29 Oct, 2019
1 commit
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Starting from nSIM 2019.06 is possible to use DW UART
instead of ARC UART. That allows us to merge
"nsim_hs" with "haps_hs" and "nsim_hs_smp" with "haps_hs_smp"
with minor changes which were done in previous commits.We eliminate nsim_hs_defconfig and nsim_hs_smp_defconfig
and leave haps_hs_defconfig and haps_hs_smp_defconfig
which can be used on HAPS / nSIM / ZEBU / QEMU platforms
without additional changes in Linux kernel.For nSIM we should now use UART property values
"-prop=nsim_mem-dev=uart0,kind=dwuart,base=0xf0000000"
instead of previously used
"-prop=nsim_mem-dev=uart0,base=0xc0fc1000"
"use_connect" and "irq" values of UART property remains untouched.Signed-off-by: Eugeniy Paltsev
Signed-off-by: Vineet Gupta
19 Jun, 2019
1 commit
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Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundationthis program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4122 file(s).
Signed-off-by: Thomas Gleixner
Reviewed-by: Enrico Weigelt
Reviewed-by: Kate Stewart
Reviewed-by: Allison Randal
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman
04 Aug, 2017
1 commit
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Essentially remove CONFIG_ARC_PLAT_SIM
There is no need for any platform specific code, just the board DTS
match strings which we can include unconditionallySigned-off-by: Vineet Gupta
07 Feb, 2017
1 commit
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A typical SMP system expects cache coherency. Initial NPS platform
support was slated to be SMP w/o cache coherency.However it seems the platform now selects that option, so there is no
point in keeping it around.Signed-off-by: Vineet Gupta
01 Oct, 2016
1 commit
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The cool thing is that same kernel image can run on
- nsim OSCI simulation platform
- SDPlite FPGA setupsSigned-off-by: Vineet Gupta
14 Nov, 2015
1 commit
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Signed-off-by: Vineet Gupta
28 Oct, 2015
2 commits
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MCIP now registers it's own per cpu setup routine (for IPI IRQ request)
using smp_ops.init_irq_cpu().So no need for platforms to do that. This now completely decouples
platforms from MCIP.Signed-off-by: Vineet Gupta
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MCIP now registers it's own probe callback with smp_ops.init_early_smp()
which is called by ARC common code, so no need for platforms to do that.This decouples the platforms and MCIP and helps confine MCIP details
to it's own file.Signed-off-by: Vineet Gupta
25 Jun, 2015
1 commit
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Cc: Grant Likely
Cc: Rob Herring
Cc: devicetree@vger.kernel.org
Signed-off-by: Vineet Gupta
22 Jun, 2015
1 commit
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Cc: Jason Cooper
Cc: Thomas Gleixner
Signed-off-by: Vineet Gupta
19 Jun, 2015
1 commit
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* Remove remanants of legacy ARC FPGA platforms (AA4, ML509...)
* Only nsim simulation platform is left, rename platform accordingly
* AA4 DT stuff is compatible with nsim for ARC700 so rename it tooSigned-off-by: Vineet Gupta