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ARM: DRA7: id: Add cpu detection support for DRA7xx based SoCs'

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The DRA7xx is a high-performance, infotainment application device,
based on enhanced OMAP architecture integrated on a 28-nm technology.

Since DRA7 is a platform supported only using DT, the cpu detection
is based on the compatibles passed from DT blobs as suggested here
http://lists.infradead.org/pipermail/linux-arm-kernel/2013-July/187712.html

Suggested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
This commit is contained in:
R Sricharan
2013-02-06 20:25:40 +05:30
committed by Rajendra Nayak
parent 6d0fc190c8
commit 6852215a32
3 changed files with 20 additions and 2 deletions
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arch/arm/mach-omap1/include/mach/soc.h
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@@ -195,6 +195,7 @@ IS_OMAP_TYPE(1710, 0x1710)
#define cpu_is_omap34xx() 0
#define cpu_is_omap44xx() 0
#define soc_is_omap54xx() 0
#define soc_is_dra7xx() 0
#define soc_is_am33xx() 0
#define cpu_class_is_omap1() 1
#define cpu_class_is_omap2() 0