releases/4.4.22/arm-dts-overo-fix-gpmc-nand-cs0-range.patch

   1 From 5e0568dfbfb8c13cdb69c9fd06d600593ad4b430 Mon Sep 17 00:00:00 2001
   2 From: Johan Hovold <johan@kernel.org>
   3 Date: Mon, 15 Aug 2016 09:10:45 -0700
   4 Subject: ARM: dts: overo: fix gpmc nand cs0 range
   5
   6 From: Johan Hovold <johan@kernel.org>
   7
   8 commit 5e0568dfbfb8c13cdb69c9fd06d600593ad4b430 upstream.
   9
  10 The gpmc ranges property for NAND at CS0 has been broken since it was
  11 first added.
  12
  13 This currently prevents the nand gpmc child node from being probed:
  14
  15         omap-gpmc 6e000000.gpmc: /ocp/gpmc@6e000000/nand@0,0 has
  16         malformed 'reg' property
  17
  18 and consequently the NAND device from being registered.
  19
  20 Fixes: 98ce6007efb4 ("ARM: dts: overo: Support PoP NAND")
  21 Signed-off-by: Johan Hovold <johan@kernel.org>
  22 Signed-off-by: Tony Lindgren <tony@atomide.com>
  23 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  24
  25 ---
  26  arch/arm/boot/dts/omap3-overo-base.dtsi |    2 +-
  27  1 file changed, 1 insertion(+), 1 deletion(-)
  28
  29 --- a/arch/arm/boot/dts/omap3-overo-base.dtsi
  30 +++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
  31 @@ -223,7 +223,7 @@
  32  };
  33
  34  &gpmc {
  35 -       ranges = <0 0 0x00000000 0x20000000>;
  36 +       ranges = <0 0 0x30000000 0x1000000>;    /* CS0 */
  37
  38         nand@0,0 {
  39                 linux,mtd-name= "micron,mt29c4g96maz";