Marc Jones (marc.jones@se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8124
-gerrit
commit c25b65b544007a5531b7366ad0808cd36b399476 Author: Furquan Shaikh furquan@google.com Date: Wed Jun 18 17:01:01 2014 -0700
libpayload arm64: Add selfboot.c required by depthcharge
BUG=None BRANCH=None TEST=Compiles successfully
Original-Change-Id: I2569cadf2d34f7211892f100ba715486d824b921 Original-Signed-off-by: Furquan Shaikh furquan@google.com Original-Reviewed-on: https://chromium-review.googlesource.com/204611 Original-Reviewed-by: Hung-Te Lin hungte@chromium.org Original-Tested-by: Furquan Shaikh furquan@chromium.org (cherry picked from commit dd9e06e41da043a48b469a011c010a10a1a3b25a) Signed-off-by: Marc Jones marc.jones@se-eng.com
Change-Id: I37fbc8cfea0870e7167ffa47dd63fc548e18c82e --- payloads/libpayload/arch/arm64/Makefile.inc | 1 + payloads/libpayload/arch/arm64/selfboot.c | 34 +++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+)
diff --git a/payloads/libpayload/arch/arm64/Makefile.inc b/payloads/libpayload/arch/arm64/Makefile.inc index 45582e0..7107d0c 100644 --- a/payloads/libpayload/arch/arm64/Makefile.inc +++ b/payloads/libpayload/arch/arm64/Makefile.inc @@ -37,6 +37,7 @@ libc-y += virtual.c libc-y += memcpy.S memset.S memmove.S libc-y += exception_asm.S exception.c libc-y += cache.c cpu.S +libc-y += selfboot.c libcbfs-$(CONFIG_LP_CBFS) += dummy_media.c
# Add other classes here when you put assembly files into them! diff --git a/payloads/libpayload/arch/arm64/selfboot.c b/payloads/libpayload/arch/arm64/selfboot.c new file mode 100644 index 0000000..5c3e445 --- /dev/null +++ b/payloads/libpayload/arch/arm64/selfboot.c @@ -0,0 +1,34 @@ +/* + * Copyright 2014 Google Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <libpayload.h> + +void selfboot(void *entry) +{ + void (*entry_func)(void) = entry; + entry_func(); +}