coreboot-gerrit July 2014

coreboot-gerrit@coreboot.org

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New patch to review for coreboot: faad0f1 mainboard: Make use of ARRAY_SIZE in buildOpts.c on AGESA platforms
by Edward O'Callaghan 07 Jul '14

07 Jul '14

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6195 -gerrit commit faad0f19dca828890a547f339ac2000aa7878869 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Mon Jul 7 19:58:53 2014 +1000 mainboard: Make use of ARRAY_SIZE in buildOpts.c on AGESA platforms Found using coccinelle. Change-Id: I406de6cfe25d3b471dbb6f98d9c62addae008de3 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/amd/dinar/buildOpts.c | 2 +- src/mainboard/amd/inagua/buildOpts.c | 2 +- src/mainboard/amd/olivehill/buildOpts.c | 2 +- src/mainboard/amd/parmer/buildOpts.c | 2 +- src/mainboard/amd/persimmon/buildOpts.c | 2 +- src/mainboard/amd/south_station/buildOpts.c | 2 +- src/mainboard/amd/thatcher/buildOpts.c | 2 +- src/mainboard/amd/torpedo/buildOpts.c | 2 +- src/mainboard/amd/union_station/buildOpts.c | 2 +- src/mainboard/asrock/e350m1/buildOpts.c | 2 +- src/mainboard/asrock/imb-a180/buildOpts.c | 2 +- src/mainboard/asus/f2a85-m/buildOpts.c | 2 +- src/mainboard/gizmosphere/gizmo/buildOpts.c | 2 +- src/mainboard/hp/pavilion_m6_1035dx/buildOpts.c | 2 +- src/mainboard/jetway/nf81-t56n-lf/buildOpts.c | 2 +- src/mainboard/lippert/frontrunner-af/buildOpts.c | 2 +- src/mainboard/lippert/toucan-af/buildOpts.c | 2 +- src/mainboard/supermicro/h8qgi/buildOpts.c | 2 +- src/mainboard/supermicro/h8scm/buildOpts.c | 2 +- src/mainboard/tyan/s8226/buildOpts.c | 2 +- 20 files changed, 20 insertions(+), 20 deletions(-) diff --git a/src/mainboard/amd/dinar/buildOpts.c b/src/mainboard/amd/dinar/buildOpts.c index 41f5415..3a4f9d9 100644 --- a/src/mainboard/amd/dinar/buildOpts.c +++ b/src/mainboard/amd/dinar/buildOpts.c @@ -523,7 +523,7 @@ UINT8 AGESA_MEM_TABLE_HY[][sizeof(MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableHy = sizeof (AGESA_MEM_TABLE_HY) / sizeof (AGESA_MEM_TABLE_HY[0]); +UINT8 SizeOfTableHy = ARRAY_SIZE(AGESA_MEM_TABLE_HY); /* *************************************************************************** * Optional User code to be included into the AGESA build * These may be 32-bit call-out routines... diff --git a/src/mainboard/amd/inagua/buildOpts.c b/src/mainboard/amd/inagua/buildOpts.c index 8a93f09..27d6e70 100644 --- a/src/mainboard/amd/inagua/buildOpts.c +++ b/src/mainboard/amd/inagua/buildOpts.c @@ -439,7 +439,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/amd/olivehill/buildOpts.c b/src/mainboard/amd/olivehill/buildOpts.c index ae7f5e9..77d1ddc 100644 --- a/src/mainboard/amd/olivehill/buildOpts.c +++ b/src/mainboard/amd/olivehill/buildOpts.c @@ -503,4 +503,4 @@ UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); +UINT8 SizeOfTableTN = ARRAY_SIZE(AGESA_MEM_TABLE_TN); diff --git a/src/mainboard/amd/parmer/buildOpts.c b/src/mainboard/amd/parmer/buildOpts.c index 1a23190..e8fcb49 100644 --- a/src/mainboard/amd/parmer/buildOpts.c +++ b/src/mainboard/amd/parmer/buildOpts.c @@ -496,4 +496,4 @@ UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); +UINT8 SizeOfTableTN = ARRAY_SIZE(AGESA_MEM_TABLE_TN); diff --git a/src/mainboard/amd/persimmon/buildOpts.c b/src/mainboard/amd/persimmon/buildOpts.c index c6383a2..a0b960d 100644 --- a/src/mainboard/amd/persimmon/buildOpts.c +++ b/src/mainboard/amd/persimmon/buildOpts.c @@ -439,7 +439,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/amd/south_station/buildOpts.c b/src/mainboard/amd/south_station/buildOpts.c index 87f9b88..0ec0ddd 100644 --- a/src/mainboard/amd/south_station/buildOpts.c +++ b/src/mainboard/amd/south_station/buildOpts.c @@ -439,7 +439,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/amd/thatcher/buildOpts.c b/src/mainboard/amd/thatcher/buildOpts.c index 87f0460..9228783 100644 --- a/src/mainboard/amd/thatcher/buildOpts.c +++ b/src/mainboard/amd/thatcher/buildOpts.c @@ -496,7 +496,7 @@ UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); +UINT8 SizeOfTableTN = ARRAY_SIZE(AGESA_MEM_TABLE_TN); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/amd/torpedo/buildOpts.c b/src/mainboard/amd/torpedo/buildOpts.c index 91718ed..8cb1040 100644 --- a/src/mainboard/amd/torpedo/buildOpts.c +++ b/src/mainboard/amd/torpedo/buildOpts.c @@ -368,7 +368,7 @@ UINT8 AGESA_MEM_TABLE_LN[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableLN = sizeof (AGESA_MEM_TABLE_LN) / sizeof (AGESA_MEM_TABLE_LN[0]); +UINT8 SizeOfTableLN = ARRAY_SIZE(AGESA_MEM_TABLE_LN); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/amd/union_station/buildOpts.c b/src/mainboard/amd/union_station/buildOpts.c index 87f9b88..0ec0ddd 100644 --- a/src/mainboard/amd/union_station/buildOpts.c +++ b/src/mainboard/amd/union_station/buildOpts.c @@ -439,7 +439,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/asrock/e350m1/buildOpts.c b/src/mainboard/asrock/e350m1/buildOpts.c index 19ba4f3..b3eaa99 100644 --- a/src/mainboard/asrock/e350m1/buildOpts.c +++ b/src/mainboard/asrock/e350m1/buildOpts.c @@ -439,7 +439,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/asrock/imb-a180/buildOpts.c b/src/mainboard/asrock/imb-a180/buildOpts.c index 7c57183..70d8fed 100644 --- a/src/mainboard/asrock/imb-a180/buildOpts.c +++ b/src/mainboard/asrock/imb-a180/buildOpts.c @@ -503,4 +503,4 @@ UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); +UINT8 SizeOfTableTN = ARRAY_SIZE(AGESA_MEM_TABLE_TN); diff --git a/src/mainboard/asus/f2a85-m/buildOpts.c b/src/mainboard/asus/f2a85-m/buildOpts.c index 0c6b657..6aaff68 100644 --- a/src/mainboard/asus/f2a85-m/buildOpts.c +++ b/src/mainboard/asus/f2a85-m/buildOpts.c @@ -492,7 +492,7 @@ UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); +UINT8 SizeOfTableTN = ARRAY_SIZE(AGESA_MEM_TABLE_TN); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/gizmosphere/gizmo/buildOpts.c b/src/mainboard/gizmosphere/gizmo/buildOpts.c index ba9a350..80ccca1 100755 --- a/src/mainboard/gizmosphere/gizmo/buildOpts.c +++ b/src/mainboard/gizmosphere/gizmo/buildOpts.c @@ -451,7 +451,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/hp/pavilion_m6_1035dx/buildOpts.c b/src/mainboard/hp/pavilion_m6_1035dx/buildOpts.c index df0f8fd..94071ab 100644 --- a/src/mainboard/hp/pavilion_m6_1035dx/buildOpts.c +++ b/src/mainboard/hp/pavilion_m6_1035dx/buildOpts.c @@ -437,4 +437,4 @@ UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = { NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); +UINT8 SizeOfTableTN = ARRAY_SIZE(AGESA_MEM_TABLE_TN); diff --git a/src/mainboard/jetway/nf81-t56n-lf/buildOpts.c b/src/mainboard/jetway/nf81-t56n-lf/buildOpts.c index 7cf274e..b0e3d02 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/buildOpts.c +++ b/src/mainboard/jetway/nf81-t56n-lf/buildOpts.c @@ -342,4 +342,4 @@ const uint8_t AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = { NBACCESS (MTEnd, 0, 0, 0, 0, 0), /* End of Table */ }; -const uint8_t SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +const uint8_t SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); diff --git a/src/mainboard/lippert/frontrunner-af/buildOpts.c b/src/mainboard/lippert/frontrunner-af/buildOpts.c index 45ffac6..3dbfdcc 100644 --- a/src/mainboard/lippert/frontrunner-af/buildOpts.c +++ b/src/mainboard/lippert/frontrunner-af/buildOpts.c @@ -440,7 +440,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/lippert/toucan-af/buildOpts.c b/src/mainboard/lippert/toucan-af/buildOpts.c index 45ffac6..3dbfdcc 100644 --- a/src/mainboard/lippert/toucan-af/buildOpts.c +++ b/src/mainboard/lippert/toucan-af/buildOpts.c @@ -440,7 +440,7 @@ CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]); +CONST UINT8 SizeOfTableON = ARRAY_SIZE(AGESA_MEM_TABLE_ON); /* *************************************************************************** * Optional User code to be included into the AGESA build diff --git a/src/mainboard/supermicro/h8qgi/buildOpts.c b/src/mainboard/supermicro/h8qgi/buildOpts.c index 7584e4f..89c0282 100644 --- a/src/mainboard/supermicro/h8qgi/buildOpts.c +++ b/src/mainboard/supermicro/h8qgi/buildOpts.c @@ -612,5 +612,5 @@ UINT8 AGESA_MEM_TABLE_HY[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableHy = sizeof (AGESA_MEM_TABLE_HY) / sizeof (AGESA_MEM_TABLE_HY[0]); +UINT8 SizeOfTableHy = ARRAY_SIZE(AGESA_MEM_TABLE_HY); diff --git a/src/mainboard/supermicro/h8scm/buildOpts.c b/src/mainboard/supermicro/h8scm/buildOpts.c index 4cc4c0e..485b7ad 100644 --- a/src/mainboard/supermicro/h8scm/buildOpts.c +++ b/src/mainboard/supermicro/h8scm/buildOpts.c @@ -516,5 +516,5 @@ UINT8 AGESA_MEM_TABLE_HY[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableHy = sizeof (AGESA_MEM_TABLE_HY) / sizeof (AGESA_MEM_TABLE_HY[0]); +UINT8 SizeOfTableHy = ARRAY_SIZE(AGESA_MEM_TABLE_HY); diff --git a/src/mainboard/tyan/s8226/buildOpts.c b/src/mainboard/tyan/s8226/buildOpts.c index bb4dd2d..a876d52 100644 --- a/src/mainboard/tyan/s8226/buildOpts.c +++ b/src/mainboard/tyan/s8226/buildOpts.c @@ -612,5 +612,5 @@ UINT8 AGESA_MEM_TABLE_HY[][sizeof (MEM_TABLE_ALIAS)] = // TABLE END NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table }; -UINT8 SizeOfTableHy = sizeof (AGESA_MEM_TABLE_HY) / sizeof (AGESA_MEM_TABLE_HY[0]); +UINT8 SizeOfTableHy = ARRAY_SIZE(AGESA_MEM_TABLE_HY);

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New patch to review for coreboot: 35b1790 mainboard/hp/dl145_g3/get_bus_conf.c: Use ARRAY_SIZE macro
by Edward O'Callaghan 07 Jul '14

07 Jul '14

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6194 -gerrit commit 35b17902f8031450425fbb3d355e2edf443ad71f Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Mon Jul 7 19:17:53 2014 +1000 mainboard/hp/dl145_g3/get_bus_conf.c: Use ARRAY_SIZE macro Change-Id: Ie3287cba45bd6f4f8823ce03cd9983707c9ad0de Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/hp/dl145_g3/get_bus_conf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/hp/dl145_g3/get_bus_conf.c b/src/mainboard/hp/dl145_g3/get_bus_conf.c index cef2886..ba0fc88 100644 --- a/src/mainboard/hp/dl145_g3/get_bus_conf.c +++ b/src/mainboard/hp/dl145_g3/get_bus_conf.c @@ -82,7 +82,7 @@ void get_bus_conf(void) m = sysconf.mb; - sysconf.hc_possible_num = sizeof(pci1234x)/sizeof(pci1234x[0]); + sysconf.hc_possible_num = ARRAY_SIZE(pci1234x); for(i=0;i<sysconf.hc_possible_num; i++) { sysconf.pci1234[i] = pci1234x[i];

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New patch to review for coreboot: 05cc4df mainboard: Make use of ARRAY_SIZE macro in hda_verb.h
by Edward O'Callaghan 07 Jul '14

