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* config: Update envs for trats and trats2 - Disable L2 cacheŁukasz Majewski2014-01-17-0/+2
| | | | | | | | | | | | | | | | | | | | | Disable L2 caches for Trats and Trats2 devices. It turns out that for data downloading with thordown command L2 cache disablement brings a significant speed improvement. rootfs - 400 MiB: - L2 cache enabled: 2.69 MiB/s - L2 cache disabled: 5.56 MiB/s Such improvement is possible due to reduction of the need to invalidate redundant data, which resides in L2 cache. Since the sent USB request size at once is 512B (L1 - 32 KiB in total) - one can be quite confident that it is already available in L1 and L2 can be disabled. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* config: Update envs for trats and trats2 - new entries for new partitionsŁukasz Majewski2014-01-16-2/+8
| | | | | | | | | | | | This patch adds extra dfu_alt_info entries to support storing the whole BOOT , DATA and UMS partitions. This allows upgrade of uImage and device tree blob (dtb) files at once. Now it is also possible to store ext4 rootfs prepared with well established linux tools (like mkfs.ext4). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-16-12/+764
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| * arm: koelsch: Add support QSPI device and enable boot from SPI flashNobuhiro Iwamatsu2014-01-16-4/+28
| | | | | | | | | | | | | | | | This supports SH-QSPI device on koelsch board, and enable booting from SPI flash. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: lager: Add support QSPI device and enable boot from SPI flashNobuhiro Iwamatsu2014-01-16-4/+29
| | | | | | | | | | | | | | | | This supports SH-QSPI device on lager board, and enable booting from SPI flash. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * spi: sh_qspi: Add header file that defines the address of registersNobuhiro Iwamatsu2014-01-16-1/+2
| | | | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: rmobile: Add SH QSPI base register addressNobuhiro Iwamatsu2014-01-16-0/+2
| | | | | | | | | | | | | | | | This adds base register address of SH QSPI. Currently, SH QSPI is used only from R8A7790 and R8A7791. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: lager: Disable TMU0 before OS bootNobuhiro Iwamatsu2014-01-16-0/+6
| | | | | | | | | | | | | | | | | | On U-boot uses TMU0 as timer, but TMU0 does not use on linux kernel and other. This disables TMU0 at the request of from kernel user. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: koelsch: Disable TMU0 before OS bootNobuhiro Iwamatsu2014-01-16-0/+6
| | | | | | | | | | | | | | | | | | On U-boot uses TMU0 as timer, but TMU0 does not use on linux kernel and other. This disables TMU0 at the request of from kernel user. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-15-3/+691
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| | * mx6: Add initial support for the Hummingboard soloFabio Estevam2014-01-15-0/+675
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SolidRun has designed the Hummingboard board based on mx6q/dl/solo. Add the initial support for the mx6 solo variant. More information about this hardware can be found at: http://imx.solid-run.com/wiki/index.php?title=Carrier-One_Hardware (Carrier-One was the previous name of Hummingboard). Based on the work from Jon Nettleton <jon.nettleton@gmail.com>. Signed-off-by: Jon Nettleton <jon.nettleton@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6: clock: Pass the frequency as argument of enable_fec_anatop_clock()Fabio Estevam2014-01-15-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide an argument to enable_fec_anatop_clock() to specify the clock frequency that will be generated. No changes are made to mx6slevk, which uses the default 50MHz fec clock. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-14-1093/+61
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| * | arm: use canonical sub mnemonicAndreas Bießmann2014-01-14-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Building some arm boards with older binutils may produce errors like this: ---8<--- crt0.S: Assembler messages: crt0.S:70: Error: register expected, not '#(184)' -- `sub sp,#(184)' --->8--- Use canonical version of the subtract mnemonic to avoid those issues. Reported-by: Alexey Smishlayev <alexey@xtech2.lv> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | Merge 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-14-53/+45
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| | * mx6slevk: Include "mx6_common.h"Fabio Estevam2014-01-13-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Include "mx6_common.h" so that some ARM errata are applied and also the vddsoc regulator can be changed. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
| | * imx6: make use of lldiv(..)Christian Gmeiner2014-01-13-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 762a88ccf8540948fbf8c31b40a29d1e0684a25b introduces a 64-bit division without using the lldiv() function, which pulls in previously unused libgcc stuff. Signed-off-by: Måns Rullgård <mans@mansr.com> Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
