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| * gpio: Replace ARM gpio.h with the common API in include/asm-genericJoe Hershberger2012-01-09-218/+229
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM boards should use the generic GPIO API This means changing gpio to unsigned type Remove the unused gpio_toggle() function which is not part of the API Comment that free should not modify pin state Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> fixed merge conflict in da8xx_gpio.c, tegra2_gpio.c, and extended to the new mxs_gpio.c. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | fsl_esdhc: fix PIO mode transfersIra Snyder2012-01-08-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pointer to the registers used to control the Freescale ESDHC MMC controller is not initialized correctly when using PIO mode. This is fixed by initializing the pointer in the same way as all other sites within the driver. Examining the commit history shows that this was broken at introduction due to a code change in upstream U-Boot to support the mx51 processor family. Reported-by: Jim Lentz <JLentz@zhone.com> Cc: Andy Fleming <afleming@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
* | mmc: tegra2: Implement card-detect hook.Thierry Reding2012-01-08-19/+13
| | | | | | | | | | | | | | | | | | | | On Tegra2, card-detection is implemented by passing the card-detection GPIOs to the MMC driver at initialization time. Instead of implementing the board_mmc_getcd() function, use the card-detect hook and allow boards to override it by providing their own board_mmc_getcd() implementation. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* | mmc: fsl_esdhc: Implement card-detect hook.Thierry Reding2012-01-08-17/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This card-detect hook probably doesn't work. Perhaps somebody with more knowledge about the hardware can comment on this. I think that perhaps even the complete code from esdhc_init() could go into the getcd() function instead or mmc_getcd() needs to be called at some later time after mmc_init(), which, however, would require many other drivers to change. In addition to implementing the hook, this patch also removes the call to the board_mmc_getcd() function which is now called from the MMC framework and is no longer required here. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Jason Liu <jason.hui@linaro.org>
* | mmc: Implement card detection.Thierry Reding2012-01-08-0/+31
| | | | | | | | | | | | | | | | | | | | | | Check for card detect each time an MMC/SD device is initialized. If card detection is not implemented, this code behaves as before and continues assuming a card is present. If no card is detected, has_init is reset for the MMC/SD device (to force initialization next time) and an error is returned. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Jason Liu <jason.hui@linaro.org>
* | mmc: Change board_mmc_getcd() function prototype.Thierry Reding2012-01-08-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new API no longer uses the extra cd parameter that was used to store the card presence state. Instead, this information is returned via the function's return value. board_mmc_getcd() returns -1 to indicate that no card-detection mechanism is implemented; 0 indicates that no card is present and 1 is returned if it was detected that a card is present. The rationale for this change can be found in the following email thread: http://lists.denx.de/pipermail/u-boot/2011-November/110180.html In summary, the old API was not consistent with the rest of the MMC API which always passes a struct mmc as the first parameter. Furthermore the cd parameter was used to mean "card absence" in some implementations and "card presence" in others. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Jason Liu <jason.hui@linaro.org>
* | drivers/mmc/mv_sdhci.c: Fix build warningAnatolij Gustschin2012-01-08-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix: mv_sdhci.c: In function 'mv_sdh_init': mv_sdhci.c:47:22: warning: the comparison will always evaluate as 'true' for the address of 'mv_sdhci_writeb' will never be NULL [-Waddress] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Lei Wen <leiwen@marvell.com> Cc: Andy Fleming <afleming@freescale.com> Acked-by: Lei Wen <leiwen@marvell.com>
* | ftsdc010: improve performance and capabilityMacpaul Lin2012-01-08-85/+103
