MIPS: Remove usage of CEVT_R4K_LIB config option.
Manuel Lauss <manuel.lauss@gmail.com> writes:
I introduced it as a fallback because early revisions of Alchemy hardware
we shipped had a non-functional 32kHz timer and had to rely on the r4k
timer instead. Previously the r4k timer was initialized regardless, but
it's useless with the "wait" instruction.
So long story short: I need either the on-chip 32kHz timer OR the r4k
timer if the 32kHz one is unusable, but not both, and r4k timer is useless
when au1k_idle is in use.
The current in-kernel Alchemy boards all work with the 32kHz timer, so I'm
not against removing R4K_LIB symbols.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index b04b491..53470f0 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -54,7 +54,7 @@
config MIPS_ALCHEMY
bool "Alchemy processor based machines"
select 64BIT_PHYS_ADDR
- select CEVT_R4K_LIB
+ select CEVT_R4K
select CSRC_R4K
select IRQ_CPU
select SYS_HAS_CPU_MIPS32_R1
@@ -926,11 +926,7 @@
config CEVT_GT641XX
bool
-config CEVT_R4K_LIB
- bool
-
config CEVT_R4K
- select CEVT_R4K_LIB
bool
config CEVT_SB1250