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2014-11-13sunxi: gmac: Update bananapi fixup to the new CONFIG_TARGET_<BOARD> structureZoltan HERPAI
The magic bit toucher needs to be updated to reflect the new board Kconfig structure Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-13sun6i: ehci: Add sun6i ehci supportHans de Goede
Add support for the 2 ehci controllers found on the sun6i (A31) soc. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Marek Vasut <marex@denx.de>
2014-11-13sunxi: ehci: Add proper Kconfig options to select the usb Vbus gpio-sHans de Goede
Add proper Kconfig options to select the usb Vbus gpio-s, besides moving to Kconfig being the right thing to do, an added advantage of this is that it allows for boards without Vbus gpio-s. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Add Mele M9 boardHans de Goede
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Enable SPLHans de Goede
Enable the SPL now that we've all the necessary bits in place. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Poke magic sram controller register to avoid cache issuesHans de Goede
Without this the cache will only work in write-through mode, and as soon as it is put in write-back mode things break. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Add dram initialization codeHans de Goede
Add full support for dram initialization, using a fixed clock and autodetection of the memory organization (numbers of channels, bus-width, etc.). This is based on dram_sun6i.c and dram.h from u-boot in the Allwinner A31 SDK, extended with extra initialization sequences and the autodetect algorithm from boot0. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun4i: Rename dram files to dram_sun4i.xHans de Goede
In preparation for adding sun6i dram support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Add cpucfg register definitionsHans de Goede
Not used atm, for future use (e.g. PSCI). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Add clock functions needed for SPL / DRAM initHans de Goede
Add clock_init_safe and clockset_pll5 functions, as these are needed for SPL support resp. DRAM init (which is needed for SPL too). Also add some extra clock register constant defines. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-13sun6i: Add basic axp221 driverOliver Schinagl
The A31 uses the AXP221 pmic for various voltages. Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> -- Changes in v2: -Rebase Changes in v3: -Add support for all dldo and aldo-s -Add Kconfig option to select building AXP221 and to select voltage of dldo and aldo-s Changes in v4: -Add axp221_setbits helper function -Use symbolic names for enabled bits in CTRL1 - CTRL3 registers
2014-11-13sun6i: Add new p2wi controller driverOliver Schinagl
The A31 uses a new push-pull two wire interface, which features higher transfer speeds (upto 6 MHz) in theory. While the hardware can burst 8 bytes each time, this driver will only see very little use and thus is limited to single byte transmission only. Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-11Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini
2014-11-11Revert "lib: bootm: add missing include"Michal Simek
This is a MIME GnuPG-signed message. If you see this text, it means that your E-mail or Usenet software does not support MIME signed messages. The Internet standard for MIME PGP messages, RFC 2015, was published in 1996. To open this message correctly you will need to install E-mail or Usenet software that supports modern Internet standards. This reverts commit 1e96220a5687efae2aed45ce56e143336c40d0a7. Remove duplicated vxworks.h header. The same change was done by "ARM: prevent compiler warnings from bootm.c" (sha1: 8d196e52b58d1e50a80c2f5067b201cda521c75c) Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-11-12ARM: UniPhier: call pin_init() also in the normal bootMasahiro Yamada
CONFIG_UNIPHIER_SERIAL has been moved to Kconfig and it is defined in ./.config but not in spl/.config, so pin_init() should be called from the normal image so that UART works correctly. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12ARM: UniPhier: consolidate board_postclk_init() functionMasahiro Yamada
This commit merges arch/arm/cpu/armv7/uniphier/ph1-*/board_postclk_init.c to arch/arm/cpu/armv7/uniphier/board_postclk_init.c Because PH1-Pro4 does not have the BCU block, add __weak to bcu_init(). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12ARM: UniPhier: decrease pre-reloc malloc area sizeMasahiro Yamada
In the current implementation of the boot sequence of UniPhier platform, 32KB temporary RAM is available before relocation. The malloc area and the stack shares the 32KB area. With CONFIG_SYS_MALLOC_F_LEN set to 0x7000 (28KB), only 0x1000 (4KB) is left for the stack. In some use cases, the system hangs up with stack over-flow. Even with driver-model UART enabled, the malloc area of 0x2000 (8KB) should be enough. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12ARM: UniPhier: add set_pinsel macro for use in assembly codeMasahiro Yamada
The function sg_set_pinsel is useful for switching I/O pins but it can be only used in C code. This commit adds a simple macro that is available in asm code. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12ARM: UniPhier: enable USB featuresMasahiro Yamada