07 Jul '14

Edward O'Callaghan (eocallaghan(a)alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6193 -gerrit commit 05cc4df3154a257c94ca3efcf5627fe97c9b7f01 Author: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> Date: Mon Jul 7 19:12:24 2014 +1000 mainboard: Make use of ARRAY_SIZE macro in hda_verb.h We have the macro, let us be sure to make use of it. Change-Id: I8dc5ca580c7485e3cce7ebc29189a452de52b1b1 Signed-off-by: Edward O'Callaghan <eocallaghan(a)alterapraxis.com> --- src/mainboard/google/butterfly/hda_verb.h | 2 +- src/mainboard/google/link/hda_verb.h | 2 +- src/mainboard/google/parrot/hda_verb.h | 2 +- src/mainboard/google/stout/hda_verb.h | 2 +- src/mainboard/lenovo/t530/hda_verb.h | 2 +- src/mainboard/lenovo/x230/hda_verb.h | 2 +- src/mainboard/samsung/lumpy/hda_verb.h | 2 +- src/mainboard/samsung/stumpy/hda_verb.h | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) diff --git a/src/mainboard/google/butterfly/hda_verb.h b/src/mainboard/google/butterfly/hda_verb.h index 1901a68..095d1e2 100644 --- a/src/mainboard/google/butterfly/hda_verb.h +++ b/src/mainboard/google/butterfly/hda_verb.h @@ -261,6 +261,6 @@ static const u32 mainboard_pc_beep_verbs[] = { }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/google/link/hda_verb.h b/src/mainboard/google/link/hda_verb.h index d8ae667..ed18d63 100644 --- a/src/mainboard/google/link/hda_verb.h +++ b/src/mainboard/google/link/hda_verb.h @@ -178,4 +178,4 @@ static const u32 mainboard_pc_beep_verbs[] = { 0x0143b013, /* beep volume */ }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/google/parrot/hda_verb.h b/src/mainboard/google/parrot/hda_verb.h index 18d42c2..ca68ad3 100644 --- a/src/mainboard/google/parrot/hda_verb.h +++ b/src/mainboard/google/parrot/hda_verb.h @@ -166,4 +166,4 @@ static const u32 mainboard_pc_beep_verbs[] = { }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/google/stout/hda_verb.h b/src/mainboard/google/stout/hda_verb.h index dc6009b..08fc10c 100644 --- a/src/mainboard/google/stout/hda_verb.h +++ b/src/mainboard/google/stout/hda_verb.h @@ -136,4 +136,4 @@ static const u32 mainboard_pc_beep_verbs[] = { 0x00b37410, /* unmute mixer nid 0xb beep input and set volume */ }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/lenovo/t530/hda_verb.h b/src/mainboard/lenovo/t530/hda_verb.h index a319c28..e24d907 100644 --- a/src/mainboard/lenovo/t530/hda_verb.h +++ b/src/mainboard/lenovo/t530/hda_verb.h @@ -312,6 +312,6 @@ static const u32 mainboard_pc_beep_verbs[] = { }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/lenovo/x230/hda_verb.h b/src/mainboard/lenovo/x230/hda_verb.h index a319c28..e24d907 100644 --- a/src/mainboard/lenovo/x230/hda_verb.h +++ b/src/mainboard/lenovo/x230/hda_verb.h @@ -312,6 +312,6 @@ static const u32 mainboard_pc_beep_verbs[] = { }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/samsung/lumpy/hda_verb.h b/src/mainboard/samsung/lumpy/hda_verb.h index 3871aa1..dfadf55 100644 --- a/src/mainboard/samsung/lumpy/hda_verb.h +++ b/src/mainboard/samsung/lumpy/hda_verb.h @@ -78,4 +78,4 @@ static const u32 mainboard_pc_beep_verbs[] = { 0x0023B04B, /* set DAC gain */ }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs); diff --git a/src/mainboard/samsung/stumpy/hda_verb.h b/src/mainboard/samsung/stumpy/hda_verb.h index c9a49c5..b263fbe 100644 --- a/src/mainboard/samsung/stumpy/hda_verb.h +++ b/src/mainboard/samsung/stumpy/hda_verb.h @@ -105,4 +105,4 @@ static const u32 mainboard_pc_beep_verbs[] = { 0x0023B04B, /* set DAC gain */ }; static const u32 mainboard_pc_beep_verbs_size = - sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); + ARRAY_SIZE(mainboard_pc_beep_verbs);

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Patch set updated for coreboot: f79d1e4 Add IGD "8086, 2772" string for 945G/945GZ/945GC
by HAOUAS Elyes 06 Jul '14

06 Jul '14

HAOUAS Elyes (ehaouas(a)noos.fr) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6192 -gerrit commit f79d1e4ebe5f7531205ed3e1be568d8d9a1ed19b Author: Elyes HAOUAS <ehaouas(a)noos.fr> Date: Sun Jul 6 22:53:14 2014 +0200 Add IGD "8086,2772" string for 945G/945GZ/945GC Change-Id: I263eeba8fcfdfe9253449913bb46956c796ac825 Signed-off-by: Elyes HAOUAS <ehaouas(a)noos.fr> --- src/northbridge/intel/i945/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/northbridge/intel/i945/Kconfig b/src/northbridge/intel/i945/Kconfig index 360b2ab..99ea1fd 100644 --- a/src/northbridge/intel/i945/Kconfig +++ b/src/northbridge/intel/i945/Kconfig @@ -41,7 +41,8 @@ config BOOTBLOCK_NORTHBRIDGE_INIT config VGA_BIOS_ID string - default "8086,27a2" + default "8086,27a2" if NORTHBRIDGE_INTEL_SUBTYPE_I945GM + default "8086,2772" if NORTHBRIDGE_INTEL_SUBTYPE_I945GC config CHANNEL_XOR_RANDOMIZATION bool

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New patch to review for coreboot: 83e55a4 Add IGD "8086, 2772" string for 945G/945GZ/945GC/945P/945PL
by HAOUAS Elyes 06 Jul '14

06 Jul '14

HAOUAS Elyes (ehaouas(a)noos.fr) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6192 -gerrit commit 83e55a43a7bb53fb514d497222fe98e32887b642 Author: Elyes HAOUAS <ehaouas(a)noos.fr> Date: Sun Jul 6 22:53:14 2014 +0200 Add IGD "8086,2772" string for 945G/945GZ/945GC/945P/945PL Change-Id: I263eeba8fcfdfe9253449913bb46956c796ac825 Signed-off-by: Elyes HAOUAS <ehaouas(a)noos.fr> --- src/northbridge/intel/i945/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/northbridge/intel/i945/Kconfig b/src/northbridge/intel/i945/Kconfig index 360b2ab..99ea1fd 100644 --- a/src/northbridge/intel/i945/Kconfig +++ b/src/northbridge/intel/i945/Kconfig @@ -41,7 +41,8 @@ config BOOTBLOCK_NORTHBRIDGE_INIT config VGA_BIOS_ID string - default "8086,27a2" + default "8086,27a2" if NORTHBRIDGE_INTEL_SUBTYPE_I945GM + default "8086,2772" if NORTHBRIDGE_INTEL_SUBTYPE_I945GC config CHANNEL_XOR_RANDOMIZATION bool

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Patch set updated for coreboot: 6db836f mainboard: Add new board Google Panther
by Paul Menzel 06 Jul '14

