Commit graph

28171 commits

Author SHA1 Message Date
Marek Vasut
25fe05722a arm: m53evk: Fix RTC bus number
A previous update to the I2C stack introduced a typo in the
configuration option. Fix the typo and therefore allow the
RTC to work correctly with the 'date' command again.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2014-08-08 10:29:38 +02:00
Stefano Babic
c23154aab5 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-08-08 10:18:40 +02:00
Sonic Zhang
d54d7eb965 support blackfin board initialization in generic board_f
- init hardware watchdog if applicable
- use CONFIG_SYS_MONITOR_LEN as the gd monitor len for Blackfin
- reserve u-boot memory at the top field of the RAM for Blackfin
- avoid refer to CONFIG_SYS_MONITOR_LEN, which is not defined by Blackfin

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-08-07 15:15:19 +08:00
Sonic Zhang
c49eabeffc blackfin: convert blackfin board_f and board_r to use generic board init functions
- move blackfin specific cpu init code from blackfin board.c to cpu.c
- remove blackfin specific board init code and invoke generic board_f fron cpu init entry
- rename section name bss_vma to bss_start in order to match the generic board init code
- add a fake relocate_code function to set up the new stack only

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-08-07 15:15:14 +08:00
Scott Jiang
9f9a65c80a blackfin: spi clock is in sysclk1 domain instead of sysclk0
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-08-07 15:15:09 +08:00
Aaron Wu
08b6a61162 bfin: add register define required by core B on dual core BF609 processor
Add register define required by core B on dual core BF609 processor.

Signed-off-by: Aaron Wu <Aaron.wu@analog.com>
2014-08-07 15:15:08 +08:00
Tom Rini
e76b933e02 Prepare v2014.10-rc1
Signed-off-by: Tom Rini <trini@ti.com>
2014-08-06 09:12:58 -04:00
Andy Fleming
b21f87a3e0 Change Andy Fleming's email address
Messages to afleming@freescale.com now bounce, and should be
directed to my personal address at afleming@gmail.com

Signed-off-by: Andy Fleming <afleming@gmail.com>
2014-08-06 09:12:30 -04:00
Holger Freyther
ab584d67c5 The _config target is not present anymore, mention _defconfig instead
The _config part is gone for sure, the _defconfig target could at least
work. I have not verified this for all targets though.
2014-08-06 09:02:46 -04:00
Stephen Warren
bfca6e0809 git-mailrc: add a kconfig alias
It's easier to Cc Masahiro on Kconfig-related changes with a git-mailrc
alias.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-06 09:02:46 -04:00
Masahiro Yamada
c01f87c8dd doc: README.SPL: adjust for Kbuild and Kconfig
Reflect the latest build system to doc/README.SPL.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-06 09:02:46 -04:00
Masahiro Yamada
e8e6d2a990 doc: delete README.ARM-SoC
This document is too old and useless.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-06 09:02:46 -04:00
Tom Rini
336450f5fc Merge branch 'master' of git://git.denx.de/u-boot-spi 2014-08-06 08:38:19 -04:00
Tom Rini
dcdb61a084 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2014-08-06 08:38:18 -04:00
Heiko Schocher
f659b57361 spi, spi_mxc: do not hang in spi_xchg_single
if status register do never set MXC_CSPICTRL_TC, spi_xchg_single
endless loops. Add a timeout here to prevent endless hang.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Dirk Behme <dirk.behme@gmail.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-08-06 00:18:01 +05:30
Simon Glass
22052c6236 spi: Support half-duplex mode in FDT decode
This parameter should also be supported.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-08-06 00:18:01 +05:30
Simon Glass
a4e29db257 exynos: spi: Fix calculation of SPI transaction start time
The SPI transaction delay is supposed to be measured from the end of one
transaction to the start of the next. The code does not work that way, so
fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-08-06 00:18:01 +05:30
Simon Glass
2001b9a641 cros_ec: Fix two bugs in the SPI implementation
An incorrect message version is passed to the EC in some cases and the
parameters of one function are switched.

