Use %u instead of %d for an u32 variable
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
enable is by default for simple and hush
we do not need to NO_SHELL
this allow to save 1KiB
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Instead of taking the value from somewhere, use the selected architecture to
select one. This ensures the selected clock source corresponds to the values
setup in the clocks-*.c from the mach directory.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This should work on S3C24XX and S3C64XX SoCs.
Tested at runtime on a Mini2440 and Mini6410.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
More or less just cosmetic (removing ifdefs!).
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The '__maybe_unused' attribute prevents the compiler from warning about an
unused variable and the 'static' will remove it entirely if it's not used.
This patch is only cosmetic.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This bit magic is just setting and reading the UART's selected clock source.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
More or less just cosmetic. Easier to read, and lets the compiler remove unused
code.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The other SoCs differs in many ways from the currently supported S3C2410 and
S3C2440, so remove them.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Although the driver could work on this hardware, i.MX1 support
currently lacks the necessary clocks resulting in linker errors.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Although the spi chipselects should really be const, there is no
good way to fix the compiler warning, so remove the const.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some drivers use gpio_request/gpio_free. Currently no architecture
has code behind these functions. Provide static inline functions
for these and remvoe the at91 specific inline functions.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The LED core itself does not need gpio support, so remove include
so that it compiles on architectures without gpio support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Both the uimage command and the bootm command need uImage support, so
add a Kconfig symbol for it to be able to select it properly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We need inline versions of armlinux_set* exactly when
CONFIG_ARM_LINUX is not set, because this is the symbol
used to compile the non inline versions.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
From Linux commit 69349c2dc01c489eccaa4c472542c08e370c6d7e:
Using IS_ENABLED() within C (vs. within CPP #if statements) in its
current form requires us to actually define every possible bool/tristate
Kconfig option twice (__enabled_* and __enabled_*_MODULE variants).
This results in a huge autoconf.h file, on the order of 16k lines for a
x86_64 defconfig.
Fixing IS_ENABLED to be able to work on the smaller subset of just
things that we really have defined is step one to fixing this. Which
means it has to not choke when fed non-enabled options, such as:
include/linux/netdevice.h:964:1: warning: "__enabled_CONFIG_FCOE_MODULE" is not defined [-Wundef]
The original prototype of how to implement a C and preprocessor
compatible way of doing this came from the Google+ user "comex ." in
response to Linus' crowdsourcing challenge for a possible improvement on
his earlier C specific solution:
#define config_enabled(x) (__stringify(x)[0] == '1')
In this implementation, I've chosen variable names that hopefully make
how it works more understandable.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This fix a clock inaccuracy in get_time_ns (used by sleep, time, etc).
At i.MX53 power-on GPT clock is typically 55500000 Hz, and it will be used
to calc the clock multiplier. After call imx53_init_lowlevel() GPT clock
will changed (e.g. to 66666666 Hz), but multiplier not. To fix this behavior call
clock_notifier_call_chain() after changing clock in imx53_init_lowlevel().
Signed-off-by: Wjatscheslaw Stoljarski <wjatscheslaw.stoljarski@kiwigrid.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When running checkpatch against multiple patches and one
of them has a whitespace issue, all following patches will
contain the same note, even if they are ok.
This patch is taken from the linux kernel:
scripts/checkpatch.pl: reset rpt_cleaners warnings
b0781216e7bff68aca2fbcd275b4db7531d1e22f
Written by Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
start.c has nothing to do with the exception vector table anymore,
so move it next to the exception handling code in exceptions.S
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König
Jean-Christophe PLAGNIOL-VILLARD
Juergen Beisert
Marc Kleine-Budde
Sascha Hauer
Wjatscheslaw Stoljarski (Slawa)
Teresa Gámez