| | * wandboard: Set default environment to use zImageJohn Weber2014-01-13-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. The zImage works for FSL Linux's kernel fork versions 3.0.35, 3.10.9, and 3.10.17; this also works fine for mainline kernels. Signed-off-by: John Weber <rjohnweber@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
| | * mx6sabresd: Add eMMC specific environment to allow U-Boot updateOtavio Salvador2014-01-13-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | A new 'update_emmc_firmware' target is added to allow for easy U-Boot update in the eMMC as it has secury boot partition and this needs specific handling on how to program the specific partition. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
| | * mx6slevk: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6sabresd: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6qsabreauto: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6qarm2: Remove unneeded error message when cpu_eth_init() failsFabio Estevam2014-01-13-5/+2
| | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * titanium: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Cc: Stefan Roese <sr@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefan Roese <sr@denx.de>
| | * wandboard: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | arm: put .hash, .got.plt and .machine_param back in binariesAlbert ARIBAUD2014-01-14-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some targets will build fine but not boot if sections .hash and .got.plt are not present in the binary. Add them back. Also, Exynos machines require .machine_param section in SPL. Add it. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
| * | mx1ads: remove board supportAlbert ARIBAUD2014-01-14-733/+1
| | | | | | | | | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Stefano Babic <sbabic@denx.de>
| * | mini2440: remove board supportAlbert ARIBAUD2014-01-14-301/+3
| | | | | | | | | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini2014-01-14-2/+2
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| * | | net: phy: atheros: Fix the masks for AR8031/8035Fabio Estevam2014-01-14-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the same masks as used in the kernel: https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/drivers/net/phy/at803x.c?id=refs/tags/v3.12.6 With such changes Ethernet is functional on hummingboard solo. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Marek Vasut <marex@denx.de> Patch: 306640
* | | | mmc: dwmmc: mode change to 0644Minkyu Kang2014-01-14-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | Don't know why but, file permission was changed Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | | | common, env: optimize boottimeHeiko Schocher2014-01-14-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when creating the hashtable, for each environmentvariable getenv(ENV_CALLBACK_VAR) and getenv(ENV_FLAGS_VAR) is called, which costs at this point a lot of time. So call this two getenv() calls only once. Boottime on the ids8313 board without this patch: 2013-12-19 13:38:22,894: NAND: 128 MiB 2013-12-19 13:38:27,659: In: serial (~4.8 sec) Bootime with this patch on the ids8313 board: 2013-12-19 13:40:25,332: NAND: 128 MiB 2013-12-19 13:40:25,546: In: serial (~0.2 sec) Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Wolfgang Denk <wd@denx.de>
* | | | board: nios2: Add CONFIG_CFI_FLASH_MTD guard to flash.h header includeEzequiel Garcia2014-01-14-0/+2
| | | | | | | | | | | | | | | | Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
* | | | bootm: Reinstate special case for standalone imagesSimon Glass2014-01-14-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For standalone images, bootm had a special case where the OS boot function was NULL but did actually exist. It was just called manually. This was removed by commit 35fc84fa which checks for the non-existence of this function before the special case is examined. There is no obvious reason why standalone is handled with a special case. Adjust the code so that standalone has a normal OS boot function. We still need a special case for when the function returns, but at least we can avoid the main problem. This is intended to fix the reported: ERROR: booting os 'U-Boot' (17) is not supported but needs testing. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | | fuelgauge: max17042: fix i2c read issue which causes infinity loop.Przemyslaw Marczak2014-01-14-34/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issues: - reading i2c data by passing u16 pointer causes errors in read data. - max17042 status register fields have not only Power On Reset meaning so using proper mask is required. Changes: - read i2c data to type u32 instead of u16 - avoids buffer overflow - compare FG status register using mask not just one bit value - add checking return value to functions fg read/write - add model lock and model check count - add debug msg Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com>