| | | | | | | | | | | | | | | | | | | | This patch improve the performance by spliting flag examination code in ftsdc010_send_cmd() into 3 functions. This patch also reordered the function which made better capability to some high performance cards against to the next version of ftsdc010 hardware. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* | mmc: add host_caps checking avoid switch card improperlyMacpaul Lin2012-01-08-0/+10
| | | | | | | | | | | | | | | | | | | | | | Add a host capability checking to avoid the mmc stack switch the card to HIGHSPEED mode when the card supports HIGHSPEED while the host doesn't. This patch avoid furthur transaction problem when the mmc/sd card runs different mode to the host. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* | i.mx: fsl_esdhc: add the i.mx6q supportJason Liu2012-01-08-3/+9
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mmc host controller on the i.mx6q is called usdhc which is redesigned based on the freescale esdhc controller. The usdhc controller is almost compatible with esdhc except it adds one mix register to support debug/SD3.0 and move the low bit 0-6 of XFERTYP register to the mix control reg low bit 0-6. Thus on i.mx6q, we have the following compared with the previous soc: (can refer to RM of chapter 56.3.3) i.mx6q: mix control: bit 31 - bit 7: Added for debug/SD3.0 support bit 6 - bit 0: move in the XFERTYP register bit 6-0 on previous soc XFERTYP register: bit 31 - bit 7: the same as before, bit 6 - bit 0: no-use previous soc mix control: no XFERTYP register: bit 31 - bit 0: xfertype information Signed-off-by: Jason Liu <jason.hui@linaro.org> Cc: Andy Fleming <afleming@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
* net: add Calxeda xgmac driverRob Herring2012-01-05-0/+554
| | | | | | | | | | This adds ethernet driver for Calxeda xgmac found on Highbank SOC. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Fix: WARNING: __aligned(size) is preferred over __attribute__((aligned(size))) Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2012-01-05-2/+342
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: tegra2: Optimize out-of-tree build for Ventana. tegra: Move boards over to use arch-level board UART function tegra: Add support for UART init in cpu board.c tegra: Add a function mux feature tegra: add clock_ll_start_uart() to enable UART prior to reloc tegra: Move clock_early_init() to arch_cpu_init() tegra: Move cpu_init_cp15() to arch_cpu_init() arm: Tegra: Fix Harmony and Ventana builds in u-boot-tegra/master tegra: Fix build error in plutux, medcom tegra2: Add Avionic Design Medcom support. tegra2: Add Avionic Design Plutux support. tegra2: Add common Avionic Design Tamonten support. tegra2: Move tegra2_mmc_init() prototype to public header. tegra2: Change CONFIG_SYS_TEXT_BASE to 0x00108000. tegra2: Always build with USE_PRIVATE_LIBGCC=yes. tegra2: Plumb in SPI/UART switch code tegra2: spi: Support SPI / UART switch tegra2: Implement SPI / UART GPIO switch tegra2: Enable SPI environment on Seaboard tegra2: config: Enable SPI flash on Seaboard tegra2: spi: Add SPI driver for Tegra2 SOC tegra2: Add UARTB support tegra2: Tidy UART selection arm, davinci: Fix build warnings for cam_enc_4xx Devkit8000: Switch over to enable_gpmc_cs_config arm, davinci: Add support for generating AIS images to the Makefile mkimage: Fix variable length header support arm, da850evm: Add an SPL for SPI boot arm, davinci: Add SPL support for DA850 SoCs sf: Add spi_boot() to allow booting from SPI flash in an SPL spl: display_options.o is required for SPI flash support in SPL ARM: omap3: add support to Technexion twister board ARM: omap3: added common configuration for Technexion TAM3517 vision2: Fix checkpatch warning
| * tegra2: Move tegra2_mmc_init() prototype to public header.Thierry Reding2011-12-24-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | tegra2_mmc_init() is implemented by the Tegra2 MMC driver. Since most of the Tegra2-based boards will need to call it, this commit exports it in the new public asm/arch/mmc.h header file to prevent each board from providing its own prototype. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: spi: Support SPI / UART switchSimon Glass2011-12-24-0/+14
| | | | | | | | | | | | | | | | | | | | Add the SPI / UART switch logic into the Tegra2 SPI driver so that it can co-exist with the NS16550 UART. We need the ns16550.h header for NS16550_t for now. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: spi: Add SPI driver for Tegra2 SOCTom Warren2011-12-24-0/+266
| | | | | | | | | | | | | | This driver supports SPI on Tegra2, running at 48MHz. Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
