Update mvebu_defconfig to cover recently introduced Lenovo ix4 and
its related drivers.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds support for Marvell Armada XP based 4-bay NAS Lenovo
Iomega ix4-300d.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Before adding new Armada XP based boards becomes messier than necessary,
sort Armada XP based board Kconfig and image Makefile alphabetically.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
With proper defines for ARMADA_370_XP_FABRIC_CTRL and MBUS_ERR_PROP_EN
make use of it.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Commit 6638760c22
("ARM: mvebu: Enable PUP register")
correctly enables devices that are disabled after boot-up due to
some Design For Testability registers.
However, although harmless on Armada 370, call the code conditionally
on Armada XP only. While at it, move PUP register defines to SYSCTL
registers where they belong to.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Marvell Armada XP MV78230-A0 incorrectly identifies itself as MV78460.
Check number of CPUs in FABRIC_CONF and fixup PCIe DEV_ID when it is
2 CPUs instead of 4.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To prepare PCIe device id fixups, move PCIe register defines
to a common location.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Registering mbus driver as platform driver is a little late for
some register accesses to work. We have to make sure boot-up
mbus windows are disabled early, so call mbus driver directly
from SoC init.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The board code uses quite a few OF functions and it doesn't seem
reasonable to run this board without DT support.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The board code uses quite a few OF functions and it doesn't seem
reasonable to run this board without DT support.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds high assurance boot support (HABv4) image generation to
barebox, currently tested on i.MX6 only.
In order to build a signed barebox image, add a new image target to
images/Makefile.imx as illustrated in the diff below:
- - - a/images/Makefile.imx
+ + + b/images/Makefile.imx
@@ -163,10 +163,14 @@ image-$(CONFIG_MACH_SABRELITE) += barebox-freescale-imx6dl-sabrelite.img
pblx-$(CONFIG_MACH_SABRESD) += start_imx6q_sabresd
CFG_start_imx6q_sabresd.pblx.imximg = $(board)/freescale-mx6-sabresd/flash-header-mx6-sabresd.imxcfg
FILE_barebox-freescale-imx6q-sabresd.img = start_imx6q_sabresd.pblx.imximg
image-$(CONFIG_MACH_SABRESD) += barebox-freescale-imx6q-sabresd.img
+CSF_start_imx6q_sabresd.pblx.imximg = $(havb4_imx6csf)
+FILE_barebox-freescale-imx6q-sabresd-signed.img = start_imx6q_sabresd.pblx.imximg.signed
+image-$(CONFIG_MACH_SABRESD) += barebox-freescale-imx6q-sabresd-signed.img
+
Here the default i.MX6 CSF file $(havb4_imx6csf) is used, it's generated during
build on from the template "scripts/habv4/habv4-imx6.csf.in". You can configure
the paths to the SRK table and certificates via: System Type -> i.MX specific
settings -> HABv4 support.
The proprietary tool "cst" by Freescale tool is expected in the PATH.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
the clko pins are general purpose clock outputs. Add support for them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add support for the Intel XScale PXA270 development system platform.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
They are upstream now and unfortunately actively break some boards
as they are using a different alias numbering in the kernel.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
linux arm sha256 current
$ ls -al build/versatilpb/arch/arm/pbl/zbarebox.bin
-rw-r--r-- 1 root root 207786 Mar 24 13:23 build/versatilpb/arch/arm/pbl/zbarebox.bin
linux arm v4 asm implementation for sha256
$ ls -al build/versatilpb/arch/arm/pbl/zbarebox.bin
-rw-r--r-- 1 root root 205007 Mar 24 16:47 build/versatilpb/arch/arm/pbl/zbarebox.bin
we win 2779 bytes and speed cf code
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
from Linux 3.9
linux generic implementation
$ ls -al build/versatilpb/arch/arm/pbl/zbarebox.bin
-rw-r--r-- 1 root root 210829 Mar 24 13:21 build/versatilpb/arch/arm/pbl/zbarebox.bin
linux arm v4 asm implementation
$ ls -al build/versatilpb/arch/arm/pbl/zbarebox.bin
-rw-r--r-- 1 root root 207786 Mar 24 13:23 build/versatilpb/arch/arm/pbl/zbarebox.bin
we win 3043 bytes and speed cf code
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will allow to have hw driver or asm optimised driver.
Use a priority level to determine which one to use at runtime.
