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2017-11-30dt-bindings: spi: Add andestech atcspi200 spi binding docRick Chen
Add a document to describe Andestech atcspi200 spi and binding information. Signed-off-by: Rick Chen <rick@andestech.com>
2017-11-30dt-bindings: timer: Add andestech atcpit100 timerRick Chen
Add a document to describe Andestech atcpit100 timer and binding information. Signed-off-by: rick <rick@andestech.com> Signed-off-by: Rick Chen <rickchen36@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-28Merge git://git.denx.de/u-boot-socfpgaTom Rini
2017-11-26ARM: socfpga: add bindings doc for arria10 fpga managerTien Fong Chee
This DT binding doc is porting from Linux DT binding doc. commit 1adcbea4201a6852362aa5ece573f1f169b28113 Add a device tree bindings document for the SoCFPGA Arria10 FPGA Manager driver. Signed-off-by: Alan Tull <atull@opensource.altera.com> Acked-by: Rob Herring <robh@kernel.org> Acked-By: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
2017-11-26MAINTAINERS: Update maintainer for USB xHCIBin Meng
As discussed with Marek, this adds myself as the maintainer to offload the USB xHCI part. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2017-11-21rockchip: rk3188: use boot0 hook to load up SPL in 2 stepsPhilipp Tomsich
For the RK3188, the BROM will attempt to load up the first stage image (SPL for the RK3188) in two steps: first 1KB to offset 0x800 in the SRAM and then the remainder to offset 0xc00 in the SRAM. It always enters at 0x804, though. With this changeset, the RK3188 boot removes the TPL (stub) stage and builds a single SPL binary that utilizes the early back-to-bootrom via the boot0-hook. Consequently, the passing of the saved boot params via pmu->os_reg[2] is also removed. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-21thermal: ti-bandgap: Add support for temperature sensorFaiz Abbas
The dra7xx series of SOCs contain a temperature sensor and an associated analog-to-digital converter (ADC) which produces an output which is proportional to the SOC temperature. Add support for this temperature sensor. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-20Makefile: add coccicheck targetHeinrich Schuchardt
Coccinelle is a program for static code analysis. For details on Coccinelle see http://coccinelle.lip6.fr/ Add scripts/coccicheck copied from Linux kernel v4.14. The coccicheck script executes the tests *.cocci in directory scripts/coccinelle by calling spatch. In Makefile add a coccicheck target. You can use it with make coccicheck MODE=<mode> where mode in patch, report, context, org. Add a copy of Linux v4.14 file Documentation/dev-tools/coccinelle.rst as doc/README.coccinelle. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-11-17env: Save environment at the end of an MMC partitionJorge Ramirez-Ortiz
Allow the platform to define a partition by name at the end of which the environment data will be located. Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
2017-11-10rockchip: doc: Fix U-Boot proper location for falconJagan Teki
This patch fixed U-Boot proper location has been missed to update in bewlo commit "rockchip: doc: update U-Boot location info" (sha1: 73e6dbe855f357a8330cfd53ff3033303611c1ad) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-10rockchip: doc: update U-Boot location infoGoldschmidt Simon
The U-Boot location has been moved to block 16384. This is 8MB, not 4MB. Signed-off-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-07rockchip: doc: update U-Boot location infoKever Yang
Update rockchip U-Boot location to 0x4000/16384. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-06m68k: doc: update outdated documentationAngelo Dureghello
Update m68k documentation to reflect the current ColdFire architecture support status. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2017-10-23doc: verified-boot: fix crypto algorithm examplesMasahiro Yamada
As you see in crypto_algos in common/image-sig.c, the algorithm should be either "rsa2048" or "rsa4096". "rs2048" is a typo. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-23doc: uniphier: add simple guide to Verified BootMasahiro Yamada
Add a simple documentation about how to use the Verified Boot on UniPhier boards. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-10-19x86: provide CONFIG_BUILD_ROMHeinrich Schuchardt
Up to now we depended on an exported variable to build u-boot.rom. We should be able to specify it in the configuration file, too. With this patch this becomes possible using the new Kconfig option CONFIG_BUILD_ROM. This option depends on CONFIG_X86 and is selected in qemu-x86_defconfig and qemu-x86_64_defconfig. Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-10-19x86: minnowmax: Adjust VGA rom addressBin Meng
Adjust VGA rom address to 0xfffb0000 so that u-boot.rom image can be built again. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2017-10-16ARM: Add documentation for the qemu-arm boardTuomas Tynkkynen
