summaryrefslogtreecommitdiff
path: root/drivers
Commit message (Collapse)AuthorAgeLines
* NAND: sync with 2.6.27Scott Wood2008-10-29-43/+141
| | | | | | | | | | | | | This brings the core NAND code up to date with the Linux kernel. Since there were several drivers in Linux as of the last update that are not in u-boot, I'm not bringing over new drivers that have been added since in the absence of an interested party. I did not update OneNAND since it was recently synced by Kyungmin Park, and I'm not sure exactly what the common ancestor is. Signed-off-by: Scott Wood <scottwood@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2008-10-28-5/+1
|\
| * atmel_lcdfb: Straighten out funky vl_sync logicHaavard Skinnemoen2008-10-25-4/+1
| | | | | | | | | | | | | | | | If the board _didn't_ request INVLINE_INVERTED, we set INVLINE_INVERTED, otherwise we don't. WTF? Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * atmel_lcdfb: Eliminate unneeded #include <asm/arch/hardware.h>Haavard Skinnemoen2008-10-25-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | atmel_lcdfb doesn't actually need anything from asm/arch/hardware.h. It includes a file that does, asm/arch/gpio.h, but this file doesn't include <asm/arch/hardware.h> like it's supposed to. Add the missing include to asm/arch/gpio.h and remove the workaround from the atmel_lcdfb driver. This makes the driver compile on avr32. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | powerpc: fix pci window initialization to work with > 4GB DRAMBecky Bruce2008-10-27-3/+7
| | | | | | | | | | | | | | | | | | The existing code has a few errors that need to be fixed in order to support large RAM sizes. Fix those, and add a comment to make it clearer. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* | pci/fsl_pci_init: Removed a bunch pointless trailing backslashes.Kumar Gala2008-10-27-7/+7
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | pci/fsl_pci_init: Added fdt helper for setting up bus-ranges & dma-rangesKumar Gala2008-10-24-0/+20
| | | | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | pci/fsl_pci_init: Add a common PCI inbound setup functionKumar Gala2008-10-24-0/+81
| | | | | | | | | | | | | | | | Add a common setup function that determines the pci_region(s) based on how much memory we have in the system. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | pci/fsl_pci_init: Enable larger address and setting inbound windows properlyKumar Gala2008-10-24-14/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * PCI Inbound window was setup incorrectly. The PCI address and system address were swapped. The PCI address should be setting piwar/piwbear and the system address should be setting pitar. * Removed masking of addresses to allow for system address to support system address & PCI address >32-bits * Set PIWBEAR & POTEAR to allow for full 64-bit PCI addresses * Respect the PCI_REGION_PREFETCH for inbound windows Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | pci: Allow for PCI addresses to be 64-bitKumar Gala2008-10-24-47/+78
|/ | | | | | | | | | PCI bus is inherently 64-bit. While not all system require access to the full 64-bit PCI address range some do. This allows those systems to enable the full PCI address width via CONFIG_SYS_PCI_64BIT. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com> Acked-by: Wolfgang Denk <wd@denx.de>
* Cleanup: fix "MHz" spellingWolfgang Denk2008-10-21-9/+9
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge git://git.denx.de/u-boot into x1Markus Klotzbuecher2008-10-21-1634/+3127
|\ | | | | | | | | | | Conflicts: drivers/usb/usb_ohci.c
| * Merge 'next' branchWolfgang Denk2008-10-18-860/+1131
| |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: board/freescale/mpc8536ds/mpc8536ds.c include/configs/mgcoge.h Signed-off-by: Wolfgang Denk <wd@denx.de>
| | * fsl_law clear enable before changing.Ed Swarthout2008-10-18-0/+1
| | | | | | | | | | | | | | | | | | | | | Debug sessions may have left enabled laws. Changing lawbar with an unkown enabled tgtid could cause problems. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
| | * mgsuvd: fix compiler warning when using soft_i2c driverHeiko Schocher2008-10-18-0/+4
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| | * rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-723/+723
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * I2C: adding new "i2c bus" Command to the I2C Subsystem.Heiko Schocher2008-10-18-1/+14
| | | | | | | | | | | | | | | | | | | | | With this Command it is possible to add new I2C Busses, which are behind 1 .. n I2C Muxes. Details see README. Signed-off-by: Heiko Schocher <hs@denx.de>
| | * soft_i2c: Add CFG_I2C_INIT_BOARD optionHeiko Schocher2008-10-18-0/+11
| | | | | | | | | | | | | | | | | | | | | This patch adds the option for a boardspecific I2C deblocking mechanism for the soft i2c driver. Signed-off-by: Heiko Schocher <hs@denx.de>
| | * lm75: Make the LM75 MULTI_BUS compatible.Heiko Schocher2008-10-18-0/+6
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| | * lm75: fix Codingstyle issues.Heiko Schocher2008-10-18-123/+99
