The Elfnn_Section is not available on all platforms,
noteworthy are cygwin.
Use the safe replacement _Half.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In the commit 40492a0c13
(MIPS: add common header file for DEBUG_LL via NS16550)
introduced common DEBUG_LL via NS16550 for MIPS
(see file arch/mips/include/debug_ll_ns16550.h).
In the commit 1cbe2b2c00
(MIPS: XBurst: add Ritmix RZX-50 board support)
the file debug_ll_ns16550.h used in
the file arch/mips/mach-xburst/include/mach/debug_ll.h.
Usage looks like this:
------------------------------------------------
+#ifdef CONFIG_BOARD_RZX50
+#include <mach/debug_ll_jz4755.h>
+#endif
+
+#include <debug_ll_ns16550.h>
------------------------------------------------
So after adding another board (e.g. A320) we will have something like this:
------------------------------------------------
#ifdef CONFIG_BOARD_RZX50
#include <mach/debug_ll_jz4755.h>
#endif
+#ifdef CONFIG_BOARD_A320
+#include <mach/debug_ll_jz4740.h>
+#endif
#include <debug_ll_ns16550.h>
------------------------------------------------
This approach has disadvantage:
* the files mach/debug_ll_jz4740.h and mach/debug_ll_jz4755.h
(they go to arch/mips/arch-xburst) are __BOARD-SPECIFIC__
(not SOC- or mach-specific!); The file mach-xburst/include/mach/debug_ll.h
is outside board directory, but it contains some board related information.
This commit introduce a more suitable solution.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch makes possible to put a board-specific
header file (e. g. foobar.h) to arch/mips/boards/*/include/board/.
Header file usage:
#include <board/foobar.h>
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
It does not necessarily means a bug when block_get fails here,
this can also be a failure on the underlying device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Currently, both SDHC clock source is PLL3. We can raise clock
for SDHC driver by change source from PLL3 to PLL2.
Below, is debug ouputs with old and new settings.
Detection (PLL3):
set clock: wanted: 400000 got: 375000
Operation (PLL3):
set clock: wanted: 25000000 got: 18000000
Operation SD4.0 (PLL3):
set clock: wanted: 52000000 got: 27000000
Detection (PLL2):
set clock: wanted: 400000 got: 399639
Operation (PLL2):
set clock: wanted: 25000000 got: 23750000
Operation SD4.0 (PLL2):
set clock: wanted: 52000000 got: 41562500
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
fixes
arch/arm/mach-samsung/Kconfig:95:warning: config symbol defined without type
Until we actually have board support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have to set the name in struct usb_driver, not the one
in struct driver_d which gets overwritten with usb_driver->name
during registration.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Traditionally we call __mmu_cache_flush in early startup. There
is a problem with armv7 and hierarchical caches though, on these
systems __mmu_cache_flush uses the stack. Appearantly this was
seldomly a problem, because most of these systems have a ROM
bootloader which sets up some stack, but on a special i.MX6 system
this failed badly. We should not have to flush caches here. Every
sane system should pass control to the bootloader without stale
entries in the caches *), so it should be a safe assumption that the
cache flush can be removed.
Since __mmu_cache_flush is not called from early code anymore we can
also move it to the regular text section.
Be brave and give it a try.
*) omap3 seems to be a exception to this, but this has a cache flush
in arch_init_lowlevel already
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Added support for CompactFlash cards for PCM970 development board via
PCMCIA window.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
parse_stream_outer used to convert a exit value to a return code,
but parse_stream_outer maybe inside a recursion. This means that
the exit status is lost in this case. Test case:
if [ 0 = 0 ]; then
false
exit $?
fi
echo "shouldn't be here"
Without this patch "shouldn't be here" will be printed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The path to the sandbox environment is now arch/sandbox/board/env .
Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
print_menu_entry() in common/menu.c depeneds on process_escape_sequence().
Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Register GPIO7 as heartbeat LED, same as in the linux kernel.
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add i2c-omap and twlcore driver to panda board.
(Based on similar patch for pcm049).
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We can start a new interactive shell now using the 'sh' command on
the command line. This shell exits on ctrl-c though. Add a loop
around it to continue instead of exiting.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This switches the pcm038 board to the new environment template and
does the necessary defaultconfig adjustments. Additionally it disables
UBI support as the pcm038 image is getting bigger and bigger and UBI
seems to be the most unused big (in size) feature.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds a new environment template which aims to be more flexible
and configurable. Instead of having mainly two scripts (a config script
and a boot script) this template uses initscripts which control the
startup behaviour and configuration. Also we have boot scripts in
/env/boot which configure a single boot configuration. Additional
boot entries can be added by board specific entries or during runtime
by copying and editing a template entry.
Some more helpers handle for example network interfaces which can now
be brought up with 'ifup'. We use the automount feature to configure
mountpoints together with the commands to bring up the devices behind
these mountpoints.
Optionally menu support is available which hides many details behind
a nice looking interface.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
It turns out useful to be able to configure bootm before its usage.
This allows us to overwrite bootm settings on an individual base.
This patch adds global variables to configure the kernel image, the
initrd image and the devicetree image. These values will be used
unless overwritten explicitely with command line switches.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this patch also cleans the source by putting in device_init
the code which is actually in console_init and has nothing
to see with the console.
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sam Ravnborg
Antony Pavlov
Sascha Hauer
Alexander Shiyan
Alan Ott
Alexey Galakhov
Anand Gadiyar
Eric Bénard