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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-07-31 18:44:46 +0200 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-10-11 02:28:19 +0200 |
| commit | a77e0c7b2774fd52ce6bf25c2c3ffdccb7b110ff (patch) | |
| tree | 38b955dc032421ee71aa09c6e0bd18b31a7b3dc2 /Makefile | |
| parent | ARM: mm: Correct virt_to_phys patching for 64 bit physical addresses (diff) | |
| download | linux-a77e0c7b2774fd52ce6bf25c2c3ffdccb7b110ff.tar.xz linux-a77e0c7b2774fd52ce6bf25c2c3ffdccb7b110ff.zip | |
ARM: mm: Recreate kernel mappings in early_paging_init()
This patch adds a step in the init sequence, in order to recreate
the kernel code/data page table mappings prior to full paging
initialization. This is necessary on LPAE systems that run out of
a physical address space outside the 4G limit. On these systems,
this implementation provides a machine descriptor hook that allows
the PHYS_OFFSET to be overridden in a machine specific fashion.
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions