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2016-01-21rockchip: reset: Use the rk_clr/setreg() interfaceSimon Glass
Use this function in preference to the macro. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: sdram: Use the rk_clr/setreg() interfaceSimon Glass
Use this function in preference to the macro. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: clock: Add a function to find a clock by IDSimon Glass
The current approach of using uclass_get_device() is error-prone. Another clock (for example a fixed-clock) may cause it to break. Add a function that does a proper search. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: jerry: Disable pmic-int-1 setup to avoid a hangSimon Glass
This hangs when activated (by probing the PMIC). Disable it for now until we understand the root cause. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: Use pwrseq for MMC start-up on jerrySimon Glass
This is defined in the device tree in Linux. Copy over the settings so that this can be used instead of hard-coding the reset line. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: Convert the PMU IOMUX registers into an arraySimon Glass
This is easier to deal with when using generic code since it allows us to use a register index instead of naming each register. Adjust it, adding an enum to improve readability. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: Avoid using MMC code when not booting from MMCSimon Glass
This saves some code space in SPL which is useful on jerry. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21ARM: bootm: Try to use relocated ramdiskJeffy Chen
After boot_ramdisk_high(), ramdisk would be relocated to initrd_start & initrd_end, so use them instead of rd_start & rd_end. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-21Merge git://git.denx.de/u-boot-dmTom Rini
2016-01-21Merge branch 'master' of git://git.denx.de/u-boot-i2c; branch 'master' of ↵Tom Rini
git://git.denx.de/u-boot-nds32
2016-01-21sunxi: Add support for the I2C controller which is part of the PRCMJelle van der Waa
Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl> [hdegoede@redhat.com: Minor cleanups] Signed-off-by: Hans de Goede <hdegoede@redhat.com> applied with fixing 2 checkpatch warnings: WARNING: please, no space before tabs Signed-off-by: Heiko Schocher <hs@denx.de>
2016-01-21nds32: Fix compile error.rick
Fix compile error with gcc 4.9.3 Signed-off-by: rick <rick@andestech.com> Cc: Andes <uboot@andestech.com>
2016-01-20dm: video: test: Add tests for the video uclassSimon Glass
Add tests that check that the video console is working correcty. Also check that text output produces the expected result. Test coverage includes character output, wrapping and scrolling. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
2016-01-20dm: video: sandbox: Convert sandbox to use driver model for videoSimon Glass
Now that driver model support is available, convert sandbox over to use it. We can remove a few of the special hooks that sandbox currently has. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
2016-01-20arm: ls1021atwr: Enable driver model lpuart serial driverBin Meng
Convert ls1021atwr_nor_lpuart to driver model support. As a start, enable lpuart serial port driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alison Wang <alison.wang@nxp.com> Tested-by: Alison Wang <alison.wang@nxp.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20arm: ls1021atwr: Split off board device treeBin Meng
Move /chosen node out of the board device tree. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20arm: ls1021atwr: Convert to driver model and enable serial supportBin Meng
Convert ls1021atwr_nor to driver model support. As a start, enable ns16550 serial port driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20arm: dts: dra7-evm: add tick-timer to chosen nodeMugunthan V N
Specify timer2 to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: dra72-evm: add tick-timer to chosen nodeMugunthan V N
Specify timer2 to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am335x-evm: add tick-timer to chosen nodeMugunthan V N
Specify timer2 to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am335x-boneblack: add tick-timer to chosen nodeMugunthan V N
Specify which timer to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am437x-gp-evm: add tick-timer to chosen nodeMugunthan V N
Specify which timer to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am437x-sk-evm: add tick-timer to chosen nodeMugunthan V N