Add brief documentation for the recently merged qemu-arm board. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-10-12doc: update imx_usb_loader URLStefan Agner
The changes required to use U-Boot's Serial Download Protocol implementation are now available in upstream imx_usb_loader repository. Update the URL accordingly. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-10-12README.imx6: Prefer loading SPL via the new SDP mechanismFabio Estevam
Now that it is possible to load SPL and u-boot.img via imx_usb_loader tool, mention this method instead of the old one that relied on ymodem. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-10-10Merge branch 'rmobile' of git://git.denx.de/u-boot-shTom Rini
2017-10-06doc: Fix statements on case sensitivity for regulator prefixFelix Brack
The regulator bindings state that regulator prefixes are allowd to be in upper or lower case. However pmic_bind_children from pmic_uclass uses strncmp to compare DT node name against prefix. This comparison is case sensitive hence the regulator driver prefix case matters. Signed-off-by: Felix Brack <fb@ltec.ch>
2017-10-06spl: dm: Make it possible for the SPL to pick its own DTB from a FITJean-Jacques Hiblot
u-boot can be embedded within a FIT image with multiple DTBs. It then selects at run-time which one is best suited for the platform. Use the same principle here for the SPL: put the DTBs in a FIT image, compress it (LZO, GZIP, or no compression) and append it at the end of the SPL. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> [trini: Move default y of SPL_MULTI_DTB_FIT_DYN_ALLOC to it being the default choice if SYS_MALLOC_F, drop spl.h include from lib/fdtdec.c it's unused.] Signed-off-by Tom Rini <trini@konsulko.com>
2017-10-05dts: renamed FIT_EMBED to MULTI_DTB_FIT and moved it to the dts KconfigJean-Jacques Hiblot
CONFIG_FIT_EMBED might be confused with CONFIG_OF_EMBED, rename it MULTI_DTB_FIT as it is able to get a DTB from a FIT image containing multiple DTBs. Also move the option to the Kconfig dedicated to the DTS options and create a README for this feature. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-04doc: rmobile: Update READMEMarek Vasut
Update the README with build instructions for R8A7795/R8A7796 boards. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-10-03usb: gadget: Make g_dnl USB settings commonMaxime Ripard
The g_dnl USB settings for the vendor ID, product ID and manufacturer are actually common settings that can and should be shared by all the gadgets. Make them common by renaming them, and convert all the users. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-10-01rockchip: spl: support a 'same-as-spl'-specifier in the spl-boot-orderPhilipp Tomsich
It is often desirable to configure the spl-boot-order (i.e. the order that SPL probes devices to find the FIT image containing a full U-Boot) such that it contains 'the same device the SPL stage was booted from' early on. To support this, we introduce the 'same-as-spl' specifier for the spl-boot-order property. This commit adds: - documentation for the new board_spl_was_booted_from() function that individual SoCs/boards should provide, if they can determine where the SPL was booted from - implements the new board_spl_was_booted_from() stub function - adds support for handling the 'same-as-spl' specifier and calling into the per-SoC/per-board support code. This also updates the documentation for the 'u-boot,spl-boot-order' property. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-01rk3288: vyasa: Add TPL supportJagan Teki
Since the size of SPL can't be exceeded 0x8000 bytes in RK3288, it is not possible add new SPL features like Falcon mode or etc. So add TPL stage so-that adding new features to SPL is possible. - TPL: DRAM init, clocks - SPL: MMC, falcon, etc Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-09-22dm: reset: add stm32 reset driverPatrice Chotard
This driver is adapted from linux drivers/reset/reset-stm32.c It's compatible with STM32 F4/F7/H7 SoCs. This driver doesn't implement .of_match as it's binded by MFD RCC driver. To add support for each SoC family, a SoC's specific include/dt-binfings/mfd/stm32xx-rcc.h file must be added. This patch only includes stm32h7-rcc.h dedicated for STM32H7 SoCs. Other SoCs support will be added in the future. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-22dm: clk: add clk driver support for stm32h7 SoCsPatrice Chotard
This driver implements basic clock setup, only clock gating is implemented. This driver doesn't implement .of_match as it's binded by MFD RCC driver. Files include/dt-bindings/clock/stm32h7-clks.h and doc/device-tree-bindings/clock/st,stm32h7-rcc.txt will be available soon in a kernel tag, as all the bindings have been acked by Rob Herring [1]. [1] http://lkml.iu.edu/hypermail/linux/kernel/1704.0/00935.html Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-22usb: dwc3: Add dwc3 glue driver support for STiPatrice Chotard
