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* net: reduce boot latency on QE UEC based boardsKim Phillips2008-01-16-48/+79
| | | | | | | | | | | | | | | actually polling for PHY autonegotiation to finish enables us to remove the 5 second boot prompt latency present on QE based boards. call to qe_set_mii_clk_src in init_phy, and mv call to init_phy from uec_initialize to uec_init by Joakim Tjernlund; autonegotiation wait code shamelessly stolen from tsec driver. also rm unused CONFIG_RMII_MODE code. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* TSEC driver: Change MDIO support to allow access to any PHYs on the MDIO busmichael.firth@bt.com2008-01-16-20/+12
| | | | | | | | | The current TSEC driver limits MDIO access to the devices that have been configured as attached to a TSEC MAC. This patch allows access to any PHY device on the MDIO bus through the 'mii' commands. Signed-off-by: Michael Firth <michael.firth@bt.com> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* QE UEC: Extend number of supported UECs to 4David Saada2008-01-15-1/+42
| | | | | | | | | This patch extends the number of supported UECs to 4. Note that the problem of QE thread resources exhaustion is resolved by setting the correct number of QE threads according to Ethernet type (GBE or FE). Signed-off-by: David Saada <david.saada@ecitele.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* QE: fix compile warningDave Liu2008-01-14-1/+2
| | | | | | | | | qe.c: In function 'qe_upload_firmware': qe.c:390: warning: pointer targets in passing argument 2 uec.c: In function 'uec_initialize': uec.c:1236: warning: 'uec_info' may be used uninitialized Signed-off-by: Dave Liu <daveliu@freescale.com>
* CFI: Fix CONFIG_FLASH_CFI_LEGACY compilationMichael Schwingen2008-01-13-2/+2
| | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org> Acked-by: Stefan Roese <sr@denx.de>
* USB: Add Philips 1561 PCI-OHCI idsTsiChung Liew2008-01-12-0/+1
| | | | | | (needed for M5475EVB) Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Remove superfluous preprocessor conditionals from LM73 driverLarry Johnson2008-01-12-10/+1
| | | | | | | | (1) Remove unused symbol "CFG_EEPROM_PAGE_WRITE_ENABLE". (2) Use conditional Makefile.o. Signed-off-by: Larry Johnson <lrj@acm.org>
* Add Fujitsu CoralP/Lime video driverAnatolij Gustschin2008-01-11-0/+457
| | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Rodolfo Giometti <giometti@linux.it>
* Fix video console newline and carriage return handlingAnatolij Gustschin2008-01-11-4/+23
| | | | | | | | | Lines of the lenght CONSOLE_COLS or greater than CONSOLE_COLS are not displayed correctly. This is an attempt to fix this issue. Also add carriage return handling. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Rodolfo Giometti <giometti@linux.it>
* Fix Ethernet init() return codesBen Warren2008-01-10-20/+21
| | | | | | | | | | | | | | | | | | Change return values of init() functions in all Ethernet drivers to conform to the following: >=0: Success <0: Failure All drivers going forward should return 0 on success. Current drivers that return 1 on success were left as-is to minimize changes. Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-By: Timur Tabi <timur@freescale.com>
* Coding Style cleanup; update CHANGELOGWolfgang Denk2008-01-10-9/+9
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* 85xx: add ability to upload QE firmwareTimur Tabi2008-01-09-0/+275
| | | | | | | | | | | Define the layout of a binary blob that contains a QE firmware and instructions on how to upload it. Add function qe_upload_firmware() to parse the blob and perform the actual upload. Add command-line command "qe fw" to take a firmware blob in memory and upload it. Update ft_cpu_setup() on 85xx to create the 'firmware' device tree node if U-Boot has uploaded a firmware. Fully define 'struct rsp' in immap_qe.h to include the actual RISC Special Registers. Signed-off-by: Timur Tabi <timur@freescale.com>
* fix various commentsMarcel Ziswiler2008-01-09-4/+3
| | | | Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
* fix comments with new drivers organizationMarcel Ziswiler2008-01-09-8/+9
| | | | Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
* Fix endianness conversions in rtl8169 driverGuennadi Liakhovetski2008-01-09-55/+45
| | | | | | | | | | It is unclear on what platforms this driver has been tested, since noone up to now defines CONFIG_RTL8169 in the board configuration header. Now it has been fixed for a big-endian mpc8241 based linkstation platform. This patch presents the necessary endianness conversion fixes. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
* Add Epson RX8025 RTC supportMatthias Fuchs2008-01-09-0/+228
| | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
* Add support CONFIG_UEC_ETH3 in MPC83xxJoakim Tjernlund2008-01-08-0/+23
| | | | Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* mpc83xx: Add the support of MPC837xEMDS boardDave Liu2008-01-08-0/+10
| | | | | | | | | | | The MPC837xEMDS board support: * DDR2 400MHz hardcoded and SPD init * Local bus NOR Flash * I2C, UART, MII and RTC * eTSEC RGMII * PCI host Signed-off-by: Dave Liu <daveliu@freescale.com>
* cfi_flash: Fix bug in flash_isset() to use correct 32bit functionStefan Roese2008-01-02-1/+1
| | | | | | | This bug was detected on the LWMON5 target which has 2 Intel 16bit wide flash chips connected to a 32bit wide port. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flashWolfgang Denk2008-01-02-1/+51
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| * cfi_flash: Add missing check for erased dest to flash_write_cfibuffer()Stefan Roese2007-12-27-1/+51
| | | | | | | | | | | | | | | | | | The check for an sufficiently erased destination was missing in the buffered write function of the cfi flash driver (when CFG_FLASH_USE_BUFFER_WRITE is defined). This patch adds this check to that writing to such a region will fail with the currect error message. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of /home/stefan/git/u-boot/u-boot into for-1.3.2-ver2Stefan Roese2007-12-27-785/+1749
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| * Fix coding style issues; update CHANGELOG.Wolfgang Denk2007-12-27-10/+10
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2007-12-27-0/+292
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| | * Merge branch 'master' of git://www.denx.de/git/u-boot-shWolfgang Denk2007-12-27-0/+292
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS Signed-off-by: Wolfgang Denk <wd@denx.de>
| | | * sh: Moved driver of the SuperH dependenceNobuhiro Iwamatsu2007-12-07-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The composition of the directory in the drivers/ changed. I moved SuperH serial driver and marubun PCMCIA driver. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| | | * Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu2007-12-07-169/+6099
| | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/Makefile
| | | * | sh: Add marubun's pcmcia driverNobuhiro Iwamatsu2007-11-29-0/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Marubun pcmcia is a chip for PCMCIA used with SuperH. Of course, this can be used even by other architectures. When use this driver, came to be able to use CompactFlash and Ethernet. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| | | * | sh: Update SuperH SCIF driverNobuhiro Iwamatsu2007-11-29-15/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Changed volatile unsigned to vu_. - Changed Makefile for kconfig. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| | | * | Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu2007-11-29-293/+3027
| | | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/Makefile
| | | * \ \ Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu2007-09-23-9120/+34597
| | | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: CREDITS
| | | * | | | sh: First support code of SuperH.Nobuhiro Iwamatsu2007-05-13-1/+178
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | | | | | Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xxWolfgang Denk2007-12-27-0/+23
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| | * | | | | Handle MPC85xx PCIe reset errata (PCI-Ex 38)Kumar Gala2007-12-11-0/+23
| | | |_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the MPC85xx boards that have PCIe enable the PCIe errata fix. (MPC8544DS, MPC8548CDS, MPC8568MDS). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | | cfi_flash: Add manufacturer-specific fixupsHaavard Skinnemoen2007-12-17-14/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Run fixups based on the JEDEC manufacturer ID independent of the command set ID. This changes current behaviour: Previously, geometry reversal for AMD chips were done based on the command set ID, while they are now done based on the JEDEC manufacturer and device ID. Also add fixup for top-boot Atmel chips. A fixup is needed for AT49BV6416(T) too, but since u-boot currently only reads the low byte of the device ID, there's no way to tell it apart from AT49BV642D, which should not have this fixup. Since AT49BV642D support is necessary to get ATNGW100 board support into mainline, I've commented out the fixup for now. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Add cmdset-specific init functionsHaavard Skinnemoen2007-12-17-63/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move things like reading JEDEC IDs and fixing up geometry reversal into separate functions. The geometry reversal fixup is now performed by altering the qry structure directly, which makes the sector init code slightly cleaner. