From 1d22924e1c4e299337e86e290c02c3e3eb43b608 Mon Sep 17 00:00:00 2001 From: Anders Berg Date: Fri, 23 May 2014 11:08:35 +0200 Subject: ARM: Add platform support for LSI AXM55xx SoC The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15 cores (in a 4x4 cluster configuration). The cores within each cluster share an L2 cache, and the clusters are connected to each other via a CCN-504 cache coherent interconnect. This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located above 4GB in the memory map. Signed-off-by: Anders Berg Acked-by: Linus Walleij Signed-off-by: Arnd Bergmann --- arch/arm/mach-axxia/Kconfig | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 arch/arm/mach-axxia/Kconfig (limited to 'arch/arm/mach-axxia/Kconfig') diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig new file mode 100644 index 000000000000..8be7e0ae1922 --- /dev/null +++ b/arch/arm/mach-axxia/Kconfig @@ -0,0 +1,16 @@ +config ARCH_AXXIA + bool "LSI Axxia platforms" if (ARCH_MULTI_V7 && ARM_LPAE) + select ARCH_DMA_ADDR_T_64BIT + select ARM_AMBA + select ARM_GIC + select ARM_TIMER_SP804 + select HAVE_ARM_ARCH_TIMER + select MFD_SYSCON + select MIGHT_HAVE_PCI + select PCI_DOMAINS if PCI + select ZONE_DMA + help + This enables support for the LSI Axxia devices. + + The LSI Axxia platforms require a Flattened Device Tree to be passed + to the kernel. -- cgit v1.2.3