From ad62b9af651eddf78fd6db37a32f99f429019324 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Wed, 30 Jan 2019 22:47:17 -0800 Subject: soc/intel/apollolake: Update XHCI ports for GLK in ACPI tables GLK has a dedicated USB2 port that is used specifically for CNVi BT. This requires that the ACPI tables define an additional USB 2 port which results in _ADR for USB 3 ports being different for GLK than APL. This change splits the ports in xhci.asl into APL and GLK specific ports.asl and selects the appropriate file based on CONFIG_SOC_INTEL_GLK. It also adds support for returning HS09 for GLK if ACPI name is requested for that port. BUG=b:123670712 BRANCH=octopus TEST=Verified that generated DSDT for octopus (GLK) includes HS09 and for reef (APL) does not include HS09 definition. Change-Id: I2d3d3690ec9ea1f6e35c38c3b3cbb82e961b7950 Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/c/31172 Reviewed-by: Karthik Ramasubramanian Tested-by: build bot (Jenkins) --- src/soc/intel/apollolake/acpi/xhci.asl | 22 ++++----------- src/soc/intel/apollolake/acpi/xhci_apl_ports.asl | 34 +++++++++++++++++++++++ src/soc/intel/apollolake/acpi/xhci_glk_ports.asl | 35 ++++++++++++++++++++++++ src/soc/intel/apollolake/chip.c | 3 ++ 4 files changed, 77 insertions(+), 17 deletions(-) create mode 100644 src/soc/intel/apollolake/acpi/xhci_apl_ports.asl create mode 100644 src/soc/intel/apollolake/acpi/xhci_glk_ports.asl (limited to 'src/soc/intel') diff --git a/src/soc/intel/apollolake/acpi/xhci.asl b/src/soc/intel/apollolake/acpi/xhci.asl index 9f8503341d..9f7304bb57 100644 --- a/src/soc/intel/apollolake/acpi/xhci.asl +++ b/src/soc/intel/apollolake/acpi/xhci.asl @@ -34,22 +34,10 @@ Device (XHCI) { /* Root Hub */ Name (_ADR, Zero) - /* USB2 */ - Device (HS01) { Name (_ADR, 1) } - Device (HS02) { Name (_ADR, 2) } - Device (HS03) { Name (_ADR, 3) } - Device (HS04) { Name (_ADR, 4) } - Device (HS05) { Name (_ADR, 5) } - Device (HS06) { Name (_ADR, 6) } - Device (HS07) { Name (_ADR, 7) } - Device (HS08) { Name (_ADR, 8) } - - /* USB3 */ - Device (SS01) { Name (_ADR, 9) } - Device (SS02) { Name (_ADR, 10) } - Device (SS03) { Name (_ADR, 11) } - Device (SS04) { Name (_ADR, 12) } - Device (SS05) { Name (_ADR, 13) } - Device (SS06) { Name (_ADR, 14) } +#if IS_ENABLED(CONFIG_SOC_INTEL_GLK) +#include "xhci_glk_ports.asl" +#else +#include "xhci_apl_ports.asl" +#endif } } diff --git a/src/soc/intel/apollolake/acpi/xhci_apl_ports.asl b/src/soc/intel/apollolake/acpi/xhci_apl_ports.asl new file mode 100644 index 0000000000..ebb3e8cd99 --- /dev/null +++ b/src/soc/intel/apollolake/acpi/xhci_apl_ports.asl @@ -0,0 +1,34 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC. + * Copyright 2019 Intel Corp. + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + */ + +/* USB2 */ +Device (HS01) { Name (_ADR, 1) } +Device (HS02) { Name (_ADR, 2) } +Device (HS03) { Name (_ADR, 3) } +Device (HS04) { Name (_ADR, 4) } +Device (HS05) { Name (_ADR, 5) } +Device (HS06) { Name (_ADR, 6) } +Device (HS07) { Name (_ADR, 7) } +Device (HS08) { Name (_ADR, 8) } + +/* USB3 */ +Device (SS01) { Name (_ADR, 9) } +Device (SS02) { Name (_ADR, 10) } +Device (SS03) { Name (_ADR, 11) } +Device (SS04) { Name (_ADR, 12) } +Device (SS05) { Name (_ADR, 13) } +Device (SS06) { Name (_ADR, 14) } diff --git a/src/soc/intel/apollolake/acpi/xhci_glk_ports.asl b/src/soc/intel/apollolake/acpi/xhci_glk_ports.asl new file mode 100644 index 0000000000..e3b045cc2a --- /dev/null +++ b/src/soc/intel/apollolake/acpi/xhci_glk_ports.asl @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC. + * Copyright 2019 Intel Corp. + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + */ + +/* USB2 */ +Device (HS01) { Name (_ADR, 1) } +Device (HS02) { Name (_ADR, 2) } +Device (HS03) { Name (_ADR, 3) } +Device (HS04) { Name (_ADR, 4) } +Device (HS05) { Name (_ADR, 5) } +Device (HS06) { Name (_ADR, 6) } +Device (HS07) { Name (_ADR, 7) } +Device (HS08) { Name (_ADR, 8) } +Device (HS09) { Name (_ADR, 9) } + +/* USB3 */ +Device (SS01) { Name (_ADR, 10) } +Device (SS02) { Name (_ADR, 11) } +Device (SS03) { Name (_ADR, 12) } +Device (SS04) { Name (_ADR, 13) } +Device (SS05) { Name (_ADR, 14) } +Device (SS06) { Name (_ADR, 15) } diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index cddfe4436f..de33e8217b 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -121,6 +121,9 @@ const char *soc_acpi_name(const struct device *dev) case 5: return "HS06"; case 6: return "HS07"; case 7: return "HS08"; + case 8: + if (IS_ENABLED(CONFIG_SOC_INTEL_GLK)) + return "HS09"; } break; case 3: -- cgit v1.2.3