target/linux/brcm63xx/patches-3.3/313-MIPS-BCM63XX-add-flash-type-detection-for-BCM6328.patch

   1 From dc087ed1d9d4ae326a47e4a1eef3a079acf4a1f5 Mon Sep 17 00:00:00 2001
   2 From: Jonas Gorski <jonas.gorski@gmail.com>
   3 Date: Tue, 14 Jun 2011 21:14:39 +0200
   4 Subject: [PATCH 41/79] MIPS: BCM63XX: add flash type detection for BCM6328
   5
   6 Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
   7 ---
   8  arch/mips/bcm63xx/dev-flash.c |    6 ++++++
   9  1 file changed, 6 insertions(+)
  10
  11 --- a/arch/mips/bcm63xx/dev-flash.c
  12 +++ b/arch/mips/bcm63xx/dev-flash.c
  13 @@ -59,6 +59,12 @@ static int __init bcm63xx_detect_flash_t
  14         u32 val;
  15
  16         switch (bcm63xx_get_cpu_id()) {
  17 +       case BCM6328_CPU_ID:
  18 +               val = bcm_misc_readl(MISC_STRAPBUS_6328_REG);
  19 +               if (val & STRAPBUS_6328_BOOT_SEL_SERIAL)
  20 +                       return BCM63XX_FLASH_TYPE_SERIAL;
  21 +               else
  22 +                       return BCM63XX_FLASH_TYPE_NAND;
  23         case BCM6338_CPU_ID:
  24         case BCM6345_CPU_ID:
  25         case BCM6348_CPU_ID: