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2013-09-20mx28evk: Fix checkpatch warningFabio Estevam
Fix the following checkpatch warning: $ ./tools/checkpatch.pl -F board/freescale/mx28evk/mx28evk.c CHECK: Alignment should match open parenthesis #109: FILE: freescale/mx28evk/mx28evk.c:109: + writel(CLKCTRL_ENET_TIME_SEL_RMII_CLK | CLKCTRL_ENET_CLK_OUT_EN, + &clkctrl_regs->hw_clkctrl_enet); Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20i.MX6DL/S: add drive-strength back to pads DISP0_DAT2/DAT10Eric Nelson
This patch fixes a regression introduced by commit 87d720e0. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2013-09-20mx6slevk: Add Ethernet supportFabio Estevam
mx6slevk has a SMSC8720 connected in RMII mode. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20net: fec_mxc: Add support for mx6 solo-liteFabio Estevam
Similarly as mx25 and mx53, mx6solo-lite needs to setup the MII gasket for RMII mode. Add support for mx6solo-lite. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20mx6qsabreauto: Return error if cpu_eth_init() failsFabio Estevam
Currently board_eth_init() always return 0, but we should propagate the error when cpu_eth_init() fails. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20mx6sabresd: Return error if cpu_eth_init() failsFabio Estevam
Currently board_eth_init() always return 0, but we should propagate the error when cpu_eth_init() fails. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20mx35pdk: Remove CONFIG_SYS_CACHELINE_SIZEFabio Estevam
In arch/arm/cpu/arm1136/cpu.c we have: #ifndef CONFIG_SYS_CACHELINE_SIZE #define CONFIG_SYS_CACHELINE_SIZE 32 #endif ,so there is no need to define 'CONFIG_SYS_CACHELINE_SIZE' with the default size in the board config file. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20mmc: fsl_esdhc: Check the result from malloc()Fabio Estevam
malloc can fail, so we should better check its return value before using it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20mx6sabresd: Reset counter to prevent error messageFabio Estevam
If a HDMI cable is not connected, the following message is seen on boot: CPU: Freescale i.MX6Q rev1.1 at 792 MHz Reset cause: POR Board: MX6-SabreSD DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 No panel detected: default to HDMI unsupported panel HDMI Reset the 'i' variable to fix the 'unsupported panel' message. This follows the same idea of commit 47ac53d7ae (imx: nitrogen6x/mx6qsabrelite: Fix bug in board_video_skip). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20mx6sabresd: Avoid hang when HDMI cable is not connectedFabio Estevam
Since commit d9b894603 (mx6sabresd: Add LVDS splash screen support) the following hang happens if the HDMI cable is not connected or the 'panel' variable is not set: U-Boot 2013.10-rc2-12978-g47ac53d-dirty (Sep 11 2013 - 15:07:38) CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: POR Board: MX6-SabreSD DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 ... Provide a check to 'dev->detect' in order to prevent the hang. Reported-by: Pardeep Kumar Singla <b45784@freescale.com> Suggested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20ARM: arch-mx6: fix PLL2_PFD2_FREQMarkus Niebel
according to the manual frequency of PLL2 PFD2 is 396.000.000 instead of 400.000.000 Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Acked-by: Stefano Babic <sbabic@denx.de>
2013-09-20wandboard: Use imx6dl-wandboard.dtb for the solo versionFabio Estevam
The wandboard solo version should boot the 'imx6dl-wandboard.dtb' file, since dual-lite and solo variants are the same SoC with only the number of cores being different. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-09-20am33xx: Add the efuse_sma CONTROL_MODULE registerTom Rini
Starting with PG2.1 we have a register in the CONTROL_MODULE that is set with the package type and maximum supported frequency. Add this, and the relevant mask/values. Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20am33xx: Add am33xx_spl_board_init function, callTom Rini
We need to allow for a further call-out in spl_board_init. Call this am33xx_spl_board_init and add a __weak version. This function may be used to scale the MPU frequency up, depending on board needs. Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20drivers/power/pmic: Add tps65910 driverPhilip, Avinash
