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2016-10-26arm: imx: Add Engicam i.CoreM6 QDL Starter Kit initial supportJagan Teki
Boot Log for i.CoreM6 DualLite/Solo Starter Kit: ----------------------------------------------- U-Boot SPL 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46) Trying to boot from MMC1 U-Boot 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46 +0530) CPU: Freescale i.MX6SOLO rev1.3 at 792MHz CPU: Industrial temperature grade (-40C to 105C) at 31C Reset cause: POR DRAM: 256 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device switch to partitions #0, OK mmc0 is current device reading boot.scr ** Unable to read file boot.scr ** reading zImage 6741808 bytes read in 341 ms (18.9 MiB/s) Booting from mmc ... reading imx6dl-icore.dtb 30600 bytes read in 19 ms (1.5 MiB/s) Booting using the fdt blob at 0x18000000 Using Device Tree in place at 18000000, end 1800a787 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 Boot Log for i.CoreM6 Quad/Dual Starter Kit: -------------------------------------------- U-Boot SPL 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46) Trying to boot from MMC1 U-Boot 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46 +0530) CPU: Freescale i.MX6Q rev1.2 at 792MHz CPU: Industrial temperature grade (-40C to 105C) at 28C Reset cause: POR DRAM: 512 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 icorem6qdl> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-10-24imx-common: compile plugin codePeng Fan
If CONFIG_USE_IMXIMG_PLUGIN is selected, plugin.bin will be generated under board/$(BOARDDIR)/. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-24imx-common: introduce USE_IMXIMG_PLUGIN KconfigPeng Fan
Introduce USE_IMXIMG_PLUGIN Kconfig Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-24imx: mx7: Add plugin supportPeng Fan
Add mx7_plugin.S which calls boot rom setup function, generate the second ivt, and jump back to boot rom. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-24imx: mx6: Add plugin supportPeng Fan
Add mx6_plugin.S which calls boot rom setup function, generate the second ivt, and jump back to boot rom. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Utkarsh Gupta <utkarsh.gupta@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Utkarsh Gupta <utkarsh.gupta@nxp.com>
2016-10-17arm: imx-common: introduce back usec2ticksPeng Fan
This commit "2bb014820c49a63902103bac710bc86b5772e843" do some clean up to use the code in lib/time.c. But usec2ticks is still being used by security related job ring code. Bring back the function to avoid build break when CONFIG_FSL_CAAM is defined. The computation logic has been changed, using 64-bit variable to ease the process, making it work on older (MX5) platforms. Signed-off-by: Peng Fan <van.freenix@gmail.com> Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
2016-10-17arm: imx-common: add SECURE_BOOT option to KconfigGary Bisson
So the option can easily be selected through menuconfig. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
2016-10-14ARM: create .secure_stack section only for PSCIMasahiro Yamada
Jon Master reports that QEMU refuses to load a U-Boot image built with CONFIG_ARMV7_NONSEC, but without CONFIG_ARMV7_PSCI since commit 5a3aae68c74e ("ARM: armv7: guard memory reserve for PSCI with #ifdef CONFIG_ARMV7_PSCI"). It looks like only PSCI that needs the Secure stack, so move the #ifdef to guard the whole of .secure_stack allocation in order not to create the empty section. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reported-by: Jon Masters <jcm@redhat.com> Link: http://patchwork.ozlabs.org/patch/664025/
2016-10-13libfdt: Sync fdt_for_each_subnode() with upstreamSimon Glass
The signature for this macro has changed. Bring in the upstream version and adjust U-Boot's usages to suit. Signed-off-by: Simon Glass <sjg@chromium.org> Update to drivers/power/pmic/palmas.c: Signed-off-by: Keerthy <j-keerthy@ti.com> Change-Id: I6cc9021339bfe686f9df21d61a1095ca2b3776e8
2016-10-13libfdt: Bring in upstream stringlist functionsSimon Glass
These have now landed upstream. The naming is different and in one case the function signature has changed. Update the code to match. This applies the following upstream commits by Thierry Reding <treding@nvidia.com> : 604e61e fdt: Add functions to retrieve strings 8702bd1 fdt: Add a function to get the index of a string 2218387 fdt: Add a function to count strings Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-13Merge git://git.denx.de/u-boot-dmTom Rini
2016-10-12Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini
2016-10-12Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini
2016-10-12Merge branch 'master' of http://git.denx.de/u-boot-sunxiTom Rini
2016-10-12Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini
2016-10-12Merge git://www.denx.de/git/u-boot-marvellTom Rini
2016-10-12Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: include/configs/ls1021aqds.h include/configs/ls1021atwr.h
2016-10-12common/Kconfig: Add DISPLAY_CPUINFOLokesh Vutla
