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| author | Sam Ravnborg <sam@ravnborg.org> | 2012-05-26 01:20:08 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-28 10:52:42 +0400 |
| commit | 4efb55e6916628fde549b0ef1c2830593ccf19c4 (patch) | |
| tree | c8d2ac063efb6b591f6f1dda08ecffe9db97efa6 /arch/sparc/kernel/setup_32.c | |
| parent | 30005efc9818d715cc72f15e962d06457c529783 (diff) | |
| download | linux-4efb55e6916628fde549b0ef1c2830593ccf19c4.tar.xz | |
sparc32: introduce sparc32_start_kernel called from head_32.S
This gives us a C hook before we call start_kernel()
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/sparc/kernel/setup_32.c')
| -rw-r--r-- | arch/sparc/kernel/setup_32.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index c052313f4dc5..68dd63dea36f 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -32,6 +32,7 @@ #include <linux/cpu.h> #include <linux/kdebug.h> #include <linux/export.h> +#include <linux/start_kernel.h> #include <asm/io.h> #include <asm/processor.h> @@ -244,6 +245,15 @@ struct tt_entry *sparc_ttable; struct pt_regs fake_swapper_regs; +/* Called from head_32.S - before we have setup anything + * in the kernel. Be very careful with what you do here. + */ +void __init sparc32_start_kernel(struct linux_romvec *rp) +{ + prom_init(rp); + start_kernel(); +} + void __init setup_arch(char **cmdline_p) { int i; |