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2018-09-11arm: K3: Add initial support for TI's K3 generation of SoCsLokesh Vutla
Add support for Texas Instruments' K3 Generation Processor families. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-09-10cmd: part: use MAX_SEARCH_PARTITIONS for part searchKever Yang
Use Macro instead of hard code. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-09-10arm: armv7m: clean up armv7m unified code compilationVikas Manocha
unified syntax should be selected by config ARM_ASM_UNIFIED Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2018-09-10arm: armv7m: remove un-necessary If then instructionVikas Manocha
With gas option -mimplicit-it=always, IT block is inserted by the assembler for thumb2. Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2018-09-10arm: stm32: Remove redundant thumb build selectionVikas Manocha
All armv7m arch builds are thumb & SYS_THUMB_BUILD is already selected by CPU_ARMV7M. Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2018-09-10arm: spear: enable GPIO3 and 4 clocks when the GPIO controller driver is builtQuentin Schulz
There are multiple GPIOs that can be used with the same driver depending on the CONFIG_GPIO_BASE defined in the controller driver. GPIO3 and 4 require a clock to be enabled so let's enable them when the driver is built. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
2018-09-10tools: mkimage: Ensure munmap unmaps the same length that was mappedMark Tomlinson
The set_header call in kwbimage.c adds a checksum to the end of the image in addition to setting up the header. It 'helpfully' updates the st_size to match the fact that the file is now longer. However, mkimage uses this length in the munmap call. This can lead to unmapping an extra page, of perhaps required data. When this happens, a SEGV can occur. To prevent this from happening, the munmap call now uses the same length that was passed to mmap. This could also have been fixed by not changing the length in kwbimage.c, however changing it in the main file means that other plugins will also not fall for the same trap. Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz> Signed-off-by: Chris Packham <judge.packham@gmail.com> [cp: resolve checkpatch complaints] Tested-by: Chris Packham <judge.packham@gmail.com>
2018-09-10serial: omap: Introduce DM specific omap serialLokesh Vutla
Add driver model support for OMAP_SERIAL while reusing the functions in ns16550.c Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Derald D. Woods <woods.technical@gmail.com>
2018-09-10omap3: pandora: Enable DM_SERIALGrazvydas Ignotas
This patch enables DM_SERIAL for the pandora board. Verified that the default kernel can still be booted with this. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
2018-09-10board: arm: Add support for Broadcom BCM7260Thomas Fitzsimmons
Add support for loading U-Boot on the Broadcom 7260 SoC. This port assumes Broadcom's BOLT bootloader is acting as the second stage bootloader, and U-Boot is acting as the third stage bootloader, loaded as an ELF program by BOLT. Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com>
2018-09-10arm: bcm7445: Change serial console indexThomas Fitzsimmons
Change the configured serial console index to reflect that it is the first physical UART, reorder some defconfig lines and move some environment configuration from bcmstb.h to bcm7445.h. Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org> Cc: Florian Fainelli <f.fainelli@gmail.com>
2018-09-10ARM: CPU: arm926ejs: Consolidate cache routines to common fileAdam Ford
Four different boards had different options for enabling cache that were virtually all the same. This consolidates these common functions into arch/arm/cpu/arm926ejs/cache.c This also has the positive side-effect of enabling cache on the Davinci (da850) boards. Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Add mach-at91 to the list of consolidations] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-09-10serial: arm_dcc: Add DCC support for V7R based coresLokesh Vutla
DCC is supported on Cortex R series as well. Enable DCC support for V7R. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-10pinctrl: Fix build warning with ARM64Lokesh Vutla
Following build warning appears when pinctrl-single is built for ARM64: In file included from drivers/pinctrl/pinctrl-single.c:10:0: drivers/pinctrl/pinctrl-single.c: In function ‘single_configure_pins’: ./arch/arm/include/asm/io.h:43:28: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define __arch_getw(a) (*(volatile unsigned short *)(a)) Fix this by using phys_addr_t for variable reg instead of u32 Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-10dm: omap-timer: Update clock rate only if not populatedLokesh Vutla
