- 24 9月, 2013 6 次提交
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由 Dani Krishna Mohan 提交于
This patch makes required changes to make use of I2S0 channel instead of I2S1 channel on exynos5250. Signed-off-by: NDani Krishna Mohan <krishna.md@samsung.com>
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由 Dani Krishna Mohan 提交于
This patch makes the necessary changes for making use of I2S0 channel instead of I2S1 channel on smdk board. This changes are done to maintain the uniformity to use I2S0 channel. Signed-off-by: NDani Krishna Mohan <krishna.md@samsung.com>
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由 Dani Krishna Mohan 提交于
This patch enables default I2S0 channel.And I2S platform parameter has been moved to a common file viz exynos5.dtsi. Signed-off-by: NDani Krishna Mohan <krishna.md@samsung.com>
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由 Dani Krishna Mohan 提交于
This patch modifies the WM8994 codec to support I2S0 channel in codec slave mode Signed-off-by: NDani Krishna Mohan <krishna.md@samsung.com>
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由 Tom Rini 提交于
When we call do_bootm() with a vmlinuz, this would lead to a NULL pointer dereference, and after talking with Wolfgang the right thing to do here for now is to make sure that we pass cmdtp to these functions rather than NULL. Reported-by: NSteven A. Falco <stevenfalco@gmail.com> Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
In 5c427e49 we pass BOOTM_STATE_OS_CMDLINE as part of the bootm states to run, on all arches. However, this is only valid / useful on PowerPC and MIPS, and causes a problem on ARM where we specifically do not use it. Rather than make this state fake pass like we do for GO on some arches (which need updating to use the GO state), we should just not pass CMDLINE except when it may be used, like before. Tested-by: NDan Murphy <dmurphy@ti.com> Signed-off-by: NTom Rini <trini@ti.com>
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- 21 9月, 2013 2 次提交
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由 Juhyun \(Justin\) Oh 提交于
The patch fixes the improper read and write of sdhci host control register for sdma transfer. The problem comes when reading and writing 1 byte long host control register with the sdhci_readl() and sdhci_writel(). The misuse of these functions overwrite the value of the next registers which are in 4 bytes boundary. This patch replaces four byte register read/write functions with one byte read/write ones. Beside, it eliminates unnecessary bit operation. i.e. or-ing zero against a variable. Signed-off-by: NJuhyun (Justin) Oh <Juhyun_Oh@sigmadesigns.com>
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- 20 9月, 2013 20 次提交
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由 Mischa Jonker 提交于
Without those it's very easy to make mistakes when for instance the 'size' field is more than just a constant. Signed-off-by: NMischa Jonker <mjonker@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Marek Vasut <marex@denx.de> Cc: Anton Staaf <robotboy@chromium.org> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de>
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由 Mischa Jonker 提交于
This fixes two issues: * a descriptor was allocated for every block, while a descriptor can take 8 blocks * there was an off-by-one error in the descriptor preparation: there were two last descriptors, one with length==0 Signed-off-by: NMischa Jonker <mjonker@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Andy Fleming <afleming@gmail.com>
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由 Mischa Jonker 提交于
In dwmci_prepare_data, the descriptors are allocated for DMA transfer. These are allocated using the ALLOC_CACHE_ALIGN_BUFFER. This macro uses the stack to allocate these descriptors. This becomes a problem if the DMA transfer continues after the processor leaves the function in which the descriptors were allocated. Therefore, I have moved the allocated of the buffers up one level, to dwmci_send_cmd(). The DMA transfer should be complete when leaving this function. Signed-off-by: NMischa Jonker <mjonker@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Andy Fleming <afleming@gmail.com> Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Paul Burton 提交于
For SPL builds this is just dead code since we'll only need to read. Eliminating it results in a significant size reduction for the SPL binary, which may be critical for certain platforms where the binary size is highly constrained. Signed-off-by: NPaul Burton <paul.burton@imgtec.com> Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Andreas Bießmann 提交于
Commit 27af930e 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: NAndreas Bießmann <andreas.devel@googlemail.com>
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由 Masahiro Yamada 提交于
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: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
In commit 27af930e, 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: NMasahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: NNishanth Menon <nm@ti.com>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Wolfgang Denk 提交于
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: NWolfgang Denk <wd@denx.de>
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由 Nobuhiro Iwamatsu 提交于
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
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由 Robert P. J. Day 提交于
Fix various misspellings of things like "environment", "kernel", "default" and "volatile", and throw in a couple grammar fixes. Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>
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Update git-mailrc with alias and nick name details. Signed-off-by: NJagannadha Sutradharudu Teki <jaganna@xilinx.com>
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由 Robert P. J. Day 提交于
Tidy up, reorder, and add newer info to the arch/ directory subsection of the README file. Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Roger Meier 提交于
Signed-off-by: NRoger Meier <roger@bufferoverflow.ch>
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由 Axel Lin 提交于
Add the missing bang (!) to execute external command, otherwise it does not work. Signed-off-by: NAxel Lin <axel.lin@ingics.com>
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由 Mark Langsdorf 提交于
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: NMark Langsdorf <mark.langsdorf@calxeda.com>
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由 Frederic Leroy 提交于
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: NFrédéric Leroy <fredo@starox.org>
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由 Robert P. J. Day 提交于
Typoes fixed: "partion" -> "partition" "retrive", "retreive" -> "retrieve" "th" -> "to" Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>
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由 Paul Burton 提交于
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: NPaul Burton <paul.burton@imgtec.com>
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- 18 9月, 2013 8 次提交
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由 Paul Burton 提交于
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: NPaul Burton <paul.burton@imgtec.com>
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由 Paul Burton 提交于
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: NPaul Burton <paul.burton@imgtec.com>
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由 Paul Burton 提交于
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: NPaul Burton <paul.burton@imgtec.com>
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由 Paul Burton 提交于
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: NPaul Burton <paul.burton@imgtec.com>
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由 Lubomir Popov 提交于
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: NLubomir Popov <lpopov@mm-sol.com>
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由 Oleksandr Tyshchenko 提交于
"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: NOleksandr Tyshchenko <oleksandr.tyshchenko@ti.com> Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Oleksandr Tyshchenko 提交于
Do not call a memset for unused variable backup every time. Remove unused variable from function. Signed-off-by: NOleksandr Tyshchenko <oleksandr.tyshchenko@ti.com> Acked-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Jaehoon Chung 提交于
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: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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- 17 9月, 2013 2 次提交
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由 Tom Rini 提交于
Signed-off-by: NTom Rini <trini@ti.com>
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- 14 9月, 2013 1 次提交
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- 12 9月, 2013 1 次提交
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由 Tom Rini 提交于
After further testing, this patch has two problems. First, examples/standalone/Makefile was already inherting PLATFORM_LIBS from the top-level Makefile so this lead to duplicating the private libgcc. Second, currently the private libgcc has a reference to 'hang' that is not being fulfilled. This reverts commit 4412db46. Signed-off-by: NTom Rini <trini@ti.com>
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