From: s.trumtrar@pengutronix.de (Steffen Trumtrar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/3] ARM: zynq: add SMP support for zynq7000
Date: Sat, 23 Mar 2013 13:57:27 +0100 [thread overview]
Message-ID: <1364043450-18700-1-git-send-email-s.trumtrar@pengutronix.de> (raw)
Hi!
This series adds SMP support for the Zynq SoCs.
It goes along the lines of socfpga: the jump goes via RAM.
Other CortexA9 based SoCs seem to go via some sort of general purpose register.
These two SoCs do not have that.
This series was tested on a ZedBoard which has 2 cores.
Regards,
Steffen
Steffen Trumtrar (3):
ARM: zynq: read scu base from SoC
ARM: zynq: get slcr base earlier
ARM: zynq: add SMP support
arch/arm/boot/dts/zynq-7000.dtsi | 19 +++++++
arch/arm/mach-zynq/Makefile | 2 +
arch/arm/mach-zynq/common.c | 56 +++++++++++++-------
arch/arm/mach-zynq/common.h | 14 +++++
arch/arm/mach-zynq/headsmp.S | 20 +++++++
arch/arm/mach-zynq/platsmp.c | 110 +++++++++++++++++++++++++++++++++++++++
6 files changed, 203 insertions(+), 18 deletions(-)
create mode 100644 arch/arm/mach-zynq/headsmp.S
create mode 100644 arch/arm/mach-zynq/platsmp.c
--
1.8.2.rc2
next reply other threads:[~2013-03-23 12:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-23 12:57 Steffen Trumtrar [this message]
2013-03-23 12:57 ` [PATCH 1/3] ARM: zynq: read scu base from SoC Steffen Trumtrar
2013-03-25 14:01 ` Michal Simek
2013-03-25 14:25 ` Steffen Trumtrar
2013-03-25 14:59 ` Michal Simek
2013-03-26 11:08 ` Steffen Trumtrar
2013-03-26 12:35 ` Michal Simek
2013-03-26 12:46 ` Steffen Trumtrar
2013-03-26 12:53 ` Michal Simek
2013-03-26 13:01 ` Steffen Trumtrar
2013-03-23 12:57 ` [PATCH 2/3] ARM: zynq: get slcr base earlier Steffen Trumtrar
2013-03-25 14:04 ` Michal Simek
2013-03-25 14:39 ` Steffen Trumtrar
2013-03-25 14:55 ` Michal Simek
2013-03-23 12:57 ` [PATCH 3/3] ARM: zynq: add SMP support Steffen Trumtrar
2013-03-25 14:27 ` Michal Simek
2013-03-25 16:34 ` Steffen Trumtrar
2013-03-25 16:47 ` Michal Simek
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