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Diffstat (limited to 'arch/arm/mach-omap2/gpmc.c')
-rw-r--r--arch/arm/mach-omap2/gpmc.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 8bc13380f0a0..a4d52c42a438 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1207,8 +1207,7 @@ int gpmc_cs_program_settings(int cs, struct gpmc_settings *p)
}
}
- if ((p->wait_on_read || p->wait_on_write) &&
- (p->wait_pin > gpmc_nr_waitpins)) {
+ if (p->wait_pin > gpmc_nr_waitpins) {
pr_err("%s: invalid wait-pin (%d)\n", __func__, p->wait_pin);
return -EINVAL;
}
@@ -1244,7 +1243,7 @@ int gpmc_cs_program_settings(int cs, struct gpmc_settings *p)
}
#ifdef CONFIG_OF
-static struct of_device_id gpmc_dt_ids[] = {
+static const struct of_device_id gpmc_dt_ids[] = {
{ .compatible = "ti,omap2420-gpmc" },
{ .compatible = "ti,omap2430-gpmc" },
{ .compatible = "ti,omap3430-gpmc" }, /* omap3430 & omap3630 */
@@ -1288,8 +1287,8 @@ void gpmc_read_settings_dt(struct device_node *np, struct gpmc_settings *p)
p->wait_on_write = of_property_read_bool(np,
"gpmc,wait-on-write");
if (!p->wait_on_read && !p->wait_on_write)
- pr_warn("%s: read/write wait monitoring not enabled!\n",
- __func__);
+ pr_debug("%s: rd/wr wait monitoring not enabled!\n",
+ __func__);
}
}
@@ -1403,8 +1402,11 @@ static int gpmc_probe_nand_child(struct platform_device *pdev,
pr_err("%s: ti,nand-ecc-opt not found\n", __func__);
return -ENODEV;
}
- if (!strcmp(s, "ham1") || !strcmp(s, "sw") ||
- !strcmp(s, "hw") || !strcmp(s, "hw-romcode"))
+
+ if (!strcmp(s, "sw"))
+ gpmc_nand_data->ecc_opt = OMAP_ECC_HAM1_CODE_SW;
+ else if (!strcmp(s, "ham1") ||
+ !strcmp(s, "hw") || !strcmp(s, "hw-romcode"))
gpmc_nand_data->ecc_opt =
OMAP_ECC_HAM1_CODE_HW;
else if (!strcmp(s, "bch4"))