Add a driver for the TPS65910 PMIC that is found in the AM335x GP EVM, AM335x EVM SK and others. Signed-off-by: Philip, Avinash <avinashphilip@ti.com> [trini: Split and rework Avinash's changes into new drivers/power framework] Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20drivers/power/pmic: Add tps65217 driverGreg Guyotte
Add a driver for the TPS65217 PMIC that is found in the Beaglebone family of boards. Signed-off-by: Greg Guyotte <gguyotte@ti.com> [trini: Split and rework Greg's changes into new drivers/power framework] Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20spl/Makefile: Add drivers/power/pmic/libpmic to CONFIG_SPL_POWER_SUPPORTTom Rini
We may need to access the PMIC code in SPL, when we have power set. Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20buildman: fix boards.cfg parsingAndreas Bießmann
Commit 27af930e9a5c91365ca639ada580b338eabe4989 changed the boards.cfg format but missed to change the parsing in buildman. This patch changes c'tor of Board class to the new sequence, but omits maintainer field. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-09-20FIT: delete unnecessary castsMasahiro Yamada
Becuase fdt_check_header function takes (const void *) type argument, the argument should be passed to it without being casted to (char *). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-09-20Makefile: Do not show make debug messagesMasahiro Yamada
In commit 27af930, the top Makefile was adjusted to the new boards.cfg format. But at the same time, -d option was added. If you configure and make separately, for example like follows: make omap4_panda_config make CROSS_COMPILE=<your_compiler_prefix> it works fine as it did before. But if you do them in one time like follows: make omap4_panda CROSS_COMPILE=<your_compiler_prefix> The log is sprinkled with annoying make debug messages. This commit deletes -d option again. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Nishanth Menon <nm@ti.com>
2013-09-20cosmetic: FIT: fix typos in commentsMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2013-09-20SPDX: fix IBM-pibs license identifierWolfgang Denk
The SPDX License List version 1.19 now contains an official entry for the IBM-pibs license. However, instead of our suggestion "ibm-pibs", the SPDX License List uses "IBM-pibs", with the following rationale: "The reason being that all other SPDX License List short identifiers tend towards using capital letters unless spelling a word. I'd prefer to be consistent to this end". Change the license IDs to use the official name. Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-09-20arm: omap5: echi: Add GPL-2.0+ SPDX-License-IdentifierNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2013-09-20Cosmetic: Fix a number of typos, no functional changes.Robert P. J. Day
Fix various misspellings of things like "environment", "kernel", "default" and "volatile", and throw in a couple grammar fixes. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2013-09-20git-mailrc: Update SPI custodianJagannadha Sutradharudu Teki
Update git-mailrc with alias and nick name details. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2013-09-20Cosmetic: Update some info in the README "arch" section.Robert P. J. Day
Tidy up, reorder, and add newer info to the arch/ directory subsection of the README file. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2013-09-20cosmetic: doc: uImage.FIT: fix typosMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2013-09-20boards.cfg: show info about boards.cfg instead of MAINTAINERSRoger Meier
Signed-off-by: Roger Meier <roger@bufferoverflow.ch>
2013-09-20boards.cfg: Fix the comment for invoking tools/reformat.py from vimAxel Lin
Add the missing bang (!) to execute external command, otherwise it does not work. Signed-off-by: Axel Lin <axel.lin@ingics.com>
2013-09-20part_efi: make sure the gpt_pte is freedMark Langsdorf