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Read whole QRY structure in one goHaavard Skinnemoen2007-12-17-86/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Read out the whole CFI Standard Query structure after successful cfi identification. This allows subsequent code to access this information directly without having to go through flash_read_uchar() and friends. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Use map_physmem() and unmap_physmem()Haavard Skinnemoen2007-12-13-60/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use map_physmem() and unmap_physmem() to convert from physical to virtual addresses. This gives the arch a chance to provide an uncached mapping for flash accesses. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Introduce read and write accessorsHaavard Skinnemoen2007-12-13-78/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce flash_read{8,16,32,64) and flash_write{8,16,32,64} and use them to access the flash memory. This makes it clearer when the flash is actually being accessed; merely dereferencing a volatile pointer looks just like any other kind of access. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Reorder functions and eliminate extra prototypesHaavard Skinnemoen2007-12-13-687/+656
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reorder the functions in cfi_flash.c so that each function only uses functions that have been defined before it. This allows the static prototype declarations near the top to be eliminated and might allow gcc to do a better job inlining functions. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Make some needlessly global functions staticHaavard Skinnemoen2007-12-13-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make functions not declared in any header file static. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | cfi_flash: Break long linesHaavard Skinnemoen2007-12-13-115/+189
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch tries to keep all lines in the cfi_flash driver below 80 columns. There are a few lines left which don't fit this requirement because I couldn't find any trivial way to break them (i.e. it would take some restructuring, which I intend to do in a later patch.) Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| * | | | | CFI: synchronize command offsets with Linux CFI driverBartlomiej Sieka2007-12-13-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes non-working CFI Flash on the Inka4x0 board. Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| * | | | | CFI: Coding style cleanupStefan Roese2007-12-08-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| * | | | | CFI: support JEDEC flash roms in CFI-flash frameworkMichael Schwingen2007-12-08-12/+411
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch adds support for non-CFI flash ROMS, by hooking into the CFI flash code and using most of its code, as recently discussed here in the thread "Mixing CFI and non-CFI flashs". Signed-off-by: Michael Schwingen <michael@schwingen.org> Signed-off-by: Stefan Roese <sr@denx.de>
* | | | | Add driver for National Semiconductor LM73 temperature sensorLarry Johnson2007-12-27-0/+182
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is based on the driver for the LM75. Signed-off-by: Larry Johnson <lrj@acm.org>
* | | | | Add driver for STMicroelectronics M41T60 RTCLarry Johnson2007-12-27-0/+262
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is based on the driver for the M41T11. In the intended application, the RTC will be powered by a large capacitor, rather than a battery. The driver therefore checks to see whether the RTC has lost power. The chip's OUT bit is normally reset from its power-up state. If the OUT bit is read as set, or if the date and time are not valid, then the RTC is assumed to have lost power, and its date and time are reset to 1900-01-01 00:00:00. Support for adjusting the speed of the clock to improve accuracy is provided through an environment variable. Signed-off-by: Larry Johnson <lrj@acm.org>
* | | | | rtc: Fix merging problemStefan Roese2007-12-11-0/+178
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
* | | | | Merge commit 'u-boot/master' into for-1.3.1Stefan Roese2007-12-11-109/+7153
|\ \ \ \ \ | |/ / / / | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/rtc/Makefile
| * | | | drivers/mtd : move mtd drivers to drivers/mtdJean-Christophe PLAGNIOL-VILLARD2007-11-25-9/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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