FAT-formated USB storage device access is available. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12usb: UniPhier: add UniPhier on-chip EHCI host driver supportMasahiro Yamada
Support EHCI host driver used on Panasonic UniPhier platform. Since Device Tree is not supported on UniPhier yet, the base address of USB cores are passed from board files (platdevice.c). TODO for me: Move the base address to device trees. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
2014-11-12ARM: UniPhier: add MIO register fileMasahiro Yamada
This commit adds register defines of MIO (Media I/O) block of UniPhier platform. This file is necessary to control the reset signals of the USB cores. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12usb: add basic USB configs in KconfigMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
2014-11-12ARM: UniPhier: add EHCI host pin settings for PH1-Pro4Masahiro Yamada
These IO pins are necessary for port power control and over current detect. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12ARM: UniPhier: move DDR related configuration to KconfigMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12ARM: UniPhier: reset on-board devices on start-upMasahiro Yamada
If a support card is attached to the main board, the on-board SMSC9118 LAN controller is available. It must be kept in reset state for a while on start-up. When the board is kicked via a debbuger rather than pushing the hardware reset button, on-board chips are not reset; in this case the reset signals should be asserted by software. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-12serial: UniPhier: borrow macros from linux/serial_reg.hMasahiro Yamada
The same bit-field macros are defined in include/linux/serial_reg.h so let's include it and delete duplicated defines. Also, remove unnecessary inclusion of <common.h>. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-10Prepare v2015.01-rc1Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2014-11-10Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini
2014-11-10Merge branch 'master' of git://git.denx.de/u-boot-blackfinTom Rini
2014-11-10Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2014-11-10Added support for comments in input to mkenvimage.Dominik Muth
This patch adds support for comments in the input to mkenvimage, i.e. in the environment source: All lines starting with a # in the firs column will be ignored. Additionally empty lines will also be ignored. Signed-off-by: Dominik Muth <dominik.muth@bkvibro.com>
2014-11-10ZFS: Clean up cppcheck warnings where relevant, leaked memory etcJorgen Lundman
In a message from Wolfgang Denk highlighting warnings from cppcheck, the patch will address those that are correctly diagnosed. Some are false-positives: > [fs/zfs/zfs.c:937]: (error) Memory leak: l dmu_read() allocates "l" if successful, so error-case should not free it. > [fs/zfs/zfs.c:1141]: (error) Memory leak: dnbuf dmu_read() allocates "dnbuf" if successful, so error-case should not free it. > [fs/zfs/zfs.c:1372]: (error) Memory leak: osp zio_read() allocates "osp" if successful, so error-case should not free it. > [fs/zfs/zfs.c:1726]: (error) Memory leak: nvlist int_zfs_fetch_nvlist() allocates "nvlist" if successful, so error-case should not free it. Signed-off-by: Jorgen Lundman <lundman@lundman.net>
2014-11-10board/esd/common/auto_update.c: fix Uninitialized variableWolfgang Denk
cppcheck reports: [board/esd/common/auto_update.c:458]: (error) Uninitialized variable: cnt The variable is not really used anywhere, so remove it. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
2014-11-10ARM: MXS: fix Uninitialized variable errorWolfgang Denk
cppcheck reports: [arch/arm/cpu/arm926ejs/mxs/timer.c:96]: (error) Uninitialized variable: now Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2014-11-10i2c: rcar_i2c: Fix order of restart and clear statusNobuhiro Iwamatsu
In case of repeated START condition, the restart has to be kicked before clear status (MSR register). If it is kicked after clear status, R-Car I2C may transfer data (TXD register) or receive data (RXD register) instead of transferring slave address (MAR register). Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2014-11-10drivers/i2c/fsl_i2c: Change CONFIG_I2C_TIMEOUT to 100msShaveta Leekha
Some slow I2C devices like Power Monitor(ZM7304) at times do not work well with low timeout value, so I2C bus get stuck during read cycle with this device, changing it to 100ms from 10ms works fine A lot of other i2c drivers like mxc and i2c drivers of BOOTROM also use relax timeouts to give sufficient ticks to work well with slower devices Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
2014-11-10ppc4xx: Handle i2c stuck on combined xferDirk Eibach
ppc4xx i2c master gets stuck on errors while repeated start is active. Can be easily reproduced by "i2c md" on an unpopulated i2c address. There is not stop condition given, scl remains pulled low. The only way out seems to be doing a stop manually and then a soft reset. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Reviewed-by: Stefan Roese <sr@denx.de>
