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| author | Patrick Georgi <patrick.georgi@coresystems.de> | 2009-05-13 16:27:25 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2009-05-13 16:27:25 +0000 |
| commit | 5eceb32a79d4298a9f57bbe9fd5e06a83db0ce95 (patch) | |
| tree | c57f79ae6290ab6744927ac98f13bccf65924d45 /src/arch | |
| parent | 8f047de352d26c353c1c6bc9649a4616fa66bbd6 (diff) | |
| download | coreboot-staging-5eceb32a79d4298a9f57bbe9fd5e06a83db0ce95.zip coreboot-staging-5eceb32a79d4298a9f57bbe9fd5e06a83db0ce95.tar.gz | |
Allow dynamic size for the {s,}elfboot bounce buffer.
Use that to fix selfboot with compressed payloads.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4281 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/boot/boot.c | 4 | ||||
| -rw-r--r-- | src/arch/ppc/boot/boot.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/i386/boot/boot.c b/src/arch/i386/boot/boot.c index 483a3a2..2ac73a6 100644 --- a/src/arch/i386/boot/boot.c +++ b/src/arch/i386/boot/boot.c @@ -68,7 +68,7 @@ int elf_check_arch(Elf_ehdr *ehdr) } -void jmp_to_elf_entry(void *entry, unsigned long buffer) +void jmp_to_elf_entry(void *entry, unsigned long buffer, unsigned long bounce_size) { extern unsigned char _ram_seg, _eram_seg; unsigned long lb_start, lb_size; @@ -79,7 +79,7 @@ void jmp_to_elf_entry(void *entry, unsigned long buffer) lb_start = (unsigned long)&_ram_seg; lb_size = (unsigned long)(&_eram_seg - &_ram_seg); - adjust = buffer + lb_size - lb_start; + adjust = buffer + bounce_size - lb_start; adjusted_boot_notes = (unsigned long)&elf_boot_notes; adjusted_boot_notes += adjust; diff --git a/src/arch/ppc/boot/boot.c b/src/arch/ppc/boot/boot.c index b123b3e..e62c4eb 100644 --- a/src/arch/ppc/boot/boot.c +++ b/src/arch/ppc/boot/boot.c @@ -16,7 +16,7 @@ int elf_check_arch(Elf_ehdr *ehdr) } -void jmp_to_elf_entry(void *entry, unsigned long buffer) +void jmp_to_elf_entry(void *entry, unsigned long buffer, unsigned long bounce_size) { void (*kernel_entry)(void); |
