Commit graph

30968 commits

Author SHA1 Message Date
Heiko Schocher
578056c35d siemens,am33x,rastaban: add rastaban config
rastaban is a draco version with more flash, more RAM
and faster CPU. Number of partitions is the same but
rootfs partition is different.

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:50 -04:00
Chris Packham
3b10cf120b README: Describe CONFIG_SYS_NO_FLASH
Unlike most configuration options defining this actually disables
support for a feature (parallel flash). Eventually the logic behind this
should probably be flipped so that '#ifndef CONFIG_SYS_NO_FLASH' becomes
'#ifdef CONFIG_HAS_PARALLEL_FLASH' but for now lets document the
existing behaviour.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2015-06-19 16:46:50 -04:00
Lokesh Vutla
334bbb387f ARM: BeagleBoard-X15: Enable VTT regulator
BeagleBoard-X15 uses a vtt regulator for DDR3 termination
and this is controlled by gpio7_11. Configuring gpio7_11.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:49 -04:00
Mugunthan V N
f4787eab13 am43xx_evm: add eth boot support
add cpsw ethernet boot mode support to download spl and
u-boot.img via tftp protocol. Also adding a seperate config
for ethernet boot mode as the default build falcon mode and
environment on MMC is defined for ethernet boot mode
environment should be set to nowhere.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:49 -04:00
Mugunthan V N
aee119bd70 am43xx_evm: add usb host boot support
While booting via usb host mode, ROM uses DMA to copy MLO over USB so
ARM internal RAM cannot be used. Adding USB host boot support by
introducing new config target which sets SPL_TEXT_BASE to OCMC ram.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:49 -04:00
Tom Rini
46a14a6383 am43xx: Update CONFIG_SPL_TEXT_BASE
With 1.2 silicon this is now the documented starting usable point for
downloading images to (and corrects a problem with peripheral booting
with prior silicon).  Prior silicon is OK using this address as well.

Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2015-06-19 16:46:49 -04:00
Nishanth Menon
67055bee25 ARM: DRA7: Change configuration to prevent DDR reset control from EMIF
DRA7/AM57xx devices can be operated in many different configurations.
When the SoC is supposed to support a configuration where low power mode
state may involve the SoC completely powered off and DDR is in self
refresh, SoC EMIF controller should not be the master of the reset
signal and an external entity might be in control of things.

The default configuration of Linux on TI evms involve not powering off
the voltage rails (due to various reasons including reliability concerns)
and must not allow DDR reset to be controlled by EMIF. On platforms
where external entity might control the reset signal, this configuration
will be a "dont care".

Fixes: 536d874708 ("ARM: DRA7: Update DDR IO registers")
Tested-by: Keerthy <j-keerthy@ti.com>
Acked-by: Brad Griffis <bgriffis@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:48 -04:00
Guillaume GARDET
3683c3d1f7 ti: omap4: remove CONFIG_SPL_EXT_SUPPORT from ti_omap4_common.h since it is now in ti_armv7_common.h
Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:48 -04:00
Guillaume GARDET
bd2c4522c2 ti: armv7: enable EXT support in SPL (using ti_armv7_common.h)
Tested on Pandaboard (rev. A3) and Beagleboard xM (rev. B).
Compilation tested on TI armv7 boards and OMAP boards from other vendors.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:48 -04:00
Heiko Schocher
61159b7684 arm, am33xx: update for siemens am335x based boards
updates for the siemens am335x based boards:

- draco: add delay for DDR3 configuration
- change MTD partition layout and add a possibility
  to redefine MTD layout in board header.
- move ubi support to common header file
- draco: improve dtb naming
- draco: set CONFIG_SYS_CBSIZE to 1024
- add generic env based led
  Leds can now be defined in Environment
- add generic env based dfu button
  Which gpio is used for the dfu button can be defined
  through the Environment
- set MACH_TYPE only if defined
- draco: increase CPU freq to 300MHz
- Add time command to siemens am33xx boards
- DDR3: increase default tRFC
- draco: enable pullup for DFU and ERST pin
- change print format DDR3

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>

Signed-off-by: Heiko Schocher <hs@denx.de>
2015-06-19 16:46:47 -04:00
Paul Kocialkowski
8607c4f127 common: cmd_part: start and size sub-commands introduction
This introduces the part start and part size sub-commands. The purpose of these
is to store the start block and size of a partition in a variable, given the
device and partition number.

