target/linux/brcm2708/patches-3.10/0074-hack-fix-for-incorrect-uart-fifo-size-detection.patch

   1 From a720faa00a378b304c7a24cbbde6d9bc98fb5c70 Mon Sep 17 00:00:00 2001
   2 From: popcornmix <popcornmix@gmail.com>
   3 Date: Wed, 3 Jul 2013 13:55:00 +0100
   4 Subject: [PATCH 074/174] hack: fix for incorrect uart fifo size detection
   5
   6 ---
   7  drivers/tty/serial/amba-pl011.c | 2 +-
   8  1 file changed, 1 insertion(+), 1 deletion(-)
   9
  10 --- a/drivers/tty/serial/amba-pl011.c
  11 +++ b/drivers/tty/serial/amba-pl011.c
  12 @@ -84,7 +84,7 @@ struct vendor_data {
  13
  14  static unsigned int get_fifosize_arm(unsigned int periphid)
  15  {
  16 -       unsigned int rev = (periphid >> 20) & 0xf;
  17 +       unsigned int rev = 0; //(periphid >> 20) & 0xf;
  18         return rev < 3 ? 16 : 32;
  19  }
  20