This patch adds the ST glue logic to manage the DWC3 HC on STiH407 SoC family. It configures the internal glue logic and syscfg registers. Part of this code been extracted from kernel.org driver (drivers/usb/dwc3/dwc3-st.c) Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-22usb: phy: Add STi USB2 PHYPatrice Chotard
This is the generic phy driver for the picoPHY ports used by USB2/1.1 controllers. It is found on STiH407 SoC family from STMicroelectronics. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-18Merge git://git.denx.de/u-boot-uniphierTom Rini
2017-09-18ARM: uniphier: merge two defconfig files into uniphier_v7_defconfigMasahiro Yamada
The main difference between Pro4 and PXs2/LD6b is the Denali NAND IP version. This is now distinguished by DT. Merge the two defconfig files into uniphier_v7_defconfig. Update the README.uniphier too. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-09-17Merge git://git.denx.de/u-boot-x86Tom Rini
2017-09-16x86: Support Intel Cherry Hill boardBin Meng
This adds support to Intel Cherry Hill board, a board based on Intel Braswell SoC. The following devices are validated: - serial port as the serial console - on-board Realtek 8169 ethernet controller - SATA AHCI controller - EMMC/SDHC controller - USB 3.0 xHCI controller - PCIe x1 slot with a graphics card - ICH SPI controller with an 8MB Macronix SPI flash - Integrated graphics device as the video console Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-15doc: overlays: Tweak documentation regarding overlaysFranklin S Cooper Jr
Pull some information regarding overlays from commit messages and put them directly within the documentation. Also add some information regarding required dtc version to properly use overlays. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
2017-09-15doc: Document how to apply fdt overlaysPantelis Antoniou
We have the capability to apply overlays on the command line but we didn't have a document explaining how. Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Reviewed-by: Łukasz Majewski Acked-by: Simon Glass <sjg@chromium.org>
2017-09-15fit: fdt overlays docPantelis Antoniou
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Reviewed-by: Łukasz Majewski Acked-by: Simon Glass <sjg@chromium.org>
2017-09-15dtoc: Rename the phandle structSimon Glass
Rather than naming the phandle struct according to the number of cells it uses (e.g. struct phandle_2_cell) name it according to the number of arguments it has (e.g. struct phandle_1_arg). This is a more intuitive naming. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Kever Yang <kever.yang@rock-chips.com>
2017-09-12Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
2017-09-11patman: add support for omitting bouncing addressesChris Packham
Add support for reading a list of bouncing addresses from a in-tree file (doc/bounces) and from the ~/.patman config file. These addresses are stripped from the Cc list. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com <mailto:philipp.tomsich@theobroma-systems.com>>
2017-09-11spl: fit: Add booting OS firstYork Sun
If CONFIG_SPL_OS_BOOT is enabled, boot OS if kernel image is found in FIT structure. Signed-off-by: York Sun <york.sun@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-11spl: fit: Support both external and embedded dataYork Sun
SPL supports U-Boot image in FIT format which has data outside of FIT structure. This adds support for embedded data for normal FIT images. Signed-off-by: York Sun <york.sun@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-08usb: doc: update README.usb for new config optionsChris Packham
A number of the config options for USB networking have been migrated to Kconfig. Update README.usb to reflect this. Signed-off-by: Chris Packham <judge.packham@gmail.com>
2017-09-07doc: remove duplicate text in README.gptAlison Chaiken
Signed-off-by: Alison Chaiken <alison@she-devel.com>
2017-09-04Merge git://git.denx.de/u-boot-dmTom Rini
2017-09-04git: mailrc: Update e-mail addressLukasz Majewski
Signed-off-by: Lukasz Majewski <lukma@denx.de>
2017-09-04dm: core: Add livetree documentationSimon Glass
Add some documentation for the live device tree support in U-Boot. This was missing from the initial series. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Łukasz Majewski <lukma@denx.de>
2017-09-04dm: Add migration plan for CONFIG_BLKSimon Glass
The CONFIG_BLK conversion involves quite invasive changes in the U-Boot code, with #ifdefs and different code paths. We should try to move over to this soon so we can drop the old code. Set a deadline of 9 months for this work, rounded up to the next release. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
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