timer_pre_probe() tries to populate the clock rate from DT. omap timer driver tries to overwrite this value irrespective of the value populated fro DT. So update this value only when DT doesn't populate the clock rate. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-10dm: omap-timer: Use 64bit for counter valuesLokesh Vutla
In order to handle counter overflows use 64 bit values for counter. Also load the initial value during probe. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-10mmc: fsl_esdhc: enable HS400 featurePeng Fan
The strobe dll code is ported from Linux Kernel: drivers/mmc/host/sdhci-esdhc-imx.c The comments are from the above file, "For HS400 eMMC, there is a data_strobe line. This signal is generated by the device and used for data output and CRC status response output in HS400 mode. The frequency of this signal follows the frequency of CLK generated by host. The host receives the data which is aligned to the edge of data_strobe line. Due to the time delay between CLK line and data_strobe line, if the delay time is larger than one clock cycle, then CLK and data_strobe line will be misaligned, read error shows up. So when the CLK is higher than 100MHz, each clock cycle is short enough, host should configure the delay target. " Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2018-09-10mmc: add HS400 supportPeng Fan
Add HS400 support. Selecting HS400 needs first select HS200 according to spec, so use a dedicated function for HS400. Add HS400 related macros. Remove the restriction of only using the low 6 bits of EXT_CSD_CARD_TYPE, using all the 8 bits. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Jean-Jacques Hiblot <jjhiblot@ti.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Faiz Abbas <faiz_abbas@ti.com> Cc: Marek Vasut <marex@denx.de> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-09-10at91: fix devicetree warningsEugen Hristev
This commit fixes various devicetree warnings in the at91 devicetrees like: arch/arm/dts/sama5d36ek_cmp.dtb: Warning (avoid_unnecessary_addr_size): /gpio_keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property These warnings make buildman report failed builds for most of at91 boards. Thus, fixing it. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-09-10ARM: dts: Makefile: fix build for at91familyEugen Hristev
For at91family, makefile was building unwanted DTBs Moved them under specific target configuration. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-09-10gpio: stm32f7: replace ODR update by BSRR writePatrice Chotard
Replace clrsetbits on ODR register (2 operations: one read + one write) by writing on the correct bit (SET or RESET) of the BSRR register (only 1 write operation). Moreover this register if safe for simultaneous access by 2 master on the bus. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-09-10clk: clk_meson: Add mux and div support for reparent and rate settingNeil Armstrong
This patch adds support for : - Rate calculation through muxes and generic dividers - Basic gate setting propagation - Reparenting for muxes - Clock rate setting through generic dividers without reparenting Support is only added to the Composite VPU and VAPB clocks in order to support the Video Processing Unit Power Domain clock setup. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-09-10power: domain: Add the VPU Power Domain driverNeil Armstrong
The Amlogic Meson SoCs embeds a specific Power Domain dedicated to the Video Processing Unit. This patch implements support for this power domain in preparation of the future support for the Video display support in U-Boot. This driver will depend on changes in the clock driver to handle the setup of the VPU and VAPB clocks configured from DT using assigned-clocks entries. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-09-10Remove <inttypes.h> includes and PRI* usages in printf() entirelyMasahiro Yamada
In int-ll64.h, we always use the following typedefs: typedef unsigned int u32; typedef unsigned long uintptr_t; typedef unsigned long long u64; This does not need to match to the compiler's <inttypes.h>. Do not include it. The use of PRI* makes the code super-ugly. You can simply use "l" for printing uintptr_t, "ll" for u64, and no modifier for u32. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-09-10arch: types.h: factor out fixed width typedefs to int-ll64.hMasahiro Yamada
All architectures have the same definition for s8/16/32/64 and u8/16/32/64. Factor out the duplicated code into <asm-generic/int-ll64.h>. BTW, Linux unified the kernel space definition into int-ll64.h a few years ago as you see in Linux commit 0c79a8e29b5f ("asm/types.h: Remove include/asm-generic/int-l64.h"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-09-10Remove CONFIG_USE_STDINTMasahiro Yamada