| * sf: Add spi_boot() to allow booting from SPI flash in an SPLChristian Riesch2011-12-24-0/+62
| | | | | | | | | | | | | | | | Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Heiko Schocher <hs@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Scott Wood <scottwood@freescale.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | fpga: Spartan-3: let print the progress if configuredStefano Babic2012-01-05-1/+0
|/ | | | | | | | CONFIG_SYS_FPGA_PROG_FEEDBACK was already introduced to print the current status of FPGA loading - an undef in the code made this CONFIG_ useless. Signed-off-by: Stefano Babic <sbabic@denx.de>
* Merge branch 'next' of ../nextWolfgang Denk2011-12-23-23/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of ../next: mkenvimage: Add version info switch (-V) mkenvimage: Fix getopt() error handling mkenvimage: Fix some typos phy: add Micrel KS8721BL phy definition net: introduce per device index mvgbe: remove setting of ethaddr within the driver x86: Add support for specifying an initrd with the zboot command x86: Refactor the zboot innards so they can be reused with a vboot image x86: Add infrastructure to extract an e820 table from the coreboot tables x86: Add support for booting Linux using the 32 bit boot protocol x86: Clean up the x86 zimage code in preparation to extend it x86: Import code from coreboot's libpayload to parse the coreboot table x86: Initial commit for running as a coreboot payload CHECKPATCH: ./board/esd/hh405/logo_320_240_8bpp.c CHECKPATCH: ./board/esd/hh405/logo_1024_768_8bpp.c CHECKPATCH: ./board/esd/hh405/logo_320_240_4bpp.c CHECKPATCH: ./board/esd/hh405/logo_640_480_24bpp.c CHECKPATCH: ./board/esd/apc405/logo_640_480_24bpp.c CHECKPATCH: ./board/esd/voh405/logo_320_240_4bpp.c CHECKPATCH: ./board/esd/voh405/logo_640_480_24bpp.c CHECKPATCH: ./board/esd/hh405/fpgadata.c CHECKPATCH: ./board/esd/pci405/fpgadata.c CHECKPATCH: ./board/esd/tasreg/fpgadata.c CHECKPATCH: ./board/esd/apc405/fpgadata.c CHECKPATCH: ./board/esd/voh405/fpgadata.c CHECKPATCH: ./board/esd/ash405/fpgadata.c CHECKPATCH: ./board/esd/dasa_sim/fpgadata.c CHECKPATCH: ./board/esd/ar405/fpgadata_xl30.c CHECKPATCH: ./board/esd/ar405/fpgadata.c CHECKPATCH: ./board/esd/plu405/fpgadata.c CHECKPATCH: ./board/esd/wuh405/fpgadata.c CHECKPATCH: ./board/esd/cpci405/fpgadata_cpci405.c CHECKPATCH: ./board/esd/cpci405/fpgadata_cpci405ab.c CHECKPATCH: ./board/esd/cpci405/fpgadata_cpci4052.c CHECKPATCH: ./board/esd/canbt/fpgadata.c CHECKPATCH: ./board/esd/du405/fpgadata.c CHECKPATCH: ./board/esd/cpciiser4/fpgadata.c CHECKPATCH: ./board/dave/PPChameleonEVB/fpgadata.c avr32:mmu.c: fix printf() length modifier fat.c: fix printf() length modifier cmd_sf.c: fix printf() length modifier Make printf and vprintf safe from buffer overruns vsprintf: Move function documentation into header file Add safe vsnprintf and snprintf library functions Move vsprintf functions into their own header Conflicts: tools/mkenvimage.c Signed-off-by: Wolfgang Denk <wd@denx.de>
| * phy: add Micrel KS8721BL phy definitionVladimir Zapolskiy2011-12-20-0/+11
| | | | | | | | | | | | | | | | This adds support for the Micrel KS8721BL/SL PHY. The definition is taken from the correspondent datasheet. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
| * mvgbe: remove setting of ethaddr within the driverMichael Walle2011-12-20-23/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A network driver should not touch the environment at all. This patch fixes this behaviour by removing the code for setting a default/randomized MAC address. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Eric Cooper <ecc@cmu.edu> Cc: Jason Cooper <u-boot@lakedaemon.net> Cc: Siddarth Gore <gores@marvell.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
* | drivers/net/e1000.c: Fix GCC 4.6 build warningsAnatolij Gustschin2011-12-20-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: e1000.c: In function 'e1000_read_mac_addr': e1000.c:1149:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] e1000.c:1149:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Kyle Moffett <Kyle.D.Moffett@boeing.com> Acked-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
