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authorMichael Ellerman <michael@ellerman.id.au>2009-03-04 19:02:01 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-03-11 17:11:33 +1100
commite7943fbbfdb6eef03c003b374de1f802cc14f02a (patch)
tree7cb30fc4a1caa9f4d43273c4bdd75d147209abeb /arch/powerpc/kernel
parent7c9583a4db7e3009843aaae0567d299e2837c5ae (diff)
powerpc: Print linux_banner in prom_init
So at least you can see what kernel you're booting if you die before the kernel prints it mid-way through start_kernel(). Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/prom_init.c2
-rw-r--r--arch/powerpc/kernel/prom_init_check.sh2
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 7f1b33d5e30..4d5ebb46b2c 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -2283,6 +2283,8 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4,
*/
prom_init_stdout();
+ prom_printf("Preparing to boot %s", PTRRELOC((char *)linux_banner));
+
/*
* Get default machine type. At this point, we do not differentiate
* between pSeries SMP and pSeries LPAR
diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index ea3a2ec03ff..1ac136b128f 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -20,7 +20,7 @@ WHITELIST="add_reloc_offset __bss_start __bss_stop copy_and_flush
_end enter_prom memcpy memset reloc_offset __secondary_hold
__secondary_hold_acknowledge __secondary_hold_spinloop __start
strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224
-reloc_got2 kernstart_addr memstart_addr"
+reloc_got2 kernstart_addr memstart_addr linux_banner"
NM="$1"
OBJ="$2"