Specify which timer to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: omap-common: do not build timer when CONFIG_TIMER definedMugunthan V N
To prepare timer driver to DM/DT conversion do not build the exiting timer driver when CONFIG_TIMER is defined. But since omap's SPL doesn't support DM yet so built timer driver only for SPL build when CONFIG_TIMER is defined. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20stm32: move stm32 specific code to mach-stm32Vikas Manocha
This patch moves stm32 sources at one place, with this armv7m now contains only generic stuff. Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2016-01-20armv7: Add missing newline after OMAP die IDLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo Serra <enric.balletbo@collabora.com>
2016-01-20m68k: M54418TWR: drop board/freescale/m54418twr/config.mkMasahiro Yamada
The board/freescale/m54418twr/config.mk defined TEXT_BASE, which has the same value as CONFIG_SYS_TEXT_BASE. The TEXT_BASE is referenced by two files: - arch/m68k/cpu/mcf5445x/start.S and include/ - include/configs/M54418TWR.h Replace the references with CONFIG_SYS_TEXT_BASE and delete board/freescale/m54418twr/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Angelo Dureghello <angelo at sysam.it>
2016-01-20arm, ubifs: fix gcc5.x compiler warningHeiko Schocher
compiling U-Boot for openrd_base_defconfig with gcc 5.x shows the following warning: CC fs/ubifs/super.o In file included from fs/ubifs/ubifs.h:35:0, from fs/ubifs/super.c:37: fs/ubifs/super.c: In function 'atomic_inc': ./arch/arm/include/asm/atomic.h:55:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized] local_irq_save(flags); ^ fs/ubifs/super.c: In function 'atomic_dec': ./arch/arm/include/asm/atomic.h:64:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized] local_irq_save(flags); ^ CC fs/ubifs/sb.o [...] CC fs/ubifs/lpt.o In file included from include/linux/bitops.h:123:0, from include/common.h:20, from include/ubi_uboot.h:17, from fs/ubifs/ubifs.h:37, from fs/ubifs/lpt.c:35: fs/ubifs/lpt.c: In function 'test_and_set_bit': ./arch/arm/include/asm/bitops.h:57:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized] local_irq_save(flags); ^ CC fs/ubifs/lpt_commit.o In file included from include/linux/bitops.h:123:0, from include/common.h:20, from include/ubi_uboot.h:17, from fs/ubifs/ubifs.h:37, from fs/ubifs/lpt_commit.c:26: fs/ubifs/lpt_commit.c: In function 'test_and_set_bit': ./arch/arm/include/asm/bitops.h:57:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized] local_irq_save(flags); ^ CC fs/ubifs/scan.o CC fs/ubifs/lprops.o CC fs/ubifs/tnc.o In file included from include/linux/bitops.h:123:0, from include/common.h:20, from include/ubi_uboot.h:17, from fs/ubifs/ubifs.h:37, from fs/ubifs/tnc.c:30: fs/ubifs/tnc.c: In function 'test_and_set_bit': ./arch/arm/include/asm/bitops.h:57:2: warning: 'flags' is used uninitialized in this function [-Wuninitialized] local_irq_save(flags); ^ CC fs/ubifs/tnc_misc.o Fix it. Signed-off-by: Heiko Schocher <hs@denx.de>
2016-01-20ARM: uniphier: remove unneeded if conditionalsMasahiro Yamada
The if block does the same as the else block does. The conditional is not necessary at all. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-20ARM: uniphier: move UMC register macros to umc-regs.hMasahiro Yamada
The umc-proxstream2.c defiens the same macros as in umc-regs.h. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-20ARM: uniphier: set active ways to really enable outer cacheMasahiro Yamada
Each way must be unlocked to make it effective. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-20ARM: uniphier: fix range invalidate for outer cacheMasahiro Yamada
If invalidate operation is invoked against a cache-unaliged region, the both ends of the region should be flushed, not invalidated. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-20ARM: uniphier: factor out outer cache sync as a helper functionMasahiro Yamada
Avoid repeating the same code. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-20ARM: uniphier: refactor outer cache operation slightlyMasahiro Yamada
Improve readability without changing the behavior. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-19armv8: cavium: Add ThunderX 88xx board definitionSergey Temerkhanov
This commit adds basic Cavium ThunderX 88xx board definitions and support. Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> [trini: Drop CONFIG_SYS_GENERIC_BOARD define] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-19armv8: cavium: Add the device tree for ThunderXSergey Temerkhanov
