From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>, Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Jon Mason <jonmason@broadcom.com>,
"maintainer:BROADCOM IPROC ARM ARCHITECTURE"
<bcm-kernel-feedback-list@broadcom.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Russell King <linux@armlinux.org.uk>,
Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
"open list:COMMON CLK FRAMEWORK" <linux-clk@vger.kernel.org>
Subject: [PATCH v2 03/10] ARM: bcm: Add support for Broadcom Hurricane 2 SoC
Date: Thu, 28 Sep 2017 16:14:55 -0700 [thread overview]
Message-ID: <20170928231502.27069-4-f.fainelli@gmail.com> (raw)
In-Reply-To: <20170928231502.27069-1-f.fainelli@gmail.com>
Add a Kconfig entry point and basic machine board code for the Broadcom
Hurricane 2 SoCs used in switching products.
Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm/mach-bcm/Kconfig | 9 +++++++++
arch/arm/mach-bcm/Makefile | 3 +++
arch/arm/mach-bcm/bcm_hr2.c | 25 +++++++++++++++++++++++++
3 files changed, 37 insertions(+)
create mode 100644 arch/arm/mach-bcm/bcm_hr2.c
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 73be3d578851..76807581f9f3 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -36,6 +36,15 @@ config ARCH_BCM_CYGNUS
BCM11300, BCM11320, BCM11350, BCM11360,
BCM58300, BCM58302, BCM58303, BCM58305.
+config ARCH_BCM_HR2
+ bool "Broadcom Hurricane 2 SoC support"
+ depends on ARCH_MULTI_V7
+ select ARCH_BCM_IPROC
+ help
+ Enable support for the Hurricane 2 family,
+ which includes the following variants:
+ BCM53342, BCM53343, BCM53344, BCM53346.
+
config ARCH_BCM_NSP
bool "Broadcom Northstar Plus SoC Support"
depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile
index 980f5850097c..ec93c849a100 100644
--- a/arch/arm/mach-bcm/Makefile
+++ b/arch/arm/mach-bcm/Makefile
@@ -13,6 +13,9 @@
# Cygnus
obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o
+# Hurricane 2
+obj-$(CONFIG_ARCH_BCM_HR2) += bcm_hr2.o
+
# Northstar Plus
obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o
diff --git a/arch/arm/mach-bcm/bcm_hr2.c b/arch/arm/mach-bcm/bcm_hr2.c
new file mode 100644
index 000000000000..c104f28995d7
--- /dev/null
+++ b/arch/arm/mach-bcm/bcm_hr2.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2017 Broadcom
+ *
+ * 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 version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <asm/mach/arch.h>
+
+static const char * const bcm_hr2_dt_compat[] __initconst = {
+ "brcm,hr2",
+ NULL,
+};
+
+DT_MACHINE_START(BCM_HR2_DT, "Broadcom Hurricane 2 SoC")
+ .l2c_aux_val = 0,
+ .l2c_aux_mask = ~0,
+ .dt_compat = bcm_hr2_dt_compat,
+MACHINE_END
--
2.14.1
next prev parent reply other threads:[~2017-09-28 23:14 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-28 23:14 [PATCH v2 00/10] ARM: bcm: Add support for Broadcom Hurricane 2 SoC Florian Fainelli
2017-09-28 23:14 ` [PATCH v2 02/10] dt-bindings: Add documentation for Broadcom Hurricane 2 SoCs Florian Fainelli
2017-10-06 15:37 ` Rob Herring
2017-10-12 18:30 ` Florian Fainelli
2017-09-28 23:14 ` Florian Fainelli [this message]
2017-10-12 18:30 ` [PATCH v2 03/10] ARM: bcm: Add support for Broadcom Hurricane 2 SoC Florian Fainelli
[not found] ` <20170928231502.27069-1-f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-28 23:14 ` [PATCH v2 01/10] MAINTAINERS: Update Broadcom iProc regexp with Hurricane 2 Florian Fainelli
2017-10-12 18:29 ` Florian Fainelli
2017-09-28 23:14 ` [PATCH v2 04/10] dt-bindings: Document Broadcom Hurricane 2 clocks Florian Fainelli
[not found] ` <20170928231502.27069-5-f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-10-06 15:39 ` Rob Herring
2017-10-12 18:30 ` Florian Fainelli
2017-09-28 23:14 ` [PATCH v2 07/10] ARM: debug: Add Hurricane 2 UART2 debug addresses Florian Fainelli
2017-10-12 18:32 ` Florian Fainelli
2017-09-28 23:14 ` [PATCH v2 05/10] clk: bcm: Add Broadcom Hurricane 2 clock support Florian Fainelli
2017-10-06 20:06 ` Stephen Boyd
2017-10-12 18:31 ` Florian Fainelli
2017-09-28 23:14 ` [PATCH v2 06/10] ARM: dts: Add Broadcom Hurricane 2 DTS include file Florian Fainelli
2017-10-12 18:30 ` Florian Fainelli
2017-09-28 23:15 ` [PATCH v2 08/10] dt-bindings: Add Ubiquiti Networks vendor prefix Florian Fainelli
2017-10-06 15:39 ` Rob Herring
2017-10-12 18:31 ` Florian Fainelli
2017-09-28 23:15 ` [PATCH v2 09/10] ARM: dts: Hurricane 2: Add basic support for Ubiquiti UniFi Switch 8 Florian Fainelli
2017-10-12 18:31 ` Florian Fainelli
2017-09-28 23:15 ` [PATCH v2 10/10] ARM: multi_v7_defconfig: Enable CONFIG_ARCH_BCM_HR2 Florian Fainelli
2017-10-12 18:32 ` Florian Fainelli
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