* | usb: s3c_udc_otg: fix GCC 4.6 build warningsAnatolij Gustschin2011-12-20-104/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: In file included from s3c_udc_otg.c:216:0: s3c_udc_otg_xfer_dma.c: In function 'complete_tx': s3c_udc_otg_xfer_dma.c:280:33: warning: variable 'is_short' set but not used s3c_udc_otg_xfer_dma.c:280:6: warning: variable 'ep_tsr' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_udc_irq': s3c_udc_otg_xfer_dma.c:469:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c:468:18: warning: variable 'gintmsk' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_queue': s3c_udc_otg_xfer_dma.c:582:14: warning: variable 'gintsts' set but not used s3c_udc_otg_xfer_dma.c:581:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_read': s3c_udc_otg_xfer_dma.c:778:6: warning: variable 'ret' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_udc_set_halt': s3c_udc_otg_xfer_dma.c:1020:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_setup': s3c_udc_otg_xfer_dma.c:1258:13: warning: initialization from incompatible pointer type [enabled by default] s3c_udc_otg_xfer_dma.c:1239:16: warning: variable 'is_in' set but not used s3c_udc_otg_xfer_dma.c:1239:9: warning: variable 'bytes' set but not used s3c_udc_otg.c: In function 'usb_gadget_register_driver': s3c_udc_otg.c:292:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 'usb_gadget_unregister_driver': s3c_udc_otg.c:338:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_ep_enable': s3c_udc_otg.c:582:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_ep_disable': s3c_udc_otg.c:646:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_dequeue': s3c_udc_otg.c:704:16: warning: variable 'flags' set but not used Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Remy Bohmer <linux@bohmer.net>
* | drivers/net/e1000_spi.c: Fix build warningsAnatolij Gustschin2011-12-20-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix: e1000_spi.c: In function 'spi_free_slave': e1000_spi.c:115: warning: unused variable 'hw' e1000_spi.c: In function 'do_e1000_spi': e1000_spi.c:472: warning: 'checksum' may be used uninitialized in this function e1000_spi.c:472: note: 'checksum' was declared here Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Kyle Moffett <Kyle.D.Moffett@boeing.com> Acked-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
* | PXA: Kill last remnants of set_GPIO_mode functionMarek Vasut2011-12-19-5/+0
| | | | | | | | | | | | | | | | GPIO configuration shall never be done inside a driver, never. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | Coding Style cleanupWolfgang Denk2011-12-19-3/+0
| | | | | | | | | | | | | | Fix trailing white space, indentation by spaces instead of TABs, excessive blank lines, trailing blank lines. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | drivers/usb/gadget/pxa27x_udc.c: Coding Style cleanupWolfgang Denk2011-12-19-3/+2
|/ | | | | | | Commit bdbcdc89 "pxa: convert pxa27x_udc to use read and write functions" added a number of C++ comments. Fix these. Signed-off-by: Wolfgang Denk <wd@denx.de>
* USB: Use (get|put)_unaligned for accessing wMaxPacketSizeTom Rini2011-12-16-11/+17
| | | | | | | | | | | | | | | | | | | | | | In 9792987721c7980453fe6447c3fa6593b44f8458 Stefan describes a usecase where the previous behavior of leaving wMaxPacketSize be unaligned caused fatal problems. The initial fix for this problem was incomplete however as it showed another cases of non-aligned access that previously worked implicitly. This switches to making sure that all access of wMaxPacketSize are done via (get|put)_unaligned. In order to maintain a level of readability to the code in some cases we now use a variable for the value of wMaxPacketSize and in others, a macro. Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Remy Bohmer <linux@bohmer.net> OpenRISC: Tested-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Beagleboard xM, Pandaboard run-tested, s5p_goni build-tested. Signed-off-by: Tom Rini <trini@ti.com>
* USB: ULPI: increase error case verbosityIgor Grinberg2011-12-16-6/+6
| | | | | | | Add the argument value to the error message. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
* USB: ULPI: clean a mixup of return typesIgor Grinberg2011-12-16-6/+6
| | | | | | | | | Clean a mixup between u32 and int as a return type for functions returning error values. Use int as it is native (and widely used) return type. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
* USB: ULPI: switch argument type from u8 to unsignedIgor Grinberg2011-12-16-5/+5
| | | | | | | | There is no benefit in using u8, so switch to unsigned to reduce the binary image size (by 20 bytes). Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
* USB: Add generic ULPI layer and a viewportJana Rapava2011-12-11-0/+389
