MIPS: ath79: Store the SoC revision in a global variable
commitbe5f3623204e15cb8a95a6d381ae6eb074ba46b5
authorGabor Juhos <juhosg@openwrt.org>
Fri, 18 Nov 2011 00:17:46 +0000 (18 00:17 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 7 Dec 2011 22:02:47 +0000 (7 22:02 +0000)
tree52fb613a75ad0c563323de0ddcb646d595196d1b
parent2dc7b4a1977e3bd3b7c819c63cab1baf7d260d89
MIPS: ath79: Store the SoC revision in a global variable

Knowing the exact revision of the SoC is required to make runtime decisions
in various code paths.  We have determined the SoC revision already, so we
only need to store that in a global variable.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3027/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/ath79/common.c
arch/mips/ath79/setup.c
arch/mips/include/asm/mach-ath79/ath79.h