diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-09-06 01:46:44 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-27 08:05:19 +0100 |
| commit | 27d4266a44a2a39a589145dd234526f94a206eec (patch) | |
| tree | fa63463d36c43ab38f999f800b55274a5c72f584 | |
| parent | dbab8cbc31ffbcf4193defae4e8fd7d26e8ae519 (diff) | |
arm64: split cpu.h header
Add a cpu-internal.h for internal prototypes to the
architecture specific code.
BUG=chrome-os-partner:31761
BRANCH=None
TEST=Built and booted.
Change-Id: I12a379f86056a9a2007a7c036d65b5e08e558d0e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5dcd488326f6496d80eb1fe1ff4414ebba1280e9
Original-Change-Id: I8ab520478954a3b43e8e0831d1883f9a791850aa
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/216924
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9041
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
| -rw-r--r-- | src/arch/arm64/c_entry.c | 1 | ||||
| -rw-r--r-- | src/arch/arm64/cpu-internal.h | 29 | ||||
| -rw-r--r-- | src/arch/arm64/include/armv8/arch/cpu.h | 6 |
3 files changed, 30 insertions, 6 deletions
diff --git a/src/arch/arm64/c_entry.c b/src/arch/arm64/c_entry.c index 869518785b..e2aa4e5fb3 100644 --- a/src/arch/arm64/c_entry.c +++ b/src/arch/arm64/c_entry.c @@ -22,6 +22,7 @@ #include <arch/exception.h> #include <arch/mmu.h> #include <arch/stages.h> +#include "cpu-internal.h" /* * This variable holds entry point for CPUs starting up. Before the other diff --git a/src/arch/arm64/cpu-internal.h b/src/arch/arm64/cpu-internal.h new file mode 100644 index 0000000000..3773ff23df --- /dev/null +++ b/src/arch/arm64/cpu-internal.h @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 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 ARCH_CPU_INTERNAL_H +#define ARCH_CPU_INTERNAL_H + +/* Return the top of the stack for the specified cpu. */ +void *cpu_get_stack(unsigned int cpu); + +/* Return the top of the exception stack for the specified cpu. */ +void *cpu_get_exception_stack(unsigned int cpu); + +#endif /* ARCH_CPU_INTERNAL_H */ diff --git a/src/arch/arm64/include/armv8/arch/cpu.h b/src/arch/arm64/include/armv8/arch/cpu.h index 5ce9ba3ab5..b2c28f6d02 100644 --- a/src/arch/arm64/include/armv8/arch/cpu.h +++ b/src/arch/arm64/include/armv8/arch/cpu.h @@ -52,12 +52,6 @@ struct cpu_info *cpu_info(void); */ unsigned int smp_processor_id(void); -/* Return the top of the stack for the specified cpu. */ -void *cpu_get_stack(unsigned int cpu); - -/* Return the top of the exception stack for the specified cpu. */ -void *cpu_get_exception_stack(unsigned int cpu); - /* * Do the necessary work to prepare for secondary CPUs coming up. The * SoC will call this function before bringing up the other CPUs. The |