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| * phy: export genphy_parse_link()Yegor Yefremov2013-06-242-1/+2
| | | | | | | | Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
| * net: Add sunxi (Allwinner) wemac driverHenrik Nordström2013-06-243-0/+535
| | | | | | | | | | | | | | | | | | | | This patch adds support for the WEMAC, the ethernet controller included in the Allwinner A10 SoC. It will get used in the upcoming A10 board support. From: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
| * checkpatch: add ignore for network block comment style checkingBo Shen2013-06-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When use checkpatch.pl to check network related patch, it will report --->8--- WARNING: networking block comments don't use an empty /* line, use /* Comment... ---<8--- So, add --ignore NETWORKING_BLOCK_COMMENT_STYLE into .checkpatch.conf This will help to keep all driver include network related driver use the same comment style Signed-off-by: Bo Shen <voice.shen@atmel.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxxTom Rini2013-06-242-40/+38
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| * | ac14xx: rephrase network boot config for developmentGerhard Sittig2013-06-241-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - remove the builtin 'rootpath' spec (according to U-Boot project policy) and require user provided environments to contain these - rephrase the evaluation of the 'muster_nr' approach which allows to quickly switch among several network boot setups (make the setting transparent when empty, resulting in default DULG behaviour) - reduce the ARP timeout for faster network boot Signed-off-by: Gerhard Sittig <gsi@denx.de>
| * | ac14xx: use the official product name everywhereGerhard Sittig2013-06-241-5/+5
| | | | | | | | | | | | | | | | | | remove remaining "k6" code names, switch to the official 'ac14xx' name Signed-off-by: Gerhard Sittig <gsi@denx.de>
| * | ac14xx: remove obsolete board config itemsGerhard Sittig2013-06-241-6/+0
| | | | | | | | | | | | | | | | | | | | | - use the default baudrate table for serial communication - remove hostname/boofile/rootpath defines which were not referenced elsewhere Signed-off-by: Gerhard Sittig <gsi@denx.de>
| * | ac14xx: re-order the recovery condition checksGerhard Sittig2013-06-241-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | re-order the conditions which make the recovery system startup: combine those conditions which were explicitly initiated (key press, software request) and those which post-process error conditions (installer issues) Signed-off-by: Gerhard Sittig <gsi@denx.de>
| * | ac14xx: minor improvement in diagnosticsGerhard Sittig2013-06-241-14/+20
| | | | | | | | | | | | | | | | | | | | | - minor rewording of diagnostics output - make diagnostics optional and off by default Signed-off-by: Gerhard Sittig <gsi@denx.de>
| * | ac14xx: cleanup comments in the board supportGerhard Sittig2013-06-242-11/+4
| | | | | | | | | | | | | | | | | | fix typos, minor rephrasing, remove obsolete notes and TODO items Signed-off-by: Gerhard Sittig <gsi@denx.de>
| * | ac14xx: fix a potential NULL deref in diagnosticsGerhard Sittig2013-06-241-2/+6
| | | | | | | | | | | | | | | | | | | | | getenv() immediately after setenv() may perfectly legally return NULL, so make sure to not deference an invalid pointer when creating diagnostic output Signed-off-by: Gerhard Sittig <gsi@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2013-06-249-139/+360
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| * | sf: Warn to use BAR for > 16MiB flashesJagannadha Sutradharudu Teki2013-06-231-0/+6
| | | | | | | | | | | | | | | | | | Warning for > 16MiB flashes to #define CONFIG_SPI_FLASH_BAR Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: Add debug messages on spi_flash_read_commonJagannadha Sutradharudu Teki2013-06-231-1/+11
| | | | | | | | | | | | | | | | | | | | | - Added debug's on spi_flash_read_common() - Added space Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: Place the sf calls in proper orderJagannadha Sutradharudu Teki2013-06-231-92/+92
| | | | | | | | | | | | | | | | | | Placed the sf calls in proper order - erase/write/read Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: Unify spi_flash write codeJagannadha Sutradharudu Teki2013-06-232-67/+63
| | | | | | | | | | | | | | | | | | | | | Move common flash write code into spi_flash_write_common(). Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | sf: Add flag status register polling supportJagannadha Sutradharudu Teki2013-06-234-4/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Flag status register polling is required for micron 512Mb flash devices onwards, for performing erase/program operations. Like polling for WIP(Write-In-Progress) bit in read status register, spi_flash_cmd_wait_ready will poll for PEC(Program-Erase-Control) bit in flag status register. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: Remove spi_flash_cmd_poll_bit()Jagannadha Sutradharudu Teki2013-06-232-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | There is no other call other than spi_flash_cmd_wait_ready(), hence removed spi_flash_cmd_poll_bit and use the poll status code spi_flash_cmd_wait_ready() itself. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: spansion: Add support for S25FL512S_64KJagannadha Sutradharudu Teki2013-06-231-0/+7
| | | | | | | | | | | | | | | | | | Add support for Spansion S25FL512S_64K SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: stmicro: Add support for N25Q1024AJagannadha Sutradharudu Teki2013-06-231-0/+6
| | | | | | | | | | | | | | | | | | Add support for Numonyx N25Q1024A SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: stmicro: Add support for N25Q1024Jagannadha Sutradharudu Teki2013-06-231-0/+6
