Sometimes mbr is erroneously recocognised as FAT partion. Due to this the mbr
partition parser is not being called and the partitions on the media are not
detected. This patch should fix the problem. The checking is done as in the
linux kernel.
I have seen the problem using usb sticks. Although partitioning and formatting
them under linux. The file system type field in the mbr remains there which
causes the wrong detections as FAT32 type and not as mbr.
Signed-off-by: Zahari Doychev <zahari.doychev@linux.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This command compares two files. It does not show the differences,
it only returns successfully if both files are identical and with
an error if they differ.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds xz decompression support from the kernel. Both compressing
the barebox binary with xz and decompressing xz files on the commandline
is supported.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Now that we are registering a proper driver for the
UARTs we no longer need to enable the clocks unconditionally.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The config option doesn't make any sense anymore
when building a multiimage barebox. With a proper
DT built into the image we don't need the ODMdata
mechanism to find the debug UART anymore.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
They are missing in the upstream DT. Add them
locally for now.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
It's the same as our version, so no need to carry it
around any longer.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is a combined pincontrol/PHY driver for
the SerDes lanes on Tegra K1.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Don't know where I got the 204MHZ previously, but
102MHz is the official supported maximum.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Almost everything is upstream now, so no need to
keep our private copy of the DT.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
New DTs call the initial pinctrl state "boot" in
order to avoid Linux reconfiguring the pinctrl
by default. The bootloader should explicitly set
this state.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We use them to configure the environment location
so it's a good idea to have them available by default.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some SoCs are able to detect if they got reset
in response to an overtemperature event.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This brings in the generix PHY framework from Linux.
I tried to strip it down as much as possible while
keeping it useful.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds functions to bring up the new style
Tegra114+ PLL_E.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use a mlo device tree with all bootable devices disabled.
The bootsource is checked in the board file and only the
needed device is enabled and registered.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add support for registering disabled boot devices from oftree.
Creating a device tree with all bootable devices disabled, makes
it possible to only enable and register the devices needed to
load the next stage bootloader.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Function to enable and register a disabled device.
The devices can be registered using the
device node with of_device_enable_and_register() or
with the device node name/path by using the
of_device_enable_and_register_by_name() function.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
i.MX233 in OLinuXino uses LAN9512 for Ethernet connection.
LAN9512 is connected to USB. Execute usb command before bringing
network up.
This patch makes 'ifup eth0' workable.
Signed-off-by: Dmitry Voytik <voytikd@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The KSZ9031 gigabit phy on the PBA-B-01 carrier board needs special settings
for the RGMII skew control register.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
"Silicon revision 1.0 devices only provide the MMC2_DAT7 signal when Mode3 is
selected. Silicon revision 2.0 and newer devices implement another level of
pin multiplexing which provides the original MMC2_DAT7 signal or RMII2_CRS_DV
signal when Mode3 is selected. This new level of of pin multiplexing is
selected with bit zero of the SMA2 register."
See AM335x Sitara Processors Manual.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Update nand bootargs for phyFLEX-AM335x and phyCORE-AM335x
to support modern kernels.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Zahari Doychev
Lucas Stach
Teresa Gámez
Dmitry Voytik
Wadim Egorov