arm: baltos: prolong global reset
Prolong global reset to the max. value of 0xff. Such a long reset is required for some peripherals found on Baltos devices. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
parent
d385021578
commit
deba980e99
|
@ -126,6 +126,12 @@ ENTRY_FUNCTION(start_am33xx_baltos_sdram, r0, r1, r2)
|
||||||
{
|
{
|
||||||
void *fdt;
|
void *fdt;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Prolong global reset duration to the max. value (0xff)
|
||||||
|
* and leave power domain reset to its default value (0x10).
|
||||||
|
*/
|
||||||
|
__raw_writel(0x000010ff, AM33XX_PRM_RSTTIME);
|
||||||
|
|
||||||
fdt = __dtb_am335x_baltos_minimal_start;
|
fdt = __dtb_am335x_baltos_minimal_start;
|
||||||
|
|
||||||
fdt -= get_runtime_offset();
|
fdt -= get_runtime_offset();
|
||||||
|
|
Loading…
Reference in New Issue