| | | | | | | | | | | | | | | | | | Add support for Numonyx N25Q1024 SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: stmicro: Add support for N25Q512AJagannadha Sutradharudu Teki2013-06-231-0/+6
| | | | | | | | | | | | | | | | | | Add support for Numonyx N25Q512A SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: stmicro: Add support for N25Q512Jagannadha Sutradharudu Teki2013-06-231-0/+6
| | | | | | | | | | | | | | | | | | Add support for Numonyx N25Q512 SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: Use spi_flash_addr() in write callJagannadha Sutradharudu Teki2013-06-231-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | Use the existing spi_flash_addr() for 3-byte addressing cmd filling in write call. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: Add bank addr code in CONFIG_SPI_FLASH_BARJagannadha Sutradharudu Teki2013-06-234-11/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Defined bank addr code on CONFIG_SPI_FLASH_BAR macro, to reduce the size for existing boards which has < 16Mbytes SPI flashes. It's upto user which has provision to use the bank addr code for flashes which has > 16Mbytes. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: Update sf read to support all sizes of flashesJagannadha Sutradharudu Teki2013-06-231-3/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updated the spi_flash read func to support all sizes of flashes using bank reg addr facility. The same support has been added in below patch for erase/write spi_flash functions: "sf: Support all sizes of flashes using bank addr reg facility" (sha1: c956f600cbb0943d0afe1004cdb503f4fcd8f415) With these new updates on sf framework, the flashes which has < 16MB are not effected as per as performance is concern and but the u-boot.bin size incrased ~460 bytes. sf update(for first 16MBytes), Changes before: U-Boot> sf update 0x1000000 0x0 0x1000000 - N25Q256 16777216 bytes written, 0 bytes skipped in 199.72s, speed 86480 B/s - W25Q128BV 16777216 bytes written, 0 bytes skipped in 351.739s, speed 48913 B/s - S25FL256S_64K 16777216 bytes written, 0 bytes skipped in 65.659s, speed 262144 B/s sf update(for first 16MBytes), Changes before: U-Boot> sf update 0x1000000 0x0 0x1000000 - N25Q256 16777216 bytes written, 0 bytes skipped in 198.953s, speed 86480 B/s - W25Q128BV 16777216 bytes written, 0 bytes skipped in 350.90s, speed 49200 B/s - S25FL256S_64K 16777216 bytes written, 0 bytes skipped in 66.521s, speed 262144 B/s Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: Update sf to support all sizes of flashesJagannadha Sutradharudu Teki2013-06-231-13/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updated the spi_flash framework to handle all sizes of flashes using bank/extd addr reg facility The current implementation in spi_flash supports 3-byte address mode due to this up to 16Mbytes amount of flash is able to access for those flashes which has an actual size of > 16MB. As most of the flashes introduces a bank/extd address registers for accessing the flashes in 16Mbytes of banks if the flash size is > 16Mbytes, this new scheme will add the bank selection feature for performing write/erase operations on all flashes. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: Read flash bank addr register at probe timeJagannadha Sutradharudu Teki2013-06-233-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Read the flash bank addr register to get the state of bank in a perticular flash. and also bank write happens only when there is a change in bank selection from user. bank read only valid for flashes which has > 16Mbytes those are opearted in 3-byte addr mode, each bank occupies 16Mytes. Suppose if the flash has 64Mbytes size consists of 4 banks like bank0, bank1, bank2 and bank3. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | sf: Discover the bank addr commandsJagannadha Sutradharudu Teki2013-06-233-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bank/Extended addr commands are specific to particular flash vendor so discover them based on the idocode0. Assign the discovered bank commands to spi_flash members so-that the bank read/write will use their specific operations. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: Add bank address register writing supportJagannadha Sutradharudu Teki2013-06-232-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides support to program a flash bank address register. extended/bank address register contains an information to access the 4th byte addressing in 3-byte address mode. reff' the spec for more details about bank addr register in Page-63, Table 8.16 http://www.spansion.com/Support/Datasheets/S25FL128S_256S_00.pdf Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | spi: mxc_spi: Use DIV_ROUND_UP at appropriate placesAxel Lin2013-06-221-3/+3
| | | | | | | | | | | | | | | | | | | | | This change slightly improves readability. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | spi: cf_qspi: Use DIV_ROUND_UP at appropriate placeAxel Lin2013-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This change slightly improves readability. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Richard Retanubun <richardretanubun@ruggedcom.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | sf: winbond: Add support for W25QXXXFVJagannadha Sutradharudu Teki2013-06-221-6/+6
| | | | | | | | | | | | | | | | | | Add support for Winbond W25QXXXFV SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: winbond: Add support for W25Q16DWJagannadha Sutradharudu Teki2013-06-221-0/+5
| | | | | | | | | | | | | | | | | | Add support for Winbond W25Q16DW SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: winbond: Add support for W25Q128FWJagannadha Sutradharudu Teki2013-06-221-0/+5
