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* mmc: sdhci: Add a quirk to add delay during completion of sdhci_send_cmdTushar Behera2012-10-22-1/+6
| | | | | | | | | | | | | | | | | MMC host controller requires a delay between every sdhci_send_cmd() execution. In s5p_mmc driver (s5p_sdhci replaces this driver), a delay of 1000us was provided after every mmc_send_cmd() call. Adding a quirk in current sdhci driver to replicate the behaviour. Without this delay, MMC initialization on Origen board fails with following error messages. Timeout for status update! mmc fail to send stop cmd Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* mmc: sdhci: add the DMA select for SDMAJaehoon Chung2012-10-22-0/+7
| | | | | | | | | | In host-control register, DMA select bit field is present. BUt in sdhci.c, didn't select for DMA. if set CONFIG_MMC_SDMA, we need to set SDMA-select bit. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* mmc: sdhci: increase the timeout value for data transferJaehoon Chung2012-10-22-1/+1
| | | | | | | | | | | | Timeout value is tunable. When run read/write operation, sometime returned the timeout error. Because the timeout value is too short. So increased the enough timeout value. (This timeout value is used to prevent the infinite loop.) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* mmc: Fix mmc_spi error on cmd->flags fieldMarek Vasut2012-10-22-2/+2
| | | | | | | | | | | | The recent removal of the cmd->flags field caused error in the debuging code of mmc_spi. Fix this: mmc_spi.c: In function 'mmc_spi_request': mmc_spi.c:179:2: error: 'struct mmc_cmd' has no member named 'flags' Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* MMC: Remove the MMC bounce bufferMarek Vasut2012-10-22-92/+0
| | | | | | | Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@freescale.com> Cc: Fabio Estevam <festevam@gmail.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* MMC: MXS: Toggle the generic bounce buffer on the boardsMarek Vasut2012-10-22-3/+3
| | | | | | | | | | Flip the boards to use the generic bounce buffer instead of the MMC one. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@freescale.com> Cc: Fabio Estevam <festevam@gmail.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* MMC: MXS: Convert MXS MMC driver to generic bounce bufferMarek Vasut2012-10-22-13/+23
| | | | | | | | | | | Implement necessary code to use the generic bounce buffer routines inside this driver. This replaces the MMC bounce buffer, which is to be removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Andy Fleming <afleming@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* COMMON: Implement common bounce bufferMarek Vasut2012-10-22-0/+180
| | | | | | | | | | Implement common bounce buffer to be used on a less capable hardware. That includes hardware that can not do DMA from any address or such. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Andy Fleming <afleming@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2012-10-19-1829/+362
|\ | | | | | | | | | | | | Conflicts: drivers/serial/serial_lh7a40x.c Signed-off-by: Tom Rini <trini@ti.com>
| * arm: fdt: Relocate fdt along with other dataSimon Glass2012-10-19-0/+22
| | | | | | | | | | | | | | | | | | | | | | Rather than leave the fdt down next to the code/data, we really should relocate it along with everything else. For CONFIG_OF_EMBED this happens automatically, but for CONFIG_OF_SEPARATE it does not. Add code to copy the fdt and point to the new copy after relocation. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com>
| * actux[123]: Update linker script for ELDK 4.2Tom Rini2012-10-18-3/+3
| | | | | | | | | | | | | | | | With ELDK4.2 libserial.o is too large to fit in the area before the environment. Swap in libinput instead which is a little smaller. Cc: Michael Schwingen <michael@schwingen.org> Signed-off-by: Tom Rini <trini@ti.com>
| * versatile: board configs: Use buffered writes on flash402jagan@gmail.com2012-10-18-0/+3
| | | | | | | | | | | | | | | | | | This patch provides a support to use buffered writes on flash for versatile and vexpress boards. This will certainly increase the flash writes. Signed-off-by: Jagannadha Sutradharudu Teki <402jagan@gmail.com>
| * dm: Move s3c24xx USB driver to a proper placeMarek Vasut2012-10-18-75/+48
| | | | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marex@denx.de> Cc: David Müller <d.mueller@elsoft.ch> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: U-Boot DM <u-boot-dm@lists.denx.de>
| * dm: wdt: arm: Move tnetv107x into drivers/watchdog/Marek Vasut2012-10-18-1/+3
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marex@denx.de> Cc: Oliver Brown <obrown@adventnetworks.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: U-Boot DM <u-boot-dm@lists.denx.de>
| * Remove lh7a40x cpu and serial driverAlbert ARIBAUD2012-10-16-1792/+27
| | | | | | | | | | | | | | Since commit 957731ed (ARM: remove broken "lpd7a40x" boards), lh7a40x cpu and serial driver have become unused. Remove them. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * h2200: Add support for iPAQ h2200 palmtopŁukasz Dałek2012-10-16-0/+291
| | | | | | | | | | | | | | | | | | Add basic support for HP iPAQ h2200 palmtop. h2200 palmtop was targeted to general consumers. It has 64 MB of RAM, 32 MB flash. No intergrated Wi-Fi nor Ethernet. Based on Intel PXA255 processor. It was shipped with Windows CE 4.2 operating system. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