Fix these problems.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-08-06 00:18:01 +05:30
Marek Vasut
a52a178f0b sf: sf_ops: Stop leaking memory
It's usually a common pattern to free() the memory that we allocated.
Implement this here to stop leaking memory.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-08-06 00:18:01 +05:30
Tom Rini
aa159e681e Merge http://git.denx.de/u-boot-dm 2014-08-04 10:16:27 -04:00
Simon Glass
76a1e584e1 arm: Support pre-relocation malloc()
Add support for re-relocation malloc() in arm's start-up code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-04 05:24:35 -06:00
Simon Glass
aae2aef9c8 arm: Set up global data before board_init_f()
At present arm defines CONFIG_SYS_GENERIC_GLOBAL_DATA, meaning that
the global_data pointer is set up in board_init_f(). However it is
actually set up before this, it just isn't zeroed.

If we zero the global data before calling board_init_f() then we
don't need to define CONFIG_SYS_GENERIC_GLOBAL_DATA.

Make this change (on arm32 only) to simplify the init process. I
don't have the ability to test aarch64 yet.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Tom Rini <trini@ti.com>
2014-08-04 05:23:59 -06:00
Boschung, Rainer
e3917b21c0 kmp204x: prepare to use CPU watchdog
This patch configures the qrio to trigger a core reset on
a CPU reset request.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:59 -07:00
Boschung, Rainer
6caa185abd kmp204x/qrio: support for setting the CPU reset request mode
To acheive this, the qrio_uprstreq() function that sets the UPRSTREQN
flag in the qrio RESCNF reg is added.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:53 -07:00
Boschung, Rainer
a09f470d49 kmp204x: set CPU watchdog reset reason flag
Check the core timer status register (TSR) for watchdog reset,
and and set the QRIO's reset reason flag REASON1[0] accordingly.

This allows the appliction SW to identify the cpu watchdog as a
reset reason, by setting the REASON1[0] flag in the QRIO.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:46 -07:00
Boschung, Rainer
807d93d6de kmp204x/qrio: prepare support for the CPU watchdog reset reason
To achieve this, the qrio_cpuwd_flag() function that sets the CPU watchdog
flag in the REASON1 reg is added.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:40 -07:00
Boschung, Rainer
88ac6ffabb kmp204x: CPU watchdog enabled
The booting of the board is now protected by the CPU watchdog.
A failure during the boot phase will end up in board reset.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:34 -07:00
Boschung, Rainer
919e05520f powerpc: mpc85xx watchdog init added to init_func
When CONFIG_WATCHDOG is defined the board initialization just performs
a WATCHDOG_RESET, an initialization of the watchdog is not done.
This has been modified fot the MPC85xx, the board initialization calls
its watchdog initialitzation allowing for full watchdog configuration
very early in the boot phase.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:28 -07:00
Boschung, Rainer
0f8062b25b mpc85xx: watchdog initialisation added
Function to inititialize the cpu watchdog added.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
[York Sun: Add prototype in watchdog.h]
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:17 -07:00
Boschung, Rainer
60b295672d powerpc: macros for e500mc timer regs added
For e500mc cores the watchdog timer period has to be set by means of a
6bit value, that defines the bit of the timebase counter used to signal
a watchdog timer exception on its 0 to 1 transition.
The macro used to set the watchdog period TCR_WP, was redefined for e500mc
to support 6 WP setting.

The parameter (x) given to the macro specifies the prescaling factor of
the time base clock (fTB):

watchdog_period = 1/fTB * 2^x

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:07 -07:00
Boschung, Rainer
3345d18d5b mpc85xx: fix interrupt init to not affect watchdog
TCR watchdog bit are overwritten when dec interrupt is enabled.
This has been fixed with this patch.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:17:44 -07:00
Dmitry Lifshitz
6e7b7df4df env_mmc: support env partition setup in runtime
Add callback with __weak annotation to allow setup of environment
partition number in runtime from a board file.

