From: "Andreas Färber" <afaerber@suse.de>
To: linux-arm-kernel@lists.infradead.org
Cc: mp-cs@actions-semi.com,
"Thomas Liau" <thomas.liau@actions-semi.com>,
张东风 <zhangdf@actions-semi.com>, 刘炜 <liuwei@actions-semi.com>,
张天益 <tyzhang@actions-semi.com>,
96boards@ucrobotics.com, support@lemaker.org,
linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>,
"Russell King" <linux@armlinux.org.uk>
Subject: [PATCH v4 06/28] ARM: Prepare Actions Semi S500
Date: Tue, 6 Jun 2017 02:54:04 +0200 [thread overview]
Message-ID: <20170606005426.26446-7-afaerber@suse.de> (raw)
In-Reply-To: <20170606005426.26446-1-afaerber@suse.de>
Add ARCH_ACTIONS and mach-actions/owl.c for "actions,s500".
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
v3 -> v4: Unchanged
v2 -> v3:
* Selected AMBA, global timer, TWD drivers
* Fixed copy&paste in machine definition (Alberto)
v1 -> v2:
* Renamed ARCH_OWL to ARCH_ACTION (Arnd)
* Renamed mach-owl to mach-actions, leaving owl.c
* Adopted "actions" vendor prefix
* Selected new clocksource driver
arch/arm/Kconfig | 2 ++
arch/arm/Makefile | 1 +
arch/arm/mach-actions/Kconfig | 15 +++++++++++++++
arch/arm/mach-actions/Makefile | 1 +
arch/arm/mach-actions/owl.c | 28 ++++++++++++++++++++++++++++
5 files changed, 47 insertions(+)
create mode 100644 arch/arm/mach-actions/Kconfig
create mode 100644 arch/arm/mach-actions/Makefile
create mode 100644 arch/arm/mach-actions/owl.c
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4a5876ff38bf..763700e74030 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -712,6 +712,8 @@ config ARCH_VIRT
#
source "arch/arm/mach-mvebu/Kconfig"
+source "arch/arm/mach-actions/Kconfig"
+
source "arch/arm/mach-alpine/Kconfig"
source "arch/arm/mach-artpec/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 65f4e2a4eb94..47d3a1ab08d2 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -151,6 +151,7 @@ textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000
# Machine directory name. This list is sorted alphanumerically
# by CONFIG_* macro name.
+machine-$(CONFIG_ARCH_ACTIONS) += actions
machine-$(CONFIG_ARCH_ALPINE) += alpine
machine-$(CONFIG_ARCH_ARTPEC) += artpec
machine-$(CONFIG_ARCH_AT91) += at91
diff --git a/arch/arm/mach-actions/Kconfig b/arch/arm/mach-actions/Kconfig
new file mode 100644
index 000000000000..717adc1630a1
--- /dev/null
+++ b/arch/arm/mach-actions/Kconfig
@@ -0,0 +1,15 @@
+menuconfig ARCH_ACTIONS
+ bool "Actions Semi SoCs"
+ depends on ARCH_MULTI_V7
+ select ARM_AMBA
+ select ARM_GIC
+ select ARM_GLOBAL_TIMER
+ select CACHE_L2X0
+ select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
+ select COMMON_CLK
+ select GENERIC_IRQ_CHIP
+ select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if SMP
+ select OWL_TIMER
+ help
+ This enables support for the Actions Semiconductor S500 SoC family.
