331-MIPS-BCM63XX-define-variant-id-field.patch 817 B

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  1. From 3bd8e2535265f06f79ed9c0ad788405441e091dc Mon Sep 17 00:00:00 2001
  2. From: Jonas Gorski <jogo@openwrt.org>
  3. Date: Sat, 7 Dec 2013 14:22:41 +0100
  4. Subject: [PATCH 21/45] MIPS: BCM63XX: define variant id field
  5. Some SoC have a variant id field in the chip id register.
  6. Signed-off-by: Jonas Gorski <jogo@openwrt.org>
  7. ---
  8. arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 2 ++
  9. 1 file changed, 2 insertions(+)
  10. --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
  11. +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
  12. @@ -9,6 +9,8 @@
  13. #define PERF_REV_REG 0x0
  14. #define REV_CHIPID_SHIFT 16
  15. #define REV_CHIPID_MASK (0xffff << REV_CHIPID_SHIFT)
  16. +#define REV_VARID_SHIFT 12
  17. +#define REV_VARID_MASK (0xf << REV_VARID_SHIFT)
  18. #define REV_REVID_SHIFT 0
  19. #define REV_REVID_MASK (0xff << REV_REVID_SHIFT)