06 Jul '14

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5990 -gerrit commit 6db836ffd783af7c8cc34f69f67f95a6ba46e942 Author: Mohammed Habibulla <moch(a)chromium.org> Date: Thu Oct 24 16:44:06 2013 -0700 mainboard: Add new board Google Panther (Panther clone of Ia41af8425ab6c24746253abd025acd3365dd5a18 by reinauer) BUG=chrome-os-partner:23563 TEST=emerge-panther chromeos-coreboot-panther [pg: Drop configs/, which is chromeos stuff, adapted libpayload's config.panther to work with upstream] [pm: Add HAVE_IFD_BIN and HAVE_ME_BIN Kconfig options] [pm: rebase to master branch of coreboot upstream] [md: don't use FMAP to get MAC address if CONFIG_CHROMEOS not set] Change-Id: I50fd5c02da154e424dfefbe2020f4ce7ef9a4f8f Signed-off-by: Matt DeVillier <matt.devillier(a)gmail.com> Signed-off-by: Patrick Georgi <patrick(a)georgi-clan.de> Signed-off-by: Paul Menzel <paulepanter(a)users.sourceforge.net> Reviewed-on: https://chromium-review.googlesource.com/174555 Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> Commit-Queue: Mohammed Habibulla <moch(a)chromium.org> Tested-by: Mohammed Habibulla <moch(a)chromium.org> --- payloads/libpayload/configs/config.panther | 71 +++++ src/mainboard/google/Kconfig | 3 + src/mainboard/google/panther/Kconfig | 57 ++++ src/mainboard/google/panther/Makefile.inc | 25 ++ src/mainboard/google/panther/acpi/chromeos.asl | 23 ++ src/mainboard/google/panther/acpi/ec.asl | 0 .../google/panther/acpi/haswell_pci_irqs.asl | 87 ++++++ src/mainboard/google/panther/acpi/mainboard.asl | 29 ++ src/mainboard/google/panther/acpi/platform.asl | 72 +++++ src/mainboard/google/panther/acpi/superio.asl | 36 +++ src/mainboard/google/panther/acpi/thermal.asl | 274 +++++++++++++++++++ src/mainboard/google/panther/acpi/video.asl | 43 +++ src/mainboard/google/panther/acpi_tables.c | 301 +++++++++++++++++++++ src/mainboard/google/panther/chromeos.c | 117 ++++++++ src/mainboard/google/panther/cmos.layout | 139 ++++++++++ src/mainboard/google/panther/devicetree.cb | 136 ++++++++++ src/mainboard/google/panther/dsdt.asl | 62 +++++ src/mainboard/google/panther/fadt.c | 156 +++++++++++ src/mainboard/google/panther/gpio.h | 124 +++++++++ src/mainboard/google/panther/hda_verb.h | 112 ++++++++ src/mainboard/google/panther/lan.c | 195 +++++++++++++ src/mainboard/google/panther/mainboard.c | 170 ++++++++++++ src/mainboard/google/panther/onboard.h | 9 + src/mainboard/google/panther/romstage.c | 154 +++++++++++ src/mainboard/google/panther/smihandler.c | 161 +++++++++++ src/mainboard/google/panther/thermal.h | 57 ++++ 26 files changed, 2613 insertions(+) diff --git a/payloads/libpayload/configs/config.panther b/payloads/libpayload/configs/config.panther new file mode 100644 index 0000000..005c6eb --- /dev/null +++ b/payloads/libpayload/configs/config.panther @@ -0,0 +1,71 @@ +# +# Automatically generated make config: don't edit +# libpayload version: 0.2.0 +# Thu May 2 16:10:03 2013 +# + +# +# Generic Options +# +# CONFIG_EXPERIMENTAL is not set +# CONFIG_OBSOLETE is not set +# CONFIG_DEVELOPER is not set +CONFIG_CHROMEOS=y + +# +# Architecture Options +# +# CONFIG_ARCH_ARMV7 is not set +# CONFIG_ARCH_POWERPC is not set +CONFIG_ARCH_X86=y +# CONFIG_MEMMAP_RAM_ONLY is not set +# CONFIG_MULTIBOOT is not set + +# +# Standard Libraries +# +CONFIG_LIBC=y +# CONFIG_CURSES is not set +CONFIG_CBFS=y +CONFIG_LZMA=y + +# +# Console Options +# +CONFIG_SKIP_CONSOLE_INIT=y +CONFIG_CBMEM_CONSOLE=y +CONFIG_SERIAL_CONSOLE=y +CONFIG_8250_SERIAL_CONSOLE=y +CONFIG_SERIAL_IOBASE=0x3f8 +# CONFIG_SERIAL_SET_SPEED is not set +# CONFIG_SERIAL_ACS_FALLBACK is not set +CONFIG_VIDEO_CONSOLE=y +# CONFIG_VGA_VIDEO_CONSOLE is not set +# CONFIG_GEODELX_VIDEO_CONSOLE is not set +CONFIG_COREBOOT_VIDEO_CONSOLE=y +CONFIG_PC_KEYBOARD=y +CONFIG_PC_KEYBOARD_LAYOUT_US=y +# CONFIG_PC_KEYBOARD_LAYOUT_DE is not set + +# +# Drivers +# +CONFIG_PCI=y +CONFIG_NVRAM=y +# CONFIG_RTC_PORT_EXTENDED_VIA is not set +# CONFIG_SPEAKER is not set +# CONFIG_STORAGE is not set +CONFIG_USB=y +# CONFIG_USB_UHCI is not set +# CONFIG_USB_OHCI is not set +# CONFIG_USB_EHCI is not set +CONFIG_USB_XHCI=y +CONFIG_USB_HID=y +CONFIG_USB_HUB=y +CONFIG_USB_MSC=y +CONFIG_USB_PCI=y +# CONFIG_USB_MEMORY is not set +# CONFIG_BIG_ENDIAN is not set +CONFIG_LITTLE_ENDIAN=y +CONFIG_IO_ADDRESS_SPACE=y +CONFIG_ARCH_SPECIFIC_OPTIONS=y diff --git a/src/mainboard/google/Kconfig b/src/mainboard/google/Kconfig index 85c8592..c456b5a 100644 --- a/src/mainboard/google/Kconfig +++ b/src/mainboard/google/Kconfig @@ -29,6 +29,8 @@ config BOARD_GOOGLE_FALCO bool "Falco" config BOARD_GOOGLE_LINK bool "Link" +config BOARD_GOOGLE_PANTHER + bool "Panther" config BOARD_GOOGLE_PARROT bool "Parrot" config BOARD_GOOGLE_PEPPY @@ -50,6 +52,7 @@ source "src/mainboard/google/bolt/Kconfig" source "src/mainboard/google/butterfly/Kconfig" source "src/mainboard/google/falco/Kconfig" source "src/mainboard/google/link/Kconfig" +source "src/mainboard/google/panther/Kconfig" source "src/mainboard/google/parrot/Kconfig" source "src/mainboard/google/peppy/Kconfig" source "src/mainboard/google/pit/Kconfig" diff --git a/src/mainboard/google/panther/Kconfig b/src/mainboard/google/panther/Kconfig new file mode 100644 index 0000000..4c507c7 --- /dev/null +++ b/src/mainboard/google/panther/Kconfig @@ -0,0 +1,57 @@ +if BOARD_GOOGLE_PANTHER + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select CPU_INTEL_SOCKET_RPGA989 + select NORTHBRIDGE_INTEL_HASWELL + select SOUTHBRIDGE_INTEL_LYNXPOINT + select INTEL_LYNXPOINT_LP + select BOARD_ROMSIZE_KB_8192 + select SUPERIO_ITE_IT8772F + select VIRTUAL_DEV_SWITCH + select HAVE_ACPI_TABLES + select HAVE_OPTION_TABLE + select HAVE_ACPI_RESUME + select MMCONF_SUPPORT + select HAVE_SMI_HANDLER + select MAINBOARD_HAS_CHROMEOS + select EXTERNAL_MRC_BLOB + select MONOTONIC_TIMER_MSR + +config VBOOT_RAMSTAGE_INDEX + hex + default 0x2 + +config MAINBOARD_DIR + string + default google/panther + +config MAINBOARD_PART_NUMBER + string + default "Panther" + +config MMCONF_BASE_ADDRESS + hex + default 0xf0000000 + +config IRQ_SLOT_COUNT + int + default 18 + +config MAX_CPUS + int + default 8 + +config VGA_BIOS_FILE + string + default "pci8086,0166.rom" + +config HAVE_IFD_BIN + bool + default n + +config HAVE_ME_BIN + bool + default n + +endif diff --git a/src/mainboard/google/panther/Makefile.inc b/src/mainboard/google/panther/Makefile.inc new file mode 100644 index 0000000..1300be6 --- /dev/null +++ b/src/mainboard/google/panther/Makefile.inc @@ -0,0 +1,25 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2012 Google Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +romstage-$(CONFIG_CHROMEOS) += chromeos.c +ramstage-$(CONFIG_CHROMEOS) += chromeos.c +ramstage-y += lan.c + +smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c + diff --git a/src/mainboard/google/panther/acpi/chromeos.asl b/src/mainboard/google/panther/acpi/chromeos.asl new file mode 100644 index 0000000..0189cfa --- /dev/null +++ b/src/mainboard/google/panther/acpi/chromeos.asl @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +Name(OIPG, Package() { + Package () { 0x0001, 0, 12, "LynxPoint" }, // recovery button + Package () { 0x0003, 1, 58, "LynxPoint" }, // firmware write protect +}) diff --git a/src/mainboard/google/panther/acpi/ec.asl b/src/mainboard/google/panther/acpi/ec.asl new file mode 100644 index 0000000..e69de29 diff --git a/src/mainboard/google/panther/acpi/haswell_pci_irqs.asl b/src/mainboard/google/panther/acpi/haswell_pci_irqs.asl new file mode 100644 index 0000000..7ebd8e5 --- /dev/null +++ b/src/mainboard/google/panther/acpi/haswell_pci_irqs.asl @@ -0,0 +1,87 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* This is board specific information: IRQ routing for IvyBridge */ + +// PCI Interrupt Routing +Method(_PRT) +{ + If (PICM) { + Return (Package() { + // Onboard graphics (IGD) 0:2.0 + Package() { 0x0002ffff, 0, 0, 16 }, + // Mini-HD Audio 0:3.0 + Package() { 0x0003ffff, 0, 0, 16 }, + // High Definition Audio 0:1b.0 + Package() { 0x001bffff, 0, 0, 22 }, + // PCIe Root Ports 0:1c.x + Package() { 0x001cffff, 0, 0, 16 }, + Package() { 0x001cffff, 1, 0, 17 }, + Package() { 0x001cffff, 2, 0, 18 }, + Package() { 0x001cffff, 3, 0, 19 }, + // EHCI 0:1d.0 + Package() { 0x001dffff, 0, 0, 19 }, + // XHCI 0:14.0 + Package() { 0x0014ffff, 0, 0, 18 }, + // LPC devices 0:1f.0 + Package() { 0x001fffff, 0, 0, 22 }, + Package() { 0x001fffff, 1, 0, 18 }, + Package() { 0x001fffff, 2, 0, 17 }, + Package() { 0x001fffff, 3, 0, 16 }, + // Serial IO 0:15.0 + Package() { 0x0015ffff, 0, 0, 20 }, + Package() { 0x0015ffff, 1, 0, 21 }, + Package() { 0x0015ffff, 2, 0, 21 }, + Package() { 0x0015ffff, 3, 0, 21 }, + // SDIO 0:17.0 + Package() { 0x0017ffff, 0, 0, 23 }, + }) + } Else { + Return (Package() { + // Onboard graphics (IGD) 0:2.0 + Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, + // Mini-HD Audio 0:3.0 + Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, + // High Definition Audio 0:1b.0 + Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, + // PCIe Root Ports 0:1c.x + Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, + Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, + Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, + Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }, + // EHCI 0:1d.0 + Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKD, 0 }, + // XHCI 0:14.0 + Package() { 0x0014ffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, + // LPC device 0:1f.0 + Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, + Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, + Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKB, 0 }, + Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 }, + // Serial IO 0:15.0 + Package() { 0x0015ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 }, + Package() { 0x0015ffff, 1, \_SB.PCI0.LPCB.LNKF, 0 }, + Package() { 0x0015ffff, 2, \_SB.PCI0.LPCB.LNKF, 0 }, + Package() { 0x0015ffff, 3, \_SB.PCI0.LPCB.LNKF, 0 }, + // SDIO 0:17.0 + Package() { 0x0017ffff, 0, \_SB.PCI0.LPCB.LNKH, 0 }, + }) + } +} + diff --git a/src/mainboard/google/panther/acpi/mainboard.asl b/src/mainboard/google/panther/acpi/mainboard.asl new file mode 100644 index 0000000..59ed710 --- /dev/null +++ b/src/mainboard/google/panther/acpi/mainboard.asl @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +Scope (\_SB) +{ + Device (PWRB) + { + Name(_HID, EisaId("PNP0C0C")) + } + +} diff --git a/src/mainboard/google/panther/acpi/platform.asl b/src/mainboard/google/panther/acpi/platform.asl new file mode 100644 index 0000000..e6aaf75 --- /dev/null +++ b/src/mainboard/google/panther/acpi/platform.asl @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* The APM port can be used for generating software SMIs */ + +OperationRegion (APMP, SystemIO, 0xb2, 2) +Field (APMP, ByteAcc, NoLock, Preserve) +{ + APMC, 8, // APM command + APMS, 8 // APM status +} + +/* Port 80 POST */ + +OperationRegion (POST, SystemIO, 0x80, 1) +Field (POST, ByteAcc, Lock, Preserve) +{ + DBG0, 8 +} + +/* SMI I/O Trap */ +Method(TRAP, 1, Serialized) +{ + Store (Arg0, SMIF) // SMI Function + Store (0, TRP0) // Generate trap + Return (SMIF) // Return value of SMI handler +} + +/* The _PIC method is called by the OS to choose between interrupt + * routing via the i8259 interrupt controller or the APIC. + * + * _PIC is called with a parameter of 0 for i8259 configuration and + * with a parameter of 1 for Local Apic/IOAPIC configuration. + */ + +Method(_PIC, 1) +{ + // Remember the OS' IRQ routing choice. + Store(Arg0, PICM) +} + +/* The _PTS method (Prepare To Sleep) is called before the OS is + * entering a sleep state. The sleep state number is passed in Arg0 + */ + +Method(_PTS,1) +{ +} + +/* The _WAK method is called on system wakeup */ + +Method(_WAK,1) +{ + Return(Package(){0,0}) +} diff --git a/src/mainboard/google/panther/acpi/superio.asl b/src/mainboard/google/panther/acpi/superio.asl new file mode 100644 index 0000000..e1c9d1c --- /dev/null +++ b/src/mainboard/google/panther/acpi/superio.asl @@ -0,0 +1,36 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Values should match those defined in devicetree.cb */ + +#undef SIO_ENABLE_FDC0 // pnp 2e.0: Disable Floppy Controller +#undef SIO_ENABLE_INFR // pnp 2e.a: Disable Consumer IR + +#define SIO_ENABLE_PS2K // pnp 2e.5: Enable PS/2 Keyboard +#define SIO_ENABLE_PS2M // pnp 2e.6: Enable PS/2 Mouse +#define SIO_ENABLE_COM1 // pnp 2e.1: Enable Serial Port 1 +#define SIO_ENABLE_ENVC // pnp 2e.4: Enable Environmental Controller +#define SIO_ENVC_IO0 0x700 // pnp 2e.4: io 0x60 +#define SIO_ENVC_IO1 0x710 // pnp 2e.4: io 0x62 +#define SIO_ENABLE_GPIO // pnp 2e.7: Enable GPIO +#define SIO_GPIO_IO0 0x720 // pnp 2e.7: io 0x60 +#define SIO_GPIO_IO1 0x730 // pnp 2e.7: io 0x60 + +#include "superio/ite/it8772f/acpi/superio.asl" + diff --git a/src/mainboard/google/panther/acpi/thermal.asl b/src/mainboard/google/panther/acpi/thermal.asl new file mode 100644 index 0000000..d96d955 --- /dev/null +++ b/src/mainboard/google/panther/acpi/thermal.asl @@ -0,0 +1,274 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 The Chromium OS Authors. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +// Thermal Zone + +Scope (\_TZ) +{ + ThermalZone (THRM) + { + Name (_TC1, 0x02) + Name (_TC2, 0x05) + + // Thermal zone polling frequency: 10 seconds + Name (_TZP, 100) + + // Thermal sampling period for passive cooling: 2 seconds + Name (_TSP, 20) + + // Convert from Degrees C to 1/10 Kelvin for ACPI + Method (CTOK, 1) { + // 10th of Degrees C + Multiply (Arg0, 10, Local0) + + // Convert to Kelvin + Add (Local0, 2732, Local0) + + Return (Local0) + } + + // Threshold for OS to shutdown + Method (_CRT, 0, Serialized) + { + Return (CTOK (\TCRT)) + } + + // Threshold for passive cooling + Method (_PSV, 0, Serialized) + { + Return (CTOK (\TPSV)) + } + + // Processors used for passive cooling + Method (_PSL, 0, Serialized) + { + Return (\PPKG ()) + } + + Method (_TMP, 0, Serialized) + { + // Get CPU Temperature from PECI via SuperIO TMPIN3 + Store (\_SB.PCI0.LPCB.SIO.ENVC.TIN3, Local0) + + // Check for invalid readings + If (LOr (LEqual (Local0, 255), LEqual (Local0, 0))) { + Return (CTOK (\F2ON)) + } + + // PECI raw value is an offset from Tj_max + Subtract (255, Local0, Local1) + + // Handle values greater than Tj_max + If (LGreaterEqual (Local1, \TMAX)) { + Return (CTOK (\TMAX)) + } + + // Subtract from Tj_max to get temperature + Subtract (\TMAX, Local1, Local0) + Return (CTOK (Local0)) + } + + Method (_AC0) { + If (LLessEqual (\FLVL, 0)) { + Return (CTOK (\F0OF)) + } Else { + Return (CTOK (\F0ON)) + } + } + + Method (_AC1) { + If (LLessEqual (\FLVL, 1)) { + Return (CTOK (\F1OF)) + } Else { + Return (CTOK (\F1ON)) + } + } + + Method (_AC2) { + If (LLessEqual (\FLVL, 2)) { + Return (CTOK (\F2OF)) + } Else { + Return (CTOK (\F2ON)) + } + } + + Method (_AC3) { + If (LLessEqual (\FLVL, 3)) { + Return (CTOK (\F3OF)) + } Else { + Return (CTOK (\F3ON)) + } + } + + Method (_AC4) { + If (LLessEqual (\FLVL, 4)) { + Return (CTOK (\F4OF)) + } Else { + Return (CTOK (\F4ON)) + } + } + + Name (_AL0, Package () { FAN0 }) + Name (_AL1, Package () { FAN1 }) + Name (_AL2, Package () { FAN2 }) + Name (_AL3, Package () { FAN3 }) + Name (_AL4, Package () { FAN4 }) + + PowerResource (FNP0, 0, 0) + { + Method (_STA) { + If (LLessEqual (\FLVL, 0)) { + Return (One) + } Else { + Return (Zero) + } + } + Method (_ON) { + Store (0, \FLVL) + Store (\F0PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + Method (_OFF) { + Store (1, \FLVL) + Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + } + + PowerResource (FNP1, 0, 0) + { + Method (_STA) { + If (LLessEqual (\FLVL, 1)) { + Return (One) + } Else { + Return (Zero) + } + } + Method (_ON) { + Store (1, \FLVL) + Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + Method (_OFF) { + Store (2, \FLVL) + Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + } + + PowerResource (FNP2, 0, 0) + { + Method (_STA) { + If (LLessEqual (\FLVL, 2)) { + Return (One) + } Else { + Return (Zero) + } + } + Method (_ON) { + Store (2, \FLVL) + Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + Method (_OFF) { + Store (3, \FLVL) + Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + } + + PowerResource (FNP3, 0, 0) + { + Method (_STA) { + If (LLessEqual (\FLVL, 3)) { + Return (One) + } Else { + Return (Zero) + } + } + Method (_ON) { + Store (3, \FLVL) + Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + Method (_OFF) { + Store (4, \FLVL) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + } + + PowerResource (FNP4, 0, 0) + { + Method (_STA) { + If (LLessEqual (\FLVL, 4)) { + Return (One) + } Else { + Return (Zero) + } + } + Method (_ON) { + Store (4, \FLVL) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + Method (_OFF) { + Store (4, \FLVL) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Notify (\_TZ.THRM, 0x81) + } + } + + Device (FAN0) + { + Name (_HID, EISAID ("PNP0C0B")) + Name (_UID, 0) + Name (_PR0, Package () { FNP0 }) + } + + Device (FAN1) + { + Name (_HID, EISAID ("PNP0C0B")) + Name (_UID, 1) + Name (_PR0, Package () { FNP1 }) + } + + Device (FAN2) + { + Name (_HID, EISAID ("PNP0C0B")) + Name (_UID, 2) + Name (_PR0, Package () { FNP2 }) + } + + Device (FAN3) + { + Name (_HID, EISAID ("PNP0C0B")) + Name (_UID, 3) + Name (_PR0, Package () { FNP3 }) + } + + Device (FAN4) + { + Name (_HID, EISAID ("PNP0C0B")) + Name (_UID, 4) + Name (_PR0, Package () { FNP4 }) + } + } +} + diff --git a/src/mainboard/google/panther/acpi/video.asl b/src/mainboard/google/panther/acpi/video.asl new file mode 100644 index 0000000..3ececa9 --- /dev/null +++ b/src/mainboard/google/panther/acpi/video.asl @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +// Brightness write +Method (BRTW, 1, Serialized) +{ + // TODO +} + +// Hot Key Display Switch +Method (HKDS, 1, Serialized) +{ + // TODO +} + +// Lid Switch Display Switch +Method (LSDS, 1, Serialized) +{ + // TODO +} + +// Brightness Notification +Method(BRTN,1,Serialized) +{ + // TODO (no displays defined yet) +} + diff --git a/src/mainboard/google/panther/acpi_tables.c b/src/mainboard/google/panther/acpi_tables.c new file mode 100644 index 0000000..de67c22 --- /dev/null +++ b/src/mainboard/google/panther/acpi_tables.c @@ -0,0 +1,301 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <types.h> +#include <string.h> +#include <cbmem.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/ioapic.h> +#include <arch/acpigen.h> +#include <arch/smp/mpspec.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/cpu.h> +#include <cpu/x86/msr.h> +#include <vendorcode/google/chromeos/gnvs.h> +#include <ec/google/chromeec/ec.h> + +extern const unsigned char AmlCode[]; +#if CONFIG_HAVE_ACPI_SLIC +unsigned long acpi_create_slic(unsigned long current); +#endif + +#include <southbridge/intel/lynxpoint/pch.h> +#include <southbridge/intel/lynxpoint/nvs.h> +#include "thermal.h" + +static void acpi_update_thermal_table(global_nvs_t *gnvs) +{ + gnvs->f4of = FAN4_THRESHOLD_OFF; + gnvs->f4on = FAN4_THRESHOLD_ON; + gnvs->f4pw = FAN4_PWM; + + gnvs->f3of = FAN3_THRESHOLD_OFF; + gnvs->f3on = FAN3_THRESHOLD_ON; + gnvs->f3pw = FAN3_PWM; + + gnvs->f2of = FAN2_THRESHOLD_OFF; + gnvs->f2on = FAN2_THRESHOLD_ON; + gnvs->f2pw = FAN2_PWM; + + gnvs->f1of = FAN1_THRESHOLD_OFF; + gnvs->f1on = FAN1_THRESHOLD_ON; + gnvs->f1pw = FAN1_PWM; + + gnvs->f0of = FAN0_THRESHOLD_OFF; + gnvs->f0on = FAN0_THRESHOLD_ON; + gnvs->f0pw = FAN0_PWM; + + gnvs->tcrt = CRITICAL_TEMPERATURE; + gnvs->tpsv = PASSIVE_TEMPERATURE; + gnvs->tmax = MAX_TEMPERATURE; + gnvs->flvl = 5; +} + +static void acpi_create_gnvs(global_nvs_t *gnvs) +{ + gnvs->apic = 1; + gnvs->mpen = 1; /* Enable Multi Processing */ + gnvs->pcnt = dev_count_cpu(); + + /* Enable USB ports in S3 */ + gnvs->s3u0 = 1; + gnvs->s3u1 = 1; + + /* Disable USB ports in S5 */ + gnvs->s5u0 = 0; + gnvs->s5u1 = 0; + + /* TPM Present */ + gnvs->tpmp = 1; + + /* IGD Displays */ + gnvs->ndid = 3; + gnvs->did[0] = 0x80000100; + gnvs->did[1] = 0x80000240; + gnvs->did[2] = 0x80000410; + gnvs->did[3] = 0x80000410; + gnvs->did[4] = 0x00000005; + +#if CONFIG_CHROMEOS + // TODO(reinauer) this could move elsewhere? + chromeos_init_vboot(&(gnvs->chromeos)); + + // SuperIO is always RO + gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO; +#endif + + /* Update the mem console pointer. */ + gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE); + + acpi_update_thermal_table(gnvs); +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* Local APICs */ + current = acpi_create_madt_lapics(current); + + /* IOAPIC */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + 2, IO_APIC_ADDR, 0); + + /* INT_SRC_OVR */ + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH); + + return current; +} + +unsigned long acpi_fill_ssdt_generator(unsigned long current, + const char *oem_table_id) +{ + generate_cpu_entries(); + return (unsigned long) (acpigen_get_current()); +} + +unsigned long acpi_fill_slit(unsigned long current) +{ + // Not implemented + return current; +} + +unsigned long acpi_fill_srat(unsigned long current) +{ + /* No NUMA, no SRAT */ + return current; +} + +#define ALIGN_CURRENT current = (ALIGN(current, 16)) +unsigned long write_acpi_tables(unsigned long start) +{ + unsigned long current; + int i; + acpi_rsdp_t *rsdp; + acpi_rsdt_t *rsdt; + acpi_xsdt_t *xsdt; + acpi_hpet_t *hpet; + acpi_madt_t *madt; + acpi_mcfg_t *mcfg; + acpi_fadt_t *fadt; + acpi_facs_t *facs; +#if CONFIG_HAVE_ACPI_SLIC + acpi_header_t *slic; +#endif + acpi_header_t *ssdt; + acpi_header_t *dsdt; + global_nvs_t *gnvs; + + current = start; + + /* Align ACPI tables to 16byte */ + ALIGN_CURRENT; + + printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx.\n", start); + + /* We need at least an RSDP and an RSDT Table */ + rsdp = (acpi_rsdp_t *) current; + current += sizeof(acpi_rsdp_t); + ALIGN_CURRENT; + rsdt = (acpi_rsdt_t *) current; + current += sizeof(acpi_rsdt_t); + ALIGN_CURRENT; + xsdt = (acpi_xsdt_t *) current; + current += sizeof(acpi_xsdt_t); + ALIGN_CURRENT; + + /* clear all table memory */ + memset((void *) start, 0, current - start); + + acpi_write_rsdp(rsdp, rsdt, xsdt); + acpi_write_rsdt(rsdt); + acpi_write_xsdt(xsdt); + + printk(BIOS_DEBUG, "ACPI: * FACS\n"); + facs = (acpi_facs_t *) current; + current += sizeof(acpi_facs_t); + ALIGN_CURRENT; + acpi_create_facs(facs); + + printk(BIOS_DEBUG, "ACPI: * DSDT\n"); + dsdt = (acpi_header_t *) current; + memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); + current += dsdt->length; + memcpy(dsdt, &AmlCode, dsdt->length); + + ALIGN_CURRENT; + + printk(BIOS_DEBUG, "ACPI: * FADT\n"); + fadt = (acpi_fadt_t *) current; + current += sizeof(acpi_fadt_t); + ALIGN_CURRENT; + + acpi_create_fadt(fadt, facs, dsdt); + acpi_add_table(rsdp, fadt); + + /* + * We explicitly add these tables later on: + */ + printk(BIOS_DEBUG, "ACPI: * HPET\n"); + + hpet = (acpi_hpet_t *) current; + current += sizeof(acpi_hpet_t); + ALIGN_CURRENT; + acpi_create_intel_hpet(hpet); + acpi_add_table(rsdp, hpet); + + /* If we want to use HPET Timers Linux wants an MADT */ + printk(BIOS_DEBUG, "ACPI: * MADT\n"); + + madt = (acpi_madt_t *) current; + acpi_create_madt(madt); + current += madt->header.length; + ALIGN_CURRENT; + acpi_add_table(rsdp, madt); + + printk(BIOS_DEBUG, "ACPI: * MCFG\n"); + mcfg = (acpi_mcfg_t *) current; + acpi_create_mcfg(mcfg); + current += mcfg->header.length; + ALIGN_CURRENT; + acpi_add_table(rsdp, mcfg); + + /* Update GNVS pointer into CBMEM */ + gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS); + if (!gnvs) { + printk(BIOS_DEBUG, "ACPI: Could not find CBMEM GNVS\n"); + gnvs = (global_nvs_t *)current; + } + + for (i=0; i < dsdt->length; i++) { + if (*(u32*)(((u32)dsdt) + i) == 0xC0DEBABE) { + printk(BIOS_DEBUG, "ACPI: Patching up global NVS in " + "DSDT at offset 0x%04x -> %p\n", i, gnvs); + *(u32*)(((u32)dsdt) + i) = (unsigned long)gnvs; + acpi_save_gnvs((unsigned long)gnvs); + break; + } + } + + /* And fill it */ + acpi_create_gnvs(gnvs); + + /* And tell SMI about it */ + smm_setup_structures(gnvs, NULL, NULL); + + current += sizeof(global_nvs_t); + ALIGN_CURRENT; + + /* We patched up the DSDT, so we need to recalculate the checksum */ + dsdt->checksum = 0; + dsdt->checksum = acpi_checksum((void *)dsdt, dsdt->length); + + printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, + dsdt->length); + +#if CONFIG_HAVE_ACPI_SLIC + printk(BIOS_DEBUG, "ACPI: * SLIC\n"); + slic = (acpi_header_t *)current; + current += acpi_create_slic(current); + ALIGN_CURRENT; + acpi_add_table(rsdp, slic); +#endif + + printk(BIOS_DEBUG, "ACPI: * SSDT\n"); + ssdt = (acpi_header_t *)current; + acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR); + current += ssdt->length; + acpi_add_table(rsdp, ssdt); + ALIGN_CURRENT; + + printk(BIOS_DEBUG, "ACPI: * SSDT2\n"); + ssdt = (acpi_header_t *)current; + acpi_create_serialio_ssdt(ssdt); + current += ssdt->length; + acpi_add_table(rsdp, ssdt); + ALIGN_CURRENT; + + printk(BIOS_DEBUG, "current = %lx\n", current); + printk(BIOS_INFO, "ACPI: done.