* | | | common/image.c: move VxWorks header string out of CONFIG_CMD_ELFmiao.yan@windriver.com2014-01-14-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, when booting VxWorks kernel, the incorrect message will be seen: ARM Unknown OS Kernel Image (uncompressed) Signed-off-by: Miao Yan <miao.yan@windriver.com>
* | | | command.c: Fix auto-completion for the full commands list caseAndrew Gabbasov2014-01-14-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiling of full list of commands does not advance the counter, so it always results in an empty list. This seems to be (inadvertently?) introduced by commit 6c7c946cadfafdea80eb930e3181085b907a0362. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
* | | | lzma: fix buffer bound check errorAntonios Vamporakis2014-01-14-1/+4
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Variable uncompressedSize references the space available, while outSizeFull is the actual expected uncompressed size. Using the wrong value causes LzmaDecode to return SZ_ERROR_INPUT_EOF. Problem was introduced in commit afca294. While at it add additional debug message. Signed-off-by: Antonios Vamporakis <ant@area128.com> CC: Kees Cook <keescook@chromium.org> CC: Simon Glass <sjg@chromium.org> CC: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> CC: Luka Perkov <luka@openwrt.org>
* | | Prepare v2014.01-rc3Tom Rini2014-01-13-1/+1
| | | | | | | | | | | | Signed-off-by: Tom Rini <trini@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-13-1/+15
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| * | ARM: pxa: Fix OneNAND window access on VPAC270Marek Vasut2014-01-13-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Access the OneNAND 1KiB window on the VPAC270 as an SRAM instead of accessing it as a burst-RAM. This fixes a problem where the board failed to reboot sometimes as the CPU couldn't start executing from the OneNAND 1KiB window. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com>
| * | ARM: pxa: Fix OneNAND SPL buildsMarek Vasut2014-01-13-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OneNAND SPL used on PXA is slightly obscure. Due to the OneNAND limitation, where we have only the first 1KiB of the OneNAND available upon power-up as a memory-mapped area, from which the CPU starts executing, we place only the most essential code into this first 1KiB . This code copies the rest of the SPL into SRAM and jumps to it. This code is stored in section .text.0 . The rest of the SPL is stored in section .text.1 . When running the OBJCOPY on the SPL, it will preserve only .text section, but the .text.0 and .text.1 are stripped away from the result, thus making the SPL binary empty. The patch adds additional -j parameters to the OBJCOPY for PXA during the SPL build, which will preserve the .text.0 and .text.1 sections. Moreover, this patch also adds missing functions into the .text.0 section, since otherwise the PXA270 with 1KiB-window OneNAND won't be able to boot. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2014-01-13-198/+1171
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| * | | sf: params: Removed flag SECT_4K for Micron N25Q128Siva Durga Prasad Paladugu2014-01-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the flag SECT_4K for device N25Q128 as the 4K-byte sub sector erase granularity is available only for top/bottom 8 sectors in some of the N25Q128 chips. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | doc: SPI: Update status.txtJagannadha Sutradharudu Teki2014-01-12-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | Updated current SPI subsyetem status. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: Add CONFIG_SF_DUAL_FLASHJagannadha Sutradharudu Teki2014-01-12-5/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This config will use for defining greater than single flash support. currently - DUAL_STACKED and DUAL_PARALLEL. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: Add dual memories support - DUAL_PARALLELJagannadha Sutradharudu Teki2014-01-12-9/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch added support for accessing dual memories in parallel connection with single chipselect line from controller. For more info - see doc/SPI/README.dual-flash Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: Add dual memories support - DUAL_STACKEDJagannadha Sutradharudu Teki2014-01-12-11/+138
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch added support for accessing dual memories in stacked connection with single chipselect line from controller. For more info - see doc/SPI/README.dual-flash Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: ops: Unify read_ops bank configurationJagannadha Sutradharudu Teki2014-01-12-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | Unified the bar code from read_ops into a spi_flash_bar() Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: Code cleanupsJagannadha Sutradharudu Teki2014-01-12-14/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - comment typo's - func args have a proper names Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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