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- --- a/arch/mips/rb532/devices.c
- +++ b/arch/mips/rb532/devices.c
- @@ -141,6 +141,19 @@ static struct platform_device cf_slot0 =
- };
-
- /* Resources and device for NAND */
- +
- +/*
- + * We need to use the OLD Yaffs-1 OOB layout, otherwise the RB bootloader
- + * will not be able to find the kernel that we load. So set the oobinfo
- + * when creating the partitions
- + */
- +static struct nand_ecclayout rb532_nand_ecclayout = {
- + .eccbytes = 6,
- + .eccpos = { 8, 9, 10, 13, 14, 15 },
- + .oobavail = 9,
- + .oobfree = { { 0, 4 }, { 6, 2 }, { 11, 2 }, { 4, 1 } }
- +};
- +
- static int rb532_dev_ready(struct mtd_info *mtd)
- {
- return gpio_get_value(GPIO_RDY);
- @@ -255,6 +268,16 @@ static struct platform_device *rb532_dev
- /* NAND definitions */
- #define NAND_CHIP_DELAY 25
-
- +static int rb532_nand_fixup(struct mtd_info *mtd)
- +{
- + struct nand_chip *chip = mtd->priv;
- +
- + if (mtd->writesize == 512)
- + chip->ecc.layout = &rb532_nand_ecclayout;
- +
- + return 0;
- +}
- +
- static void __init rb532_nand_setup(void)
- {
- switch (mips_machtype) {
- @@ -273,6 +296,7 @@ static void __init rb532_nand_setup(void
- rb532_nand_data.chip.nr_partitions = ARRAY_SIZE(rb532_partition_info);
- rb532_nand_data.chip.partitions = rb532_partition_info;
- rb532_nand_data.chip.chip_delay = NAND_CHIP_DELAY;
- + rb532_nand_data.chip.chip_fixup = &rb532_nand_fixup;
- }
-
-
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