Create a Kconfig entry for DISPLAY_CPUINFO and make it be the default in certain architectures. Migrate all config files. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-12x86: coreboot: Convert to use DM coreboot video driverBin Meng
This converts coreboot to use DM framebuffer driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-11sandbox/fs: Set correct filetype for unknown filetypeStefan Brüns
The "hostfs ls" command prefixes each directory entry with either DIR, LNK or " " if it is a directory, symlink resp. regular file, or "???" for any other or unknown type. The latter only works if the type is set correctly, as the entry defaults to OS_FILET_REG and e.g. socket files show up as regular files. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-11sandbox: Use the address in readl/writel() functionsSimon Glass
At present these functions do not touch addr, which can raising warnings about unused variables. This fixes the following warnings: sandbox_spl defconfig drivers/core/regmap.c: In function ‘regmap_read’: drivers/core/regmap.c:125:12: warning: unused variable ‘ptr’ [-Wunused-variable] uint32_t *ptr = map_physmem(map->base + offset, 4, MAP_NOCACHE); ^ drivers/core/regmap.c: In function ‘regmap_write’: drivers/core/regmap.c:134:12: warning: unused variable ‘ptr’ [-Wunused-variable] uint32_t *ptr = map_physmem(map->base + offset, 4, MAP_NOCACHE); Signed-off-by: Simon Glass <sjg@chromium.org> Fixes: 3bfb8cb4 (dm: regmap: Implement simple regmap_read & regmap_write)
2016-10-11sandbox/fs: Use readdir instead of deprecated readdir_rStefan Brüns
Using readdir_r limits the maximum file name length and may even be unsafe, and is thus deprecated in since glibc 2.24. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-11sandbox/fs: Use correct size path name bufferStefan Brüns
The readdir linux manpage explicitly states (quoting POSIX.1) that sizeof(d_name) is not correct for determining the required size, but to always use strlen. Grow the buffer if needed. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-11sandbox/fs: Make linking of nodes in os_dirent_ls more obviousStefan Brüns
Previously, after reading/creating the second dirent, the second entry would be chained to the first entry and the first entry would be linked to head. Instead, immediately link the first entry to head. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-11x86: mrccache: Fix error handling in mrccache_get_region()Simon Glass
This should return normal errors, not device-tree errors. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: Drop unused init_helper functionsSimon Glass
Drop init_bd_struct_r() which is no-longer used. Also drop the declaration for init_func_spi() since this is now handled by generic board init. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: ivybridge: Tidy up enable_clock_gating() for 64-bitSimon Glass
Fix the hex case and remove unused brackets. Use ~0U instead of ~0UL to allow compilation on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: ivybridge: Fix PCH power setupSimon Glass
At present pch_power_options() has the arguments to writel() around the wrong way. Fix this and update it to compile on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: Correct address casts in interrupt codeSimon Glass
We should cast an address to unsigned long, not u32. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: Correct address casts in cpu codeSimon Glass
We should cast an address to unsigned long, not u32. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: Allow interrupts to be disabled in 64-bit modeSimon Glass
Update the code to support both 32-bit and 64-bit modes. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11dm: x86: Move link to use driver model for videoSimon Glass
Update the configuration to use the new driver. Drop the existing plumbing code and unused header files. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11dm: x86: Move samus to use new driver model supportSimon Glass
Update the samus driver to avoid the direct call to the video BIOS setup. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: Add an accelerated memmove() functionSimon Glass
Bring in a faster memmove() from Linux 4.7. This speeds up scrolling on the display. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: Fix Linux v4.7+ zimage booting (update bootparam.h)Stefan Roese
Booting Linux kernel v4.7+ does not work since Linux kernel commit 974f221c "x86/boot: Move compressed kernel to the end of the decompression buffer". This patch adds the latest version of the setup_header struct, adding "init_size" which is needed since this commit referenced above. With this patch, booting Linux v4.8-rc8 does work again on x86 boards. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: baytrail: Add 2nd eMMC controller to the PCI probe listStefan Roese
With this addition, the eMMC device available on the congatec and DFI BayTrail SoM is detected correctly. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-10ARM: tegra: reduce DRAM size mapped into MMU on ARM64Stephen Warren