diff --git a/arch/arm/mach-actions/Makefile b/arch/arm/mach-actions/Makefile
new file mode 100644
index 000000000000..524c3817bcb3
--- /dev/null
+++ b/arch/arm/mach-actions/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_ARCH_ACTIONS) += owl.o
diff --git a/arch/arm/mach-actions/owl.c b/arch/arm/mach-actions/owl.c
new file mode 100644
index 000000000000..4ac4a860f3d6
--- /dev/null
+++ b/arch/arm/mach-actions/owl.c
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2017 Andreas Färber
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+
+static const char * const owl_dt_compat[] = {
+ "actions,s500",
+ NULL
+};
+
+DT_MACHINE_START(OWL, "Actions Semi Owl platform")
+ .dt_compat = owl_dt_compat,
+ .l2c_aux_val = 0,
+ .l2c_aux_mask = ~0,
+MACHINE_END
--
2.12.3
next prev parent reply other threads:[~2017-06-06 1:00 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-06 0:53 [PATCH v4 00/28] ARM: Initial Actions Semi S500 and S900 enablement Andreas Färber
2017-06-06 0:53 ` [PATCH v4 01/28] dt-bindings: Add vendor prefix for Actions Semi Andreas Färber
2017-06-18 18:46 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 02/28] dt-bindings: arm: Document Actions Semi S500 Andreas Färber
2017-06-18 18:48 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 03/28] dt-bindings: timer: Document Owl timer Andreas Färber
2017-06-18 20:18 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 04/28] clocksource: Add " Andreas Färber
2017-06-06 16:33 ` Daniel Lezcano
2017-06-18 20:43 ` Andreas Färber
2017-06-19 13:53 ` Daniel Lezcano
2017-06-19 14:31 ` Andreas Färber
2017-06-21 11:57 ` Daniel Lezcano
2017-06-06 0:54 ` [PATCH v4 05/28] clocksource: owl: Add S900 support Andreas Färber
2017-06-06 16:34 ` Daniel Lezcano
2017-06-18 20:50 ` Andreas Färber
2017-06-06 0:54 ` Andreas Färber [this message]
2017-06-18 21:21 ` [PATCH v4 06/28] ARM: Prepare Actions Semi S500 Andreas Färber
2017-07-01 21:41 ` [PATCH] ARM: owl: Drop custom machine Andreas Färber
2017-06-06 0:54 ` [PATCH v4 07/28] ARM64: Prepare Actions Semi S900 Andreas Färber
2017-06-11 13:04 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 08/28] dt-bindings: serial: Document Actions Semi Owl UARTs Andreas Färber
2017-06-06 0:54 ` [PATCH v4 09/28] tty: serial: Add Actions Semi Owl UART earlycon Andreas Färber
2017-06-18 21:45 ` Andreas Färber
2017-06-19 1:16 ` Greg Kroah-Hartman
2017-06-19 1:24 ` Andreas Färber
2017-06-19 1:46 ` [PATCH v5 07/26] dt-bindings: serial: Document Actions Semi Owl UARTs Andreas Färber
2017-06-19 1:46 ` [PATCH v5 08/26] tty: serial: Add Actions Semi Owl UART earlycon Andreas Färber
2017-06-19 2:12 ` [PATCH v4 09/28] " Greg Kroah-Hartman
2017-06-19 2:26 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 10/28] Documentation: kernel-parameters: Document owl earlycon Andreas Färber
2017-06-06 0:54 ` [PATCH v4 11/28] ARM: dts: Add Actions Semi S500 and LeMaker Guitar Andreas Färber
2017-06-18 22:10 ` Andreas Färber
2017-06-19 1:08 ` [PATCH v5 10/27] " Andreas Färber
2017-06-19 2:01 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 12/28] dt-bindings: Add vendor prefix for uCRobotics Andreas Färber
2017-06-18 22:19 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 13/28] dt-bindings: arm: Document Actions Semi S900 Andreas Färber
2017-06-18 22:29 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 14/28] ARM64: dts: Add Actions Semi S900 and Bubblegum-96 Andreas Färber
2017-06-18 22:40 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 15/28] MAINTAINERS: Add Actions Semi Owl section Andreas Färber