This allows reading raw data that fits a single partition more easily.
For instance, this could be used to figure out the start block and size of a
kernel partition when a partition table is present, given the partition number.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Stephen Warren <swarren@nvidia.com>
[trini: Change "%lx" to LBAF]
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:47 -04:00
Paul Kocialkowski
a78f78ebeb common: cmd_part: Proper alignment
This fixes a misaligned declaration.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2015-06-19 16:46:47 -04:00
Vitaly Andrianov
437a7293a7 keystone2: use correct EFUSE_BOOTROM fileds to configure speed
The get_max_arm_speed() and get_max_dev_speed() used wrong register
fields to get the maximum speeds. This commit fixes the bug.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19 16:46:46 -04:00
Hans de Goede
de451493f1 usb: kbd: Disable idle input reports when we do not need them
When we're polling and thus handling key-repeat in software, make sure
to disable idle reports, some keyboards may have these enabled by default
messing up our software keyrepeat.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-06-19 14:33:29 +02:00
Hans de Goede
7f59d16a50 usb: ehci: Properly deal with data toggle for interrupt endpoints
Without this we loose every other interrupt packet. We never noticed this
because with keyboards the packets which we were loosing would normally
be key release packets.

But now that we do keyrepeat in software instead of relying on the hid
idle functionality, missing a release will result in key repeat triggering.

This commit fixes this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-06-19 14:33:28 +02:00
Hans de Goede
b335fe6810 usb.h: Always declare usb function prototypes
There is no harm in declaring the function prototypes even if nothing
implements them, and when CONFIG_DM_USB=y the various usb functions are
available regardless of any controller drivers being enabled.

This fixes compile warnings due to missing prototypes on ARCHs where
the ARCH Kconfig always enables CONFIG_DM_USB and various usb drivers.

One could argue that in the case of no controllers CONFIG_DM_USB should not
be set, but this problem is typically seen during bringup of boards which
do actually have usb controllers.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-06-19 14:32:12 +02:00
Tom Rini
c6265f7f34 CPCI4052: Remove CONFIG_SYS_LONGHELP
With the change to make sure that CONFIG_CMD_NET is enabled this board
no longer fits into the linker script:

powerpc-linux-ld.bfd: section .resetvec loaded at [fffffffc,ffffffff] overlaps section .u_boot_list loaded at [ffffff58,00000723]
powerpc-linux-ld.bfd: u-boot: section .resetvec lma 0xfffffffc adjusted to 0x724
powerpc-linux-ld.bfd: u-boot: section `.resetvec' can't be allocated in segment 0
LOAD: .data.init .text .rodata .reloc .data .u_boot_list .resetvec
powerpc-linux-ld.bfd: final link failed: File truncated

Drop CONFIG_SYS_LONGHELP to free up space.

Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-18 16:19:00 -04:00
Paul Kocialkowski
3ae8f4c8ae spl: spl_mmc: MMC boot mode provisions checks
This allows using only one of either raw or fs mode for SPL mmc boot, without
the need to have provisions for the other. In particular, a device may have
U-Boot installed on a file system on the mmc, without ever needing to read
U-Boot from raw memory. Thus, there is no reason to provide a sector or
partition for raw mode. This allows this behaviour and still provides a robust
fallback mechanism in case provisions for both modes are defined.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2015-06-18 16:11:42 -04:00
Paul Kocialkowski
1ec264695f spl: spl_mmc: Minor cosmetics
This switches some printf calls to puts and avoids a test repetition.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2015-06-18 16:11:42 -04:00
Peter Robinson
0b367380a5 tools/env/fw_env.h: Correct include order
When building tools-only (or env) we need to be sure that we do use
<linux/kconfig.h> and do not use <generated/autoconf.h>.  This will fix
problems such as running 'make defconfig' or 'make sandbox_config' and
then 'make tools-only'.