\n"); + return current; +} diff --git a/src/mainboard/google/panther/chromeos.c b/src/mainboard/google/panther/chromeos.c new file mode 100644 index 0000000..074f648 --- /dev/null +++ b/src/mainboard/google/panther/chromeos.c @@ -0,0 +1,117 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <string.h> +#include <vendorcode/google/chromeos/chromeos.h> +#include <arch/io.h> +#include <device/device.h> +#include <device/pci.h> +#include <southbridge/intel/lynxpoint/pch.h> + +#define GPIO_SPI_WP 58 +#define GPIO_REC_MODE 12 + +#define FLAG_SPI_WP 0 +#define FLAG_REC_MODE 1 +#define FLAG_DEV_MODE 2 + +#ifndef __PRE_RAM__ +#include <boot/coreboot_tables.h> + +#define GPIO_COUNT 6 +#define ACTIVE_LOW 0 +#define ACTIVE_HIGH 1 + +static void fill_lb_gpio(struct lb_gpio *gpio, int num, + int polarity, const char *name, int force) +{ + memset(gpio, 0, sizeof(*gpio)); + gpio->port = num; + gpio->polarity = polarity; + if (force >= 0) + gpio->value = force; + else if (num >= 0) + gpio->value = get_gpio(num); + strncpy((char *)gpio->name, name, GPIO_MAX_NAME_LENGTH); +} + +void fill_lb_gpios(struct lb_gpios *gpios) +{ + struct lb_gpio *gpio; + + gpios->size = sizeof(*gpios) + (GPIO_COUNT * sizeof(struct lb_gpio)); + gpios->count = GPIO_COUNT; + + gpio = gpios->gpios; + fill_lb_gpio(gpio++, GPIO_SPI_WP, ACTIVE_HIGH, "write protect", 0); + fill_lb_gpio(gpio++, GPIO_REC_MODE, ACTIVE_LOW, "recovery", + get_recovery_mode_switch()); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "developer", + get_developer_mode_switch()); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "lid", 1); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "power", 0); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "oprom", oprom_is_loaded); +} +#endif + +int get_write_protect_state(void) +{ + device_t dev; +#ifdef __PRE_RAM__ + dev = PCI_DEV(0, 0x1f, 2); +#else + dev = dev_find_slot(0, PCI_DEVFN(0x1f, 2)); +#endif + return (pci_read_config32(dev, SATA_SP) >> FLAG_SPI_WP) & 1; +} + +int get_developer_mode_switch(void) +{ + return 0; +} + +int get_recovery_mode_switch(void) +{ + device_t dev; +#ifdef __PRE_RAM__ + dev = PCI_DEV(0, 0x1f, 2); +#else + dev = dev_find_slot(0, PCI_DEVFN(0x1f, 2)); +#endif + return (pci_read_config32(dev, SATA_SP) >> FLAG_REC_MODE) & 1; +} + +#ifdef __PRE_RAM__ +void save_chromeos_gpios(void) +{ + u32 flags = 0; + + /* Write Protect: GPIO58 = GPIO_SPI_WP, active high */ + if (get_gpio(GPIO_SPI_WP)) + flags |= (1 << FLAG_SPI_WP); + + /* Recovery: GPIO12 = RECOVERY_L, active low */ + if (!get_gpio(GPIO_REC_MODE)) + flags |= (1 << FLAG_REC_MODE); + + /* Developer: Virtual */ + + pci_write_config32(PCI_DEV(0, 0x1f, 2), SATA_SP, flags); +} +#endif diff --git a/src/mainboard/google/panther/cmos.layout b/src/mainboard/google/panther/cmos.layout new file mode 100644 index 0000000..afdd3c6 --- /dev/null +++ b/src/mainboard/google/panther/cmos.layout @@ -0,0 +1,139 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007-2008 coresystems GmbH +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +# ----------------------------------------------------------------- +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +# ----------------------------------------------------------------- +# Status Register A +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +# ----------------------------------------------------------------- +# Status Register B +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +# ----------------------------------------------------------------- +# Status Register C +#96 4 r 0 status_c_rsvd +#100 1 r 0 uf_flag +#101 1 r 0 af_flag +#102 1 r 0 pf_flag +#103 1 r 0 irqf_flag +# ----------------------------------------------------------------- +# Status Register D +#104 7 r 0 status_d_rsvd +#111 1 r 0 valid_cmos_ram +# ----------------------------------------------------------------- +# Diagnostic Status Register +#112 8 r 0 diag_rsvd1 + +# ----------------------------------------------------------------- +0 120 r 0 reserved_memory +#120 264 r 0 unused + +# ----------------------------------------------------------------- +# RTC_BOOT_BYTE (coreboot hardcoded) +384 1 e 4 boot_option +385 1 e 4 last_boot +388 4 r 0 reboot_bits +#390 2 r 0 unused? + +# ----------------------------------------------------------------- +# coreboot config options: console +392 3 e 5 baud_rate +395 4 e 6 debug_level +#399 1 r 0 unused + +# coreboot config options: cpu +400 1 e 2 hyper_threading +#401 7 r 0 unused + +# coreboot config options: southbridge +408 1 e 1 nmi +409 2 e 7 power_on_after_fail +#411 5 r 0 unused + +# coreboot config options: bootloader +#Used by ChromeOS: +416 128 r 0 vbnv +#544 440 r 0 unused + +# SandyBridge MRC Scrambler Seed values +896 32 r 0 mrc_scrambler_seed +928 32 r 0 mrc_scrambler_seed_s3 + +# coreboot config options: check sums +984 16 h 0 check_sum +#1000 24 r 0 amd_reserved + +# ----------------------------------------------------------------- + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 1 Emergency +6 2 Alert +6 3 Critical +6 4 Error +6 5 Warning +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Disable +7 1 Enable +7 2 Keep +# ----------------------------------------------------------------- +checksums + +checksum 392 415 984 + + diff --git a/src/mainboard/google/panther/devicetree.cb b/src/mainboard/google/panther/devicetree.cb new file mode 100644 index 0000000..95f1084 --- /dev/null +++ b/src/mainboard/google/panther/devicetree.cb @@ -0,0 +1,136 @@ +chip northbridge/intel/haswell + + # Disable eDP Hotplug + register "gpu_dp_d_hotplug" = "0x00" + + # Enable DisplayPort C Hotplug with 6ms pulse + register "gpu_dp_c_hotplug" = "0x06" + + # Enable HDMI Hotplug with 6ms pulse + register "gpu_dp_b_hotplug" = "0x06" + + device cpu_cluster 0 on + chip cpu/intel/socket_rPGA989 + device lapic 0 on end + end + chip cpu/intel/haswell + # Magic APIC ID to locate this chip + device lapic 0xACAC off end + + register "c1_battery" = "2" # ACPI(C1) = MWAIT(C1E) + register "c2_battery" = "3" # ACPI(C2) = MWAIT(C3) + register "c3_battery" = "9" # ACPI(C3) = MWAIT(C7S) + + register "c1_acpower" = "2" # ACPI(C1) = MWAIT(C1E) + register "c2_acpower" = "3" # ACPI(C2) = MWAIT(C3) + register "c3_acpower" = "9" # ACPI(C3) = MWAIT(C7S) + end + end + + device domain 0 on + subsystemid 0x1ae0 0xc000 inherit + device pci 00.0 on end # host bridge + device pci 02.0 on end # vga controller + device pci 03.0 on end # mini-hd audio + + chip southbridge/intel/lynxpoint + register "pirqa_routing" = "0x8b" + register "pirqb_routing" = "0x8a" + register "pirqc_routing" = "0x8b" + register "pirqd_routing" = "0x8b" + register "pirqe_routing" = "0x80" + register "pirqf_routing" = "0x80" + register "pirqg_routing" = "0x80" + register "pirqh_routing" = "0x80" + + # SuperIO range is 0x700-0x73f + register "gen2_dec" = "0x003c0701" + + # EC_SMI is GPIO34 + register "alt_gp_smi_en" = "0x0004" + register "gpe0_en_1" = "0x00000000" + # EC_SCI is GPIO36 + register "gpe0_en_2" = "0x00000010" + register "gpe0_en_3" = "0x00000000" + register "gpe0_en_4" = "0x00000000" + + register "ide_legacy_combined" = "0x0" + register "sata_ahci" = "0x1" + register "sata_port_map" = "0x1" + + register "sio_acpi_mode" = "0" + register "sio_i2c0_voltage" = "0" # 3.3V + register "sio_i2c1_voltage" = "0" # 3.3V + + # Enable port coalescing + register "pcie_port_coalesce" = "1" + + # Disable PCIe CLKOUT 1,5 and CLKOUT_XDP + register "icc_clock_disable" = "0x01220000" + + # Route all USB ports to XHCI per default + register "xhci_default" = "1" + + device pci 13.0 off end # Smart Sound Audio DSP + device pci 14.0 on end # USB3 XHCI + device pci 15.0 on end # Serial I/O DMA + device pci 15.1 on end # I2C0 + device pci 15.2 on end # I2C1 + device pci 15.3 off end # GSPI0 + device pci 15.4 off end # GSPI1 + device pci 15.5 off end # UART0 + device pci 15.6 off end # UART1 + device pci 16.0 on end # Management Engine Interface 1 + device pci 16.1 off end # Management Engine Interface 2 + device pci 16.2 off end # Management Engine IDE-R + device pci 16.3 off end # Management Engine KT + device pci 17.0 off end # SDIO + device pci 19.0 off end # GbE + device pci 1b.0 on end # High Definition Audio + device pci 1c.0 off end # PCIe Port #1 + device pci 1c.1 off end # PCIe Port #2 + device pci 1c.2 on end # PCIe Port #3 + device pci 1c.3 on end # PCIe Port #4 + device pci 1c.4 on end # PCIe Port #5 + device pci 1c.5 off end # PCIe Port #6 + device pci 1d.0 on end # USB2 EHCI + device pci 1e.0 off end # PCI bridge + device pci 1f.0 on + chip superio/ite/it8772f + # Skip keyboard init + register "skip_keyboard" = "1" + # Enable PECI on TMPIN3 + register "peci_tmpin" = "3" + # Enable FAN2 + register "fan2_enable" = "1" + + device pnp 2e.0 off end # FDC + device pnp 2e.1 on # Serial Port 1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.4 on # Environment Controller + io 0x60 = 0x700 + io 0x62 = 0x710 + end + device pnp 2e.7 on # GPIO + io 0x60 = 0x720 + io 0x62 = 0x730 + end + device pnp 2e.5 on + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end # Keyboard + device pnp 2e.6 on + irq 0x70 = 12 + end # Mouse + device pnp 2e.a off end # IR + end + end # LPC bridge + device pci 1f.2 on end # SATA Controller + device pci 1f.3 on end # SMBus + device pci 1f.6 on end # Thermal + end + end +end diff --git a/src/mainboard/google/panther/dsdt.asl b/src/mainboard/google/panther/dsdt.asl new file mode 100644 index 0000000..1316ebf --- /dev/null +++ b/src/mainboard/google/panther/dsdt.asl @@ -0,0 +1,62 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define ENABLE_TPM + +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI v2.0 + "COREv4", // OEM id + "COREBOOT", // OEM table id + 0x20110725 // OEM revision +) +{ + // Some generic macros + #include "acpi/platform.asl" + #include "acpi/mainboard.asl" + + // global NVS and variables + #include <southbridge/intel/lynxpoint/acpi/globalnvs.asl> + + // General Purpose Events + //#include "acpi/gpe.asl" + + // CPU + #include <cpu/intel/haswell/acpi/cpu.asl> + + Scope (\_SB) { + Device (PCI0) + { + #include <northbridge/intel/haswell/acpi/haswell.asl> + #include <southbridge/intel/lynxpoint/acpi/pch.asl> + } + } + + // Thermal handler + #include "acpi/thermal.asl" + + // Chrome OS specific + #include "acpi/chromeos.asl" + #include <vendorcode/google/chromeos/acpi/chromeos.asl> + + // Chipset specific sleep states + #include <southbridge/intel/lynxpoint/acpi/sleepstates.asl> +} diff --git a/src/mainboard/google/panther/fadt.c b/src/mainboard/google/panther/fadt.c new file mode 100644 index 0000000..7afbbfa --- /dev/null +++ b/src/mainboard/google/panther/fadt.c @@ -0,0 +1,156 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <string.h> +#include <device/pci.h> +#include <arch/acpi.h> +#include <cpu/x86/smm.h> +#include <southbridge/intel/lynxpoint/pch.h> + +void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + u16 pmbase = get_pmbase(); + + memset((void *) fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = sizeof(acpi_fadt_t); + header->revision = 3; + memcpy(header->oem_id, OEM_ID, 6); + memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); + memcpy(header->asl_compiler_id, ASLC, 4); + header->asl_compiler_revision = 1; + + fadt->firmware_ctrl = (unsigned long) facs; + fadt->dsdt = (unsigned long) dsdt; + fadt->model = 1; + fadt->preferred_pm_profile = PM_MOBILE; + + fadt->sci_int = 0x9; + fadt->smi_cmd = APM_CNT; + fadt->acpi_enable = APM_CNT_ACPI_ENABLE; + fadt->acpi_disable = APM_CNT_ACPI_DISABLE; + fadt->s4bios_req = 0x0; + fadt->pstate_cnt = 0; + + fadt->pm1a_evt_blk = pmbase; + fadt->pm1b_evt_blk = 0x0; + fadt->pm1a_cnt_blk = pmbase + 0x4; + fadt->pm1b_cnt_blk = 0x0; + fadt->pm2_cnt_blk = pmbase + 0x50; + fadt->pm_tmr_blk = pmbase + 0x8; + fadt->gpe0_blk = pmbase + 0x80; + fadt->gpe1_blk = 0; + + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; + fadt->pm2_cnt_len = 1; + fadt->pm_tmr_len = 4; + fadt->gpe0_blk_len = 32; + fadt->gpe1_blk_len = 0; + fadt->gpe1_base = 0; + fadt->cst_cnt = 0; + fadt->p_lvl2_lat = 1; + fadt->p_lvl3_lat = 87; + fadt->flush_size = 1024; + fadt->flush_stride = 16; + fadt->duty_offset = 1; + fadt->duty_width = 0; + fadt->day_alrm = 0xd; + fadt->mon_alrm = 0x00; + fadt->century = 0x00; + fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042; + + fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | + ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON | + ACPI_FADT_RESET_REGISTER | ACPI_FADT_SEALED_CASE | + ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK; + + fadt->reset_reg.space_id = 1; + fadt->reset_reg.bit_width = 8; + fadt->reset_reg.bit_offset = 0; + fadt->reset_reg.resv = 0; + fadt->reset_reg.addrl = 0xcf9; + fadt->reset_reg.addrh = 0; + + fadt->reset_value = 6; + fadt->x_firmware_ctl_l = (unsigned long)facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (unsigned long)dsdt; + fadt->x_dsdt_h = 0; + + fadt->x_pm1a_evt_blk.space_id = 1; + fadt->x_pm1a_evt_blk.bit_width = 32; + fadt->x_pm1a_evt_blk.bit_offset = 0; + fadt->x_pm1a_evt_blk.resv = 0; + fadt->x_pm1a_evt_blk.addrl = pmbase; + fadt->x_pm1a_evt_blk.addrh = 0x0; + + fadt->x_pm1b_evt_blk.space_id = 1; + fadt->x_pm1b_evt_blk.bit_width = 0; + fadt->x_pm1b_evt_blk.bit_offset = 0; + fadt->x_pm1b_evt_blk.resv = 0; + fadt->x_pm1b_evt_blk.addrl = 0x0; + fadt->x_pm1b_evt_blk.addrh = 0x0; + + fadt->x_pm1a_cnt_blk.space_id = 1; + fadt->x_pm1a_cnt_blk.bit_width = 16; + fadt->x_pm1a_cnt_blk.bit_offset = 0; + fadt->x_pm1a_cnt_blk.resv = 0; + fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4; + fadt->x_pm1a_cnt_blk.addrh = 0x0; + + fadt->x_pm1b_cnt_blk.space_id = 1; + fadt->x_pm1b_cnt_blk.bit_width = 0; + fadt->x_pm1b_cnt_blk.bit_offset = 0; + fadt->x_pm1b_cnt_blk.resv = 0; + fadt->x_pm1b_cnt_blk.addrl = 0x0; + fadt->x_pm1b_cnt_blk.addrh = 0x0; + + fadt->x_pm2_cnt_blk.space_id = 1; + fadt->x_pm2_cnt_blk.bit_width = 