04 Feb, 2020
3 commits
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Based on commit 04e3543e228f ("microblaze: use the generic dma coherent
remap allocator")
CMA can be easily enabled by calling dma_contiguous_reserve() at the end of
mmu_init(). High limit is end of lowmem space which is completely unused at
this point of time.Signed-off-by: Michal Simek
Reviewed-by: Christoph Hellwig -
Layout was changed by commit 6210b6402f58
("kernel-hacking: group sysrq/kgdb/ubsan into 'Generic Kernel Debugging Instruments'")Signed-off-by: Michal Simek
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As EXT4 filesystem driver is used for handling EXT2 file systems as
well. There is no need to enable EXT2 driver. This patch disables EXT2
and enables EXT3/EXT4 drivers.Signed-off-by: Manish Narani
Signed-off-by: Michal Simek
25 Oct, 2019
1 commit
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Currently dropbear does not run in background because devtmps and tmpfs
is not enabled by default. Enable devtmps and tmpfs to fix this issue.Signed-off-by: Manjukumar Matha
Signed-off-by: Michal Simek
19 Sep, 2019
1 commit
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The microblaze uses the legacy APIs to dig out a GPIO pin
defined in the root of the device tree to issue a hard
reset of the platform.Asserting a hard reset should be done using the standard
DT-enabled and fully GPIO descriptor aware driver in
drivers/power/reset/gpio-restart.c using the bindings
from Documentation/devicetree/bindings/power/reset/gpio-restart.txtTo achieve this, first make sure microblaze makes use of
the standard kernel restart path utilizing do_kernel_restart()
from . Put in some grace time and an
emergency print if the restart does not properly assert.As this is basic platform functionality we patch the DTS
file and defconfig in one go for a lockstep change.Cc: Arnd Bergmann
Cc: Michal Simek
Signed-off-by: Linus Walleij
[ Michal: Move machine_restart back to reset.c ]
Signed-off-by: Michal Simek
18 Sep, 2019
2 commits
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Kconfig structure has changed that's why make sense to do synchronization.
Signed-off-by: Michal Simek
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Enable Xilinx AXI emac ethernet driver for Microblaze.
Signed-off-by: Michal Simek
22 Jun, 2017
3 commits
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This patch enables CONFIG_BRIDGE=m by default to be aligned
with Xilinx defaults.Signed-off-by: Vineeth Chowdary Karumanchi
Signed-off-by: Michal Simek -
Add support for Intel and AMD flash devices by default for mmu
configuration.Signed-off-by: Vineeth Chowdary Karumanchi
Signed-off-by: Michal Simek -
Run "make savedefconfig" to bring up to date.
Signed-off-by: Michal Simek
10 Feb, 2016
1 commit
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CONFIG_KEYS_DEBUG_PROC_KEYS is no longer an option as /proc/keys is now
mandatory if the keyrings facility is enabled (it's used by libkeyutils in
userspace).The defconfig references were removed with:
perl -p -i -e 's/CONFIG_KEYS_DEBUG_PROC_KEYS=y\n//' \
`git grep -l CONFIG_KEYS_DEBUG_PROC_KEYS=y`and the integrity Kconfig fixed by hand.
Signed-off-by: David Howells
cc: Andreas Ziegler
cc: Dmitry Kasatkin
04 Jun, 2014
1 commit
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SERIAL_OF_PLATFORM is required for getting 8250 to work.
Reported-by: Subbaraya Sundeep Bhatta
Signed-off-by: Michal Simek
26 Jun, 2013
1 commit
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Enable KGDB in defconfig to be sure that support
is regularly compiled.Signed-off-by: Michal Simek
09 May, 2013
1 commit
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This option is valid only for BE systems.
Signed-off-by: Michal Simek
04 Jan, 2013
1 commit
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The main reason is 0-day testing system which can directly
use these defconfigs for testing.Enable support for all xilinx drivers which Microblaze
can use and disable dependency on external rootfs.cpio.
There is only one exception which is axi ethernet driver
which still uses NO_IRQ which is not defined for Microblaze.Signed-off-by: Michal Simek
21 Jan, 2011
1 commit
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The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option
is used to configure any non-standard kernel with a much larger scope than
only small devices.This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes
references to the option throughout the kernel. A new CONFIG_EMBEDDED
option is added that automatically selects CONFIG_EXPERT when enabled and
can be used in the future to isolate options that should only be
considered for embedded systems (RISC architectures, SLOB, etc).Calling the option "EXPERT" more accurately represents its intention: only
expert users who understand the impact of the configuration changes they
are making should enable it.Reviewed-by: Ingo Molnar
Acked-by: David Woodhouse
Signed-off-by: David Rientjes
Cc: Greg KH
Cc: "David S. Miller"
Cc: Jens Axboe
Cc: Arnd Bergmann
Cc: Robin Holt
Cc:
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
10 Jan, 2011
1 commit
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"git grep" shows this is the last piece of code using DEBUG_BOOTMEM,
so remove it.Signed-off-by: WANG Cong
Signed-off-by: Michal Simek
15 Aug, 2010
1 commit
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Use the defconfig files generated by "make savedefconfig" for
remaining defconfig files.Signed-off-by: Sam Ravnborg
06 May, 2010
1 commit
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Signed-off-by: Michal Simek
03 Feb, 2010
1 commit
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There were several changes in Microblaze defconfig that's why
is good to update defconfigs.Signed-off-by: Michal Simek
24 Sep, 2009
1 commit
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I need to disable heartbeat function because this features
breaks testing in Qemu.Signed-off-by: Michal Simek
18 Aug, 2009
1 commit
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Signed-off-by: Michal Simek
26 May, 2009
1 commit
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Signed-off-by: Michal Simek
18 May, 2009
1 commit
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Signed-off-by: Michal Simek
27 Mar, 2009
1 commit
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Reviewed-by: Ingo Molnar
Acked-by: Stephen Neuendorffer
Acked-by: John Linn
Acked-by: John Williams
Signed-off-by: Michal Simek