Based on the responses below to the thread add linux/kconfig.h higher in
the includes and drop the now unneeded autoconf.h lower down to ensure
the default environment is included correctly

http://lists.denx.de/pipermail/u-boot/2015-June/216849.html

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-06-18 16:11:42 -04:00
Łukasz Majewski
7eee2b500d fix: samsung: common: autoboot.cmd: Correct itbcfg definition
This fix is necessary to avoid booting the default ITB configuration.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
2015-06-18 16:11:41 -04:00
Tom Rini
180f87fcc5 mmc_write.c: Make mmc_berase do 32bit safe 64bit math
We want to see if the requested start or total block count are
unaligned.  We discard the whole numbers and only care about the
remainder.  Update the code to use div_u64_rem here and add a comment.

Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Cc: Bernhard Nortmann <bernhard.nortmann@web.de>
Reported-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Bernhard Nortmann <bernhard.nortmann@web.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
2015-06-18 16:11:41 -04:00
Hannes Petermaier
14ec12fa6f board/BuR/tseries: remove lpj= from environment-variable
since we have now various processor-speeds it isn't useful anymore to
preinitialize kernels-delay loop.

Rather we want the kernel to calibrate it on every boot.
This wastes around 80ms boottime but is compatible to all CPU-speeds.

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
2015-06-18 16:11:41 -04:00
Hannes Petermaier
9b63ba3727 board/BuR/common: support timer5 for pwm-backlight
in future we support yet another b&r am335x based board, where Timer 5 is
wired to backlight-driver.

So we introduce a new driver-type '2' to setup timer5 instead timer6.

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-06-18 16:11:40 -04:00
Cooper Jr., Franklin
60480f8121 ti: am335x/am437x/omap5 devices: Fix breakage when CONFIG_CMD_NET is not used
Currently there is no default value for NETARGS if CONFIG_CMD_NET=y isn't set.
This results in build errors which was first discovered when trying to run
make env.

By defining a blank NETARGS these errors can be avoided.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Tested-by: Maxin B. John <maxin.john@enea.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-18 16:11:40 -04:00
Jeroen Hofstee
817aa32b93 boards: tam3517-common: enable gpmc prefetch mode
Since the tam3517 base board has a 16bit wide nand connected to
the gpmc, enable the prefetch mode, since that is now supported.

Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: pekon gupta <pekon@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Daniel Mack <zonque@gmail.com>
Cc: Tapani Utriainen <tapani@technexion.com>

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-18 11:23:45 -04:00
Jeroen Hofstee
cb2fc338f8 mtd: OMAP: Enable GPMC prefetch mode for 16 bit access
commit c316f57 "mtd: OMAP: Enable GPMC prefetch mode" only enabled
prefetch mode for 8 bit nand access, this adds 16 bit as well.

Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Daniel Mack <zonque@gmail.com>

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-18 11:23:45 -04:00
Jeroen Hofstee
c07361145f omap_gpmc: move prefetch out of CONFIG_NAND_OMAP_ELM
The prefech mode is a feature of the gpmc, not the ELM. An am3517
does not have an elm, but can do prefeches, so move the code out
of the CONFIG_NAND_OMAP_ELM ifdef.

Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Daniel Mack <zonque@gmail.com>

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-18 11:23:45 -04:00
Karsten Merker
24e7412696 MSI_Primo81_defconfig: enable USB OTG port and keyboard support
The MSI Primo 81 is an Allwinner A31s-based tablet on which the
OTG port is the only accessible USB interface.  The existing
defconfig had VGA console on the LCD enabled, but was missing
keyboard support because the prerequisites for that (sunxi MUSB
support and AXP221 GPIO support) had not been available before.
All previously missing dependencies are available now, so this
patch enables keyboard support and its prerequisites in the
defconfig.

Signed-off-by: Karsten Merker <merker@debian.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-06-17 15:31:20 +02:00
Hans de Goede
fc175434f9 sun6i: cpu_reset: Do not return from cpu_reset()
Currently on sun6i after a "reset" the prompt returns and the user can
even type stuff until the watchdog triggers and does the actual reset.

This is somewhat unexpected behavior for the "reset" command, this
commit adds an endless loop to wait for the watchdog to trigger so that
we do not return to the prompt.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-06-17 15:22:47 +02:00
Hans de Goede
998b8ab3f6 sunxi: musb: Remove unused sunxi_musb_exit method
Remove the unused sunxi_musb_exit method, there is no code in u-boot
calling the exit method, and our implementation was broken as it did
not disable the clocks and asserted reset.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-06-17 15:22:42 +02:00
Hans de Goede
e1abfa437a sunxi: musb: Do not fully reset the controler from sunxi_musb_disable
Fully resetting the controller is a too big hammer, and the musb_core will
then afterwards fail to communicate with any endpoints other then 0 as
too much state was cleared.

Instead report vbus low for 200ms which will effectively end the current
session without needing to do a full reset.

This fixes usb mass-storage devices no longer working after a "usb reset"

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-06-17 15:22:07 +02:00
Tom Rini
0d3f732fd2 Merge git://git.denx.de/u-boot-usb 2015-06-15 20:45:50 -04:00
Tom Rini
b48b69ba10 Merge git://git.denx.de/u-boot-marvell 2015-06-15 10:57:29 -04:00
Tom Rini
08520bf5e4 omap5: Exclude more environment from SPL builds
In the cases where we make use of environment in SPL we do not need
these defaults compiled in and available.  These are taking up space
that in some cases now prevent linking, so drop.

Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:28 -04:00
Yegor Yefremov
6ce8932494 board: add support for Vision System's Baltos Industrial PC
Vision Systems's Baltos is based on AM335x SoC
from Texas Instruments. This patch adds support
such Industrial PCs in mainline u-boot.

[ balbi@ti.com: updated original patch to current u-boot ]

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-06-15 10:57:28 -04:00
Lokesh Vutla
c997da5c53 ARM: DRA7: emif: Fix DDR init sequence during warm reset
Unlike OMAP5, EMIF PHY used in DRA7 will be left in unknown state after
warm reset, emif needs to be configured to bring it back to a known
state. So configure EMIF during warm reset.

Reported-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-06-15 10:57:27 -04:00
Masahiro Yamada
2ce6ecacca avr32: move CONFIG_SYS_GENERIC_BOARD to Kconfig
Now all the AVR32 boards have been converted into Generic Board.
Select it in Kconfig and clean up defines in header files.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-06-15 10:57:27 -04:00
Lokesh Vutla
42da5adfca ARM: AM43x: Fix MAX_RAM_BANK_SIZE
On AM437x-GP Evm there is 2GB of DDR3 memory available as stated in
AM437x GP EVM HardwareUser's guide http://www.ti.com/lit/ug/spruhw7/spruhw7.pdf.
But MAX_RAM_BANK_SIZE is defined as 1GB.
Fixing MAX_RAM_BANK_SIZE to 2GB on AM43xx.

Reported-by: Shivasharan Nagalikar <shivasharan.nagalikar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:27 -04:00
Tom Rini
7c352cd38d am33xx: Re-enable SW levelling for DDR2
The recent changes for hw leveling on am33xx were not intended for
DDR2 boards, only DDR3. Update emif_sdram_type to take a sdram_config
value to check against. This lets us pass in the value we would use to
configure, when we have not yet configured the board yet.  In other cases
update the call to be as functional as before and check an already
programmed value in.