ARM CPUs can architecturally (speculatively) prefetch completely arbitrary normal memory locations, as defined by the current translation tables. The current MMU configuration for 64-bit Tegras maps an extremely large range of addresses as DRAM, well beyond the actual physical maximum DRAM window, even though U-Boot only needs access to the first 2GB of DRAM; the Tegra port of U-Boot deliberately limits itself to 2GB of RAM since some HW modules on at least some 64-bit Tegra SoCs can only access a 32-bit physical address space. This change reduces the amount of RAM mapped via the MMU to disallow the CPU from ever speculatively accessing RAM that U-Boot will definitely not access. This avoids the possibility of the HW raising SError due to accesses to always-invalid physical addresses. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-10-10colibri_t20: fix usb operation and controller orderMarcel Ziswiler
Without this patch the following error will be shown: Colibri T20 # usb start starting USB... No controllers found This patch fixes USB operation and also the controller order as the CI UDC driver may only be instantiated on the first aka OTG port. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-10-10colibri_t20: fix display configurationMarcel Ziswiler
Without this patch the following error will be shown: stdio_add_devices: Video device failed (ret=-22) As commit ec5507707a1d1e84056a6c864338f95f6118d3ca (video: tegra: Move to using simple-panel and pwm-backlight) states the Colibri T20 needs updating too which this patch finally attempts doing. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-10-10sunxi: Fix H3 DRAM impedance calibration on rev. A chipsJens Kuske
H3 seems to have a silicon bug breaking the impedance calibration. This is currently worked around in software by multiple steps combining the results to replace the wrong values. Revision A chips need a different workaround, which is present in the vendor bootloader too, but got overlooked in lack of information and affected boards till now. This commit adds a simplified version without correction factor, which would be 1.00 for all known boards anyway. Signed-off-by: Jens Kuske <jenskuske@gmail.com> Reviewed-by: Jagan Teki <jteki@openedev.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-10-10reset: uniphier: add reset controller driver for UniPhier SoCsMasahiro Yamada
This is the initial commit for UniPhier reset controller driver. Most code was ported from Linux. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-10ARM: uniphier: insert udelay() just before support_card_reset_deassert()Masahiro Yamada
As for LD11/LD20, we can no longer rely on the udelay() in the PLL init functions. udelay(200) is needed here to keep the ethernet device in the reset state for enough time. Anyway, 200 usec is quite short for humans, so nobody cares it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-10ARM: uniphier: add work-around for VBO noise problemMasahiro Yamada
Raise the VDD09 voltage line to 1.0V to suppress VBO noise. This errata work-around code is needed only for ES1. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-10ARM: uniphier: update DRAM init code for LD20 SoC (2nd)Masahiro Yamada
- Do not reference CONFIG_DDR_FREQ; now the DDR frequency is passed from the uniphier_board_data structure - Constify parameter arrays - Tidy up cluttered macros - Lots of code cleanups - Lots of coding style fixes Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-10ARM: uniphier: enable SSC for DPLL (DRAM PLL) on LD11 SoCMasahiro Yamada
For Electro-Magnetic Compatibility test. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-10ARM: uniphier: do not setup pins for System Bus on NAND boot modeMasahiro Yamada
For LD11 and LD20 SoCs, the System Bus and NAND are multiplexed in the same I/O pins. When booting from a NAND device, pin-mux for the System Bus must not be set-up because they are exclusive with each other. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-09arm: kirkwood: add support for Synology DS109 boardWalter Schweizer
Synology DS109 is based on MV88F6281. The code is based on Dreamplug code with modificatons from Synologys open source repository. Signed-off-by: Walter Schweizer <swwa@users.sourceforge.net> Signed-off-by: Stefan Roese <sr@denx.de>
2016-10-08Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini
2016-10-08ARM: AM437X: Add Silicon ID supportLokesh Vutla
Add silicon ID code for AM437x silicon. This can be used to print the cpu info using CONFIG_DISPLAY_CPUINFO. Also printing "CPU :" along with cpu name in order to be consistent with other OMAP platforms. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-08ARM: dts: dra72: add rev C evm supportMugunthan V N
Add DTS support for dra72 evm Rev C which has the following changes * Two ethernet ports now instead of the single one in rev B. * DP83867 ethernet phy instead of DP838865. Cc: Vignesh R <vigneshr@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
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