* | patman: force git log commands to not use colorAlbert ARIBAUD2012-10-19-2/+3
| | | | | | | | | | | | | | | | | | | | Colored logs confuse patman when analyzing logs. Add --no-color option in git log commands in case the default config has color. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | sandbox: Change global data baudrate to intSimon Glass2012-10-19-1/+1
| | | | | | | | | | | | | | This doesn't need to be a long, so change it. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | x86: Change global data baudrate to intSimon Glass2012-10-19-2/+2
| | | | | | | | | | | | | | This doesn't need to be a long, so change it. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | nds32: Change global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | | | | | This doesn't need to be a long, so change it. Also adjust bi_baudrate to be unsigned. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | mips: Change global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | | | | | This doesn't need to be a long, so change it. Also adjust bi_baudrate to be unsigned. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | blackfin: Change global data baudrate to intSimon Glass2012-10-19-4/+4
| | | | | | | | | | | | | | | | | | This doesn't need to be a long, so change it. Also adjust bi_baudrate to be unsigned. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | arm: Change global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | | | | | This does not need to be a long, so change it. Also adjust bi_baudrate to be unsigned. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | sparc: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | powerpc: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | openrisc: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | nios2: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | microblaze: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | m68k: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | avr32: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com> Signed-off-by: Tom Rini <trini@ti.com>
* | sh: Change bi_baudrate and global data baudrate to intSimon Glass2012-10-19-3/+3
| | | | | | | | | | | | | | These don't need to be longs, so change them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | input: Add ANSI 3.64 escape sequence generation.Hung-Te Lin2012-10-19-15/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | To support Non-ASCII keys (ex, Fn, PgUp/Dn, arrow keys, ...), we need to translate key code into escape sequence. (Updated by sjg@chromium.org to move away from a function to store keycodes, so we can easily record how many were sent. We now need to return this from input_send_keycodes() so we know whether keys were generated.) Signed-off-by: Hung-Te Lin <hungte@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | input: Fix i8042 keyboard resetMarc Jones2012-10-19-5/+27
| | | | | | | | | | | | | | | | | | | | | | The i8042 keyboard reset was not checking the results of the output buffer after the reset command. This can jam up some KBC/keyboards. Also, remove a write to the wrong register and the CONFIG setting around the incorrect write. Signed-off-by: Marc Jones <marc.jones@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | input: i8042: Provide feature to disable keyboard before booting kernelLouis Yung-Chieh Lo2012-10-19-0/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BIOS leaves the keyboard enabled during boot time so that any keystroke would interfere kernel driver initialization. Add a way to disable the keyboard to make sure no scancode will be generated during the boot time. Note that the keyboard will be re-enabled again after the kernel driver is up. This code can be called from the board functions. Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org> Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | input: Provide a board specific mechanism to decide whether to skip i8042 initGabe Black2012-10-19-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | This change adds a board overridable function which can be used to decide whether or not to initialize the i8042 keyboard controller. On systems where it isn't actually connected to anything, this can save a significant amount of boot time. On Stumpy, this saves about 200ms on boot. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | input: Use finer grain udelays while waitng for the i8042 keyboard buffer to ↵Gabe Black2012-10-19-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | empty On x86, the i8042 keyboard controller driver frequently waits for the keyboard input buffer to be empty to make sure the controller has had a chance to process the data it was given. The way the delay loop was structured, if the controller hadn't cleared the corresponding status bit immediately, it would wait 1ms before checking again. If the keyboard responded quickly but not instantly, the driver would still wait a full 1ms when perhaps 1us would have been sufficient. Because udelay is a busy wait anyway, this change decreases the delay between checks to 1us. Also, this change gets rid of a hardcoded 250ms delay. On Stumpy, this saves 100-150ms during boot. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