The generic one will be 0.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Recent binutils versions assume that the v7 security
extensions are not available by default. They need to be enabled
explicitly if code wishes to use instructions defined by them.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds support for the i.MX6 based Eltec HiPerCam board.
This board comes with different i.MX6 flavours and different
memory sizes. Currently supported is the i.MX6dl version with
256MB DDR3 RAM.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This clock is not specified in the devicetree node, thus is missing
since we switched to of based clocks for i.MX6. Add this clock back
as physbase clk to make the ocotp driver work again.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds support for two gates from can only exclusively be enabled.
Based on the corresponding Linux code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The bus implementations currently call the drivers remove
hook unconditionally, but this hook is seldomly populated. Only call
it when it's actually populated.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We do not pass the ip to kernel any more. So remove adding
it to bootargs when booting from nand, mmc or spi nor.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fixes the build with a minimal config while maintaining
functionality of the board.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Selecting the serial driver breaks the build with CONFIG_SERIAL_NONE.
Move it to the defconfig of the board instead, like we do on other
boards.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some drivers depend on this symbol and this fixes a failure
to link them.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use linux.bootargs.console to specify the console since this
is the variable the console code uses for automatically assigning
a console.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Boards like phyBOARD-WEGA-rdk do not have SPI Flash.
The compatible string was not updated when merging all phytec
am335x SOMs to one board file.
Updating this now.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use COMMON_CLK_OF_PROVIDER to provide clocks from the device tree.
This needs several changes:
- use the clock number defines from dt-bindings/clock/imx6qdl-clock.h
- register the (previously skipped) gates, because these are bound to
the consumers
- select COMMON_CLK_OF_PROVIDER
With this we also no longer register the fixed clocks twice.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This board is an early development sample that was never sold. Remove
support for it. With this the last non device tree i.MX6 board is gone.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When booting with device tree the fixed clocks are registered from
the device tree, so do not register them again in the clock driver.
This also removes the ckih1 and ckih2 clocks which are unused at least
when booting without device tree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Since the stack is already configured when entering imx*_barebox_entry
we can remove the __naked attribute. This fixes some compilation issues
when some of the imx*_barebox_entry got too complicated to compile without
stack.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Those should only be used internally. All users should rather
use the streaming DMA API, which does proper cache maintenance.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move to the common streaming DMA ops in order to get rid of
the direct usage of the ARM MMU functions for the cache
maintenance.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This better separates the DMA from the MMU functionality.
Also move all drivers that only depends on asm/mmu.h for the alloc
functions over to the common header.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
That's the place where Linux has them and other architectures would
implement this.
This will help in phasing out the direct usage of the ARM asm/mmu.h
header.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As a lot drivers currently rely on the 1:1 virt->phys mapping on ARM
we define DMA_ADDRESS_BROKEN to mark them. In order to use them on
other architectures with a different mapping they need proper fixing.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This allows to consolidate the prototype of this function across
architectures. Also guard against calles that pass in NULL as the
dma handle pointer.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The socdk can't be build in a multiboard environment, i.e. when other
socfgpa boards are also build.
Fix this.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch makes it possible to specify the device name of a file added to the
sandbox via the --image paramter, e.g.:
barebox --image foo=bar.image
This means the file "bar.image" is added as "/dev/foo" to the sandbox.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch convert from device_platform_driver to coredevice_platform_driver,
so that the driver is initialzied before the state framework is probed.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Without this pointer the cdev will not be associated with the dev,
of_find_path() relies on this.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use "filename" for the name of the file in the host system, while "devname" for
the device in the sandbox.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This board was broken since the switch to use upstream DTs with v2014.07.
Fix it up by including the right upstream DT and delete some now
unneeded files.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The environment on the QSB is configured via devicetree, but in
the code there's also a /dev/env0 registered which is unused. Remove
it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Otherwise the write would be skipped if we are already running on the main CPU
cluster. In practice this means that a second stage barebox will reuse the DT
of the first stage, instead of using it's own.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The roofs is mounted from nand when booting from spi. The VID header offset
was set fix to 2048. This is not needed any more. Removed it like it was done
for nand.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We double the partition size for barebox-env and oftree to be
more robust against bad block issues.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We double the partition size for barebox-env and oftree to be
more robust against bad block issues.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The main idea behind this patch is to avoid redundant board code.
Because of the module similarities of all am335x based phytec boards, we can
merge its code.
