[PATCH] cell: add platform detection code
I can't really get a conclusive answer from the firmware
people what to check for, so I just try scanning for
anything that starts with "IBM,CPB", which should be
correct for all hardware produced so far and for
systemsim.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 2ae860c..6007d51 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1539,6 +1539,8 @@
#ifdef CONFIG_PPC64
if (strstr(p, RELOC("Momentum,Maple")))
return PLATFORM_MAPLE;
+ if (strstr(p, RELOC("IBM,CPB")))
+ return PLATFORM_CELL;
#endif
i += sl + 1;
}