With kexec-based kernel boot loader on Zaurus, the machine ID is
actually correctly passed, and head-sharpsl.S is not necessary.
Introduce PXA_SHARPSL_DETECT_MACH_ID, and include head-sharpsl.S
only when that's explicitly enabled.
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
OBJS += head-xscale.o
endif
-ifeq ($(CONFIG_PXA_SHARPSL),y)
+ifeq ($(CONFIG_PXA_SHARPSL_DETECT_MACH_ID),y)
OBJS += head-sharpsl.o
endif
SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
handheld computer.
+config PXA_SHARPSL_DETECT_MACH_ID
+ bool "Detect machine ID at run-time in the decompressor"
+ depends on PXA_SHARPSL
+ help
+ Say Y here if you want the zImage decompressor to detect
+ the Zaurus machine ID at run-time. For latest kexec-based
+ boot loader, this is not necessary.
+
config MACH_POODLE
bool "Enable Sharp SL-5600 (Poodle) Support"
depends on PXA_SHARPSL