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Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0589-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0589-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0589-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch b/target/linux/brcm2708/patches-4.19/950-0589-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch
new file mode 100644
index 0000000000..a38cc6537e
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0589-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch
@@ -0,0 +1,44 @@
+From 0e8ed7a892a510383017cdddee7b772473f1f7c8 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Tue, 4 Sep 2018 11:50:25 +0100
+Subject: [PATCH] config: Permit LPAE and PCIE_BRCMSTB on BCM2835
+
+---
+ arch/arm/mach-bcm/Kconfig | 4 ++++
+ drivers/pci/controller/Kconfig | 4 ++--
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+--- a/arch/arm/mach-bcm/Kconfig
++++ b/arch/arm/mach-bcm/Kconfig
+@@ -161,6 +161,7 @@ config ARCH_BCM2835
+ select GPIOLIB
+ select ARM_AMBA
+ select ARM_ERRATA_411920 if ARCH_MULTI_V6
++ select ARM_GIC
+ select ARM_TIMER_SP804
+ select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7
+ select TIMER_OF
+@@ -169,6 +170,9 @@ config ARCH_BCM2835
+ select PINCTRL
+ select PINCTRL_BCM2835
+ select MFD_SYSCON if ARCH_MULTI_V7
++ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
++ select ZONE_DMA if ARM_LPAE
++ select MFD_CORE
+ help
+ This enables support for the Broadcom BCM2835 and BCM2836 SoCs.
+ This SoC is used in the Raspberry Pi and Roku 2 devices.
+--- a/drivers/pci/controller/Kconfig
++++ b/drivers/pci/controller/Kconfig
+@@ -280,9 +280,9 @@ config VMD
+
+ config PCIE_BRCMSTB
+ tristate "Broadcom Brcmstb PCIe platform host driver"
+- depends on ARCH_BRCMSTB || BMIPS_GENERIC
++ depends on ARCH_BRCMSTB || BMIPS_GENERIC || ARCH_BCM2835
+ depends on OF
+- depends on SOC_BRCMSTB
++ depends on SOC_BRCMSTB || ARCH_BCM2835
+ default ARCH_BRCMSTB || BMIPS_GENERIC
+ help
+ Adds support for Broadcom Settop Box PCIe host controller.