| | | | | | | | | | | | | Add partial ULPI specification implementation that should be enough to interface the ULPI PHYs in the boot loader context. Add a viewport implementation for Chipidea/ARC based controllers. Signed-off-by: Jana Rapava <fermata7@gmail.com> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Remy Bohmer <linux@bohmer.net> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Grandegger <wg@denx.de> Cc: Simon Glass <sjg@chromium.org>
* USB: EHCI: Allow EHCI post-powerup configuration in board filesMarek Vasut2011-12-11-2/+10
| | | | | | | | | | | This patch allows USB to work on some hosts, which need additional frobing after the host was powered up via regular USB powerup sequence. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Cc: Wolfgang Grandegger <wg@denx.de> Cc: Jason Liu <r64343@freescale.com>
* USB: MX5: Add MX5 usb post-init callbackMarek Vasut2011-12-11-2/+12
| | | | | | | | | | This is useful for USB Transceivers init etc. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Cc: Wolfgang Grandegger <wg@denx.de> Cc: Jason Liu <r64343@freescale.com>
* USB: MX5: Abstract out mx51 USB pixmux configurationMarek Vasut2011-12-11-0/+71
| | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Cc: Wolfgang Grandegger <wg@denx.de> Cc: Jason Liu <r64343@freescale.com>
* USB: MX5: add generic USB EHCI support for mx51 and mx53Wolfgang Grandegger2011-12-11-0/+175
| | | | | | | | | | | It's derived from ehci-mxc and uses the header files of the ehci-fsl interface. The callback board_ehci_hcd_init() has been introduced to allow for board-specific setup when USB is started. Signed-off-by: Wolfgang Grandegger <wg@denx.de> CC: Stefano Babic <sbabic@denx.de> CC: Remy Bohmer <linux@bohmer.net>
* usb:gadget:s5p USB Device Controller (UDC) implementationLukasz Majewski2011-12-11-0/+2611
| | | | | | | | | | | This commit provides UDC driver support for Samsung's SoC family of processors. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Remy Bohmer <linux@bohmer.net>
* ehci: speed up initializationVincent Palatin2011-12-11-1/+1
| | | | | | | | | | According to EHCI specification v1.0, the controller should stabilize the power on a port at most 20 ms after the port power bit transition. So, we put this setting in the virtual descriptor corresponding field, (bPwrOn2PwrGood = 10 => 10 x 2ms = 20ms), this saves about 500ms at each controller initialization/enumeration. Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
* usbtty: init endpoints prior to startup eventsStefan Herbrechtsmeier2011-12-11-2/+2
| | | | | | | | On some usb device controllers (pxa) the endpoint configuration must be programmed prior to enable it. Signed-off-by: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de> CC: Marek Vasut <marek.vasut@gmail.com> CC: Remy Bohmer <linux@bohmer.net>
* pxa: convert pxa27x_udc to use read and write functionsStefan Herbrechtsmeier2011-12-11-83/+100
| | | | | | Signed-off-by: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de> CC: Marek Vasut <marek.vasut@gmail.com> CC: Remy Bohmer <linux@bohmer.net>
* USB: Add usb_event_poll() to get keyboards working with EHCIMarek Vasut2011-12-11-1/+32
| | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Remy Bohmer <linux@bohmer.net>
* USB: gadaget: add Marvell controller supportLei Wen2011-12-11-0/+507
| | | | Signed-off-by: Lei Wen <leiwen@marvell.com>
* USB: Fix complaints about strict aliasing in OHCI-HCDMarek Vasut2011-12-11-32/+43
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* drivers/net/at91_emac.c: Fix GCC 4.6 build warningsWolfgang Denk2011-12-10-19/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: at91_emac.c: In function 'at91emac_phy_init': at91_emac.c:244:20: warning: variable 'duplex' set but not used [-Wunused-but-set-variable] at91_emac.c:244:13: warning: variable 'speed' set but not used [-Wunused-but-set-variable] Use new debug_cond() to fix these warnings. In the result, anumber of inconsistent printf() formats are detected: at91_emac.c: In function 'at91emac_read': at91_emac.c:147:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'struct at91_emac_t *' [-Wformat] at91_emac.c: In function 'at91emac_write': at91_emac.c:157:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'struct at91_emac_t *' [-Wformat] at91_emac.c:157:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'short unsigned int *' [-Wformat] at91_emac.c: In function 'at91emac_recv': at91_emac.c:451:3: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat] at91_emac.c:451:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'long unsigned int' [-Wformat] Fix these, too. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Jens Scharsig <js_at_ng@scharsoft.de> Cc: Andreas Bießmann <andreas.devel@gmail.com> Cc: Reinhard Meyer <u-boot@emk-elektronik.de>