The phytec-som-am335x merges the code of all am335x based phytec SOMs.
So we will have only one "board" in the barebox for phyCORE, phyFLEX.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some console parameters where faulty named bootargs.base. Which does
not have any effect. Removed them where possible and renamed the others
to linux.bootargs.console.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add support for the Altera SoCFPGA Development Kit.
The setup is based on the GHRD from Altera.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fixes:
In function `gpio0_poweroff_probe': undefined reference to `poller_register'
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
I stumbled across this option a few times already and always found it
to be at least confusing when and why it should be enabled.
Since commit b7451329b5 (ARM: OMAP3: invalidate L2 cache using ROM API)
it is actually unused and only adds confusion. Better remove it.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
PIE is a form of dynamic linking and thus inherently incompatible
with -static. It worked ok as the current behavior of ld.bfd is
to not respect -static if -pie has been specified.
ld.gold and future versions of ld.bfd will fail to link if both
of those incompatible switches are specified at the same time.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sometimes it's useful to test if a memory operation works or
aborts. This adds data_abort_mask() to ignore data aborts and
data_abort_unmask() to enable them again. This is used in the
next step for the 'md' command so that illegal addresses just
show 'xxxxxxxx' instead of crashing the system.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
So users can pass in device memory pointers without provoking
warnings.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This was broken in 558d72dc51 (ARM Samsung: fix booting from NAND with
pbl). '_text' is TEXT_BASE when building without pbl and (TEXT_BASE -
SZ_2M) when building with pbl, so this works in both cases.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch switches the SAMA5D4EK development board to the newer environment method.
This patch depends on "mtd partition handling updates" patch series from Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Doug Brainard <dbrainard@brainardinsight.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Using a dedicated variable makes it easier to change the console= parameter
without affecting other values. Also the linux.bootargs.console variable is
already used by common/console.c. Using the same variable in the environment
avoids giving duplicate console= twice to the kernel
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Suggested-by: Teresa Gámez <t.gamez@phytec.de>
This is not necessary since for OMAP and i.MX the console= parameter is
initialized by the serial driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Suggested-by: Teresa Gámez <t.gamez@phytec.de>
the uart4 is on the extention header
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
GXemul supports MIPS Malta but with some limitations.
The most notable problems:
* PCI-enabled barebox just hangs under GXemul;
* by default gxemul uses 5Kc processor,
so we have to force MIPS32R1 processor usage.
To fix these problems the special gxemul-malta_defconfig
is introduced and the board's documentation is updated.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
qemu-malta.dts uses clock-frequency = <1843200>,
but debug_ll.h for Malta uses another value.
This patch fixes this inconsistency.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As the at91sam9n12 series includes at91sam9n12, at91sam9cn11,
at91sam9cn12. So, add subtype to distinguish them.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Here is Franck Jullien's comment (see
http://lists.infradead.org/pipermail/barebox/2015-February/022259.html):
> Until now, the official openrisc toolchain was called or32.
> However, the new one (and maintained one) is called or1k. So we need
> to change "elf32-or32" to "elf32-or1k" in barebox.lds.S.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Added a new compatible type for am335x phytec SOMs
"phytec,am335x-som"
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To support different module variants, this patch splits the phyFLEX DT
in dts and dtsi.
And we are also adding a DT for the MLO, which has all bootable devices
disabled. The bootsource is checked in the board file and only the needed
device is enabled and registered.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Here is checkpatch.pl log:
WARNING: space prohibited between function name and open parenthesis '('
#134: FILE: arch/arm/mach-bcm2835/core.c:75:
+void __noreturn reset_cpu (unsigned long addr)
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
increase the mbox timeout as it take more time to retreive the mac
fix led register too
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to handle IP power automatically and not at board level
Mainline kernel need this as they do not have the regulator driver support
as some IP such as USB are not power on at boot
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
as the name is very long, return ps1 to the next line
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sebastian Hesselbarth
Lucas Stach
Marc Kleine-Budde
Sascha Hauer
Robert Jarzmik
Jan Luebbe
Jean-Christophe PLAGNIOL-VILLARD
Antony Pavlov
Teresa Gámez
Bo Shen
Andrey Panov
Lucas Stach
Steffen Trumtrar
Wadim Egorov
Michael Grzeschik
Juergen Borleis
Michael Olbrich
Doug Brainard