- Nov 21, 2018
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DEBUG should not be defined in production code. Change printf() to debug() where this writes a debug message. Signed-off-by:
Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by:
Alexander Graf <agraf@suse.de> Reviewed-by:
Simon Glass <sjg@chromium.org>
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As the PCIe specification recommend reading the Vendor ID register to determine if a Function is present, read the Vendor ID of a non-existent Function must not result in system error, so we'd better make the first CFG read to Vendor ID instead of Header Type register in the PCIe enumeration. Signed-off-by:
Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by:
Bin Meng <bmeng.cn@gmail.com>
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- Nov 20, 2018
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git://git.denx.de/u-boot-marvellTom Rini authored
- Clearfog GT-8K support added by Baruch / Raheeb - const and sizes cleanup (also in MIPS) from Baruch - Minor cleanup to db-88f6820 from Chris
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Tom Rini authored
- adc enhancements - FAT fix
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This fixes problems accessing drives formated under Windows as FAT16. Signed-off-by:
Thomas RIENOESSL <thomas.rienoessl@bachmann.info> [trini: Rebase on top of f528c140] Signed-off-by:
Tom Rini <trini@konsulko.com>
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clk81 divider is 0 based (meaning that 0 value in the register means divide by 1). Fix clk81 rate calculation for this. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com>
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Add new option to 'adc' command to do a single scan of: - some channel(s), using mask argument - all channels available on an ADC device (when optional mask is omitted). Signed-off-by:
Fabrice Gasnier <fabrice.gasnier@st.com> Reviewed-by:
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Use newly introduced adc_raw_to_uV() API to print conversion result both as raw value and micro-volts by default. Signed-off-by:
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Enhance adc info command to report also the channel mask. Signed-off-by:
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Add two functions to ADC uclass's: - adc_raw_to_uV() to ease ADC raw value conversion to microvolts - adc_channel_mask() to get channels on consumer side Signed-off-by:
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The SolidRun Clearfog GT-8K is based on Armada 8040. https://wiki.solid-run.com/doku.php?id=products:a8040:clearfoggt8k The config file is identical to the Macchiatobin one (mvebu_mcbin-88f8040_defconfig) with only the default device-tree changed. Signed-off-by:
Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by:
Baruch Siach <baruch@tkos.co.il> Signed-off-by:
Stefan Roese <sr@denx.de>
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After migration to Kconfig the comment about TEXT_BASE has become redundant. Signed-off-by:
Chris Packham <judge.packham@gmail.com> Signed-off-by:
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Some Armada 8K boards like Macchiatobin and Clearfog GT-8K use RAM from external DIMM. Hard coding the RAM size in the device-tree is not convenient. Fortunately, the ATF that initializes the RAM knows the size of RAM, and U-Boot can query the ATF using a SMC call. The ATF maps the lower 3G of RAM starting at address 0. Higher RAM is mapped at 4G. This leaves a 1G hole between 3G and 4G for IO peripherals. Use a second bi_dram[] entry to describe the higher RAM area. As a result, CONFIG_NR_DRAM_BANKS must be set to 2 to use more than 3GB RAM. This code in this commit is mostly taken from downstream Marvell U-Boot code by Grzegorz Jaszczyk. Cc: Grzegorz Jaszczyk <jaz@semihalf.com> Signed-off-by:
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The kernel added SZ_4G macro in commit f2b9ba871b (arm64/kernel: kaslr: reduce module randomization range to 4 GB). Include linux/const.h for the _AC macro. Drop a local SZ_4G definition in tegra code. Cc: Tom Warren <twarren@nvidia.com> Reviewed-by:
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Commit 86f21c96 (mips: Use common _AC macro now.) removed the _AC definition from const.h. All other macros defined in const.h are not used anywhere, and there is now no user of this header. Remove this header. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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Drop the _AC and UL macros from common.h. Linux headers is the original source of this macro, so keep its definition in the same header. Update existing users of these macros to include const.h directly. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Rick Chen <rick@andestech.com> Reviewed-by:
Rick Chen <rick@andestech.com> Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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Combine the uapi/linux/const.h header into the kernel linux/const.h. The next commit will use the _AC macro this header instead of the common.h definition. Based on Linux kernel version 4.19. Signed-off-by:
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- Nov 18, 2018
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git://git.denx.de/u-boot-mipsTom Rini authored
- tree-wide: introduce LDFLAGS_STANDALONE - MIPS: fix long-standing issue with linking of standalone programs - MIPS: MT76xx: add GPIO and WDT drivers - MIPS: MT76xx: various fixes and updates to gardena-smart-gateway board - MIPS: MT76xx: various fixes and updates to linkit-smart-7688 board
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Daniel Schwierzeck authoredUse the global MIPS specific u-boot.lds for linking standalone programs instead of the outdated ones in examples/standalone/. Also pass --gc-sections in LDFLAGS_STANDALONE to optimize the size of standalone programs. Finally remove the deprecated config.mk files in arch/mips/cpu/mips[32,64]/. Signed-off-by:Daniel Schwierzeck <daniel.schwierzeck@gmail.com> -
