aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch
diff options
context:
space:
mode:
authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch
downloadtrunk-47381-716ca530e1c4515d8683c9d5be3d56b301758b66.tar.gz
trunk-47381-716ca530e1c4515d8683c9d5be3d56b301758b66.tar.bz2
trunk-47381-716ca530e1c4515d8683c9d5be3d56b301758b66.zip
trunk-47381HEADmaster
Diffstat (limited to 'target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch')
-rw-r--r--target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch50
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch b/target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch
new file mode 100644
index 0000000..4cd0473
--- /dev/null
+++ b/target/linux/bcm53xx/patches-4.1/131-ARM-BCM-Add-SMP-support-for-Broadcom-4708.patch
@@ -0,0 +1,50 @@
+From ddbf0ad85be06948dd214c7beb7b315ef2749e65 Mon Sep 17 00:00:00 2001
+From: Jon Mason <jonmason@broadcom.com>
+Date: Thu, 15 Oct 2015 14:14:10 -0400
+Subject: [PATCH] ARM: BCM: Add SMP support for Broadcom 4708
+
+ARM: BCM: Add SMP support for Broadcom 4708
+
+Add SMP support for Broadcom's 4708 SoCs.
+
+Signed-off-by: Jon Mason <jonmason@broadcom.com>
+---
+ arch/arm/boot/dts/bcm4708.dtsi | 2 ++
+ arch/arm/mach-bcm/Kconfig | 2 ++
+ arch/arm/mach-bcm/Makefile | 3 +++
+ 3 files changed, 7 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm4708.dtsi
++++ b/arch/arm/boot/dts/bcm4708.dtsi
+@@ -15,6 +15,8 @@
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
++ enable-method = "brcm,bcm-nsp-smp";
++ secondary-boot-reg = <0xffff0400>;
+
+ cpu@0 {
+ device_type = "cpu";
+--- a/arch/arm/mach-bcm/Kconfig
++++ b/arch/arm/mach-bcm/Kconfig
+@@ -38,6 +38,8 @@ config ARCH_BCM_CYGNUS
+ config ARCH_BCM_5301X
+ bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
+ select ARCH_BCM_IPROC
++ select ARM_ERRATA_764369 if SMP
++ select HAVE_SMP
+ help
+ Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
+
+--- a/arch/arm/mach-bcm/Makefile
++++ b/arch/arm/mach-bcm/Makefile
+@@ -36,6 +36,9 @@ obj-$(CONFIG_ARCH_BCM2835) += board_bcm2
+
+ # BCM5301X
+ obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o
++ifeq ($(CONFIG_ARCH_BCM_5301X),y)
++obj-$(CONFIG_SMP) += headsmp.o platsmp.o
++endif
+
+ # BCM63XXx
+ obj-$(CONFIG_ARCH_BCM_63XX) := bcm63xx.o