For OMAP4460 omap4_scale_vcores must set the voltage according to mpu freq.
OPP100 700MHz 1210mV
OPPTB 920MHz 1320mV
OPPNT 1200MHz 1380mV
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In omap4_enable_all_clocks we not only enable the mcbsp clocks, but also
change the source from ABE_24M_FCLK to 24M_FCLK. Revert this and default
to the reset state.
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch fixes boot_mode detection for non-internal boot and
bootsource detection for i2c boot. Further, the bootsouce_instance
is now determined for spi, i2c, and mmc/sd boot.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
After Reset VMMC goes to default VSEL. This is not a clean power cycle for
some SD cards.
Set flag WR_S for VMMC to avoid going to default VSEL.
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds several missing includes to files under include/ which
we relied on being included implicitly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Without devicetree support we print the Kernel commandline in
verbose mode. Do the same with devicetree boot aswell.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
when doing bootm -v -v we dumped the original tree to the console.
Make sure to print the fixed tree instead so that the fixups can
be examined.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds host tools for i.MX to generate the i.MX internal
flash header format and a tool to upload these images to an
i.MX SoC via USB.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is a port of the official PLL errata workaround from Freescale.
The PLL's in the i.MX51 processor can go out of lock due to a metastable
condition in an analog flip-flop when used at high frequencies.
This workaround implements an undocumented feature in the PLL (dither
mode), which causes the effect of this failure to be much lower (in terms
of frequency deviation), avoiding system failure, or at least decreasing
the likelihood of system failure.
This is based on U-Boot commit:
commit 9db1bfa110ac411ab3468e817f7f74b2439eb8c8
Author: David Jander <david@protonic.nl>
Date: Wed Jul 13 21:11:53 2011 +0000
ARM: MX51: PLL errata workaround
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This chipselect is used on RDK Zigbee connector. Since we cannot
define additional chipselect after SPI is initialized, define this one
in main SPI initialization in PCM038 SOM.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We always must decend into the pbl build. Otherwise it doesn't get
rebuilt if only sourcefiles from the pbl are changed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add config to select RAM assembly. The difference is if one or two chip selects
are used. This can't be checkt at runtime.
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The default baseboard for the tqma53 (MBa53) uses UART2 for debug console.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
On ARM the boarddirs are only cleaned due to the regular file
pattern search, but are not explicitly cleaned. This makes
it impossible to clean files which are not matched by a pattern
but have to be explicitly cleaned due to adding them to extra-y.
This patch changes the board-/board-y variables to += so that
we can use $(board-) to add it to common-. This way the board
directories are also cleaned.
While touching the board-y variables anyway order them
alphabetically.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add a command to generate the zynq image instead of generating it
directly. This causes a rebuild exactly when necessary and prints
a "ZYNQ-IMG" to the commandline during compilation.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The pbl used 'zbarebox.bin' as target instead of the real file. This
lead to strange effects that the images depending on zbarebox.bin were
only built every second time. This uses the full path as target.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As new breakout boards are being developped, we need to add their IDs in
the device detection code, otherwise they will be treated as regular
CFA-10036.
Signed-off-by: Brian Lilly <brian@crystalfontz.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Teresa Gámez
Jan Luebbe
Jan Weitzel
Markus Niebel
Philipp Zabel
Sascha Hauer
Alexander Shiyan
wilhelm
Steffen Trumtrar
Brian Lilly