Philipp Deppenwiese has uploaded this change for review. ( https://review.coreboot.org/28351
Change subject: vendorcode/facebook: Add vendorcode ......................................................................
vendorcode/facebook: Add vendorcode
* Add Open Cellular extensions for TIVA communication and reset.
Change-Id: I761ac3d1dcbab9dceb7a4c4f835ca8363680eb03 Signed-off-by: Philipp Deppenwiese zaolin@das-labor.org --- M src/vendorcode/Makefile.inc A src/vendorcode/facebook/Kconfig A src/vendorcode/facebook/Makefile.inc A src/vendorcode/facebook/opencellular/reset.c 4 files changed, 78 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/51/28351/1
diff --git a/src/vendorcode/Makefile.inc b/src/vendorcode/Makefile.inc index 522d415..c4dbb67 100644 --- a/src/vendorcode/Makefile.inc +++ b/src/vendorcode/Makefile.inc @@ -3,3 +3,4 @@ subdirs-y += intel subdirs-y += siemens subdirs-y += cavium +subdirs-y += facebook diff --git a/src/vendorcode/facebook/Kconfig b/src/vendorcode/facebook/Kconfig new file mode 100644 index 0000000..f512145 --- /dev/null +++ b/src/vendorcode/facebook/Kconfig @@ -0,0 +1,33 @@ +## +## This file is part of the coreboot project. +## +## Copyright 2018-present Facebook, 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. +## + +config FACEBOOK_OPENCELLULAR + def_bool n + select HAVE_HARD_RESET + help + Build Facebook OC extensions + +if FACEBOOK_OPENCELLULAR + +menu "Open Celluar" + +config FACEBOOK_OPENCELLULAR_TIVA_RESET + bool "Enables TIVA hard reset feature" + default n + depends on FACEBOOK_OPENCELLULAR + +endmenu + +endif diff --git a/src/vendorcode/facebook/Makefile.inc b/src/vendorcode/facebook/Makefile.inc new file mode 100644 index 0000000..ec01240 --- /dev/null +++ b/src/vendorcode/facebook/Makefile.inc @@ -0,0 +1,22 @@ +## +## This file is part of the coreboot project. +## +## Copyright 2018-present Facebook, 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. +## + +ifeq ($(CONFIG_FACEBOOK_OPENCELLULAR),y) + +verstage-$(CONFIG_FACEBOOK_OPENCELLULAR_TIVA_RESET) += opencellular/reset.c +romstage-$(CONFIG_FACEBOOK_OPENCELLULAR_TIVA_RESET) += opencellular/reset.c +ramstage-$(CONFIG_FACEBOOK_OPENCELLULAR_TIVA_RESET) += opencellular/reset.c + +endif diff --git a/src/vendorcode/facebook/opencellular/reset.c b/src/vendorcode/facebook/opencellular/reset.c new file mode 100644 index 0000000..fbba43c --- /dev/null +++ b/src/vendorcode/facebook/opencellular/reset.c @@ -0,0 +1,22 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018-present Facebook, 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. + * + * Derived from Cavium's BSD-3 Clause OCTEONTX-SDK-6.2.0. + */ + +#include <reset.h> + +void do_hard_reset(void) +{ +}