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* Merge branch 'next' of git://git.denx.de/u-bootWolfgang Denk2012-07-30-891/+978
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot: MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.c doc: cleanup - move board READMEs into respective board directories net: sh_eth: add support for SH7757's GETHER net: sh_eth: modify the definitions of regsiter net: sh_eth: add SH_ETH_TYPE_ condition net: sh_eth: clean up for the SH7757's code net: fec_mxc: Fix MDC for xMII net: fec_mxc: Fix setting of RCR for xMII net: nfs: make NFS_TIMEOUT configurable net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
| * MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.cMarek Vasut2012-07-30-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpu.c: In function ‘check_CPU’: cpu.c:256:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Subject slightly changed. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested on TQM855MDCBAB7-T66.102 (MPC855T at 66 MHz) and TQM860LDB0A3-T50.202 (MPC860T at 50MHz). Tested-by: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
| * doc: cleanup - move board READMEs into respective board directoriesWolfgang Denk2012-07-29-626/+565
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also drop a few files referring to no longer / not yet supported boards. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Jason Jin <jason.jin@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| * net: sh_eth: add support for SH7757's GETHERYoshihiro Shimoda2012-07-23-0/+9
| | | | | | | | | | | | | | | | | | SH7757 has 2 ETHERs and 2 GETHERs. This patch supports the SH7757's GETHER. If CONFIG_SH_ETHER_USE_GETHER is defined using SH7757, the driver handles the GETHER. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * net: sh_eth: modify the definitions of regsiterYoshihiro Shimoda2012-07-23-181/+258
| | | | | | | | | | | | | | | | | | The previous code had many similar definitions in each CPU. This patch borrows from the sh_eth driver of Linux kernel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * net: sh_eth: add SH_ETH_TYPE_ conditionYoshihiro Shimoda2012-07-23-33/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the moment, the driver supports the following CPUs: - GETHER (Gigabit Ethernet) : SH7763, SH7734 - ETHER (Fast Ethernet) : SH7724, SH7757 And the driver had the following "#if": #if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) #if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724) - Those are for GETHER #if defined(CONFIG_CPU_SH7724) || defined(CONFIG_CPU_SH7757) - This is for ETHER So, for clean up the code, this patch adds SH_ETH_TYPE_GETHER and SH_ETH_TYPE_ETHER. And then, the patch modifies the above "#if". Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * net: sh_eth: clean up for the SH7757's codeYoshihiro Shimoda2012-07-23-20/+3
| | | | | | | | | | | | | | | | The SH7757's ETHER can work using the SH7724's setting. So, the patch modifies it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * net: fec_mxc: Fix MDC for xMIIbenoit.thebaudeau@advans2012-07-19-1/+1
| | | | | | | | | | | | | | | | | | The MDC signal is available on all xMII (i.e. 'not 7-wire') interfaces, so mii_speed has to be set for all these interfaces, and not only for MII. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
| * net: fec_mxc: Fix setting of RCR for xMIIbenoit.thebaudeau@advans2012-07-19-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At least on i.MX25, the RMII mode did not work, which is fixed by this patch. The MII_MODE bit of the FEC RCR register means xMII, i.e. 'not 7-wire', so set it accordingly. According to the xMII and 7-wire (aka GPSI) standards, full duplex should be available on xMII, but not on 7-wire, so set FCE accordingly. The FEC may support full duplex for 7-wire too, but the reference manual does not say that, so avoid an invalid assumption. Actually, the choice between half and full duplex also depends on the endpoint/switch/repeater configuration, so a config option could be added for that, but there has been no need for it so far. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
| * net: nfs: make NFS_TIMEOUT configurableTetsuyuki Kobayashi2012-07-12-1/+12
| | | | | | | | | | | | | | NFS_TIMEOUT is constant value defined in net/nfs.c. But sometimes it needs to adjust. This patch enables to override NFS_TIMEOUT by defining CONFIG_NFS_TIMEOUT in a board specific config file. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
| * Merge branch 'next' of git://git.denx.de/u-boot-net into nextWolfgang Denk2012-07-12-26/+96
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot-net: net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
| | * net: Inline the new eth_setenv_enetaddr_by_index functionJoe Hershberger2012-07-11-1/+1
