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2015-02-17avr32: factor out cpu_mmc_init()Andreas Bießmann
cpu_mmc_init() is required by the init sequence to have a working MMC interface on avr32. This will not be included in the binary if we omit the avr32 board.c when building the generic board. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-02-17avr32: rename cpu_init() -> arch_cpu_init()Andreas Bießmann
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-02-17avr32: use dlmalloc for DMA buffersAndreas Bießmann
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-02-16Merge git://git.denx.de/u-boot-marvellTom Rini
2015-02-16Merge branch 'sandbox' of git://git.denx.de/u-boot-x86Tom Rini
2015-02-16lsxl: add a README fileMichael Walle
The README describes the recovery method which can be used if the NAS box is not reachable anymore. Addionally, it describes the different boot scripts. Signed-off-by: Michael Walle <michael@walle.cc>
2015-02-15sandbox: Adjust the order of the NO_SDL checkSimon Glass
An option is provided to avoid using SDL in U-Boot sandbox (and drop support for the LCD). However the check in the Makefile is too late and warnings are printed even if NO_SDL=y is given. Adjust the order to avoid this warning. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2015-02-15sandbox: Return '-c command' exit value as sandbox exit codeJoe Hershberger
When a command is passed into sandbox using the '-c' argument the command is run directly. This is most helpful when running tests (such as test-dm.sh). Previously the exit code was an unused enum. Change it to be the actual return code from the command so that the script calling sandbox can know if the command succeeded (tests passed). Also remove the now completely unused "exit_state" in sandbox. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-15buildman: allow multiple toolchains in a single pathAlbert ARIBAUD
When buildman scans a toolchain path, it stops at the first toolchain found. However, a single path can contains several toolchains, each with its own prefix. This patch lets buildman scan all toolchains in the path. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-15patman: Read in the git-mailrc alias fileSimon Glass
We should read this file to obtain a set of aliases. This reduces the need to create them in the ~/.patman file. This feature did exist in some version of patman, and is mentioned in the help but it did not find its way upstream. Reported-by: Graeme Russ <gruss@tss-engineering.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-15buildman: Fix incorrect arguemnt in GetUpstream()Simon Glass
This causes an error when trying to build a local branch which has a local branch as its upstream. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-02-13Merge git://git.denx.de/u-boot-samsungTom Rini
2015-02-13Merge git://git.denx.de/u-boot-dmTom Rini
2015-02-13Merge git://git.denx.de/u-boot-arcTom Rini
2015-02-13Merge branch 'rmobile' of git://git.denx.de/u-boot-shTom Rini
2015-02-13dm: mx6: sabre: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-13dm: stv0991: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-13Exynos: Clock: Cleanup soc_get_periph_rateAkshay Saraswat
Since we have src, div and pre-div mask bits defined corresponding to peripherals, calculation of clock specific to I2C appears redundant and confusing. Using clk_bit_info struct we can write calculations generic to all peripherals which makes code easy to understand and free from peripheral specific exceptions. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Exynos: clock: change mask bits as per peripheralAkshay Saraswat
We have assumed and kept mask bits for divider and pre-divider as 0xf and 0xff, respectively. But these mask bits change from one peripheral to another, and hence, need to be specified in accordance with the peripherals. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Exynos5: Use clock_get_periph_rate generic APIAkshay Saraswat
Replacing SoC and peripheral specific function calls with generic clock_get_periph_rate calls to get the peripheral clocks. Also, removing dead code of peripheral and SoC specific function implementations which was used earlier for fetching peripheral clocks. This code is not being used anymore because of the introduction of generic clock_get_periph_rate function. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Exynos5: Fix exynos5_get_periph_rate calculationsAkshay Saraswat
exynos5_get_periph_rate function reads incorrect div for SDMMC2 & 3. It also reads prediv and does division only for SDMMC0 & 2 when actually various other peripherals need that. Adding changes to fix these mistakes in periph rate calculation. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Exynos542x: Add and enable get_periph_rate supportAkshay Saraswat
We planned to fetch peripheral rate through one generic API per peripheral. These generic peripheral functions are in turn expected to fetch apt values from a function refactored as per SoC versions. This patch adds support for fetching peripheral rates for Exynos5420 and Exynos5800. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Exynos542x: Move exynos5420_get_pll_clk up and renameAkshay Saraswat
Moving exynos5420_get_pll_clk function definition up in the code to keep it together with rest of SoC_get_pll_clk functions. This makes code more legible and also removes the need of declaration when called before the position of definition in code. Also, renaming exynos5420_get_pll_clk to exynos542x_get_pll_clk because it is being used for both Exynos 5420 and 5800. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Exynos5: Fix compiler warnings due to clock_get_periph_rateAkshay Saraswat
Apparently, members of clk_bit_info array do not map correctly to the members of enum periph_id. This mapping got broken after we changed periph_id(s) to reflect interrupt number instead of their position in a sequence. This patch intends to fix above mentioned issue. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13EXYNOS5: Add function to enable exynos5420 usbdev phy ctrlJoonyoung Shim
Exynos5420 has different registers with other exynos5 SoCs to control usb device phy, so need separated function to enable exynos5420 usb device phy. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13odroid: fix g2d sclk rateJoonyoung Shim