You do not need to use the typedefs provided by compiler. Our compilers are either IPL32 or LP64. Hence, U-Boot can/should always use int-ll64.h typedefs like Linux kernel, whatever the typedefs the compiler internally uses. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-09-10arm: armv7-a: Compile and tune for armv7-a instead of armv5Adam Ford
arch/arm/Makefile references armv5 for backwards compatibility with older compilers. This patch removes those references to armv5, since by now newer compilers are required which should have armv7 support enabled. The Makefile also also has a list of options for mtune, but the entry for CONFIG_CPU_V7A is empty, so this patch tunes the CPU_V7A architecture to generic-armv7-a. The following size changed apply to omap3_logic using GCC. Stock text data bss dec hex filename 50910 429 67580 118919 1d087 spl/u-boot-spl 540713 22700 327072 890485 d9675 u-boot Without Armv5 text data bss dec hex filename 50916 429 67580 118925 1d08d spl/u-boot-spl 540719 22700 327064 890483 d9673 u-boot mtune=generic-armv7-a text data bss dec hex filename 50932 429 67580 118941 1d09d spl/u-boot-spl 540519 22700 327080 890299 d95bb u-boot Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-10sandbox: Add serial testPatrice Chotard
Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-10dm: serial: Remove setparity opsPatrice Chotard
setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-10serial: stm32: Replace setparity by setconfigPatrice Chotard
Replace stm32_serial_setparity by stm32_serial_setconfig which allows to set serial bits number, parity and stop bits number. Only parity setting is implemented. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-10dm: serial: Replace setparity by setconfigPatrice Chotard
Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-10cli: handle getch errorPatrick Delaunay
Handle getch error (when getch return 0x0) to avoid display issue in the console. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2018-09-10console: unify fgetc function when console MUX is deactivatedPatrick Delaunay
Unify the fgetc function when MUX is activated or not: - always call tstc() : it is the normal behavior expected by serial uclass (call tstc then getc) and that avoids issue when SERIAL_RX_BUFFER is activated - reload WATCHDOG in the char waiting loop This patch allow to have the same behavior when CONSOLE_MUX is activated or not and avoid regression when this feature is deactivated. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-10serial: protect access to serial rx bufferPatrick Delaunay
Add test to avoid access to rx buffer when this buffer is empty. In this case directly call getc() function to avoid issue when tstc() is not called. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-10stm32mp1: activate serial rx bufferPatrick Delaunay
Activate the serial rx buffer. Prepare console MUX activation with vidconsole, and avoid console performance issue (missing character for copy-paste). Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2018-09-10include/version.h: workaround sysroot inc orderMatt Weber
On some systems the host system or even the cross sysroot can contain a version.h. This leads to the wrong file being picked up and a PLAIN_VERSION undefined error. This workaround symlinks the version.h into the tool folder to allow reordering of search folders. Fixes http://autobuild.buildroot.net/results/770/7702d5df36a6532aafdbe6e9e62709bbfa058b54/build-end.log http://autobuild.buildroot.net/results/e34/e3401027d2fb3ce565ca9e2456a427afd3610a87/build-end.log ... additional can be found with these queries ... http://autobuild.buildroot.net/?reason=uboot-tools-2018.03 http://autobuild.buildroot.net/?reason=uboot-tools-2018.05 Upstream: pending Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
2018-09-10Prepare v2018.09Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-09-10.travis.yml: Fix typo in sun7i job descriptionTuomas Tynkkynen
'builman' -> 'buildman' Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2018-09-10mtd: nand: denali: fix unaligned cache operations on ARMv7 SoCsMasahiro Yamada
If the OOB size is not multiple of the cache line size, the ARMv7 cache operation still prints "Misaligned operation at range". => nand info Device 0: nand0, sector size 256 KiB Page size 4096 b OOB size 224 b Erase size 262144 b subpagesize 4096 b options 0x00104200 bbt options 0x00060000 => nand dump 0 CACHE: Misaligned operation at range [9fb15280, 9fb16360] CACHE: Misaligned operation at range [9fb15280, 9fb16360] CACHE: Misaligned operation at range [9fb15280, 9fb16360] CACHE: Misaligned operation at range [9fb15280, 9fb16360] ... The cache flushing operations won't happen in this case to cover all of the range to fix this by making sure we have things aligned. Reported-by: Marek Vasut <marex@denx.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Reword the commit message to be clear this is a direct problem rather than just a warning]