| | | | | | | | | | | | | | | | | | This function is currently only used in one case. Inline for now. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| | * net: allow setting env enetaddr from net device settingRob Herring2012-07-11-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the net driver has setup a valid ethernet address and an ethernet address is not set in the environment already, then set the environment variables from the net driver setting. This enables pxe booting on boards which don't set ethaddr env variable. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
| | * net/designware: Consecutive writes to the same register to be avoidedDinh Nguyen2012-07-11-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit is an add-on to f6c4191f. There are a few registers where consecutive writes to the same location should be avoided or have a delay. According to Synopsys, here is a list of the registers and bit(s) where consecutive writes should be avoided or a delay is required: DMA Registers: Register 0 Bit 7 Register 6 All bits except for 24, 16-13, 2-1. GMAC Registers: Registers 0-3 All bits Registers 6-7 All bits Register 10 All bits Register 11 All bits except for 5-6. Registers 16-47 All bits Register 48 All bits except for 18-16, 14. Register 448 Bit 4. Register 459 Bits 0-3. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Reviewed-by: Matthew Gerlach <mgerlach@altera.com> Acked-by: Amit Virdi <amit.virdi@st.com>
| | * CACHE: net: asix: Fix asix driver to work with data cache onMarek Vasut2012-07-11-13/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | The asix driver did not align buffers, therefore it didn't work with data cache enabled. Fix this. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@gmail.com>
| | * net: phy: micrel: make ksz9021 phy accessibleTroy Kisky2012-07-11-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Micrel accidentally used the same part number for the KS8721 and KSZ9021. So, both cannot be in the same build of u-boot. Add a config option to handle this. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Vladimir Zapolskiy <vz@mleia.com>
| | * net: abort network initialization if the PHY driver failsTimur Tabi2012-07-11-6/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that phy_startup() can return an actual error code, check for that error code and abort network initialization if the PHY fails. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Nobuhiro Iwamamatsu <nobuhiro.iwamatsu.yj@renesas.com> (sh_eth part) Acked-by: Stephan Linz <linz@li-pro.net> (Xilinx part, xilinx_axi_emac and xilinx_ll_temac) Reviewed-by: Marek Vasut <marex@denx.de> (FEC part)
| | * phylib: phy_startup() should return an error code on failureTimur Tabi2012-07-11-1/+4
| | | | | | | | | | | | | | | | | | | | | phy_startup() calls the PHY driver's startup function, but it ignores the return code from that function, and so it never returns any failures. Signed-off-by: Timur Tabi <timur@freescale.com>
| | * net: tftp: fix type of block arg to store_blockJayachandran Chandrasekharan Nair2012-07-11-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The block argument for store_block can be -1 when the tftp sequence number rolls over (i.e TftpBlock == 0), so the first argument to store_block has to be of type 'int' instead of 'unsigned'. In our environment (gcc 4.4.5 mips toolchain), this causes incorrect 'offset' to be generated for storing the block, and the tftp block with number 0 will be written elsewhere, resulting in a bad block in the downloaded file and a memory corruption. Signed-off-by: Jayachandran Chandrasekharan Nair <jayachandranc@netlogicmicro.com>
* | | Prepare v2012.07Wolfgang Denk2012-07-30-1/+1
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | hawkboard: Fix SPL Nand driver misconfigurationLinu Cherian2012-07-30-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hawkboard was using the wrong nand_read_page version for SPL image. As a side effect, the u-boot image loaded by the SPL from nand was getting corrupted. Enable CONFIG_SYS_NAND_HW_ECC_OOBFIRST to select the correct nand_read_page algorithm for SPL. Signed-off-by: Linu Cherian <linucherian@gmail.com> Acked-by: Sughosh Ganu <urwithsughosh@gmail.com> Acked-by: Tom Rini <trini@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-mipsWolfgang Denk2012-07-30-2/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mips: MIPS: fix renaming of inca-swap-bytes to xway-swap-bytes Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | MIPS: fix renaming of inca-swap-bytes to xway-swap-bytesDaniel Schwierzeck2012-07-27-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix some remains of the renaming of inca-swap-bytes introduced in commit 60b74bde9280e85f4423c05a50ecc41de56ad980 MIPS: INCA-IP: rename inca-swap-bytes host tool Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* | | | Makefile: avoid "Generating asm-offsets.h" message with "-s"Wolfgang Denk2012-07-29-1/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | make would spit out a message like Generating /tmp/build/include/generated/asm-offsets.h even when running with option "-s". Fix this. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | Prepare v2012.07-rc3Wolfgang Denk2012-07-27-1/+1