Tested-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-06-15 10:57:26 -04:00
Lokesh Vutla
37be54fd13 ARM: BeagleBoard-x15: Enable i2c5 clocks
On AM57xx evm I2C5 is used to detect the LCD board by reading the
EEPROM present on the bus.
Enable i2c5 clocks to help that.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:26 -04:00
Tom Rini
0ad5eaa4e5 am43xx_evm: Enable NAND boot
Enable booting from NAND on the am437xx-evm.

Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:26 -04:00
Roger Quadros
cda6017629 am335x_evm: nand: Fix boot from NAND
Use the correct partition names from with the Device Tree blob
and the kernel is picked up. Also use partition name instead of
number for the root filesystem in the kernel boot arguments.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:26 -04:00
Roger Quadros
9ddef489c4 am335x_evm: am44xx_evm: dra7xx_evm: nand: Fix file-system partition name
We almost always use UBIFS for user accessible NAND file systems and
the UBIFS file system might contain more than one volume within the
single NAND partition. The last NAND partition is therefore more
appropriately named as "NAND.file-system" instead of "NAND.rootfs"

The Linux kernel (as of v3.16) also uses "NAND.file-system" to name the
last NAND partition. This patch makes the partition name consistent
between u-boot and the kernel.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:25 -04:00
Roger Quadros
ab16817cfb configs: am43xx_evm: Enable NAND
AM43xx EVMs have NAND so enable it.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:25 -04:00
Mark Langsdorf
ef51c416bc highbank: add custom ahci_link_up function
The Calxeda highbank SOC needs a custom sequence to bring up SATA links,
so override ahci_link_up with custom function to handle combophy setup.

Signed-off-by: Mark Langsdorf <mark.langsdorf@gmail.com>
Signed-off-by: Richard Gibbs
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andre Przywara <osp@andrep.de>
2015-06-15 10:57:25 -04:00
Fabio Estevam
dbab8b8e10 mx6cuboxi: Fix boot of hummingboard dual-lite
Hummingboard dual-lite is picking the incorrect calibration structure.

Fix it so that it can boot.

While at it, also fix p1_mpdgctrl1 register to match Solid-run's
setting.

Reported-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Andrei Gherzan <andrei@gherzan.ro>
2015-06-15 12:12:59 +02:00
Stefano Babic
212b660161 Merge branch 'master' of git://git.denx.de/u-boot 2015-06-15 12:08:11 +02:00
Stefan Roese
1c0df9ef6e tools/kwboot: Add parameters to set delay and timeout via cmdline
To support the Armada 38x, new values for the request-delay and the
response-timeout are needed. As the values already implemented in
this tool (for Kirkwood and Armada XP) don't seem to work here.
To make this more flexible, lets add make those 2 parameters
configurable via the cmdline. Here the new parameters:

-q <req-delay>:  use specific request-delay
-s <resp-timeo>: use specific response-timeout

For the Marvell DB-88F6820 these values are known to work:

One board:
-q 2 -s 1

2nd board:
-q 5 -s 5

So this seems to be even board specific. But with this patch now
those values can be specified and tested via the cmdline.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Kevin Smith <kevin.smith@elecsyscorp.com>
Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Cc: Luka Perkov <luka.perkov@sartura.hr>
2015-06-14 17:48:28 +02:00
Kevin Smith
e1b078e06c arm: mvebu: Update CBAR with SOC regs base
SMP-enabled Linux kernels read the CBAR register in CP15 to find
the address of the SCU registers.  After remapping internal
registers, also update the CBAR so the kernel can find them.

Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Acked-by: Stefan Roese <sr@denx.de>
2015-06-14 17:48:28 +02:00