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* sf: Rename spi_flash filesJagannadha Sutradharudu Teki2013-10-07-4/+4
| | | | | | | | | | Renamed: spi_flash.c -> sf.c spi_flash_internal.h -> sf_internal.h spi_flash_ops.c -> sf_ops.c spi_flash_probe.c -> sf_probe.c Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: spi_flash cleanupsJagannadha Sutradharudu Teki2013-10-07-61/+82
| | | | | | | | | | | More cleanups on spi_flash side: - Removed unneeded comments. - Rearranged macros in proper location. - Rearranged func declerations - Renamed few function names. - Added License headers. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for MX25L51235FJagannadha Sutradharudu Teki2013-10-07-0/+1
| | | | | | Add support for Macronix MX25L51235F SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for MX25L25635FJagannadha Sutradharudu Teki2013-10-07-0/+1
| | | | | | Add support for Macronix MX25L25635F SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: ops: Add static qualifier to spi_flash_cmd_bankaddr_writeJagannadha Sutradharudu Teki2013-10-07-6/+1
| | | | Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Print erase_size while printing flash detailsJagannadha Sutradharudu Teki2013-10-07-1/+2
| | | | | | Included erase_size while printing probed flash details. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Use print_size arg as page_sizeJagannadha Sutradharudu Teki2013-10-07-1/+1
| | | | | | | Use flash->page_size arg in print_size() instead of flash->sector_size while printing detected flas part details. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for S25FL512S_256KJagannadha Sutradharudu Teki2013-10-07-0/+1
| | | | | | Add support for Spansion S25FL512S_256K SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for S25FL256S_256KJagannadha Sutradharudu Teki2013-10-07-1/+2
| | | | | | Add support for Spansion S25FL256S_256K SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for EN25Q64Jagannadha Sutradharudu Teki2013-10-07-0/+1
| | | | | | Add support for EON EN25Q64 SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: Remove unneeded flash drivers filesJagannadha Sutradharudu Teki2013-10-07-1508/+0
| | | | | | | Now the common probing is handled in spi_flash_probe.c hence removed the unneeded flash drivers. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: ramtron: Add support for separate flash driverJagannadha Sutradharudu Teki2013-10-07-283/+125
| | | | | | | | Compared to other spi flashes, ramtron has a different probing and implementation on flash ops, hence moved ramtron probe code into ramtron driver. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Simply the BAR configuration logicJagannadha Sutradharudu Teki2013-10-07-54/+20
| | | | Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for flag status pollingJagannadha Sutradharudu Teki2013-10-07-5/+11
| | | | | | | | From Micron, 512MB onwards, flash requires to poll flag status instead of read status- hence added E_FSR flag on spectific flash parts. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for erase sector selection flagJagannadha Sutradharudu Teki2013-10-07-83/+91
| | | | | | | | SECT_4K, SECT_32K and SECT_64K opeartions are performed to to specific flash by adding a SECT* flag on respective spi_flash_params.flag param. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support to clear flash BP# bitsJagannadha Sutradharudu Teki2013-10-07-0/+7
| | | | | | | | | | Few of the flashes(Atmel, Macronix and SST) require to clear BP# bits in flash power ups. So clear these BP# bits at probe time, so-that the flash is ready for user operations. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for SST_WPJagannadha Sutradharudu Teki2013-10-07-77/+181
| | | | | | | | | | Most of the SST flashes needs to write up using SST_WP, AAI Word Program, so added a flag param on spi_flash_params table. SST flashes, which supports SST_WP need to use a WP write sst_write_wp instead of common flash write. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Give proper spacing on flash table paramsJagannadha Sutradharudu Teki2013-10-07-77/+77
| | | | | | Given proper spacing between flash table params. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for AT45DB* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+9
| | | | | | | | | | Added AT45DB* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for SST25* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+12
| | | | | | | | | | | Added SST25* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
* sf: probe: Add support for S25FL* flash partsJagannadha Sutradharudu Teki2013-10-07-6/+25
| | | | | | | | | | Added S25FL* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for W25* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+32
| | | | | | | | | | Added W25* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for MX25L* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+9
| | | | | | | | | | Added MX25L* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for GD25* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+4
| | | | | | | | | | Added GD25* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for EN25Q* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+4
| | | | | | | | | | Added EN25Q* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add support for M25P* flash partsJagannadha Sutradharudu Teki2013-10-07-1/+8
| | | | | | | | | Added M25P* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: probe: Add new spi_flash_probe supportJagannadha Sutradharudu Teki2013-10-07-122/+385