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | net: Make sure the ethaddr is updated in net_init()Joe Hershberger2012-07-24-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NetConsole may call NetSendUDPPacket before NetLoop is called. This will cause the source MAC address (NetOurEther) to be wrong. Instead of only changing it in NetLoop, move it to NetLoopInit so that it is also updated when net_init() is called (especially by nc_start()). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reported-by: Michael Walle <michael@walle.cc> Acked-by: Michael Walle <michael@walle.cc>
* | | Prepare v2012.07-rc2Wolfgang Denk2012-07-22-1/+1
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | Minor Coding Style Cleanup.Wolfgang Denk2012-07-22-30/+27
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | BC3450 board: Remove unused CONFIG_SYS_CPU definitionWolfgang Denk2012-07-22-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | This fixes: cmd_bc3450.c:55:0: warning: "CONFIG_SYS_CPU" redefined [enabled by default] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | | BC3450 board: change debug code to using debug()Wolfgang Denk2012-07-22-9/+3
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2012-07-22-9/+10
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: ARM1136: Fix cache range checks mx6: Make pad name macro consistent with the datasheet mx28: Fix elftosb source link in README.mx28_common doc: README.mx28_common: Add missing entry into Contents Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | ARM1136: Fix cache range checksBenoît Thébaudeau2012-07-21-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bad_cache_range actually returned true if the range was OK, but it was used according to its name, which resulted in all valid dcache range invalidate/flush operations being dropped. Hence, most DMA transfers resulted in garbage data. This patch renames this function according to what it does, and it fixes the interpretation of its return value by other functions. The chosen naming is the same as for ARM926EJ-S in order to be consistent. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Acked-by: Stefano Babic <sbabic@denx.de>
| * | | mx6: Make pad name macro consistent with the datasheetAshok2012-07-20-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the same name as defined in the datasheet. DSP_CLK -> DISP_CLK Signed-off-by: Ashok Kumar Reddy Kourla <ashokkourla2000@gmail.com> Acked-by: Marek Vasut <marex@denx.de>
| * | | mx28: Fix elftosb source link in README.mx28_commonAnatolij Gustschin2012-07-20-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The documented link to elftosb package tarball is not accessible, change to another working link. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Marek Vasut <marex@denx.de>
| * | | doc: README.mx28_common: Add missing entry into ContentsFabio Estevam2012-07-20-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 419ea2d84 (mx28: Split the README into a common part and a m28 specific part) missed an entry in the Contents section that was part of the original file. Add the missing entry for completeness. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
* | | | MPC83xx, MPC85xx: compile stub cache functionStefano Babic2012-07-21-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An empty flush_dcache_range() was added into MPC83xx and MPC85xx to work with drivers shared with other architecture. However, it is compiled only if USB is set, but it is required for other drivers (FSL_ESDHC), too. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Andy Fleming <afleming@gmail.com> CC: Dirk Behme <dirk.behme@de.bosch.com> CC: Marek Vasut <marex@denx.de> CC: Wolfgang Denk <wd@denx.de> Added MPC83xx version. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2012-07-20-64/+97
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: ARM: lib: Remove CONFIG_ARCH_CPU_INIT dependency ARM: OMAP4: PANDA: Add rest of the USB module pads to essentials arm: armv7: add compile option -mno-unaligned-access if available arm: Fix to mistake clean the memory space Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | ARM: lib: Remove CONFIG_ARCH_CPU_INIT dependencyFabio Estevam2012-07-20-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create a weak-aliased arch_cpu_init, so that we can get rid of CONFIG_ARCH_CPU_INIT and always call arch_cpu_init. This way we do not need to define CONFIG_ARCH_CPU_INIT in every board file, since arch_cpu_init() is supposed to handle common CPU level code. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