2014-11-10ppc4xx: Fix i2c repeated startDirk Eibach
Debugging some i2c trouble I saw on my scope that repeated start is not working properply. The 4xx even held clock pulled down after transfers. Having a look in the driver I realized that IIC_CNTL_RPST is set on that part of the transfer that should begin with a repeated start. But repeated start is about not sending a stop condition, so IIC_CNTL_RPST has to be set on the last transfer before the repeated start happens. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Reviewed-by: Stefan Roese <sr@denx.de>
2014-11-10bfin: the max bfin sdh block count is 127Sonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-11-10bfin: make the CPU macro of LDR target more genenricSonic Zhang
Remove BFIN from the CPU macro in Makefile. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-11-07board/matrix_vision/mvblx/sys_eeprom.c: fix buffer overflowWolfgang Denk
Fix error detected by cppcheck: [board/matrix_vision/mvblx/sys_eeprom.c:353]: (error) Buffer is accessed out of bounds. Signed-off-by: Wolfgang Denk <wd@denx.de> cc: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Michael Jones <michael.jones@matrix-vision.de>
2014-11-07common/cmd_fitupd.c: restore corrupted fileWolfgang Denk
This file got corrupted by the automatic editin of commit 1a45966 "Add GPL-2.0+ SPDX-License-Identifier to source files"; restore the opiginal content and manually insert the SPDX ID. The bug was detected by running cppcheck, which reported: [common/cmd_fitupd.c:8]: (error) Invalid number of character ({) when these macros are defined: 'CONFIG_UPDATE_TFTP'. Signed-off-by: Wolfgang Denk <wd@denx.de>
2014-11-07drivers/net/uli526x.c: fix syntax errorWolfgang Denk
Fix error detected by cppcheck: [drivers/net/uli526x.c:551]: (error) printf format string requires 3 parameters but only 2 are given. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Roy Zang <tie-fei.zang@freescale.com>
2014-11-07board/cogent/lcd.c: fix syntax errorWolfgang Denk
Fix error detected by cppcheck: [board/cogent/lcd.c:237]: (error) Invalid number of character (() when these macros are defined: 'CONFIG_SHOW_ACTIVITY;CONFIG_STATUS_LED'. Signed-off-by: Wolfgang Denk <wd@denx.de>
2014-11-07cppcheck cleanup: fix nullPointer errorsWolfgang Denk
There are a number of places where U-Boot intentionally and legally accesses physical address 0x0000, for example when installing exception vectors on systems where these are located in low memory. Add "cppcheck-suppress nullPointer" comments to silence cppcheck where this is intentional and legal. Signed-off-by: Wolfgang Denk <wd@denx.de>
2014-11-07doc: fix documentation of out-of-tree buildTimo Ketola
Correct environment variable for output directory is KBUILD_OUTPUT. Signed-off-by: Timo Ketola <timo@exertus.fi>
2014-11-07tools/env: Fix environment size and CRC on 64-bit hostsDominic Sacré
On architectures where 'long' is 64 bit, the u-boot environment as seen by the fw_env tools was missing 4 bytes. This patch fixes getenvsize(), and thus also ensures that the environment's CRC32 checksum is calculated correctly. Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Tom Rini <trini@ti.com>
2014-11-07MAINTAINERS: CFI flash maintainership only includes the CFI related filesStefan Roese
All the other files in drivers/mtd/* are not really CFI related. So lets only include the files that are CFI specific. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Scott Wood <scottwood@freescale.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Jagan Teki <jagannadh.teki@gmail.com> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Acked-by: Heiko Schocher <hs@denx.de>
2014-11-07kbuild: sync misc scripts with Linux 3.18-rc1Masahiro Yamada
This commit imports some updates in misc scripts from Linux 3.18-rc1. [1] commit cbb4d3e6510b99522719c5ef0 by Horia Geanta scripts/kernel-doc: handle object-like macros [2] commit 164f0d2efaaef83 by Michal Marek kbuild: Fix handling of backslashes in *.cmd files [3] commit 270a00963cd367214e by Randy Dunlap scripts/kernel-doc: recognize __meminit [4] commit a4954fd7724c0f55361eb5 by Masahiro Yamada kbuild: remove obj-n and lib-n handling [5] commit 5b2389b45d1a9c12b9f by Masahiro Yamada kbuild: simplify build, clean, modbuiltin shorthands Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-11-07kconfig: sync kconfig files with Linux 3.18-rc1Masahiro Yamada
This commit imports Kconfig updates from Linux 3.18-rc1. 'kvmconfig' and 'tinyconfig' help message have been commented out since they are unavailable at least now; in the future perhaps we can implement 'tinyconfig' to disable most of CONFIG_CMD_* to create a very small U-Boot image. [1] commit 3aaefce10351 by Josh Triplett x86, platform, kconfig: move kvmconfig functionality to a helper [2] commit 0da1d4a0b951 by Josh Triplett x86: Add "make tinyconfig" to configure the tiniest possible kernel [3] commit c40724d3f381 by Brian Norris kconfig: lxdialog: fix spelling [4] commit 7285996aa000 by Brian Norris kconfig: nconfig: fix multi-byte UTF handling Signed-off-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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