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mb/lenovo/{x201,x60}/smihandler: Use mdelay instead of udelay for large values 

Change-Id: I7d20a850f8c2a1fcdee358c9e73d4c04eb3d7de8
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37006
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Peter Lemenkov 2019-11-20 14:50:31 +01:00 committed by Patrick Georgi
parent 9ea4c8a71e
commit 386d3418ef
2 changed files with 4 additions and 4 deletions
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6
src/mainboard/lenovo/x201/smihandler.c
View File

@ -53,7 +53,7 @@ static void mainboard_smi_handle_ec_sci(void)
case 0x58:
/* Dock Event */
ec_clr_bit(0x03, 2);
udelay(250000);
mdelay(250);
dock_connect();
ec_set_bit(0x03, 2);
/* set dock LED to indicate status */
@ -101,9 +101,9 @@ void mainboard_smi_sleep(u8 slp_typ)
{
if (slp_typ == 3) {
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
/* Redirect EC WAKE GPE to SCI. */
/* Redirect EC WAKE GPE to SCI. */
gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}

2
src/mainboard/lenovo/x60/smihandler.c
View File

@ -51,7 +51,7 @@ int mainboard_io_trap_handler(int smif)
switch (smif) {
case SMI_DOCK_CONNECT:
ec_clr_bit(0x03, 2);
udelay(250000);
mdelay(250);
if (!dock_connect()) {
ec_set_bit(0x03, 2);
/* set dock LED to indicate status */