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| author | Michael Neuling <mikey@neuling.org> | 2018-09-25 16:26:00 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-09-27 00:41:48 -0500 |
| commit | 80b7b37c63a587258b27e4f87e150936680badff (patch) | |
| tree | c4ba8d707238596057bc5a669e03247566bcad9e /core/init.c | |
| parent | c884f2d0cb921131737df99ed3aad9f5a2d2945f (diff) | |
| download | skiboot-80b7b37c63a587258b27e4f87e150936680badff.zip skiboot-80b7b37c63a587258b27e4f87e150936680badff.tar.gz skiboot-80b7b37c63a587258b27e4f87e150936680badff.tar.bz2 | |
init: Fix starting stripped kernel
Currently if we try to run a raw/stripped binary kernel (ie. without
the elf header) we crash with:
[ 0.008757768,5] INIT: Waiting for kernel...
[ 0.008762937,5] INIT: platform wait for kernel load failed
[ 0.008768171,5] INIT: Assuming kernel at 0x20000000
[ 0.008779241,3] INIT: ELF header not found. Assuming raw binary.
[ 0.017047348,5] INIT: Starting kernel at 0x0, fdt at 0x3044b230 14339 bytes
[ 0.017054251,0] FATAL: Kernel is zeros, can't execute!
[ 0.017059054,0] Assert fail: core/init.c:590:0
[ 0.017065371,0] Aborting!
This is because we haven't set kernel_entry correctly in this path.
This fixes it.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'core/init.c')
| -rw-r--r-- | core/init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/init.c b/core/init.c index a7e70c9..262ac5f 100644 --- a/core/init.c +++ b/core/init.c @@ -394,6 +394,7 @@ static bool load_kernel(void) KERNEL_LOAD_BASE); /* Hack for STB in Mambo, assume at least 4kb in mem */ kernel_size = SECURE_BOOT_HEADERS_SIZE; + kernel_entry = (uint64_t)KERNEL_LOAD_BASE; } if (stb_is_container(KERNEL_LOAD_BASE, kernel_size)) { stb_container = KERNEL_LOAD_BASE; |