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mtd: rawnand: ams-delta: Drop board specific partition info

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Now as we support fetching partition info from device platform data and
the Amstrad Delta board file provides that info, drop it from the
driver code.

v2: rebase on top of gpio_nand_platdata extension

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200212003929.6682-5-jmkrzyszt@gmail.com
This commit is contained in:
Janusz Krzysztofik 2020-02-12 01:39:19 +01:00 committed by Miquel Raynal
parent 38c30b3c96
commit d7ffe387cc
1 changed files with 2 additions and 27 deletions
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29
drivers/mtd/nand/raw/ams-delta.c
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@ -42,31 +42,6 @@ struct ams_delta_nand {
bool data_in;
};
/*
* Define partitions for flash devices
*/
static const struct mtd_partition partition_info[] = {
{ .name = "Kernel",
.offset = 0,
.size = 3 * SZ_1M + SZ_512K },
{ .name = "u-boot",
.offset = 3 * SZ_1M + SZ_512K,
.size = SZ_256K },
{ .name = "u-boot params",
.offset = 3 * SZ_1M + SZ_512K + SZ_256K,
.size = SZ_256K },
{ .name = "Amstrad LDR",
.offset = 4 * SZ_1M,
.size = SZ_256K },
{ .name = "File system",
.offset = 4 * SZ_1M + 1 * SZ_256K,
.size = 27 * SZ_1M },
{ .name = "PBL reserved",
.offset = 32 * SZ_1M - 3 * SZ_256K,
.size = 3 * SZ_256K },
};
static void ams_delta_write_commit(struct ams_delta_nand *priv)
{
gpiod_set_value(priv->gpiod_nwe, 0);
@ -222,8 +197,8 @@ static const struct nand_controller_ops ams_delta_ops = {
static int ams_delta_init(struct platform_device *pdev)
{
struct gpio_nand_platdata *pdata = dev_get_platdata(&pdev->dev);
const struct mtd_partition *partitions = partition_info;
int num_partitions = ARRAY_SIZE(partition_info);
const struct mtd_partition *partitions = NULL;
int num_partitions = 0;
struct ams_delta_nand *priv;
struct nand_chip *this;
struct mtd_info *mtd;