| | | | | | | | | | | | | | | | | | Add support for Winbond W25Q128FW SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: winbond: Update the names for W25Q 0x40XX ID's flash partsJagannadha Sutradharudu Teki2013-06-221-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | Use the exact names for W25Q 0x40XX ID's flash parts, as the same sizes of flashes comes with different ID's. so-that the distinguishes becomes easy with this change. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | sf: spansion: Correct name of S25FL128S 64K Sector partJagannadha Sutradharudu Teki2013-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Corrected the name of S25FL128S 64K sector part SPI flash, S25FL128S supported has been added in below commit "sf: spansion: Add support for S25FL128S" (sha1: 1bfb9f156aa66cca6bb9c773867a1f02a84b14be) Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-06-2282-783/+1899
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| * | | arm: optimize relocate_code routineAlbert ARIBAUD2013-06-211-20/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use section symbols directly Drop support for R_ARM_ABS32 record types Eliminate unneeded intermediate registers Optimize relocation table iteration Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * | | arm: make __rel_dyn_{start, end} compiler-generatedAlbert ARIBAUD2013-06-219-23/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change is only done where needed: some linker scripts may contain relocation symbols yet remain unchanged. __rel_dyn_start and __rel_dyn_end each requires its own output section; putting them in relocation sections changes their flags and breaks relocation. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * | | arm: make __image_copy_{start, end} compiler-generatedAlbert ARIBAUD2013-06-2110-14/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change is only done where needed: some linker scripts may contain __image_copy_{start,end} yet remain unchanged. Also, __image_copy_end needs its own section; putting it in relocation sections changes their flags and makes relocation break. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * | | arm: generalize lib/bss.c into lib/sections.cAlbert ARIBAUD2013-06-212-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | File arch/arm/lib/bss.c was initially defined for BSS only, but is now going to also contain definitions for other section-boundary-related symbols, so rename it for better accuracy. Also, remove useless 'used' attributes. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * | | remove all references to .dynsymAlbert ARIBAUD2013-06-2116-82/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Discard all .dynsym sections from linker scripts Remove all __dynsym_start definitions from linker scripts Remove all __dynsym_start references from the codebase Note: this touches include/asm-generic/sections.h, which is not ARM-specific, but actual uses of __dynsym_start are only in ARM, so this patch can safely go through the ARM repository. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * | | arm: ensure u-boot only uses relative relocationsAlbert ARIBAUD2013-06-212-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a Makefile target ('checkarmreloc') which fails if the ELF binary contains relocation records of types other than R_ARM_RELATIVE. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * | | net2big_v2: initialize LEDs at startupSimon Guinot2013-06-202-7/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows to configure the net2big_v2 LEDs at startup (through the GPIO extension bus). The front blue LED is enabled and the SATA rear LEDs are configured to blink in relation with the SATA activity. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
| * | | LaCie/common: add support for the CPLD GPIO busSimon Guinot2013-06-202-0/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the CPLD GPIO bus found on some LaCie boards (as the 2Big/5Big Network v2 and the 2Big NAS). This parallel GPIO bus exposes two registers (address and data). Each of this register is made up of several dedicated GPIOs. An extra GPIO is used to notify the CPLD that the registers have been updated. Mostly this bus is used to configure the LEDs on LaCie boards. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
| * | | net2big_v2: initialize I2C fan at startupSimon Guinot2013-06-203-2/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch ensures minimal cooling for the net2big_v2 by automatically starting the I2C fan (GMT G762) at low speed (2800 RPM). Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
| * | | Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2013-06-1913-176/+164
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| | * | | arm: omap4: panda: Fix checkpatch on panda fileDan Murphy2013-06-181-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the checkpatch warning on the panda.c file for leading spaces. Fix the CHECK warnings on the panda.c file for parenthesis alignment. Signed-off-by: Dan Murphy <dmurphy@ti.com>
| | * | | arm: omap4: panda: Add reading of the board revisionDan Murphy2013-06-182-5/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Detect if we are running on a panda revision A1-A6, or an ES panda board. This can be done by reading the level of GPIOs and checking the processor revisions. This should result in: Panda 4430: GPIO171, GPIO101, GPIO182: 0 1 1 => A1-A5 GPIO171, GPIO101, GPIO182: 1 0 1 => A6 Panda ES: GPIO2, GPIO3, GPIO171, GPIO48, GPIO182: 0 0 0 1 1 => B1/B2 GPIO2, GPIO3, GPIO171, GPIO48, GPIO182: 0 0 1 1 1 => B3 Set the board name appropriately for the board revision that is detected. Update the findfdt macro to load the a4 device tree binary. Signed-off-by: Dan Murphy <dmurphy@ti.com> [trini: %s/CONTROL_PADCONF_CORE/(*ctrl)->control_padconf_core_base/ and formatting for that] Signed-off-by: Tom Rini <trini@ti.com>
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