8; + fadt->x_pm2_cnt_blk.bit_offset = 0; + fadt->x_pm2_cnt_blk.resv = 0; + fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50; + fadt->x_pm2_cnt_blk.addrh = 0x0; + + fadt->x_pm_tmr_blk.space_id = 1; + fadt->x_pm_tmr_blk.bit_width = 32; + fadt->x_pm_tmr_blk.bit_offset = 0; + fadt->x_pm_tmr_blk.resv = 0; + fadt->x_pm_tmr_blk.addrl = pmbase + 0x8; + fadt->x_pm_tmr_blk.addrh = 0x0; + + fadt->x_gpe0_blk.space_id = 0; + fadt->x_gpe0_blk.bit_width = 0; + fadt->x_gpe0_blk.bit_offset = 0; + fadt->x_gpe0_blk.resv = 0; + fadt->x_gpe0_blk.addrl = 0; + fadt->x_gpe0_blk.addrh = 0x0; + + fadt->x_gpe1_blk.space_id = 1; + fadt->x_gpe1_blk.bit_width = 0; + fadt->x_gpe1_blk.bit_offset = 0; + fadt->x_gpe1_blk.resv = 0; + fadt->x_gpe1_blk.addrl = 0x0; + fadt->x_gpe1_blk.addrh = 0x0; + + header->checksum = + acpi_checksum((void *) fadt, header->length); +} diff --git a/src/mainboard/google/panther/gpio.h b/src/mainboard/google/panther/gpio.h new file mode 100644 index 0000000..620acef --- /dev/null +++ b/src/mainboard/google/panther/gpio.h @@ -0,0 +1,124 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef FALCO_GPIO_H +#define FALCO_GPIO_H + +struct pch_lp_gpio_map; + +const struct pch_lp_gpio_map mainboard_gpio_map[] = { + LP_GPIO_UNUSED, /* 0: UNUSED */ + LP_GPIO_UNUSED, /* 1: UNUSED */ + LP_GPIO_UNUSED, /* 2: UNUSED */ + LP_GPIO_UNUSED, /* 3: UNUSED */ + LP_GPIO_NATIVE, /* 4: NATIVE: I2C0_SDA_GPIO4 */ + LP_GPIO_NATIVE, /* 5: NATIVE: I2C0_SCL_GPIO5 */ + LP_GPIO_NATIVE, /* 6: NATIVE: I2C1_SDA_GPIO6 */ + LP_GPIO_NATIVE, /* 7: NATIVE: I2C1_SCL_GPIO7 */ + LP_GPIO_ACPI_SCI, /* 8: LAN_WAKE_L_Q */ + LP_GPIO_OUT_HIGH, /* 9: PP3300_WLAN_EN */ + LP_GPIO_ACPI_SCI, /* 10: WLAN_WAKE_L_Q */ + LP_GPIO_UNUSED, /* 11: SMBALERT */ + LP_GPIO_INPUT_INVERT, /* 12: RECOVERY_L */ + LP_GPIO_UNUSED, /* 13: UNUSED */ + LP_GPIO_UNUSED, /* 14: UNUSED */ + LP_GPIO_UNUSED, /* 15: UNUSED (STRAP) */ + LP_GPIO_UNUSED, /* 16: UNUSED */ + LP_GPIO_OUT_HIGH, /* 17: PP3300_VP8_EN */ + LP_GPIO_UNUSED, /* 18: UNUSED */ + LP_GPIO_UNUSED, /* 19: UNUSED */ + LP_GPIO_NATIVE, /* 20: NATIVE: CLK_PCIE_REQ2# */ + LP_GPIO_NATIVE, /* 21: NATIVE: CLK_PCIE_REQ3# */ + LP_GPIO_NATIVE, /* 22: NATIVE: CLK_PCIE_REQ4# */ + LP_GPIO_UNUSED, /* 23: UNUSED */ + LP_GPIO_OUT_HIGH, /* 24: WLAN_OFF_L */ + LP_GPIO_UNUSED, /* 25: UNUSED */ + LP_GPIO_OUT_HIGH, /* 26: USB_CTL_1 */ + LP_GPIO_UNUSED, /* 27: UNUSED */ + LP_GPIO_OUT_HIGH, /* 28: USB_ILIM_SEL */ + LP_GPIO_UNUSED, /* 29: UNUSED */ + LP_GPIO_NATIVE, /* 30: NATIVE: PCH_SUSPWRACK_L */ + LP_GPIO_NATIVE, /* 31: NATIVE: PCH_ACPRESENT */ + LP_GPIO_NATIVE, /* 32: NATIVE: CLKRUN# */ + LP_GPIO_NATIVE, /* 33: NATIVE: DEVSLP0 */ + LP_GPIO_ACPI_SMI, /* 34: EC_SMI_L */ + LP_GPIO_ACPI_SMI, /* 35: PCH_NMI_DBG_L (route in NMI_EN) */ + LP_GPIO_ACPI_SCI, /* 36: EC_SCI_L */ + LP_GPIO_UNUSED, /* 37: UNUSED */ + LP_GPIO_UNUSED, /* 38: UNUSED */ + LP_GPIO_UNUSED, /* 39: UNUSED */ + LP_GPIO_NATIVE, /* 40: NATIVE: USB_OC0# */ + LP_GPIO_NATIVE, /* 41: NATIVE: USB_OC1# */ + LP_GPIO_NATIVE, /* 42: NATIVE: USB_OC2# */ + LP_GPIO_NATIVE, /* 43: NATIVE: USB_OC3# */ + LP_GPIO_UNUSED, /* 44: UNUSED */ + LP_GPIO_OUT_HIGH, /* 45: PP5000_CODEC_EN */ + LP_GPIO_OUT_HIGH, /* 46: BT_DISABLE_L */ + LP_GPIO_OUT_HIGH, /* 47: USB1_PWR_EN */ + LP_GPIO_UNUSED, /* 48: UNUSED */ + LP_GPIO_UNUSED, /* 49: UNUSED */ + LP_GPIO_OUT_HIGH, /* 50: VP8_DISABLE_L */ + LP_GPIO_UNUSED, /* 51: UNUSED */ + LP_GPIO_UNUSED, /* 52: UNUSED */ + LP_GPIO_UNUSED, /* 53: UNUSED */ + LP_GPIO_UNUSED, /* 54: UNUSED */ + LP_GPIO_UNUSED, /* 55: UNUSED */ + LP_GPIO_OUT_HIGH, /* 56: USB2_PWR_EN */ + LP_GPIO_OUT_HIGH, /* 57: USB3_PWR_EN */ + LP_GPIO_INPUT, /* 58: PCH_SPI_WP_D */ + LP_GPIO_OUT_HIGH, /* 59: PP3300_LAN_EN */ + LP_GPIO_NATIVE, /* 60: NATIVE: SMB0ALERT# */ + LP_GPIO_UNUSED, /* 61: UNUSED */ + LP_GPIO_UNUSED, /* 62: UNUSED */ + LP_GPIO_NATIVE, /* 63: NATIVE: PCH_SLP_S5_L */ + LP_GPIO_UNUSED, /* 64: UNUSED */ + LP_GPIO_UNUSED, /* 65: UNUSED */ + LP_GPIO_UNUSED, /* 66: UNUSED (STRAP) */ + LP_GPIO_UNUSED, /* 67: UNUSED */ + LP_GPIO_UNUSED, /* 68: UNUSED */ + LP_GPIO_UNUSED, /* 69: UNUSED */ + LP_GPIO_UNUSED, /* 70: UNUSED */ + LP_GPIO_NATIVE, /* 71: NATIVE: MODPHY_EN */ + LP_GPIO_UNUSED, /* 72: UNUSED */ + LP_GPIO_UNUSED, /* 73: UNUSED */ + LP_GPIO_NATIVE, /* 74: NATIVE: SMB_ME1_DAT */ + LP_GPIO_NATIVE, /* 75: NATIVE: SMB_ME1_CLK */ + LP_GPIO_UNUSED, /* 76: UNUSED */ + LP_GPIO_UNUSED, /* 77: UNUSED */ + LP_GPIO_UNUSED, /* 78: UNUSED */ + LP_GPIO_UNUSED, /* 79: UNUSED */ + LP_GPIO_UNUSED, /* 80: UNUSED */ + LP_GPIO_NATIVE, /* 81: NATIVE: SPKR */ + LP_GPIO_NATIVE, /* 82: NATIVE: EC_RCIN_L */ + LP_GPIO_UNUSED, /* 83: UNUSED */ + LP_GPIO_UNUSED, /* 84: UNUSED */ + LP_GPIO_UNUSED, /* 85: UNUSED */ + LP_GPIO_UNUSED, /* 86: UNUSED (STRAP) */ + LP_GPIO_UNUSED, /* 87: UNUSED */ + LP_GPIO_UNUSED, /* 88: UNUSED */ + LP_GPIO_UNUSED, /* 89: UNUSED */ + LP_GPIO_UNUSED, /* 90: UNUSED */ + LP_GPIO_UNUSED, /* 91: UNUSED */ + LP_GPIO_UNUSED, /* 92: UNUSED */ + LP_GPIO_UNUSED, /* 93: UNUSED */ + LP_GPIO_UNUSED, /* 94: UNUSED */ + LP_GPIO_END +}; + +#endif diff --git a/src/mainboard/google/panther/hda_verb.h b/src/mainboard/google/panther/hda_verb.h new file mode 100644 index 0000000..ba0da1c --- /dev/null +++ b/src/mainboard/google/panther/hda_verb.h @@ -0,0 +1,112 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +static const u32 mainboard_cim_verb_data[] = { + /* coreboot specific header */ + 0x10ec0283, // Codec Vendor / Device ID: Realtek ALC283 + 0x10ec0283, // Subsystem ID + 0x0000000c, // Number of jacks (NID entries) + + /* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x10ec0283 */ + 0x00172083, + 0x00172102, + 0x001722ec, + 0x00172310, + + /* Pin Widget Verb Table */ + + /* Pin Complex (NID 0x12) DMIC - interior mobile lid */ + 0x01271c10, + 0x01271d10, + 0x01271ea6, + 0x01271fb7, + + /* Pin Complex (NID 0x14) SPKR-OUT PORTD */ + 0x01471c10, // group 1, front left/right + 0x01471d01, // no connector, no jack detect + 0x01471e17, // speaker out, analog + 0x01471f90, // fixed function, internal + + /* Pin Complex (NID 0x17) */ + 0x01771cf0, + 0x01771d11, + 0x01771e11, + 0x01771f41, + + /* Pin Complex (NID 0x18) MIC1 PORTB */ + 0x01971c11, // group 1, cap 1 + 0x01971d10, // black, jack detect + 0x01971ea7, // mic in, analog + 0x01971f03, // connector, left panel + + /* Pin Complex (NID 0x19) MIC2 PORTF */ + 0x01871cf0, + 0x01871d11, + 0x01871e11, + 0x01871f41, + + /* Pin Complex (NID 0x1A) LINE1 PORTC */ + 0x01a71cf0, + 0x01a71d11, + 0x01a71e11, + 0x01a71f41, + + /* Pin Complex (NID 0x1B) LINE2 PORTE */ + 0x01a71cf0, + 0x01a71d11, + 0x01a71e11, + 0x01a71f41, + + /* Pin Complex (NID 0x1d) PCBeep */ + 0x01d71c2d, // eapd low on ex-amp, laptop, custom enable + 0x01d71d81, // mute spkr on hpout + 0x01d71e15, // pcbeep en able, checksum + 0x01d71f40, // no physical, internal + + /* Pin Complex (NID 0x1E) SPDIF-OUT */ + 0x01e71cf0, + 0x01e71d11, + 0x01e71e11, + 0x01e71f41, + + /* Pin Complex (NID 0x21) HPOUT PORT-I */ + 0x02171c1f, // group1, + 0x02171d10, // black, jack detect + 0x02171e21, // HPOut, 1/8 stereo + 0x02171f03, // connector, left panel + + /* Undocumented settings from Realtek (needed for beep_gen) */ + /* Widget node 0x20 */ + 0x02050010, + 0x02040c20, + 0x0205001b, + 0x0204081b, +}; + +static const u32 mainboard_pc_beep_verbs[] = { + 0x00170500, /* power up everything (codec, dac, adc, mixers) */ + 0x01470740, /* enable speaker out */ + 0x01470c02, /* set speaker EAPD pin */ + 0x0143b01f, /* unmute speaker */ + 0x00c37100, /* unmute mixer nid 0xc input 1 */ + 0x00b37410, /* unmute mixer nid 0xb beep input and set volume */ +}; + +static const u32 mainboard_pc_beep_verbs_size = + sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]); diff --git a/src/mainboard/google/panther/lan.c b/src/mainboard/google/panther/lan.c new file mode 100644 index 0000000..9e941d5 --- /dev/null +++ b/src/mainboard/google/panther/lan.c @@ -0,0 +1,195 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <types.h> +#include <string.h> +#include <arch/io.h> +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <southbridge/intel/bd82x6x/pch.h> +#if CONFIG_CHROMEOS +#include <vendorcode/google/chromeos/fmap.h> +#else +#include <cbfs.h> +#endif +#include "onboard.h" + +static unsigned int search(char *p, char *a, unsigned int lengthp, + unsigned int lengtha) +{ + int i, j; + + /* Searching */ + for (j = 0; j <= lengtha - lengthp; j++) { + for (i = 0; i < lengthp && p[i] == a[i + j]; i++) ; + if (i >= lengthp) + return j; + } + return lengtha; +} + +static unsigned char get_hex_digit(char *offset) +{ + unsigned char retval = 0; + + retval = *offset - '0'; + if (retval > 0x09) { + retval = *offset - 'A' + 0x0A; + if (retval > 0x0F) + retval = *offset - 'a' + 0x0a; + } + if (retval > 0x0F) { + printk(BIOS_DEBUG, "Error: Invalid Hex digit found: %c - 0x%02x\n", + *offset, (unsigned char)*offset); + retval = 0; + } + + return retval; +} + +static int get_mac_address(u32 *high_dword, u32 *low_dword, + u32 search_address, u32 search_length) +{ + char key[] = "ethernet_mac"; + unsigned int offset; + int i; + + offset = search(key, (char *)search_address, + sizeof(key) - 1, search_length); + if (offset == search_length) { + printk(BIOS_DEBUG, + "Error: Could not locate '%s' in VPD\n", key); + return 0; + } + printk(BIOS_DEBUG, "Located '%s' in VPD\n", key); + + offset += sizeof(key); /* move to next character */ + *high_dword = 0; + + /* Fetch the MAC address and put the octets in the correct order to + * be programmed. + * + * From RTL8105E_Series_EEPROM-Less_App_Note_1.1 + * If the MAC address is 001122334455h: + * Write 33221100h to I/O register offset 0x00 via double word access + * Write 00005544h to I/O register offset 0x04 via double word access + */ + + for (i = 0; i < 4; i++) { + *high_dword |= (get_hex_digit((char *)(search_address + offset)) + << (4 + (i * 8))); + *high_dword |= (get_hex_digit((char *)(search_address + offset + 1)) + << (i * 8)); + offset += 3; + } + + *low_dword = 0; + for (i = 0; i < 2; i++) { + *low_dword |= (get_hex_digit((char *)(search_address + offset)) + << (4 + (i * 8))); + *low_dword |= (get_hex_digit((char *)(search_address + offset + 1)) + << (i * 8)); + offset += 3; + } + + return *high_dword | *low_dword; +} + +static void program_mac_address(u16 io_base, u32 search_address, + u32 search_length) +{ + /* Default MAC Address of A0:00:BA:D0:0B:AD */ + u32 high_dword = 0xD0BA00A0; /* high dword of mac address */ + u32 low_dword = 0x0000AD0B; /* low word of mac address as a dword */ + + if (search_length != -1) + get_mac_address(&high_dword, &low_dword, search_address, + search_length); + + if (io_base) { + printk(BIOS_DEBUG, "Realtek NIC io_base = 0x%04x\n", io_base); + printk(BIOS_DEBUG, "Programming MAC Address\n"); + + outb(0xc0, io_base + 0x50); /* Disable register protection */ + outl(high_dword, io_base); + outl(low_dword, io_base + 0x04); + outb(0x60, io_base + 54); + outb(0x00, io_base + 0x50); /* Enable register protection again */ + } +} + +void lan_init(void) +{ + u32 search_address = 0; + size_t search_length = -1; + u16 io_base = 0; + struct device *ethernet_dev = NULL; + + #if CONFIG_CHROMEOS + char **vpd_region_ptr = NULL; + search_length = find_fmap_entry("RO_VPD", (void **)vpd_region_ptr); + search_address = (unsigned long)(*vpd_region_ptr); + #else + void *vpd_file = cbfs_get_file_content(CBFS_DEFAULT_MEDIA, "vpd.bin", + CBFS_TYPE_RAW, &search_length); + if (vpd_file) { + search_address = (unsigned long)vpd_file; + } else { + search_length = -1; + search_address = 0; + } + #endif + + /* Get NIC's IO base address */ + ethernet_dev = dev_find_device(PANTHER_NIC_VENDOR_ID, + PANTHER_NIC_DEVICE_ID, 0); + if (ethernet_dev != NULL) { + io_base = pci_read_config16(ethernet_dev, 0x10) & 0xfffe; + + /* + * Battery life time - LAN PCIe should enter ASPM L1 to save + * power when LAN connection is idle. + * enable CLKREQ: LAN pci config space 0x81h=01 + */ + pci_write_config8(ethernet_dev, 0x81, 0x01); + } + + if (io_base) { + /* Program MAC address based on VPD data */ + program_mac_address(io_base, search_address, search_length); + + /* + * Program NIC LEDS + * + * RTL8105E Series EEPROM-Less Application Note, + * Section 5.6 LED Mode Configuration + * + * Step1: Write C0h to I/O register 0x50 via byte access to + * disable 'register protection' + * Step2: Write xx001111b to I/O register 0x52 via byte access + * (bit7 is LEDS1 and bit6 is LEDS0) + * Step3: Write 0x00 to I/O register 0x50 via byte access to + * enable 'register protection' + */ + outb(0xc0, io_base + 0x50); /* Disable protection */ + outb((PANTHER_NIC_LED_MODE << 6) | 0x0f, io_base + 0x52); + outb(0x00, io_base + 0x50); /* Enable register protection */ + } +} diff --git a/src/mainboard/google/panther/mainboard.c b/src/mainboard/google/panther/mainboard.c new file mode 100644 index 0000000..afa6526 --- /dev/null +++ b/src/mainboard/google/panther/mainboard.c @@ -0,0 +1,170 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <types.h> +#include <string.h> +#include <smbios.h> +#include <device/device.h> +#include <device/device.h> +#include <device/pci_def.h> +#include <device/pci_ops.h> +#include <console/console.h> +#if CONFIG_VGA_ROM_RUN +#include <x86emu/x86emu.h> +#endif +#include <pc80/mc146818rtc.