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This brings it closer to other qemu configs in yocto and help to use usb
mouse and keyboard device emulation
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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This is required for the qemu based riscv system to set system time
correctly. Otherwise, it falls back to defaults in /etc/timestamp which
is set at image build time and is not current.
Fixes
hwclock: can't open '/dev/misc/rtc': No such file or directory
Fri Mar 9 12:34:56 UTC 2018
hwclock: can't open '/dev/misc/rtc': No such file or directory
hwclock: can't open '/dev/misc/rtc': No such file or directory
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Allow configurations that result in non-portable kernels, this is
required for rv32 kernels starting 6.0+ see [1]
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=44c1e84a38a0
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The MAXPHYSMEM config options have been removed upstream via the
following commit, so we drop our setting.
commit 6250ecf5ba42292b652cd01c9fcb2239010c5c44
Author: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Date: Mon Jan 17 10:57:16 2022 +0100
riscv: Get rid of MAXPHYSMEM configs
commit db1503d355a79d1d4255a9996f20e72848b74a56 upstream.
CONFIG_MAXPHYSMEM_* are actually never used, even the nommu defconfigs
selecting the MAXPHYSMEM_2GB had no effects on PAGE_OFFSET since it was
preempted by !MMU case right before.
In addition, the move of the kernel mapping at the end of the address
space broke the use of MAXPHYSMEM_2G with MMU since it defines PAGE_OFFSET
at the same address as the kernel mapping.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: 2bfc6cd81bd1 ("riscv: Move kernel mapping outside of linear mapping")
Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Conor Dooley <Conor.Dooley@microchip.com>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Fixes do_kernel_configcheck errors
[NOTE]: 'CONFIG_MAXPHYSMEM_2GB' last val (y) and .config val (n) do not match
[INFO]: CONFIG_MAXPHYSMEM_2GB : n
[INFO]: raw config text:
config MAXPHYSMEM_2GB
bool "2GiB"
depends on 64BIT && CMODEL_MEDLOW && <choice>
Config 'MAXPHYSMEM_2GB' has the following Direct dependencies (MAXPHYSMEM_2GB=n):
64BIT(=n) && CMODEL_MEDLOW(=y) && <choice>
Parent dependencies are:
CMODEL_MEDLOW [y] choice [y] 64BIT [n]
[INFO]: config 'CONFIG_MAXPHYSMEM_2GB' was set, but it wasn't assignable, check (parent) dependencies
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Yann CARDAILLAC <ycnakajsph@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Khem Raj
Bruce Ashfield
Yann CARDAILLAC
Alistair Francis