2018-09-10fdt: fix get_next_memory_node()Marek Vasut
The get_next_memory_node() always sets mem to -1 , which is incorrect, because then every iteration of memory bank parsing will start from the first memory bank instead of the previous one. On systems with 1 memory bank defined in DT and CONFIG_NR_DRAM_BANKS=4 , like ie. r8a77965-salvator-x , this will result in U-Boot incorrectly reporting four identical memory banks with the same memory configuration. Fix this by setting mem to startoffset value, which restores the behavior before the fixed patch was applied. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Jens Wiklander <jens.wiklander@linaro.org> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> Fixes: 452bc121027d ("fdt: fix fdtdec_setup_memory_banksize()") Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZynqMP}
2018-09-07ARM: Specify aligned address for secure section instead of using attributesChen-Yu Tsai
In commit a1274cc94a20 ("ARM: Page align secure section only when it is executed in situ"), we used output section attributes (the "ALIGN" keyword after the colon) to specify the alignment requirements. Using the constant "COMMONPAGE" there was recently broken in binutils 2.31 [1]. Binutils maintainer Alan Modra suggested the former method would still work. Since both methods achieve the same result, this patch does just that. This fixes the "reboot after bootm" issue we've been seeing on sunxi when booting non-secure. [1] https://sourceware.org/bugzilla/show_bug.cgi?id=23571 Suggested-by: Alan Modra <amodra@gmail.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Jagan Teki <jagan@openedev.com>
2018-09-06pico-imx7d: Update the README fileFabio Estevam
Update the README file to take into accound the switch to SPL. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-05travis: Use kernel.org pre-built toolchain for riscvBin Meng
This updates travis configuration to use kernel.org pre-built toolchain for riscv. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2018-09-05ARM: qemu-arm: Fix qemu_arm64_defconfig for QEMU 3.0Tuomas Tynkkynen
QEMU 3.0 introduced additional memory-mapped regions for PCI-E ECAM and MMIO. Thus we need to add them to our MMU map or U-Boot will crash with a Synchronous Abort during PCI-E probing when it tries to access the unmapped ECAM memory area. Reported-by: Jonathan Gray <jsg@jsg.id.au> Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Tested-by: Jonathan Gray <jsg@jsg.id.au>
2018-09-05lib/slre: remove superfluous assignmentHeinrich Schuchardt
It makes no sense to assign a value to 'res' if the next use of the variable is an assignment. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-09-05amlogic: board p212: Fix Ethernet PHY initJasper kcoding
Without this patch the Ethernet PHY on the p212 board does not get fully configured. When this happens Ethernet does not function. The similar libretech-cc and khadas-vim boards have this code already. That's why the Ethernet on these boards do work. Signed-off-by: Jasper Kcoding <jasperkcoding@gmail.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com>
2018-09-05qemu-arm: Enable DHCP distro targetAlexander Graf
When booting the QEMU virt machine with -net nic,model=e1000 we can already support network boot just fine today. So let's enable the default bootcmd to also evaluate DHCP responses properly. That way we can enable network boot seamlessly with the virt target. Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-05ARM: dts: logicpd-torpedo-37xx-devkit-u-boot: Fix MMC Card DetectAdam Ford
When re-syncing the DTS files from the kernel, something caused the MMC driver to no longer detect the MMC card. Undoing the CD-invert appears to fix the issue. Fixes: e6ea2390cde3 ("ARM: DTS: Resync LogicPD-Torpedo-37xx-devkit with Linux 4.18-RC4") Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-05Merge tag 'arc-updates-for-2018.09' of git://git.denx.de/u-boot-arcTom Rini
Minor changes for ARC 1. Fix CPU clock value in HSDK's .dts so time is counted properly. 2. Enable bootelf command on EMDK
2018-09-05ARC: HSDK: Fix timer frequency valueEugeniy Paltsev
CPU (and hence cpu timers) on HSDK board runs at 500MHz after preloader so fix wrong CPU frequency value in hsdk.dts Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
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