* drivers/net/ne2000_base.c: Fix GCC 4.6 build warningsWolfgang Denk2011-12-10-4/+5
| | | | | | | | | | | | | | | | | | | | | | Fix: ne2000_base.c: In function 'dp83902a_send': ne2000_base.c:282:7: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] ne2000_base.c: In function 'dp83902a_RxEvent': ne2000_base.c:376:5: warning: variable 'rsr' set but not used [-Wunused-but-set-variable] ne2000_base.c: In function 'dp83902a_TxEvent': ne2000_base.c:513:5: warning: variable 'tsr' set but not used [-Wunused-but-set-variable] ne2000_base.c: In function 'dp83902a_ClearCounters': ne2000_base.c:550:17: warning: variable 'cnt3' set but not used [-Wunused-but-set-variable] ne2000_base.c:550:11: warning: variable 'cnt2' set but not used [-Wunused-but-set-variable] ne2000_base.c:550:5: warning: variable 'cnt1' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-12-10-118/+45
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: M28: Cleanup memsize.o OOT build i.MX28: Move SPL to arch/arm/cpu/arm926ejs/mx28 M28: Fix typo M28: Document that units has to be set to sectors on SD bootcard i.mx: i.mx6q: add the initial support for i.mx6q ARM2 board i.mx: mxc_gpio: add the i.mx6q support i.mx: add the initial support for freescale i.MX6Q processor i.mx: introduce the armv7/imx-common folder S5PC2XX: Rename S5pc2XX to exynos tegra2: Don't use board pointer before it is set up tegra2: Remove unneeded 'dynamic ram size' message tegra2: Remove unused low-level Tegra2 UART code tegra2: Remove unneeded config option tegra2: Remove unneeded boot code tegra2: Enable instruction cache arm: Move CP15 init out of cpu_init_crit() tegra2: Simplify tegra_start() boot path tegra2: Add arch_cpu_init() to fire up Cortex-A9 tegra2: Use new GPIO APIs in gpio_config_uart() tegra2: Add support for Ventana tegra2: Modify MMC driver to handle power and cd GPIOs tegra2: Move board_mmc_init into board files
| * i.mx: mxc_gpio: add the i.mx6q supportJason Liu2011-12-09-2/+2
| | | | | | | | | | | | Signed-off-by: Jason Liu <jason.hui@linaro.org> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
| * tegra2: Remove unused low-level Tegra2 UART codeSimon Glass2011-12-09-107/+0
| | | | | | | | | | | | | | | | | | This was used by the AVP in early boot but is no longer used. Unless we plan to enable it somehow it is not needed. In any case we should try to use the ns16550 driver instead as it has the same code. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Use new GPIO APIs in gpio_config_uart()Stephen Warren2011-12-09-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... rather than open-coding the register accesses. However, gpio_request() typically stores the "label" parameter in a global data structure. This causes problems when called from gpio_config_uart(), since the code is running before relocation. To solve this, pass a NULL string to gpio_request(), and modify gpio_request() not to touch the string if it's NULL. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Modify MMC driver to handle power and cd GPIOsStephen Warren2011-12-09-7/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass the GPIO numbers for power and card detect to tegra2_mmc_init(), and modify that function to perform all required GPIO initialization. This removes the need for board files to perform these operations. Move board_mmc_getcd() into tegra2_mmc.c now that the driver knows which GPIOs to use. Update affected call-sites in seaboard.c and harmony.c. Note that this change should make all SD ports work on Harmony, since the required GPIO setup is now being performed. v4: Fix prototype of tegra2_mmc_init() in board.h to match driver change. Remove prototype of gpio_config_mmc() from board.h Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Andy Fleming <afleming@gmail.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | omap: TWL4030 Bump VMMC1 interface voltage from 3V to 3.15VAsh Charles2011-12-09-2/+2
|/ | | | | | | | | | | | MMC interfaces are specified to be 3.3V compatible with an operating voltage range of 3.1V to 3.5V for SD cards. This change affects hardware using TWL4030 (TPS6595x) PMICs and should improve the reliability when communicating with marginally-spec'd MMC devices. 3.15V is the highest possible level for this chip. This patch has been tested on a Gumstix Overo board. Signed-off-by: Ash Charles <ash@gumstix.com> Tested-by: Steve Sakoman <steve@sakoman.com>
generated by cgit v1.1 at 2024-11-07 15:52:16 +0000