the gpt_pte wasn't being freed if it was checked against an invalid partition. The resulting memory leakage could make it impossible to repeatedly attempt to load non-existent files in a script. Also, downgrade the message for not finding an invalid partition from a printf() to a debug() so as to minimize message spam in perfectly normal situations. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
2013-09-20Fix loading freeze when netconsole is activeFrederic Leroy
Netconsole calls eth_halt() before giving control to another operating system. But the state machine of netconsole don't take it into account. Thus, netconsole calls network functions of an halted network device, making the whole system freeze. Rather than modifying the state machine of netconsole, we just unregister the current network device before booting. It does work because nc_send_packet() verifies that the current network device is not null. Signed-off-by: Frédéric Leroy <fredo@starox.org>
2013-09-20Fix some obvious typos across multiple subsystems.Robert P. J. Day
Typoes fixed: "partion" -> "partition" "retrive", "retreive" -> "retrieve" "th" -> "to" Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2013-09-20bootm: use BOOTM_STATE_OS_CMDLINE flag for plain bootmPaul Burton
A plain bootm used to call the architecture specific boot function with no flags, but was modified by commit 35fc84fa "Refactor the bootm command to reduce code duplication" to call the architecture specific boot function multiple times with various flags in sequence. The BOOTM_STATE_OS_CMDLINE flag was not used, indeed it seems that at least ARM prepares the command line on BOOTM_STATE_OS_PREP. However on MIPS since commit 59e8cbdb "MIPS: bootm: refactor initialisation of kernel cmdline" the command line is not prepared in response to a BOOTM_STATE_OS_PREP flag, only on BOOTM_STATE_OS_CMDLINE or a call with no flags. The end result is that a combination of those 2 commits leads to MIPS boards booting kernels with no command line arguments. An extra invocation of the architecture specific boot function with BOOTM_STATE_OS_CMDLINE fixes this. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-09-19Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master'Albert ARIBAUD
2013-09-19arm: atmel: cpux9k2: increase malloc space to fix crash on start u-bootJens Scharsig (BuS Elektronik)
Since UBIFS is enabled for cpux9k2, more malloc space is needed. For the current uboot 2013.10-rcX the size is to small, this will fix the startup problems by increasing the malloc space to 4MiB. Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-09-19drivers: s3c44b0_rtc: delete an unused driverMasahiro Yamada
Since commit 5dc5f36 removed B2 board support, there are no boards enabling s3c44b0_rtc. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
2013-09-19drivers: serial_s3c44b0: delete an unused driverMasahiro Yamada
Since commit 5dc5f36 removed B2 board support, there are no boards enabling serial_s3c44b0. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
2013-09-19drivers: s3c44b0_i2c: delete an unused driverMasahiro Yamada
Since commit 5dc5f36 removed B2 board support, there are no boards enabling s3c44b0_i2c. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it> Acked-by: Heiko Schocher <hs@denx.de>
2013-09-19ARM: s3c44b0: remove remainders of dead boardMasahiro Yamada
Because commit 5dc5f36 removed B2 board support, arch/arm/cpu/s3c44b0/* and arch/arm/include/asm/arch-s3c44b0/* are not necessary anymore. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
2013-09-17mmc: size optimization when !CONFIG_MMC_SPIPaul Burton
When CONFIG_MMC_SPI is not enabled, the MMC_MODE_SPI capability can never be set. However there is code in mmc.c which uses the mmc_host_is_spi macro to check that capability & act accordingly. If we expand that macro to 0 when CONFIG_MMC_SPI is not set (since it will always be 0 at runtime anyway) then the compiler can optimize away the SPI-specific code paths in mmc.c. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-09-17mmc: don't call *printf or puts when SPL & !CONFIG_SPL_LIBCOMMON_SUPPORTPaul Burton
If we don't have CONFIG_SPL_LIBCOMMON_SUPPORT defined then stdio & *printf functions are unavailable & calling them will cause a link failure. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-09-17spl_mmc: only call printf or puts with CONFIG_SPL_LIBCOMMON_SUPPORTPaul Burton
