[PATCH v3 05/31] arm64: MMU initialisation
From: arnd@arndb.de (Arnd Bergmann)
Date: 2012-09-07 19:11:05
Also in:
linux-arch, lkml
From: arnd@arndb.de (Arnd Bergmann)
Date: 2012-09-07 19:11:05
Also in:
linux-arch, lkml
On Friday 07 September 2012, Catalin Marinas wrote:
This patch contains the initialisation of the memory blocks, MMU attributes and the memory map. Only five memory types are defined: Device nGnRnE (equivalent to Strongly Ordered), Device nGnRE (classic Device memory), Device GRE, Normal Non-cacheable and Normal Cacheable. Cache policies are supported via the memory attributes register (MAIR_EL1) and only affect the Normal Cacheable mappings. This patch also adds the SPARSEMEM_VMEMMAP initialisation. Signed-off-by: Will Deacon <redacted> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>