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <arch/interrupt.h> +#include <boot/coreboot_tables.h> +#include "hda_verb.h" +#include "onboard.h" +#include <southbridge/intel/lynxpoint/pch.h> + +void mainboard_suspend_resume(void) +{ + /* Call SMM finalize() handlers before resume */ + outb(0xcb, 0xb2); +} + +#if CONFIG_VGA_ROM_RUN +static int int15_handler(void) +{ + int res = 0; + + printk(BIOS_DEBUG, "%s: AX=%04x BX=%04x CX=%04x DX=%04x\n", + __func__, X86_AX, X86_BX, X86_CX, X86_DX); + + switch (X86_AX) { + case 0x5f34: + /* + * Set Panel Fitting Hook: + * bit 2 = Graphics Stretching + * bit 1 = Text Stretching + * bit 0 = Centering (do not set with bit1 or bit2) + * 0 = video bios default + */ + X86_AX = 0x005f; + X86_CX = 0x0001; + res = 1; + break; + case 0x5f35: + /* + * Boot Display Device Hook: + * bit 0 = CRT + * bit 1 = TV (eDP) * + * bit 2 = EFP * + * bit 3 = LFP + * bit 4 = CRT2 + * bit 5 = TV2 (eDP) * + * bit 6 = EFP2 * + * bit 7 = LFP2 + */ + X86_AX = 0x005f; + X86_CX = 0x0000; + res = 1; + break; + case 0x5f51: + /* + * Hook to select active LFP configuration: + * 00h = No LVDS, VBIOS does not enable LVDS + * 01h = Int-LVDS, LFP driven by integrated LVDS decoder + * 02h = SVDO-LVDS, LFP driven by SVDO decoder + * 03h = eDP, LFP Driven by Int-DisplayPort encoder + */ + X86_AX = 0x005f; + X86_CX = 0x0003; + res = 1; + break; + case 0x5f70: + switch ((X86_CX >> 8) & 0xff) { + case 0: + /* Get Mux */ + X86_AX = 0x005f; + X86_CX = 0x0000; + res = 1; + break; + case 1: + /* Set Mux */ + X86_AX = 0x005f; + X86_CX = 0x0000; + res = 1; + break; + case 2: + /* Get SG/Non-SG mode */ + X86_AX = 0x005f; + X86_CX = 0x0000; + res = 1; + break; + default: + /* Interrupt was not handled */ + printk(BIOS_DEBUG, + "Unknown INT15 5f70 function: 0x%02x\n", + ((X86_CX >> 8) & 0xff)); + break; + } + break; + + default: + printk(BIOS_DEBUG, "Unknown INT15 function %04x!\n", X86_AX); + break; + } + return res; +} +#endif + +/* Audio Setup */ + +extern const u32 * cim_verb_data; +extern u32 cim_verb_data_size; +extern const u32 * pc_beep_verbs; +extern u32 pc_beep_verbs_size; + +static void verb_setup(void) +{ + cim_verb_data = mainboard_cim_verb_data; + cim_verb_data_size = sizeof(mainboard_cim_verb_data); + pc_beep_verbs = mainboard_pc_beep_verbs; + pc_beep_verbs_size = mainboard_pc_beep_verbs_size; + +} + +static void mainboard_init(device_t dev) +{ + lan_init(); +} + +// mainboard_enable is executed as first thing after +// enumerate_buses(). + +static void mainboard_enable(device_t dev) +{ + dev->ops->init = mainboard_init; +#if CONFIG_VGA_ROM_RUN + /* Install custom int15 handler for VGA OPROM */ + mainboard_interrupt_handlers(0x15, &int15_handler); +#endif + verb_setup(); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; + diff --git a/src/mainboard/google/panther/onboard.h b/src/mainboard/google/panther/onboard.h new file mode 100644 index 0000000..794dd8d --- /dev/null +++ b/src/mainboard/google/panther/onboard.h @@ -0,0 +1,9 @@ +void lan_init(void); + +/* defines for programming the MAC address */ +#define PANTHER_NIC_VENDOR_ID 0x10EC +#define PANTHER_NIC_DEVICE_ID 0x8168 + +/* 0x00: White LINK LED and Amber ACTIVE LED */ +#define PANTHER_NIC_LED_MODE 0x00 + diff --git a/src/mainboard/google/panther/romstage.c b/src/mainboard/google/panther/romstage.c new file mode 100644 index 0000000..3496b53 --- /dev/null +++ b/src/mainboard/google/panther/romstage.c @@ -0,0 +1,154 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2010 coresystems GmbH + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdint.h> +#include <stdlib.h> +#include <string.h> +#include <cbfs.h> +#include <console/console.h> +#include <cpu/intel/haswell/haswell.h> +#include <northbridge/intel/haswell/haswell.h> +#include <northbridge/intel/haswell/raminit.h> +#include <southbridge/intel/lynxpoint/pch.h> +#include <southbridge/intel/lynxpoint/lp_gpio.h> +#include "gpio.h" +#include "superio/ite/it8772f/it8772f.h" +#include "superio/ite/it8772f/early_serial.c" +#include "superio/ite/common/ite.h" + +#define SERIAL_DEV PNP_DEV(0x2e, IT8772F_SP1) +#define GPIO_DEV PNP_DEV(0x2e, IT8772F_GPIO) + + +const struct rcba_config_instruction rcba_config[] = { + + /* + * GFX INTA -> PIRQA (MSI) + * D28IP_P1IP PCIE INTA -> PIRQA + * D29IP_E1P EHCI INTA -> PIRQD + * D20IP_XHCI XHCI INTA -> PIRQC (MSI) + * D31IP_SIP SATA INTA -> PIRQF (MSI) + * D31IP_SMIP SMBUS INTB -> PIRQG + * D31IP_TTIP THRT INTC -> PIRQA + * D27IP_ZIP HDA INTA -> PIRQG (MSI) + */ + + /* Device interrupt pin register (board specific) */ + RCBA_SET_REG_32(D31IP, (INTC << D31IP_TTIP) | (NOINT << D31IP_SIP2) | + (INTB << D31IP_SMIP) | (INTA << D31IP_SIP)), + RCBA_SET_REG_32(D29IP, (INTA << D29IP_E1P)), + RCBA_SET_REG_32(D28IP, (INTA << D28IP_P1IP) | (INTC << D28IP_P3IP) | + (INTB << D28IP_P4IP)), + RCBA_SET_REG_32(D27IP, (INTA << D27IP_ZIP)), + RCBA_SET_REG_32(D26IP, (INTA << D26IP_E2P)), + RCBA_SET_REG_32(D22IP, (NOINT << D22IP_MEI1IP)), + RCBA_SET_REG_32(D20IP, (INTA << D20IP_XHCI)), + + /* Device interrupt route registers */ + RCBA_SET_REG_32(D31IR, DIR_ROUTE(PIRQG, PIRQC, PIRQB, PIRQA)),/* LPC */ + RCBA_SET_REG_32(D29IR, DIR_ROUTE(PIRQD, PIRQD, PIRQD, PIRQD)),/* EHCI */ + RCBA_SET_REG_32(D28IR, DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD)),/* PCIE */ + RCBA_SET_REG_32(D27IR, DIR_ROUTE(PIRQG, PIRQG, PIRQG, PIRQG)),/* HDA */ + RCBA_SET_REG_32(D22IR, DIR_ROUTE(PIRQA, PIRQA, PIRQA, PIRQA)),/* ME */ + RCBA_SET_REG_32(D21IR, DIR_ROUTE(PIRQE, PIRQF, PIRQF, PIRQF)),/* SIO */ + RCBA_SET_REG_32(D20IR, DIR_ROUTE(PIRQC, PIRQC, PIRQC, PIRQC)),/* XHCI */ + RCBA_SET_REG_32(D23IR, DIR_ROUTE(PIRQH, PIRQH, PIRQH, PIRQH)),/* SDIO */ + + /* Disable unused devices (board specific) */ + RCBA_RMW_REG_32(FD, ~0, PCH_DISABLE_ALWAYS), + + RCBA_END_CONFIG, +}; + +void mainboard_romstage_entry(unsigned long bist) +{ + struct pei_data pei_data = { + pei_version: PEI_VERSION, + mchbar: DEFAULT_MCHBAR, + dmibar: DEFAULT_DMIBAR, + epbar: DEFAULT_EPBAR, + pciexbar: DEFAULT_PCIEXBAR, + smbusbar: SMBUS_IO_BASE, + wdbbar: 0x4000000, + wdbsize: 0x1000, + hpet_address: HPET_ADDR, + rcba: DEFAULT_RCBA, + pmbase: DEFAULT_PMBASE, + gpiobase: DEFAULT_GPIOBASE, + temp_mmio_base: 0xfed08000, + system_type: 5, /* ULT */ + tseg_size: CONFIG_SMM_TSEG_SIZE, + spd_addresses: { 0xa0, 0x00, 0xa4, 0x00 }, + ec_present: 0, + // 0 = leave channel enabled + // 1 = disable dimm 0 on channel + // 2 = disable dimm 1 on channel + // 3 = disable dimm 0+1 on channel + dimm_channel0_disabled: 2, + dimm_channel1_disabled: 2, + // Enable 2x refresh mode + ddr_refresh_2x: 1, + dq_pins_interleaved: 1, + max_ddr3_freq: 1600, + usb_xhci_on_resume: 1, + usb2_ports: { + /* Length, Enable, OCn#, Location */ + { 0x0064, 1, 0, /* P0: VP8 */ + USB_PORT_MINI_PCIE }, + { 0x0040, 1, 0, /* P1: Port A, CN22 */ + USB_PORT_INTERNAL }, + { 0x0040, 1, 1, /* P2: Port B, CN23 */ + USB_PORT_INTERNAL }, + { 0x0040, 1, USB_OC_PIN_SKIP, /* P3: WLAN */ + USB_PORT_INTERNAL }, + { 0x0040, 1, 2, /* P4: Port C, CN25 */ + USB_PORT_INTERNAL }, + { 0x0040, 1, 2, /* P5: Port D, CN25 */ + USB_PORT_INTERNAL }, + { 0x0040, 1, USB_OC_PIN_SKIP, /* P6: Card Reader */ + USB_PORT_INTERNAL }, + { 0x0000, 0, 0, /* P7: N/C */ + USB_PORT_SKIP }, + }, + usb3_ports: { + /* Enable, OCn# */ + { 1, 0 }, /* P1; CN22 */ + { 1, 1 }, /* P2; CN23 */ + { 1, 2 }, /* P3; CN25 */ + { 1, 2 }, /* P4; CN25 */ + }, + }; + + struct romstage_params romstage_params = { + .pei_data = &pei_data, + .gpio_map = &mainboard_gpio_map, + .rcba_config = &rcba_config[0], + .bist = bist, + }; + + /* Early SuperIO setup */ + ite_kill_watchdog(GPIO_DEV); + it8772f_ac_resume_southbridge(); + pch_enable_lpc(); + ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + + /* Call into the real romstage main with this board's attributes. */ + romstage_common(&romstage_params); +} diff --git a/src/mainboard/google/panther/smihandler.c b/src/mainboard/google/panther/smihandler.c new file mode 100644 index 0000000..2ad2498 --- /dev/null +++ b/src/mainboard/google/panther/smihandler.c @@ -0,0 +1,161 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * Copyright 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/io.h> +#include <console/console.h> +#include <cpu/x86/smm.h> +#include <southbridge/intel/lynxpoint/nvs.h> +#include <southbridge/intel/lynxpoint/pch.h> +#include <southbridge/intel/lynxpoint/me.h> +#include <northbridge/intel/haswell/haswell.h> +#include <cpu/intel/haswell/haswell.h> +#include <elog.h> + +/* GPIO46 controls the WLAN_DISABLE_L signal. */ +#define GPIO_WLAN_DISABLE_L 46 +#define GPIO_LTE_DISABLE_L 59 + +int mainboard_io_trap_handler(int smif) +{ + switch (smif) { + case 0x99: + printk(BIOS_DEBUG, "Sample\n"); + smm_get_gnvs()->smif = 0; + break; + default: + return 0; + } + + /* On success, the IO Trap Handler returns 0 + * On failure, the IO Trap Handler returns a value != 0 + * + * For now, we force the return value to 0 and log all traps to + * see what's going on. + */ + //gnvs->smif = 0; + return 1; +} + +#if 0 +static u8 mainboard_smi_ec(void) +{ + u8 cmd = 0;// google_chromeec_get_event(); + +#if CONFIG_ELOG_GSMI + /* Log this event */ + if (cmd) + elog_add_event_byte(ELOG_TYPE_EC_EVENT, cmd); +#endif + + return cmd; +} +#endif + +/* gpi_sts is GPIO 47:32 */ +void mainboard_smi_gpi(u32 gpi_sts) +{ +#if 0 + if (gpi_sts & (1 << (EC_SMI_GPI - 32))) { + /* Process all pending events */ + while (mainboard_smi_ec() != 0); + } +#endif +} + +void mainboard_smi_sleep(u8 slp_typ) +{ + /* Disable USB charging if required */ + switch (slp_typ) { + case 3: + //if (smm_get_gnvs()->s3u0 == 0) + // google_chromeec_set_usb_charge_mode( + // 0, USB_CHARGE_MODE_DISABLED); + //if (smm_get_gnvs()->s3u1 == 0) + // google_chromeec_set_usb_charge_mode( + // 1, USB_CHARGE_MODE_DISABLED); + + /* Prevent leak from standby rail to WLAN rail in S3. */ + //set_gpio(GPIO_WLAN_DISABLE_L, 0); + /* Disable LTE */ + //set_gpio(GPIO_LTE_DISABLE_L, 0); + + /* Enable wake events */ + //google_chromeec_set_wake_mask(MAINBOARD_EC_S3_WAKE_EVENTS); + break; + case 5: + //if (smm_get_gnvs()->s5u0 == 0) + // google_chromeec_set_usb_charge_mode( + // 0, USB_CHARGE_MODE_DISABLED); + //if (smm_get_gnvs()->s5u1 == 0) + // google_chromeec_set_usb_charge_mode( + // 1, USB_CHARGE_MODE_DISABLED); + + /* Prevent leak from standby rail to WLAN rail in S5. */ + //set_gpio(GPIO_WLAN_DISABLE_L, 0); + /* Disable LTE */ + //set_gpio(GPIO_LTE_DISABLE_L, 0); + + /* Enable wake events */ + //google_chromeec_set_wake_mask(MAINBOARD_EC_S5_WAKE_EVENTS); + break; + } + + /* Disable SCI and SMI events */ + //google_chromeec_set_smi_mask(0); + //google_chromeec_set_sci_mask(0); + + /* Clear pending events that may trigger immediate wake */ + //while (google_chromeec_get_event() != 0); +} + +#define APMC_FINALIZE 0xcb + +static int mainboard_finalized = 0; + +int mainboard_smi_apmc(u8 apmc) +{ + switch (apmc) { + case APMC_FINALIZE: + if (mainboard_finalized) { + printk(BIOS_DEBUG, "SMI#: Already finalized\n"); + return 0; + } + + intel_pch_finalize_smm(); + intel_northbridge_haswell_finalize_smm(); + intel_cpu_haswell_finalize_smm(); + + mainboard_finalized = 1; + break; + case APM_CNT_ACPI_ENABLE: + //google_chromeec_set_smi_mask(0); + /* Clear all pending events */ + //while (google_chromeec_get_event() != 0); + //google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); + break; + case APM_CNT_ACPI_DISABLE: + //google_chromeec_set_sci_mask(0); + /* Clear all pending events */ + //while (google_chromeec_get_event() != 0); + //google_chromeec_set_smi_mask(MAINBOARD_EC_SMI_EVENTS);; + break; + } + return 0; +} diff --git a/src/mainboard/google/panther/thermal.h b/src/mainboard/google/panther/thermal.h new file mode 100644 index 0000000..794065e --- /dev/null +++ b/src/mainboard/google/panther/thermal.h @@ -0,0 +1,57 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef THERMAL_H +#define THERMAL_H + +/* Fan is OFF */ +#define FAN4_THRESHOLD_OFF 0 +#define FAN4_THRESHOLD_ON 0 +#define FAN4_PWM 0x00 + +/* Fan is at LOW speed */ +#define FAN3_THRESHOLD_OFF 48 +#define FAN3_THRESHOLD_ON 55 +#define FAN3_PWM 0x40 + +/* Fan is at MEDIUM speed */ +#define FAN2_THRESHOLD_OFF 52 +#define FAN2_THRESHOLD_ON 64 +#define FAN2_PWM 0x80 + +/* Fan is at HIGH speed */ +#define FAN1_THRESHOLD_OFF 60 +#define FAN1_THRESHOLD_ON 68 +#define FAN1_PWM 0xb0 + +/* Fan is at FULL speed */ +#define FAN0_THRESHOLD_OFF 66 +#define FAN0_THRESHOLD_ON 78 +#define FAN0_PWM 0xff + +/* Temperature which OS will shutdown at */ +#define CRITICAL_TEMPERATURE 100 + +/* Temperature which OS will throttle CPU */ +#define PASSIVE_TEMPERATURE 90 + +/* Tj_max value for calculating PECI CPU temperature */ +#define MAX_TEMPERATURE 100 + +#endif