Propagate mmc_switch_part() return value into init_mmc_for_env() instead
of -1 in case of failure.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:12:15 +03:00
Dmitry Lifshitz
ac77f42d09 env_mmc: add mmc_get_env_addr() prototype
Add missing mmc_get_env_addr() prototype in environment.h

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:11:59 +03:00
Bo Shen
da55c66ec9 MMC: atmel_mci: enable high speed mode support
If the MCI IP version >= 0x300, it supports hight speed mode
option, this patch enable it.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:01:33 +03:00
Bo Shen
70ec3286e6 MMC: atmel_mci: add configuration register definition
Add configuration register definition, this register only
exists on MCI IP version >= 0x300.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:01:22 +03:00
Bo Shen
cd60ebd430 MMC: atmel_mci: refactor setting the mode register
The mode register is different between MCI IP version.
So, according to MCI IP version to set the mode register.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:01:09 +03:00
Chin Liang See
6ace153d13 mmc/dw_mmc: Fix clock divider calculation error for bypass mode
To fix the clock divider calculation error when the controller
clock same as the operating frequency. This is known as bypass
mode. In this mode, the divider should be 0.

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
2014-08-01 19:45:32 +03:00
Marek Vasut
dae0f5c644 mmc: s3c: Add SD driver
Implement SD driver for the S3C24xx family. This implementation
is currently only capable of using the PIO transfers, DMA is not
supported.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 19:24:34 +03:00
Marek Vasut
7eca6b6327 arm: s3c: Unify the S3C24xx SDI structure
Unify the register structure so they can be easily used across all
of S3C24xx lineup.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 19:24:23 +03:00
Lubomir Rintel
64973023df bcm2835_sdhci: Add SDHCI_QUIRK_NO_HISPD_BIT flag
Seems like the controller doesn't support the flag. None of the hi-speed cards
I've tried could be read, while they successfully worked with the quirk enabled.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
2014-08-01 18:57:02 +03:00
DrEagle
3fe3b4fb1c ARM: kirkwood: add mvsdio driver
This patch add Marvell kirkwood MVSDIO/MMC driver
and enable it for Sheevaplugs and OpenRD boards.

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 18:44:56 +03:00
Hans de Goede
3340eab26d sun7i: Add bananapi board
The Banana Pi is an A20 based development board using Raspberry Pi compatible
IO headers. It comes with 1 GB RAM, 1 Gb ethernet, 2x USB host, sata, hdmi
and stereo audio out + various expansion headers:

http://www.lemaker.org/

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:24 +02:00
Marc Zyngier
cb4ccf2f21 sunxi: HYP/non-sec: configure CNTFRQ on all CPUs
CNTFRQ needs to be properly configured on all CPUs. Otherwise,
virtual machines hoping to find valuable information on secondary
CPUs will be disapointed...

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:24 +02:00
Marc Zyngier
d5db7024aa sunxi: HYP/non-sec: add sun7i PSCI backend
So far, only supporting the CPU_ON method.
Other functions can be added later.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:24 +02:00
Hans de Goede
366cc50278 sun7i: Add support for a number of new sun7i boards
Add support for boards which I own and which already have a dts file in the
upstream kernel.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Hans de Goede
f236f79e42 sun5i: Add support for a number of new sun5i boards
Add support for boards which I own and which already have a dts file in the
upstream kernel.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Hans de Goede
09f951028f sun4i: Add support for a number of new sun4i boards
Add support for boards which I own and which already have a dts file in the
upstream kernel.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Hans de Goede
fc70300136 sunxi: Add CONFIG_MACPWR option
On some boards the ethernet-phy needs to be powered up through a gpio,
add support for this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Hans de Goede
0061e46462 sunxi: Enable EHCI on various sunxi boards
Most sunxi boards have the EHCI controller hooked up, enable it on all
relevant boards.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Hans de Goede
2111484e1f sun5i: add USB EHCI settings
Specific USB EHCI settings to be set for sun5i if CONFIG_USB_EHCI is enabled.

Note we don't specify default VBUS gpio pins for sun5i since they vary too
much from board to board.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00