This commit adds the FDT for the ThunderX family of SoCs Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-19armv8: Add Secure Monitor/Hypervisor Call (SMC/HVC) infrastructureSergey Temerkhanov
This commit adds functions issuing calls to secure monitor or hypervisore. This allows using services such as Power State Coordination Interface (PSCI) provided by firmware, e.g. ARM Trusted Firmware (ATF) The SMC call can destroy all registers declared temporary by the calling conventions. The clobber list is "x0..x17" because of this Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
2016-01-19armv8: New MMU setup code allowing to use 48+ bits PA/VASergey Temerkhanov
This patch adds code which sets up 2-level page tables on ARM64 thus extending available VA space. CPUs implementing 64k translation granule are able to use direct PA-VA mapping of the whole 48 bit address space. It also adds the ability to reset the SCTRL register at the very beginning of execution to avoid interference from stale mappings set up by early firmware/loaders/etc. Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
2016-01-19armv8: Add read_mpidr() functionSergey Temerkhanov
This patch adds the read_mpidr() function which returns the MPIDR_EL1 register value Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-19x86: quark: Fix boot breakageBin Meng
With driver model timer conversion, quark based board does not boot any more as mdelay() is called during quark_pcie_early_init() which is before driver model gets initialized. Fix this breakage. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-19Add more SPDX-License-Identifier tagsTom Rini
In a number of places we had wordings of the GPL (or LGPL in a few cases) license text that were split in such a way that it wasn't caught previously. Convert all of these to the correct SPDX-License-Identifier tag. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-16Merge branch 'master' of git://git.denx.de/u-boot-mipsTom Rini
2016-01-16MIPS: implement bit manipulating I/O accessorsDaniel Schwierzeck
Add support for functions clrbits_X(), setbits_X() and clrsetbits_X() on MIPS. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: fix SPDX license identifier in remaining arch header filesDaniel Schwierzeck
Add a SPDX license identifier to MIPS header files where it is still missing. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: sync processor and register definitions with linux-4.4Daniel Schwierzeck
Update definitions for processor, registers as well as assemby macros. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: sync I/O related header files with linux-4.4Daniel Schwierzeck
Mainly sync asm/io.h to get a working ioremap() implementation as well as the full set of I/O accessors. Pull in additional header files to make this work. Furthermore port over the directory 'arch/mips/include/asm/mach-generic/' with contains default definitions for I/O and memory spaces and default implementations for mapping those spaces. All files in that directory can be overwritten by a SoC/machine. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: kconfig: add option for MIPS_L1_CACHE_SHIFTDaniel Schwierzeck
Add Kconfig symbol for L1 cache shift like the kernel does. The value of CONFIG_SYS_CACHELINE_SIZE is not a reliable source for ARCH_DMA_MINALIGN anymore, because it is optional on MIPS. If CONFIG_SYS_CACHELINE_SIZE is not defined by a board, the cache sizes are automatically detected and ARCH_DMA_MINALIGN would be set to 128 Bytes. The default value for CONFIG_MIPS_L1_CACHE_SHIFT is 5 which corresponds to 32 Bytes. All current MIPS boards already used that value. While on it, fix the Malta board to use a value of 6 like the kernel port does. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: Kconfig: optimize gcc -march and -mtune setupDaniel Schwierzeck
Move setup of -march to arch/mips/Makefile and follow the design on ARM. Also add a possibility to chose specific CPU tune options. Signed-off-by: Wills Wang <wills.wang@live.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: au1x00: move SoC header files to arch/mips/mach-au1x00/include/mach/Daniel Schwierzeck
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-01-16MIPS: Kconfig: refactor machine setupDaniel Schwierzeck
Refactor machine setup like it is done on ARM. While on it, also support "include <mach/file.h" for machine specific header files. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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