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| | * soft_i2c: prevent compiler warnings if driver does not use CPU Pins.Heiko Schocher2008-10-18-37/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following warnings, when using the soft_i2c driver using no CPU pins on MPC82xx or MPC8xx systems: soft_i2c.c: In function 'send_reset': soft_i2c.c:93: warning: unused variable 'immr' soft_i2c.c: In function 'send_start': soft_i2c.c:124: warning: unused variable 'immr' soft_i2c.c: In function 'send_stop': soft_i2c.c:146: warning: unused variable 'immr' soft_i2c.c: In function 'send_ack': soft_i2c.c:171: warning: unused variable 'immr' soft_i2c.c: In function 'write_byte': soft_i2c.c:196: warning: unused variable 'immr' soft_i2c.c: In function 'read_byte': soft_i2c.c:244: warning: unused variable 'immr' Signed-off-by: Heiko Schocher <hs@denx.de>
| | * i2c: add CONFIG_I2C_MULTI_BUS for soft_i2c and mpc8260 i2c driver.Heiko Schocher2008-10-18-0/+36
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| | * hwmon: Add LM63 supportDirk Eibach2008-10-18-0/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the National LM63 temperature sensor with integrated fan control. It's used on the GDSys Neo board (405EP) which will be submitted later. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Stefan Roese <sr@denx.de>
| | * Adds two more ethernet interface to 83xxrichardretanubun2008-10-18-1/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | Added as a convenience for other platforms that uses MPC8360 (has 8 UCC). Six eth interface is chosen because the platform I am using combines UCC1&2 and UCC3&4 as 1000 Eth and the other four UCCs as 10/100 Eth. Signed-off-by: Richard Retanubun <RichardRetanubun@RugggedCom.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| | * Change UEC PHY interface to RGMII on MPC8568MDSHaiying Wang2008-10-18-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change UEC phy interface from GMII to RGMII on MPC8568MDS board Because on MPC8568MDS, GMII interface is only recommended for 1000Mbps speed, but RGMII interface can work at 10/100/1000Mbps, and RGMII interface works more stable. Now both UEC1 and UEC2 can work properly under u-boot. It is also in consistent with the kernel setting for 8568 UEC phy interface. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | Merge branch 'master' of /home/wd/git/u-boot/master/Wolfgang Denk2008-10-17-1/+1
| |\ \
| | * | Coding Style cleanup, update CHANGELOG, prepare 2008.10-rc3v2008.10-rc3Wolfgang Denk2008-10-15-1/+1
| | |/ | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | Fix the function conflict in x86emu when DEBUG is onJason Jin2008-10-17-3/+3
| |/ | | | | | | | | | | | | | | | | The function parse_line() in common/main.c was exposed globally by commit 6636b62a6efc7f14e6e788788631ae7a7fca4537, Result in conflict with the same name funciton in drivers/bios_emulator/x86emu/debug.c when define the DEBUG. This patch fix this by renaming the function in the debug.c file. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
| * Remove CFG_EEPROM_PAGE* dependencies for temperature sensorsPeter Tyser2008-10-14-17/+0
| | | | | | | | | | | | | | | | The checks for CFG_EEPROM_PAGE_WRITE_ENABLE and CFG_EEPROM_PAGE_WRITE_BITS in various temperature sensor drivers are not necessary Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
| * Fix the NAND size overflow issue.Jason Jin2008-10-14-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | When the total size of all NAND devices exceeds 4 GiB, the size will overflow. This patch tries to fix this. Note that we still have a problem when a single NAND device is bigger than 4 GiB: then the overflow would actually happen earlier, i. e. when storing the size in nand_info[].size, as nand_info[].size is an "u_int32_t". Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2008-10-14-723/+1939
| |\
| | * AX88180: new gigabit network driverLouis Su2008-10-13-0/+1140
| | | | | | | | | | | | | | | Signed-off-by: Louis Su <louis@asix.com.tw> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| | * enable 10/100M at VSC8601 at tsec driverAndre Schwarz2008-10-13-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently VSC8601 doesn't link with 10/100M partners if the EEPROM/Strapping is not set up. Setting the auto-neg register fixes this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| | * net: ne2000: Divided a function of NE2000 driverNobuhiro Iwamatsu2008-10-13-723/+797
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | get_prom function was used __attriute__ , but it is not enable. ax88796.o does not do link besides ne2000.o. When ld is carried out, get_prom function of ax88796.c is ignored. This problem is a thing by specifications of ld. I checked and test this patch on SuperH and MIPS. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | fsl_pci_init do not scan bus when configured as an end-pointEd Swarthout2008-10-13-2/+15
| |/ | | | | | | | | Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * CFI: cfi_flash write fix for AMD legacyEd Swarthout2008-10-13-3/+5
| | | | | | | | | | | | | | | | The flash_unlock_seq requires a sector for AMD_LEGACY. Fix a retcode check typeo. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * cfi_flash: do not reset flash when probe failsMike Frysinger2008-10-02-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CFI flash driver starts at flash_init() which calls down into flash_get_size(). This starts by calling flash_detect_cfi(). If said function fails, flash_get_size() finishes by attempting to reset the flash. Unfortunately, it does this with an info->portwidth set to 0x10 which filters down into flash_make_cmd() and that happily smashes the stack by sticking info->portwidth bytes into a cfiword_t variable that lives on the stack. On a 64bit system you probably won't notice, but killing the last 8 bytes on a 32bit system usually leads to a corrupt return address. Which is what happens on a Blackfin system. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Stefan Roese <sr@denx.de>
| * Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2008-09-21-3/+5
| |\
| | * Support for multiple SGMII/TBI interfaces for TSEC ethernetPeter Tyser2008-09-16-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix TBI PHY accesses to use the proper offset in CPU register space. The previous code would incorrectly access the TBI PHY by reading/writing to CPU register space at the same location as would be used to access external PHYs. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * | sh: Fix compile warningNobuhiro Iwamatsu2008-09-19-17/+22
| | | | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: Fix typo in SH serial driverNobuhiro Iwamatsu2008-09-19-1/+1
| |/ | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | The PIPE_INTERRUPT flag is used wrongRemy Bohmer2008-10-14-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | At a lot of places in the code the PIPE_INTERRUPT flags and friends are used wrong. The wrong bits are compared to this flag resulting in wrong conditions. Also there are macros that should be used for PIPE_* flags. This patch tries to fix them all, however, I was not able to test the changes, because I do not have any of these boards. Review required! Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* | fix USB initialisation procedureRemy Bohmer2008-10-14-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The max packet size is encoded as 0,1,2,3 for 8,16,32,64 bytes. At some places directly 8,16,32,64 was used instead of the encoded value. Made a enum for the options to make this more clear and to help preventing similar errors in the future. After fixing this bug it became clear that another bug existed where the 'pipe' is and-ed with PIPE_* flags, where it should have been 'usb_pipetype(pipe)', or even better usb_pipeint(pipe). Also removed the triple 'get_device_descriptor' sequence, it has no use, and Windows nor Linux behaves that way. There is also a poll going on with a timeout when usb_control_msg() fails. However, the poll is useless, because the flag will never be set on a error, because there is no code that runs in a parallel that can set this flag. Changed this to something more logical. Tested on AT91SAM9261ek and compared the flow on the USB bus to what Linux is doing. There is no difference anymore in the early initialisation sequence. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* | usb: Fix compile warning of r8a66597-hcdNobuhiro Iwamatsu2008-09-19-2/+2
| | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* | Refactoring parts of the common USB OHCI codeRemy Bohmer2008-09-17-451/+556
|/ | | | | | | | | | | | This patch refactors some large routines of the USB OHCI code by making some routines smaller and more readable which helps debugging and understanding the code. (Makes the code looks somewhat more like the Linux implementation.) Also made entire file compliant to Linux Coding Rules (checkpatch.pl compliant) Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2008-09-13-6/+50
|\
| * fsl_elbc_nand: ecclayout cleanupsAnton Vorontsov2008-09-12-4/+0
| | | | | | | | | | | | | | | | | | | | This patch deletes oobavail assignments, they're calculated by the nand core code in nand_scan_tail, plus current oobavail values are wrong for the LP NANDs. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * fsl_elbc_nand: implement support for flash-based BBTAnton Vorontsov2008-09-12-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements support for flash-based BBT for chips working through ELBC NAND controller, so that NAND core will not have to re-scan for bad blocks on every boot. Because ELBC controller may provide HW-generated ECCs we should adjust bbt pattern and bbt version positions in the OOB free area. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * fsl_elbc_nand: fix OOB workability for large page NAND chipsAnton Vorontsov2008-09-12-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For large page chips, nand_bbt is looking into OOB area, and checking for "0xff 0xff" pattern at OOB offset 0. That is, two bytes should be reserved for bbt means. But ELBC driver is specifying ecclayout so that oobfree area starts at offset 1, so only one byte left for the bbt purposes. This causes problems with any OOB users, namely JFFS2: after first mount JFFS2 will fill all OOBs with "erased marker", so OOBs will contain: OOB Data: ff 19 85 20 03 00 ff ff ff 00 00 08 ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff And on the next boot, NAND core will rescan for bad blocks, then will see "0xff 0x19" pattern, and will mark all blocks as bad ones. To fix the issue we should implement our own bad block pattern: just one byte at OOB start. Though, this will work only for x8 chips. For x16 chips two bytes must be checked. Since ELBC driver does not support x16 NANDs (yet), we're safe for now. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2008-09-12-10/+10
|\ \
generated by cgit v1.1 at 2024-12-28 07:31:36 +0000