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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-02 00:38:23 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-02 00:42:08 +0400 |
| commit | 4ba3f7c55938d7e51e23c1feedd035dd46716ae7 (patch) | |
| tree | 088878e8ee5b019542b0295f3717885526d4a2b8 /arch/arm/Kconfig | |
| parent | 07a2f737ba1d73ace591dd03c512bb0dd63f6785 (diff) | |
| download | linux-4ba3f7c55938d7e51e23c1feedd035dd46716ae7.tar.xz | |
[ARM] mm: allow LH7A40x to use sparsemem
Enable Sparsemem support for LH7A40x SoCs, while still allowing the
existing discontig support for the time being.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index ef218ea3010f..f5bf38b5f38d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -510,6 +510,8 @@ config ARCH_SHARK config ARCH_LH7A40X bool "Sharp LH7A40X" + select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM + select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM help Say Y here for systems based on one of the Sharp LH7A40X System on a Chip processors. These CPUs include an ARM922T @@ -842,12 +844,6 @@ config OABI_COMPAT # Discontigmem is deprecated config ARCH_DISCONTIGMEM_ENABLE bool - default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM) - help - Say Y to support efficient handling of discontiguous physical memory, - for architectures which are either NUMA (Non-Uniform Memory Access) - or have huge holes in the physical address space for other reasons. - See <file:Documentation/vm/numa> for more. config ARCH_SPARSEMEM_ENABLE bool |