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memory: emif: Load the correct custom config values from dt

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of_get_property returns value in Big Endian format.
Before using this value it should be converted to little endian
using be32_to_cpup().
Custom configs of emif are read from dt using of_get_property,
but these are not converted to litte endian format.
Correcting the same here.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lokesh Vutla 2013-03-16 11:46:48 +05:30 committed by Greg Kroah-Hartman
parent f02503b2ff
commit f57f27bc6e
1 changed files with 4 additions and 3 deletions
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7
drivers/memory/emif.c
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@ -1263,7 +1263,7 @@ static void __init_or_module of_get_custom_configs(struct device_node *np_emif,
{
struct emif_custom_configs *cust_cfgs = NULL;
int len;
const int *lpmode, *poll_intvl;
const __be32 *lpmode, *poll_intvl;
lpmode = of_get_property(np_emif, "low-power-mode", &len);
poll_intvl = of_get_property(np_emif, "temp-alert-poll-interval", &len);
@ -1277,7 +1277,7 @@ static void __init_or_module of_get_custom_configs(struct device_node *np_emif,
if (lpmode) {
cust_cfgs->mask |= EMIF_CUSTOM_CONFIG_LPMODE;
cust_cfgs->lpmode = *lpmode;
cust_cfgs->lpmode = be32_to_cpup(lpmode);
of_property_read_u32(np_emif,
"low-power-mode-timeout-performance",
&cust_cfgs->lpmode_timeout_performance);
@ -1292,7 +1292,8 @@ static void __init_or_module of_get_custom_configs(struct device_node *np_emif,
if (poll_intvl) {
cust_cfgs->mask |=
EMIF_CUSTOM_CONFIG_TEMP_ALERT_POLL_INTERVAL;
cust_cfgs->temp_alert_poll_interval_ms = *poll_intvl;
cust_cfgs->temp_alert_poll_interval_ms =
be32_to_cpup(poll_intvl);
}
if (of_find_property(np_emif, "extended-temp-part", &len))