linux-kernel - [PATCH 2/3] MIPS: BMIPS: Add BCM6345 support

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Message-Id: <1464941524-3992-2-git-send-email-noltari@gmail.com>
Date:	Fri,  3 Jun 2016 10:12:03 +0200
From:	Álvaro Fernández Rojas 
	<noltari@...il.com>
To:	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, ralf@...ux-mips.org,
	f.fainelli@...il.com, jogo@...nwrt.org, cernekee@...il.com,
	robh@...nel.org, simon@...e.lp0.eu
Cc:	Álvaro Fernández Rojas 
	<noltari@...il.com>
Subject: [PATCH 2/3] MIPS: BMIPS: Add BCM6345 support

BCM6345 has only one CPU, so SMP support must be disabled.

Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>
---
 Documentation/devicetree/bindings/mips/brcm/soc.txt | 2 +-
 arch/mips/bmips/setup.c                             | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mips/brcm/soc.txt b/Documentation/devicetree/bindings/mips/brcm/soc.txt
index 4a7e030..1936e8a 100644
--- a/Documentation/devicetree/bindings/mips/brcm/soc.txt
+++ b/Documentation/devicetree/bindings/mips/brcm/soc.txt
@@ -4,7 +4,7 @@ Required properties:
 
 - compatible: "brcm,bcm3384", "brcm,bcm33843"
               "brcm,bcm3384-viper", "brcm,bcm33843-viper"
-              "brcm,bcm6328", "brcm,bcm6358", "brcm,bcm6368",
+              "brcm,bcm6328", "brcm,bcm6345", "brcm,bcm6358", "brcm,bcm6368",
               "brcm,bcm63168", "brcm,bcm63268",
               "brcm,bcm7125", "brcm,bcm7346", "brcm,bcm7358", "brcm,bcm7360",
               "brcm,bcm7362", "brcm,bcm7420", "brcm,bcm7425"
diff --git a/arch/mips/bmips/setup.c b/arch/mips/bmips/setup.c
index f146d12..b0d339d 100644
--- a/arch/mips/bmips/setup.c
+++ b/arch/mips/bmips/setup.c
@@ -95,6 +95,14 @@ static void bcm6328_quirks(void)
 		bcm63xx_fixup_cpu1();
 }
 
+static void bcm6345_quirks(void)
+{
+	/*
+	 * BCM6345 has only one CPU and no SMP support
+	 */
+	bmips_smp_enabled = 0;
+}
+
 static void bcm6358_quirks(void)
 {
 	/*
@@ -113,6 +121,7 @@ static const struct bmips_quirk bmips_quirk_list[] = {
 	{ "brcm,bcm3384-viper",		&bcm3384_viper_quirks		},
 	{ "brcm,bcm33843-viper",	&bcm3384_viper_quirks		},
 	{ "brcm,bcm6328",		&bcm6328_quirks			},
+	{ "brcm,bcm6345",		&bcm6345_quirks			},
 	{ "brcm,bcm6358",		&bcm6358_quirks			},
 	{ "brcm,bcm6368",		&bcm6368_quirks			},
 	{ "brcm,bcm63168",		&bcm6368_quirks			},
-- 
2.1.4