| * | | ARM: OMAP4: PANDA: Add rest of the USB module pads to essentialsSRICHARAN R2012-07-20-22/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 1a89a217f5c5ab3645c80c1247e8911a8b5ad491 we moved most of the required pads and mux data for USB to the essential list so that later on we could NOT enable anything that wasn't essential unless otherwise configured. This was however missing a few pandaboard-specific parts which left for example USB ethernet non-functional. Tested this on OMAP4430 ES2.2, OMAP4460 ES1.1 PANDA boards. (Reworded by Tom Rini to be more precise about what the problem was) Signed-off-by: R Sricharan <r.sricharan@ti.com> Tested-by: Gary Thomas <gary@mlbassoc.com> Tested-by: Tom Rini <trini@ti.com>
| * | | arm: armv7: add compile option -mno-unaligned-access if availableTetsuyuki Kobayashi2012-07-20-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent compiler generates unaligned memory access in armv7 default. But current U-Boot does not allow unaligned memory access, so it causes data abort exception. This patch add compile option "-mno-unaligned-access" if it is available. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp> Tested-by: Gary Thomas <gary@mlbassoc.com>
| * | | arm: Fix to mistake clean the memory spaceZhong Hongbo2012-07-20-40/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In currently, when __bss_start is equal to __bss_end__, The bss loop will clear all the things in memory space. But just only when __bss_end__ greater than __bss_start__, we do the clear bss section operation. Signed-off-by: Zhong Hongbo <bocui107@gmail.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-nds32Wolfgang Denk2012-07-20-225/+158
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-nds32: nds32: split common cache access from cpu into lib Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | | nds32: split common cache access from cpu into libMacpaul Lin2012-07-20-225/+158
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit does the following updates. 1. Split the common cache access from cpu.c into lib folder. 2. Rename the following cache api to adapt common.h - dcache_flush_rang -> flush_dcache_rang - icache_inval_range -> invalidate_icache_range 3. Add invalidate_dcache_range Signed-off-by: Macpaul Lin <macpaul@gmail.com>
* | | | common.h: Remove include compiler.hMarek Vasut2012-07-20-2/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove this as including it on global scale breaks a lot of things. This was reported by: Matthew McClintock <B29882@freescale.com> Fix found by: Tom Rini <trini@ti.com> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Tom Rini <trini@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2012-07-20-75/+117
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-usb: usb_storage: fix ehci driver max transfer size smsc95xx: align buffers to cache line size ehci-hcd: change debug() to printf() in case of errors usb: check return value of submit_{control, bulk}_msg usb: pass cache-aligned buffer to usb_get_descriptor() ehci-hcd: fix external buffer cache handling ehci-hcd.c, musb_core, usb.h: Add USB_DMA_MINALIGN define for cache alignment ehci-hcd: program asynclistaddr before every transfer common.h: Introduce DEFINE_CACHE_ALIGN_BUFFER ehci-omap: Do not call dcache_off from omap_ehci_hcd_init Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | usb_storage: fix ehci driver max transfer sizeStefan Herbrechtsmeier2012-07-18-17/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 5dd95cf93dfffa1d19a1928990852aac9f55b9d9 'usb_storage: Fix EHCI "out of buffer pointers" with CD-ROM' introduce a bug in usb_storage as it wrongly assumes that every transfer can use 4096 bytes per qt_buffer. This is wrong if the start address of the data is not page aligned to 4096 bytes and leads to 'EHCI timed out on TD' messages because of 'out of buffer pointers' in ehci_td_buffer function. The bug appears during load of a fragmented file and read from or write to an unaligned memory address. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
| * | | smsc95xx: align buffers to cache line sizeIlya Yanok2012-07-18-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Align buffers passed to the USB code to cache line size so they can be DMAed safely. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| * | | ehci-hcd: change debug() to printf() in case of errorsIlya Yanok2012-07-18-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Printing message could be useful if something goes really wrong. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| * | | usb: check return value of submit_{control, bulk}_msgIlya Yanok2012-07-18-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Return values of submit_{control,bulk}_msg() functions should be checked to detect possible error. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| * | | usb: pass cache-aligned buffer to usb_get_descriptor()Ilya Yanok2012-07-18-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | usb_get_descriptor passes it's buffer argument directly to usb_control_msg() so it has to be properly aligned/padded. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
generated by cgit v1.1 at 2024-11-09 10:10:19 +0000