If we don't have CONFIG_SPL_LIBCOMMON_SUPPORT defined then stdio functions are unavailable & calling them will cause a link failure. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-09-17spl: remove unnecessary (& ARM specific) include of asm/utils.hPaul Burton
ARM is the only architecture which includes this header and nothing in spl_mmc.c makes use of it. Remove the include. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-09-17ARM: OMAP: Enable 8-bit eMMC access for OMAP4/5/DRA7xxLubomir Popov
Enable 8-bit host capability for HSMMC2 and/or HSMMC3. CONFIG_HSMMC2_8BIT (for OMAP4/5/DRA7xx) and/or CONFIG_HSMMC3_8BIT (for DRA7xx only) must be defined in the board header if an 8-bit eMMC device is connected to the corresponding port. Fix the "No status update" error that appeared for eMMC devices by inserting a 20 us delay between writing arguments and command. This solution has been proposed by Michael Cashwell <mboards@prograde.net>. A minor cosmetic fix in a comment as well. Signed-off-by: Lubomir Popov <lpopov@mm-sol.com>
2013-09-17omap_hsmmc: omap4+/am335x: modify MMC controller internal fsm reset funcOleksandr Tyshchenko
"mmc_send_cmd: timeout: No status update" error sometimes happens in omap_hsmmc driver func mmc_send_cmd() when the MMC controller card identification and selection sequence is executed for eMMC on OMAP4 boards. It happens due to incorrect execution of CMD line reset procedure for OMAP4. Because CMD(DAT) lines reset procedures are slightly different for OMAP3 and OMAP4(AM335x,OMAP5,DRA7xx). According to OMAP3 TRM: Set SRC(SRD) bit in MMCHS_SYSCTL register to 0x1 and wait until it returns to 0x0. According to OMAP4(AM335x,OMAP5,DRA7xx) TRMs, CMD(DATA) lines reset procedure steps must be as follows: 1. Initiate CMD(DAT) line reset by writing 0x1 to SRC(SRD) bit in MMCHS_SYSCTL register (SD_SYSCTL for AM335x). 2. Poll the SRC(SRD) bit until it is set to 0x1. 3. Wait until the SRC(SRD) bit returns to 0x0 (reset procedure is completed). Unfortunately, at present omap_hsmmc driver has support only for OMAP3. And as result step #2 is missing for OMAP4(AM335x,OMAP5,DRA7xx). This sometimes leads to the fact that the waiting loop which is required in step #3 does not executed, because SRC bit does not set yet (at the moment of checking a condition of a loop execution). And as a result this can cause to timeout error when sending a next command. In the particular case (working with eMMC witch do not respond to some SD specific command) due to incorrect reset sequence after command SD_CMD_SEND_IF_COND which finished with CTO flag within 64 clock cycles, the next command MMC_CMD_APP_CMD leads to a timeout error within 1s. So, extend CMD(DATA) lines reset procedure in func mmc_reset_controller_fsm() by adding the missing step #2 for OMAP4+/AM335x boards. Signed-off-by: Oleksandr Tyshchenko <oleksandr.tyshchenko@ti.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-09-17mmc: Remove unused variable backup from mmc_send_cmd()Oleksandr Tyshchenko
Do not call a memset for unused variable backup every time. Remove unused variable from function. Signed-off-by: Oleksandr Tyshchenko <oleksandr.tyshchenko@ti.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-09-17mmc: sdhci: use the SDHCI_QUIRK_USE_WIDE8 for samsung SoCJaehoon Chung
Samsung SoC is supported the WIDE8, even if Controller version is v2.0. So add the SDHCI_QUIRK_USE_WIDE8 for Samsung-SoC. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-09-16Prepare v2013.10-rc3Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2013-09-16Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini
2013-09-14arm: dma_alloc_coherent: malloc() -> memalign()Kuo-Jung Su
Even though the MMU/D-cache is off, some DMA engines still expect strict address alignment. For example, the incoming Faraday FTMAC110 & FTGMAC100 ethernet controllers expect the tx/rx descriptors should always be aligned to 16-bytes boundary. Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com> CC: Albert ARIBAUD <albert.u.boot@aribaud.net>
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