target/linux/mediatek/patches-4.4/0059-mtd-nand-backport-fixes.patch

   1 From 96ec6b2ee8a19799835209d0a6753519b96277f8 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Thu, 31 Mar 2016 02:28:08 +0200
   4 Subject: [PATCH 59/81] mtd: nand: backport fixes
   5
   6 ---
   7  drivers/mtd/nand/mtksdg1_nand.c |    9 ++++++++-
   8  1 file changed, 8 insertions(+), 1 deletion(-)
   9
  10 --- a/drivers/mtd/nand/mtksdg1_nand.c
  11 +++ b/drivers/mtd/nand/mtksdg1_nand.c
  12 @@ -107,6 +107,9 @@ static struct nand_ecclayout nand_4k_128
  13         .oobfree = { {0, 32} },
  14  };
  15
  16 +static const char * const part_probes[] = {
  17 +       "cmdlinepart", "RedBoot", "ofpart", NULL };
  18 +
  19  /* NFI register access */
  20  static inline void mtk_nfi_writel(struct mtk_nfc_host *host, u32 val, u32 reg)
  21  {
  22 @@ -1298,6 +1301,7 @@ static int mtk_nfc_probe(struct platform
  23
  24         chip = &host->chip;
  25         mtd = nand_to_mtd(chip);
  26 +       mtd->priv = chip;
  27         host->dev = dev;
  28
  29         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  30 @@ -1428,7 +1432,10 @@ static int mtk_nfc_probe(struct platform
  31         }
  32         host->switch_oob = false;
  33
  34 -       ret = mtd_device_parse_register(mtd, NULL, NULL, NULL, 0);
  35 +       ret = mtd_device_parse_register(mtd, part_probes,
  36 +                       &(struct mtd_part_parser_data) {
  37 +                               .of_node = pdev->dev.of_node,
  38 +                       }, NULL, 0);
  39         if (ret) {
  40                 dev_err(dev, "mtd parse partition error\n");
  41                 goto nand_free;