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hp/pavilion_m6_1035dx: Map USB and PWRB PME sources to GPE 11 

Hudson ASL files assume the USB power event notifications are mapped
to GPE 0xb. Since that GPE is not used on this board, map these events
to GPE11. This GPE is already handled in ACPI via Method(_L0B). We
adjust this method to also notify the XHCI controller at PCI 10:0.

Change-Id: If33dd4bb5830820227f7c8b34594886cfae37282
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5554
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@gmail.com>
This commit is contained in:
Alexandru Gagniuc 2014-04-19 13:36:49 -05:00
parent 44f2fab89a
commit 7efd5fda49
3 changed files with 22 additions and 10 deletions
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18
src/mainboard/hp/pavilion_m6_1035dx/acpi/gpe.asl
View File

@ -32,15 +32,15 @@ Scope(\_GPE) { /* Start Scope GPE */
/* USB controller PME# */
Method(_L0B) {
/* DBGO("\\_GPE\\_L0B\n") */
Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */
Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
Store("USB PME", Debug)
/* Notify devices of wake event */
Notify(\_SB.PCI0.UOH1, 0x02)
Notify(\_SB.PCI0.UOH2, 0x02)
Notify(\_SB.PCI0.UOH3, 0x02)
Notify(\_SB.PCI0.UOH4, 0x02)
Notify(\_SB.PCI0.XHC0, 0x02)
Notify(\_SB.PCI0.UEH1, 0x02)
Notify(\_SB.PWRB, 0x02)
}
/* ExtEvent0 SCI event */

13
src/mainboard/hp/pavilion_m6_1035dx/buildOpts.c
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@ -374,11 +374,22 @@ GPIO_CONTROL pavilion_m6_1035dx_gpio[] = {
#define BLDCFG_FCH_GPIO_CONTROL_LIST (&pavilion_m6_1035dx_gpio[0])
/* These definitions could be moved to a common Hudson header, should we decide
* to provide our own, saner SCI mapping function
*/
#define GEVENT_PIN(gpe) ((gpe) + 0x40)
#define SCI_MAP_OHCI_12_0 0x58
#define SCI_MAP_OHCI_13_0 0x59
#define SCI_MAP_XHCI_10_0 0x78
#define SCI_MAP_PWRBTN 0x73
SCI_MAP_CONTROL m6_1035dx_sci_map[] = {
{GEVENT_PIN( EC_SCI_GEVENT ), EC_SCI_GPE},
{GEVENT_PIN( EC_LID_GEVENT ), EC_LID_GPE}, /* EC_SMI - GPE23 */
{GEVENT_PIN( EC_LID_GEVENT ), EC_LID_GPE},
{SCI_MAP_OHCI_12_0, PME_GPE},
{SCI_MAP_OHCI_13_0, PME_GPE},
{SCI_MAP_XHCI_10_0, PME_GPE},
{SCI_MAP_PWRBTN, PME_GPE},
};
#define BLDCFG_FCH_SCI_MAP_LIST (&m6_1035dx_sci_map[0])

1
src/mainboard/hp/pavilion_m6_1035dx/mainboard.h
View File

@ -18,5 +18,6 @@
*/
#define EC_SCI_GPE EC_SCI_GEVENT
#define EC_LID_GPE EC_LID_GEVENT
#define PME_GPE 0x0b
#endif /* _MAINBOARD_HP_PAVILION_M6_1035DX_MAINBOARD_H */