1 0

Patch set updated for coreboot: 895900f google/panther: Fix thermal zone to use SIO PWM/TACH port 2
by Paul Menzel 06 Jul '14

06 Jul '14

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5991 -gerrit commit 895900fff5943ef14ae53887bba4768368624c60 Author: Mohammed Habibulla <moch(a)chromium.org> Date: Tue Oct 29 11:02:30 2013 -0700 google/panther: Fix thermal zone to use SIO PWM/TACH port 2 Fan is attached to port 2 instead of 3. (panther port of I9878063a24b0b908c74522580f776a4ce7d03d75) BUG=chrome-os-partner:23563 TEST=none BRANCH=panther Change-Id: I028e0e5a748fa0a20d34e27e870e14ed8c75e4d1 Signed-off-by: Matt DeVillier <matt.devillier(a)gmail.com> Signed-off-by: Paul Menzel <paulepanter(a)users.sourceforge.net> Reviewed-on: https://chromium-review.googlesource.com/174984 Reviewed-by: Duncan Laurie <dlaurie(a)chromium.org> Commit-Queue: Mohammed Habibulla <moch(a)chromium.org> Tested-by: Mohammed Habibulla <moch(a)chromium.org> --- src/mainboard/google/panther/acpi/thermal.asl | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/src/mainboard/google/panther/acpi/thermal.asl b/src/mainboard/google/panther/acpi/thermal.asl index d96d955..d5b1290 100644 --- a/src/mainboard/google/panther/acpi/thermal.asl +++ b/src/mainboard/google/panther/acpi/thermal.asl @@ -141,12 +141,12 @@ Scope (\_TZ) } Method (_ON) { Store (0, \FLVL) - Store (\F0PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F0PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } Method (_OFF) { Store (1, \FLVL) - Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } } @@ -162,12 +162,12 @@ Scope (\_TZ) } Method (_ON) { Store (1, \FLVL) - Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F1PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } Method (_OFF) { Store (2, \FLVL) - Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } } @@ -183,12 +183,12 @@ Scope (\_TZ) } Method (_ON) { Store (2, \FLVL) - Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F2PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } Method (_OFF) { Store (3, \FLVL) - Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } } @@ -204,12 +204,12 @@ Scope (\_TZ) } Method (_ON) { Store (3, \FLVL) - Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F3PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } Method (_OFF) { Store (4, \FLVL) - Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } } @@ -225,12 +225,12 @@ Scope (\_TZ) } Method (_ON) { Store (4, \FLVL) - Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } Method (_OFF) { Store (4, \FLVL) - Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F3PS) + Store (\F4PW, \_SB.PCI0.LPCB.SIO.ENVC.F2PS) Notify (\_TZ.THRM, 0x81) } }

1 0

Patch set updated for coreboot: 9eb9be1 google/panther: Use ISO C99 syntax for designated initializers
by Paul Menzel 06 Jul '14

06 Jul '14

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6024 -gerrit commit 9eb9be1d3500cb2155c7846c0d085037a40534be Author: Matt DeVillier <matt.devillier(a)gmail.com> Date: Thu Jun 12 12:21:07 2014 -0500 google/panther: Use ISO C99 syntax for designated initializers In C99 we defined a syntax for this. GCC’s old syntax is deprecated. Modelled after commit 8089f178 (mainboard/lenovo/x230 Fix usage of GNU field designator extension) [1]. [1] http://review.coreboot.org/5392 Change-Id: I51c72252800be64b9420d845e330fc0481c66470 Signed-off-by: Matt DeVillier <matt.devillier(a)gmail.com> --- src/mainboard/google/panther/romstage.c | 50 ++++++++++++++++----------------- 1 file changed, 25 insertions(+), 25 deletions(-) diff --git a/src/mainboard/google/panther/romstage.c b/src/mainboard/google/panther/romstage.c index 3496b53..c367968 100644 --- a/src/mainboard/google/panther/romstage.c +++ b/src/mainboard/google/panther/romstage.c @@ -80,35 +80,35 @@ const struct rcba_config_instruction rcba_config[] = { void mainboard_romstage_entry(unsigned long bist) { struct pei_data pei_data = { - pei_version: PEI_VERSION, - mchbar: DEFAULT_MCHBAR, - dmibar: DEFAULT_DMIBAR, - epbar: DEFAULT_EPBAR, - pciexbar: DEFAULT_PCIEXBAR, - smbusbar: SMBUS_IO_BASE, - wdbbar: 0x4000000, - wdbsize: 0x1000, - hpet_address: HPET_ADDR, - rcba: DEFAULT_RCBA, - pmbase: DEFAULT_PMBASE, - gpiobase: DEFAULT_GPIOBASE, - temp_mmio_base: 0xfed08000, - system_type: 5, /* ULT */ - tseg_size: CONFIG_SMM_TSEG_SIZE, - spd_addresses: { 0xa0, 0x00, 0xa4, 0x00 }, - ec_present: 0, + .pei_version = PEI_VERSION, + .mchbar = DEFAULT_MCHBAR, + .dmibar = DEFAULT_DMIBAR, + .epbar = DEFAULT_EPBAR, + .pciexbar = DEFAULT_PCIEXBAR, + .smbusbar = SMBUS_IO_BASE, + .wdbbar = 0x4000000, + .wdbsize = 0x1000, + .hpet_address = HPET_ADDR, + .rcba = DEFAULT_RCBA, + .pmbase = DEFAULT_PMBASE, + .gpiobase = DEFAULT_GPIOBASE, + .temp_mmio_base = 0xfed08000, + .system_type = 5, /* ULT */ + .tseg_size = CONFIG_SMM_TSEG_SIZE, + .spd_addresses = { 0xa0, 0x00, 0xa4, 0x00 }, + .ec_present = 0, // 0 = leave channel enabled // 1 = disable dimm 0 on channel // 2 = disable dimm 1 on channel // 3 = disable dimm 0+1 on channel - dimm_channel0_disabled: 2, - dimm_channel1_disabled: 2, + .dimm_channel0_disabled = 2, + .dimm_channel1_disabled = 2, // Enable 2x refresh mode - ddr_refresh_2x: 1, - dq_pins_interleaved: 1, - max_ddr3_freq: 1600, - usb_xhci_on_resume: 1, - usb2_ports: { + .ddr_refresh_2x = 1, + .dq_pins_interleaved = 1, + .max_ddr3_freq = 1600, + .usb_xhci_on_resume = 1, + .usb2_ports = { /* Length, Enable, OCn#, Location */ { 0x0064, 1, 0, /* P0: VP8 */ USB_PORT_MINI_PCIE }, @@ -127,7 +127,7 @@ void mainboard_romstage_entry(unsigned long bist) { 0x0000, 0, 0, /* P7: N/C */ USB_PORT_SKIP }, }, - usb3_ports: { + .usb3_ports = { /* Enable, OCn# */ { 1, 0 }, /* P1; CN22 */ { 1, 1 }, /* P2; CN23 */

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Patch set updated for coreboot: f000cee google/panther: Add ACPI code to support wake-on-lan
by Paul Menzel 06 Jul '14

06 Jul '14

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5998 -gerrit commit f000cee2c83294a13d039d40f323eb41713412c9 Author: Stefan Reinauer <reinauer(a)chromium.org> Date: Tue Jan 7 09:53:06 2014 -0800 google/panther: Add ACPI code to support wake-on-lan There needs to be an ACPI linkage to provide the power resource needed to wake this device so the kernel will enable the SCI before going to suspend. A link is added for both NIC and WLAN, but it is only tested on the NIC. This is a forward port from Duncan's beltino patch. BUG=chrome-os-partner:24657 BRANCH=panther TEST=build and boot on panther, suspend and wake with etherwake Change-Id: I2804d2e904e26d6e34f5a177f0dabc1aaa3f0288 Signed-off-by: Duncan Laurie <dlaurie(a)chromium.org> Signed-off-by: Stefan Reinauer <reinauer(a)chromium.org> Reviewed-by: Stefan Reinauer <reinauer(a)chromium.org> Reviewed-on: https://chromium-review.googlesource.com/181752 Commit-Queue: Stefan Reinauer <reinauer(a)chromium.org> Tested-by: Stefan Reinauer <reinauer(a)chromium.org> --- src/mainboard/google/panther/acpi/mainboard.asl | 45 +++++++++++++++++++++++++ src/mainboard/google/panther/dsdt.asl | 4 ++- src/mainboard/google/panther/onboard.h | 12 +++++++ 3 files changed, 60 insertions(+), 1 deletion(-) diff --git a/src/mainboard/google/panther/acpi/mainboard.asl b/src/mainboard/google/panther/acpi/mainboard.asl index 59ed710..867c1e0 100644 --- a/src/mainboard/google/panther/acpi/mainboard.asl +++ b/src/mainboard/google/panther/acpi/mainboard.asl @@ -19,11 +19,56 @@ * MA 02110-1301 USA */ +#include <mainboard/google/panther/onboard.h> + Scope (\_SB) { Device (PWRB) { Name(_HID, EisaId("PNP0C0C")) } +} + +/* + * LAN connected to Root Port 3, becomes Root Port 1 after coalesce + */ +Scope (\_SB.PCI0.RP01) +{ + Device (ETH0) + { + Name (_ADR, 0x00000000) + Name (_PRW, Package() { PANTHER_NIC_WAKE_GPIO, 3 }) + + Method (_DSW, 3, NotSerialized) + { + Store (PANTHER_NIC_WAKE_GPIO, Local0) + + If (LEqual (Arg0, 1)) { + // Enable GPIO as wake source + \_SB.PCI0.LPCB.GWAK (Local0) + } + } + } +} +/* + * WLAN connected to Root Port 4, becomes Root Port 2 after coalesce + */ +Scope (\_SB.PCI0.RP02) +{ + Device (WLAN) + { + Name (_ADR, 0x00000000) + Name (_PRW, Package() { PANTHER_WLAN_WAKE_GPIO, 3 }) + + Method (_DSW, 3, NotSerialized) + { + Store (PANTHER_WLAN_WAKE_GPIO, Local0) + + If (LEqual (Arg0, 1)) { + // Enable GPIO as wake source + \_SB.PCI0.LPCB.GWAK (Local0) + } + } + } } diff --git a/src/mainboard/google/panther/dsdt.asl b/src/mainboard/google/panther/dsdt.asl index 1316ebf..87076fe 100644 --- a/src/mainboard/google/panther/dsdt.asl +++ b/src/mainboard/google/panther/dsdt.asl @@ -31,7 +31,6 @@ DefinitionBlock( { // Some generic macros #include "acpi/platform.asl" - #include "acpi/mainboard.asl" // global NVS and variables #include <southbridge/intel/lynxpoint/acpi/globalnvs.asl> @@ -50,6 +49,9 @@ DefinitionBlock( } } + // Mainboard devices + #include "acpi/mainboard.asl" + // Thermal handler #include "acpi/thermal.asl" diff --git a/src/mainboard/google/panther/onboard.h b/src/mainboard/google/panther/onboard.h index 794dd8d..0b67017 100644 --- a/src/mainboard/google/panther/onboard.h +++ b/src/mainboard/google/panther/onboard.h @@ -1,4 +1,9 @@ +#ifndef __MAINBOARD_ONBOARD_H +#define __MAINBOARD_ONBOARD_H + +#ifndef __ACPI__ void lan_init(void); +#endif /* defines for programming the MAC address */ #define PANTHER_NIC_VENDOR_ID 0x10EC @@ -7,3 +12,10 @@ void lan_init(void); /* 0x00: White LINK LED and Amber ACTIVE LED */ #define PANTHER_NIC_LED_MODE 0x00 +/* NIC wake is GPIO 8 */ +#define PANTHER_NIC_WAKE_GPIO 8 + +/* WLAN wake is GPIO 10 */ +#define PANTHER_WLAN_WAKE_GPIO 10 + +#endif

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Patch set updated for coreboot: 33ad639 google/panther: Disable DEVSLP for SATA
by Paul Menzel 06 Jul '14

06 Jul '14

Paul Menzel (paulepanter(a)users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5999 -gerrit commit 33ad639820197a32e98e677cfd958bff1c9ccb5e Author: Stefan Reinauer <reinauer(a)chromium.org> Date: Wed Jan 8 15:20:59 2014 -0800 google/panther: Disable DEVSLP for SATA Some SSD modules don't support DEVSLP correctly due to their firmware. Since the power savings are minimal, don't use DEVSLP to prevent potential problems. Some of the symptoms are that sometimes this causes USB devices to not work properly. BUG=chrome-os-partner:23186, BRANCH=panther TEST=Boot tested on Panther Change-Id: Iba3f721c73e0e760b6a9861ca23480ddb923df40 Signed-off-by: Stefan Reinauer <reinauer(a)google.com> Signed-off-by: Stefan Reinauer <reinauer(a)chromium.org> Reviewed-on: https://chromium-review.googlesource.com/181957 Reviewed-by: Duncan Laurie <dlaurie(a)chromium.org> --- src/mainboard/google/panther/devicetree.cb | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mainboard/google/panther/devicetree.cb b/src/mainboard/google/panther/devicetree.cb index f461c58..9fbe8e6 100644 --- a/src/mainboard/google/panther/devicetree.cb +++ b/src/mainboard/google/panther/devicetree.cb @@ -55,6 +55,7 @@ chip northbridge/intel/haswell register "ide_legacy_combined" = "0x0" register "sata_ahci" = "0x1" register "sata_port_map" = "0x1" + register "sata_devslp_disable" = "0x1" register "sio_acpi_mode" = "0" register "sio_i2c0_voltage" = "0" # 3.3V

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coreboot-gerrit July 2014