2017-06-18 22:49 ` Andreas Färber
2017-06-19 2:44 ` [PATCH v5 13/26] " Andreas Färber
2017-06-26 6:56 ` 答复: " 张天益
2017-06-06 0:54 ` [PATCH v4 16/28] tty: serial: owl: Implement console driver Andreas Färber
2017-06-06 13:34 ` Alan Cox
2017-07-02 20:27 ` Andreas Färber
2017-06-07 14:37 ` Andy Shevchenko
2017-07-02 22:36 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 17/28] ARM64: dts: actions: s900-bubblegum-96: Add fake uart5 clock Andreas Färber
2017-09-05 21:29 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 18/28] ARM: dts: s500-guitar-bb-rev-b: Add fake uart3 clock Andreas Färber
2017-09-05 21:37 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 19/28] dt-bindings: arm: cpus: Add S500 enable-method Andreas Färber
2017-06-19 2:09 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 20/28] ARM: owl: Implement CPU enable-method for S500 Andreas Färber
2017-06-19 2:11 ` Andreas Färber
2017-06-21 8:16 ` Arnd Bergmann
2017-06-21 10:25 ` Arnd Bergmann
2017-06-21 16:48 ` Andreas Färber
2017-06-21 18:02 ` Arnd Bergmann
2017-06-29 15:07 ` Arnd Bergmann
2017-06-29 15:22 ` Andreas Färber
2017-06-29 15:50 ` Arnd Bergmann
2017-07-01 21:29 ` [PATCH] ARM: owl: smp: Drop bogus holding pen Andreas Färber
2017-07-03 12:35 ` Arnd Bergmann
2017-07-01 4:42 ` 答复: [PATCH v4 20/28] ARM: owl: Implement CPU enable-method for S500 刘炜
2017-07-01 19:56 ` Andreas Färber
2017-07-03 8:13 ` 刘炜
2017-07-04 23:32 ` [PATCH] ARM: owl: smp: Drop owl_secondary_boot() Andreas Färber
2017-07-05 2:36 ` Florian Fainelli
2017-07-06 17:17 ` Andreas Färber
2017-07-06 17:38 ` Alexandre Belloni
2017-07-06 19:47 ` Florian Fainelli
2017-07-07 7:34 ` Gregory CLEMENT
2017-07-07 17:32 ` Florian Fainelli
2017-07-06 17:39 ` Mark Rutland
2017-07-06 21:16 ` Florian Fainelli
2017-07-09 21:55 ` Andreas Färber
2017-07-10 4:27 ` Florian Fainelli
2017-06-06 0:54 ` [PATCH v4 21/28] ARM: dts: s500: Set CPU enable-method Andreas Färber
2017-06-19 2:09 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 22/28] dt-bindings: power: Add Owl SPS power domains Andreas Färber
2017-06-19 3:36 ` [PATCH v5 20/26] " Andreas Färber
2017-06-19 3:57 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 23/28] soc: actions: Add Owl SPS Andreas Färber
2017-06-19 3:40 ` [PATCH v5 21/26] " Andreas Färber
2017-06-19 3:59 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 24/28] MAINTAINERS: Update Actions Semi section with SPS Andreas Färber
2017-06-19 3:44 ` [PATCH v5 22/26] " Andreas Färber
2017-06-19 4:00 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 25/28] ARM: dts: s500: Add SPS node Andreas Färber
2017-06-19 4:01 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 26/28] ARM: dts: s500: Set power domains for CPU2 and CPU3 Andreas Färber
2017-07-27 20:58 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 27/28] soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating Andreas Färber
2017-06-19 4:12 ` Andreas Färber
2017-06-06 0:54 ` [PATCH v4 28/28] ARM: owl: smp: Implement SPS power-gating for CPU2 and CPU3 Andreas Färber
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170606005426.26446-7-afaerber@suse.de \
--to=afaerber@suse.de \
--cc=96boards@ucrobotics.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=liuwei@actions-semi.com \
--cc=mp-cs@actions-semi.com \
--cc=support@lemaker.org \
--cc=thomas.liau@actions-semi.com \
--cc=tyzhang@actions-semi.com \
--cc=zhangdf@actions-semi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).