@popies.net>
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