Daniel Schwierzeck authored
Currently the OBJCOPYFLAGS are cleared when assigning "-O srec" or "-O binary" for standalone programs. All flags set by arch-specific Makefiles are lost. This is bad if an arch demands arch-specific flags for the objcopy step. Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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Daniel Schwierzeck authored
Introduce a new Makefile variable for passing LDFLAGS to standalone programs. Currently the variable CONFIG_STANDALONE_LOAD_ADDR is misued on some archs to pass a specific linker script. Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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These misc updates include the following changes: - Change baudrate from 57600 to 115200 - Enable MIPS_BOOT_CMDLINE_LEGACY - Enable FIT support - Enable ethernet support - Enable SPI support - Enable GPIO support - Change max image size from 0x40000 to 0x80000 A note about the baudrate change: The original Mediatek U-Boot version used 57600 baud. Lets move to a more common and faster speed of 115200 baud. And remove the "console=" property from the DT as its not needed. Signed-off-by: -
Use the correct function to get the uncached address to access the SoC registers. Signed-off-by: -
These misc updates include the following changes: - Change baudrate from 57600 to 115200 - Enable MIPS_BOOT_CMDLINE_LEGACY - Enable FIT support - Enable ethernet support - Enable SPI NOR and NAND support - Change MTD_UBI_BEB_LIMIT to 22 - Enable MTD Support - Enable GPIO support - Enable watchdog support - Enable bootcounter support - Enable version variable - Change max image size from 0x80000 to 0xa0000 - Change SYS_MALLOC_LEN to 16MiB (because of UBI/UBIFS) Signed-off-by: -
This is needed to set the LEDs automatically to a default state, as configured in the dts. Signed-off-by: -
Add the available LEDs to the DTS file so that they can be used. Signed-off-by: -
Configure digital vs analog GPIOs as needed on this board. Signed-off-by: -
This patch enables and starts the watchdog on the MT7620 platform. Currently the WD timeout is configured to 60 seconds. Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com> -
Imply DM_ETH and DM_GPIO for ARCH_MT7620, as this platform now supports ethernet and GPIO as well. Signed-off-by: -
Add the watchdog DT node to the DTS file. Signed-off-by: -
Add the GPIO DT nodes to the DTS file. Signed-off-by: -
Add the ethernet DT node to the DTS file. Signed-off-by: -
This fixes an issue which has been noticed on the Gardena board, with the watchdog enabled, where the watdchdog reset (after a system hang) did result in reporting of 2.9 GiB and a hang after this. With this patch applied the memory controller is correctly reset and initialized again even after a watchdog reset. Signed-off-by: -
This patch adds GPIO support for the Mediatek MT7621 SoC, tested on MT7688 (Gardena smart-gateway). The driver is loosly based on the Linux kernel version. Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
[fixed checkpatch.pl warnings: Prefer 'unsigned int' to bare use of 'unsigned']
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> -
This patch adds watchdog support for the Mediatek MT7621 SoC. The driver is loosly based on the Linux kernel version. Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
[fixed merge conflict in drivers/watchdog/Kconfig]
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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- Nov 17, 2018
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Tom Rini authored
- Initial bcm968580xref, am65x_evm_r5 support - lpc32xx, omap3_logic/am3517_evm updates - pinctrl command - fs_loader available for SPL
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- Nov 16, 2018
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Tom Rini authored
Add entries for the pine64-lts and pinebook configs. Cc: Vasily Khoruzhick <anarsoul@gmail.com> Cc: Andre Przywara <andre.przywara@arm.com> Signed-off-by: -
A specially crafted FIT image makes it possible to overflow the stack with controlled values when using the verified boot feature. Depending on the memory layout, this could be used to overwrite configuration variables on the heap and setting them to 0, e.g. disable signature verification, thus bypassing it. This change fixes a bug in fdt_find_regions where the fdt structure is parsed. A lower value than -1 of depth can lead to a buffer underflow write on the stack. Signed-off-by:
Konrad Beckmann <konrad.beckmann@gmail.com> Reviewed-by:
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A specially crafted FIT image leads to memory corruption in the stack when using the verified boot feature. The function fit_config_check_sig has a logic error that makes it possible to write past the end of the stack allocated array node_inc. This could potentially be used to bypass the signature check when using verified boot. This change ensures that the number of strings is correct when counted. Signed-off-by:
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Add in the ability to modify the distro boot filename. Whilst not immediately useful in normal usage, it allows an alternative configuration to be provided when other u-boot functionality is used, such as bootcount limit, to fallback to an alternative boot configuration. In this case we can follow the same boot path as for normal boot, just using an alternatively named configuration file. For example, by providing the following `altbootcmd` when bootcount is in use: altbootcmd=setenv boot_extlinx_conf extlinux-rollback.conf; \ run distro_bootcmd Signed-off-by:
Martyn Welch <martyn.welch@collabora.co.uk> Reviewed-by:
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