target/linux/brcm63xx/patches-3.8/430-MTD-bcm63xxpart-use-nvram-for-PSI-size.patch

   1 From 658afad639a9456e1bb6fe5bba0032f3c0c3f699 Mon Sep 17 00:00:00 2001
   2 From: Jonas Gorski <jonas.gorski@gmail.com>
   3 Date: Tue, 1 May 2012 14:10:39 +0200
   4 Subject: [PATCH 62/79] MTD: bcm63xxpart: use nvram for PSI size
   5
   6 ---
   7  drivers/mtd/bcm63xxpart.c |    4 +++-
   8  1 file changed, 3 insertions(+), 1 deletion(-)
   9
  10 --- a/drivers/mtd/bcm63xxpart.c
  11 +++ b/drivers/mtd/bcm63xxpart.c
  12 @@ -32,6 +32,7 @@
  13  #include <linux/mtd/mtd.h>
  14  #include <linux/mtd/partitions.h>
  15
  16 +#include <asm/mach-bcm63xx/bcm63xx_nvram.h>
  17  #include <linux/bcm963xx_tag.h>
  18  #include <asm/mach-bcm63xx/board_bcm963xx.h>
  19
  20 @@ -90,7 +91,8 @@ static int bcm63xx_parse_cfe_partitions(
  21                               BCM63XX_CFE_BLOCK_SIZE);
  22
  23         cfelen = cfe_erasesize;
  24 -       nvramlen = cfe_erasesize;
  25 +       nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
  26 +       nvramlen = roundup(nvramlen, cfe_erasesize);
  27
  28         /* Allocate memory for buffer */
  29         buf = vmalloc(sizeof(struct bcm_tag));