| | | | | | | | | | | Added new spi_flash_probe support, currently added N25Q* flash part attributes support. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* sf: Divide spi_flash into multiple partsJagannadha Sutradharudu Teki2013-10-07-567/+596
| | | | | | | | | | | | | | | | Divided the spi_flash framework into mutiple parts for - spi_flash.c: spi flash core file, interaction for spi/qspi driver to spi_flash framework. - spi_flash_ops.c spi flash preffered operations, erase,write and read. - spi_flash_probe.c spi flash probing, easy to extend probing functionality. This change will support to extend the functionality in a proper manner. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-10-02-609/+212
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| * Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-10-02-4/+9
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| | * net: fec_mxc: Fix timeouts during tftp transferFabio Estevam2013-09-20-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Performing tftp transfers on mx28 results in random timeouts. Hector Palacios and Robert Hodaszi analyzed the root cause being related to the wrong alignment of the 'buff' buffer inside fec_recv(). Benoît Thébaudeau provided an excellent analysis of the alignment bug that is present on older versions, such as GCC 4.5.4: http://marc.info/?l=u-boot&m=137942904906131&w=2 Use ALLOC_CACHE_ALIGN_BUFFER() to avoid alignment issues from older GCC versions. Reported-by: Hector Palacios <hector.palacios@digi.com> Tested-by: Oliver Metz <oliver@freetz.org> Tested-by: Hector Palacios <hector.palacios@digi.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Marek Vasut <marex@denx.de>
| | * net: fec_mxc: Add support for mx6 solo-liteFabio Estevam2013-09-20-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Similarly as mx25 and mx53, mx6solo-lite needs to setup the MII gasket for RMII mode. Add support for mx6solo-lite. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mmc: fsl_esdhc: Check the result from malloc()Fabio Estevam2013-09-20-0/+2
| | | | | | | | | | | | | | | | | | malloc can fail, so we should better check its return value before using it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * Merge branch 'master' of git://git.denx.de/u-boot-armStefano Babic2013-09-13-73/+261
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS boards.cfg Signed-off-by: Stefano Babic <sbabic@denx.de>
| | * | mxs_nand: Fix ECC strength for NAND flash with OOB size of 224Elie De Brauwer2013-09-11-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a board with an i.mx28 and a Micron MT29F4G08ABAEAH4, Linux says: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xdc (Micron MT29F4G08ABAEAH4), 512MiB, page size: 4096, OOB size: 224) the ECC strength is 16. root@(none):/sys/devices/virtual/mtd/mtd0# for i in ecc_strength oobsize subpagesize; do echo $i = `cat $i`; done ecc_strength = 16 oobsize = 224 subpagesize = 4096 The ECC strength was not properly discovered by U-Boot causing the data written by Linux to return an -74 (EBADMSG) when read from U-Boot. This patch fixes mxs_nand_get_ecc_strength() to function in case of a NAND flash with page_data_size = 4096 and page_oob_size= 224. Signed-off-by: Elie De Brauwer <eliedebrauwer@gmail.com> Acked-by: Scott Wood <scottwood@freescale.com>
| * | | net, phy, cpsw: fix NULL pointer deferenceHeiko Schocher2013-09-20-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | if phy_connect() did not find a phy, phydev is NULL and following code in cpsw_phy_init() crashes. Fix this. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mugunthan V N <mugunthanvnm@ti.com> Cc: Tom Rini <trini@ti.com> Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
| * | | drivers/power/pmic: Add tps65910 driverPhilip, Avinash2013-09-20-0/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a driver for the TPS65910 PMIC that is found in the AM335x GP EVM, AM335x EVM SK and others. Signed-off-by: Philip, Avinash <avinashphilip@ti.com> [trini: Split and rework Avinash's changes into new drivers/power framework] Signed-off-by: Tom Rini <trini@ti.com>
| * | | drivers/power/pmic: Add tps65217 driverGreg Guyotte2013-09-20-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a driver for the TPS65217 PMIC that is found in the Beaglebone family of boards. Signed-off-by: Greg Guyotte <gguyotte@ti.com> [trini: Split and rework Greg's changes into new drivers/power framework] Signed-off-by: Tom Rini <trini@ti.com>
| * | | drivers: s3c44b0_rtc: delete an unused driverMasahiro Yamada2013-09-19-85/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 5dc5f36 removed B2 board support, there are no boards enabling s3c44b0_rtc. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
| * | | drivers: serial_s3c44b0: delete an unused driverMasahiro Yamada2013-09-19-219/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 5dc5f36 removed B2 board support, there are no boards enabling serial_s3c44b0. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
| * | | drivers: s3c44b0_i2c: delete an unused driverMasahiro Yamada2013-09-19-300/+0
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | Since commit 5dc5f36 removed B2 board support, there are no boards enabling s3c44b0_i2c. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it> Acked-by: Heiko Schocher <hs@denx.de>
* | | usb: ehci: Fix test mode for connected portsJulius Werner2013-09-27-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EHCI controller has some very specific requirements for the USB 2.0 port test modes, which were not closely followed in the initial test mode commit. It demands that the host controller is completely shut down (all ports suspended, Run/Stop bit unset) when activating test mode, and will not work on an already enumerated port. This patch fixes that by introducing a new ehci_shutdown() function that closely follows the procedure listed in EHCI 4.14. Also, when we have such a function anyway, we might as well also use it in usb_lowlevel_stop() to make the normal host controller shutdown cleaner. Signed-off-by: Julius Werner <jwerner@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* | | USB: gadget: atmel: disconnect before unbindBo Shen2013-09-24-1/+2
| | | | | | | | | | | | | | | | | | When unbind the gadget driver, need call disconnect first. Signed-off-by: Bo Shen <voice.shen@atmel.com>
* | | usb:g_dnl:dfu: Download gadget and DFU function code clean upLukasz Majewski2013-09-24-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The download gadget code and DFU function lacks of proper declarations for the case when a target board wants to use only one of available usb functions. Moreover the relevant declarations have been moved to consistent localization (like <dfu.h>). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* | | usb:gadget:Remove redundant #includes for USB composite gadget and its functionsLukasz Majewski2013-09-24-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only the <linux/usb/gadget.h> requires error.h include. Hence, several includes of error.h at USB gadget functions are not needed. Moreover unnecessary malloc.h includes were also removed. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* | | usb:g_dnl:ums: Conditional compilation for mass storage function ↵Lukasz Majewski2013-09-24-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (f_mass_storage) The mass storage composite function is now compiled in only when CONFIG_USB_GADGET_MASS_STORAGE is defined. Such change provides binary size reduction for boards which use USB download gadget (like am335x_evm) with DFU, but don't use UMS. For example at am335x_evm board reduction is more than 2KiB for text and around 120B for data. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* | | dfu: ram supportAfzal Mohammed2013-09-24-2/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DFU spec mentions it as a method to upgrade firmware (software stored in writable non-volatile memory). It also says other potential uses of DFU is beyond scope of the spec. Here such a beyond the scope use is being attempted - directly pumping binary images from host via USB to RAM. This facility is a developer centric one in that it gives advantage over upgrading non-volatile memory for testing new images every time during development and/or testing. Directly putting image onto RAM would speed up upgrade process. This and convenience was the initial thoughts that led to doing this, speed improvement over MMC was only 1 second though - 6 sec on RAM as opposed to 7 sec on MMC in beagle bone, perhaps enabling cache and/or optimizing DFU framework to avoid multiple copy for ram (if worth) may help, and on other platforms and other boot media like NAND maybe improvement would be higher. And for a platform that doesn't yet have proper DFU suppport for non-volatile media's, DFU to RAM can be used. Another minor advantage would be to increase life of mmc/nand as it would be less used during development/testing. usage: <image name> ram <start address> <size> eg. kernel ram 0x81000000 0x1000000 Downloading images to RAM using DFU is not something new, this is acheived in openmoko also. DFU on RAM can be used for extracting RAM contents to host using dfu upload. Perhaps this can be extended to io for squeezing out register dump through usb, if it is worth. Signed-off-by: Afzal Mohammed <afzal.mohd.ma@gmail.com> Cc: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: Gerhard Sittig <gsi@denx.de> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Heiko Schocher <hs@denx.de>
* | | dfu: unify mmc/nand read/write ops enumAfzal Mohammed2013-09-24-13/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MMC and NAND independently defines same enumerators for read/write. Unify them by defining enum in dfu header. RAM support that is being added newly also can make use of it. Signed-off-by: Afzal Mohammed <afzal.mohd.ma@gmail.com> Cc: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
* | | dfu: Extract common DFU code to handle "dfu_alt_info" environment variableLukasz Majewski2013-09-24-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New dfu_init_env_entities() function has been extracted from cmd_dfu.c and stored at dfu core. This is a dfu centric code, so it shall be processed in the core. Change-Id: I756c5de922fa31399d8804eaadc004ee98844ec2 Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Tested-by: Heiko Schocher <hs@denx.de>
* | | USB: gadget: add atmel usba udc driverBo Shen2013-09-24-0/+1632
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add atmel usba udc driver support, porting from Linux kernel The original code in Linux Kernel information is as following commit e01ee9f509a927158f670408b41127d4166db1c7 Author: Jingoo Han <jg1.han@samsung.com> Date: Tue Jul 30 17:00:51 2013 +0900 usb: gadget: use dev_get_platdata() Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Bo Shen <voice.shen@atmel.com>
generated by cgit v1.1 at 2024-11-13 15:44:02 +0000