G2D core should be provided 200MHz clock rate. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Odroid-XU3: Add eMMC-reset node on DTJoonyoung Shim
This needs for special handling of nRESET_OUT line(GPD1-0 gpio) for eMMC memory to perform complete reboot on Odroid XU3 board. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13Odroid: Add eMMC-reset node on DTJoonyoung Shim
This needs for special handling of nRESET_OUT line(GPK1-2 gpio) for eMMC memory to perform complete reboot on Odroid X2/U3 boards. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13samsung: board: support eMMC reset using DTJoonyoung Shim
Some exynos boards require special handling of nRESET_OUT line for eMMC memory to perform complete reboot e.g. Odroid X2/U3/XU3 boards. This will support eMMC reset using DT from reset_misc of samsung common board file. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13arm: exynos: fix the div value for set_mmc_clkJaehoon Chung
The most exynos used the "Ratio + 1" as div value. And value at register is "Ratio". So if want to set exact value, it needs to subtract one. Value at register ("Ratio") = div - 1 Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-02-13arc: introduce U-Boot port for ARCv2 ISAAlexey Brodkin
ARC HS and ARC EM are new cores based on ARCv2 ISA which is binary incompatible with ISAv1 (AKA ARCompact). Significant difference between ISAv2 and v1 is implementation of interrupt vector table. In v1 it is implemented in the same way as on many other architectures - as a special location where user may put whether code executed in place (if machine word of space is enough) or jump to a full-scale interrupt handler. In v2 interrupt table is just an array of adresses of real interrupt handlers. That requires a separate section for IVT that is not encoded as code by assembler. This change adds support for following cores: * ARC EM6 (simple 32-bit microcontroller without MMU) * ARC HS36 (advanced 32-bit microcontroller without MMU) * ARC HS38 (advanced 32-bit microcontroller with MMU) As a part of ARC HS38 new version of MMU (v4) was introduced. Also this change adds AXS131 board which is the same DW ARC SDP base board but with ARC HS38 CPU tile. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-13ARM: rmobile: silk: Remove initialization of ACTLR.SMPNobuhiro Iwamatsu
Initialization of ACTLR.SMP is in lowlevel_init. This remove duplicate function. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2015-02-13arm: rmobile: r8a7794: Enable SMP mode of Auxiliary Control RegisterNobuhiro Iwamatsu
r8a7794 uses ARM SoC of CA7 base. If we want to use dcache on CA7, we need to enable SMP bit of Auxiliary Control Register. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2015-02-13arm: rmobile: Add missed header file for Silk boardVladimir Barinov
This file was missed in the commit https://patchwork.ozlabs.org/patch/427801/ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2015-02-13arm: rmobile: Add SILK board supportVladimir Barinov
SILK is an entry level development board based on R-Car E2 SoC (R8A7794) This commit supports the following peripherals: - SCIF, I2C, Ethernet, QSPI, MMC, USB Host Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Reviewed-by: Tom Rini <trini@ti.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2015-02-12dm: Add support for all targets which requires MANUAL_RELOCMichal Simek
Targets with CONFIG_NEEDS_MANUAL_RELOC do not use REL/RELA relocation (mostly only GOT) where functions aray are not updated. This patch is fixing function pointers for DM core and serial-uclass to ensure that relocated functions are called. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-12dm:gpio:mxc add DT supportPeng Fan
This patch add DT support for mxc gpio driver. There are one place using CONFIG_OF_CONTROL macro. 1. The U_BOOT_DEVICES and mxc_plat array are complied out. To DT, platdata is alloced using calloc, so there is no need to use mxc_plat. The following situations are tested, and all work fine: 1. with DM, without DT 2. with DM and DT 3. without DM Since device tree has not been upstreamed, if want to test this patch. The followings need to be done. + pieces of code does not gpio_request when using gpio_direction_xxx and etc, need to request gpio. + move the gpio settings from board_early_init_f to board_init + define CONFIG_DM ,CONFIG_DM_GPIO and CONFIG_OF_CONTROL + Add device tree file and do related configuration in `make ARCH=arm menuconfig` These will be done in future patches by step. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-12dm:gpio:mxc add a bank_index entry in platdataPeng Fan
Add a new entry in platdata structure and intialize bank_index in mxc_plat array. This new entry can avoid using `plat - mxc_plat` by using `plat->bank_index`. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: introduce dev_get_addr interfacePeng Fan
Abstracting dev_get_addr can improve drivers that want to get device's address. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: Drop unused driver model config_defaultsSimon Glass
These are now in Kconfig so we can drop them from the header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: Kconfig: Move CONFIG_SYS_MALLOC_F_LEN to KconfigSimon Glass
Move this option to Kconfig and update all boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: at91: snapper: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: at91: Drop use of ATMEL_PIO_PORTS in the header fileSimon Glass
With driver model the number of PIO ports is defined by platform data, so remove it from the header file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-02-12dm: sh: serial: Add support driver modelNobuhiro Iwamatsu
This adds driver model support with this driver. This was tested by Koelsch board and Gose board. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: socfpga: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: mx6: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: sunxi: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-02-12dm: sandbox: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: omap3: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-12dm: tegra: Move driver model CONFIGs to KconfigSimon Glass
Remove driver model CONFIGs from the board config headers and use Kconfig instead. Signed-off-by: Simon Glass <sjg@chromium.org>