* | env: cosmetic: Consilidate the default env definitionJoe Hershberger2012-10-19-293/+141
| | | | | | | | | | | | | | There used to be a huge structure duplicated 3 times in the source. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@ti.com>
* | disk: initialize name/part fields when returning a whole diskStephen Warren2012-10-19-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When get_device_and_partition() finds a disk without a partition table, under some conditions, it "returns" a disk_partition_t that describes the entire raw disk. Make sure to initialize all fields in the partition descriptor in that case. The value chosen for name is just some arbitrary descriptive string. The value chosen for info matches the check at the end of get_device_and_partition(). However, it's probably not that important; it's not obvious that the value is really used. Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Tom Rini <trini@ti.com>
* | ColdFire: uart: fix build failure for missing header filesAlison Wang2012-10-19-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The following commit introduces some build failures for ColdFire platform. commit abaef69fbe683197607febeb2cc619490aca2a10 Author: Marek Vasut <marex@denx.de> Date: Thu Sep 13 16:51:38 2012 +0200 Add the missed header files. Sign-off-by: Alison Wang <b18965@freescale.com>
* | ColdFire: Fix the build error for Freescale m5282evb board.Jason Jin2012-10-19-0/+3
| | | | | | | | | | | | Clean up the lds file and fix the environment build error. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
* | ColdFire: Fix build error for astro mcf53731 board.Jason Jin2012-10-19-53/+11
| | | | | | | | | | | | Fix the build error by clean up the lds file. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
* | m68k: net: Fix unused variable in mcfmii.cMarek Vasut2012-10-19-3/+1
| | | | | | | | | | | | | | | | | | | | | | The following warning was produced, fix it: mcfmii.c: In function 'mcffec_miiphy_write': mcfmii.c:318:8: warning: variable 'rdreg' set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marex@denx.de> Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com> Cc: Jason Jin <jason.jin@freescale.com>
* | m68k: Fix unused variable in board.cMarek Vasut2012-10-19-1/+2
| | | | | | | | | | | | | | | | | | | | | | The following warning was produced, fix it: board.c: In function 'board_init_r': board.c:390:8: warning: unused variable 's' [-Wunused-variable] Signed-off-by: Marek Vasut <marex@denx.de> Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com> Cc: Jason Jin <jason.jin@freescale.com>
* | m68k: Fix unused variable warning in speed.cMarek Vasut2012-10-19-2/+7
| | | | | | | | | | | | | | | | | | | | | | The following warning was produced, fix it: speed.c: In function 'get_clocks': speed.c:94:15: warning: variable 'bPci' set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marex@denx.de> Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com> Cc: Jason Jin <jason.jin@freescale.com>
* | m68k: Fix unused variable warningMarek Vasut2012-10-19-1/+2
| | | | | | | | | | | | | | | | | | | | | | The fbcs variable was unused, producing the following warning: cpu_init.c: In function 'cpu_init_f': cpu_init.c:52:10: warning: unused variable 'fbcs' [-Wunused-variable] Signed-off-by: Marek Vasut <marex@denx.de> Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com> Cc: Jason Jin <jason.jin@freescale.com>
* | m68k: Fix wrong assembler instruction in start.SMarek Vasut2012-10-19-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | The jmp _fault generated the following error message, thus change it to bra _fault: start.S: Assembler messages: start.S:310: Error: Conversion of PC relative displacement to absolute Signed-off-by: Marek Vasut <marex@denx.de> Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com> Cc: Jason Jin <jason.jin@freescale.com>
* | m68k: Fix relocation errors in start.SPhilippe De Muyter2012-10-19-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the environment sectors in the flash are big, one get those errors : mcf547x_8x/start.S:173: relocation truncated to fit: R_68K_PC16 against symbol `cpu_init_f' defined in .text section in libmcf547x_8x.a(cpu_init.o) mcf547x_8x/start.S:174: relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text section in libm68k.a(board.o) Fix that. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com> Cc: Jason Jin <jason.jin@freescale.com>
* | powerpc: delete Wind River SBC8560/8540 supportPaul Gortmaker2012-10-17-1539/+0
| | | | | | | | | | | | | | | | The sbc8548/60 (both similar, just variations in UART hardware) support has been removed from the linux kernel as of v3.6-rc1~132 so lets also now remove it from the u-boot tree as well. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2012-10-17-43/+181
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| * | i2c_probe: update for use in scriptingEric Nelson2012-10-16-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the use of an I2C address to test and return success if one or more devices is found. This allows device presence to alter the flow of a script. e.g. if i2c probe 0x04 ; then echo found Hannstar touch ; fi Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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