Commit f5ad881b authored by Paul Mundt's avatar Paul Mundt

sh: Use SYS_SUPPORTS_CMT for managing CMT timer dependencies.

Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 424f59d0
......@@ -107,6 +107,9 @@ config SYS_SUPPORTS_NUMA
config SYS_SUPPORTS_PCI
bool
config SYS_SUPPORTS_CMT
bool
config STACKTRACE_SUPPORT
def_bool y
......@@ -188,6 +191,7 @@ choice
config CPU_SUBTYPE_SH7619
bool "Support SH7619 processor"
select CPU_SH2
select SYS_SUPPORTS_CMT
# SH-2A Processor Support
......@@ -200,15 +204,18 @@ config CPU_SUBTYPE_SH7203
bool "Support SH7203 processor"
select CPU_SH2A
select CPU_HAS_FPU
select SYS_SUPPORTS_CMT
config CPU_SUBTYPE_SH7206
bool "Support SH7206 processor"
select CPU_SH2A
select SYS_SUPPORTS_CMT
config CPU_SUBTYPE_SH7263
bool "Support SH7263 processor"
select CPU_SH2A
select CPU_HAS_FPU
select SYS_SUPPORTS_CMT
config CPU_SUBTYPE_MXG
bool "Support MX-G processor"
......@@ -324,6 +331,7 @@ config CPU_SUBTYPE_SH7723
select CPU_SH4A
select CPU_SHX2
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_CMT
help
Select SH7723 if you have an SH-MobileR2 CPU.
......@@ -362,6 +370,7 @@ config CPU_SUBTYPE_SHX3
config CPU_SUBTYPE_SH7343
bool "Support SH7343 processor"
select CPU_SH4AL_DSP
select SYS_SUPPORTS_CMT
config CPU_SUBTYPE_SH7722
bool "Support SH7722 processor"
......@@ -369,6 +378,7 @@ config CPU_SUBTYPE_SH7722
select CPU_SHX2
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
select SYS_SUPPORTS_CMT
config CPU_SUBTYPE_SH7366
bool "Support SH7366 processor"
......@@ -376,6 +386,7 @@ config CPU_SUBTYPE_SH7366
select CPU_SHX2
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
select SYS_SUPPORTS_CMT
# SH-5 Processor Support
......@@ -397,34 +408,36 @@ source "arch/sh/boards/Kconfig"
menu "Timer and clock configuration"
config SH_TIMER_CMT
def_bool n
prompt "CMT support"
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
help
This enables build of the CMT system timer driver.
config SH_TMU
def_bool y
prompt "TMU timer support"
bool "TMU timer support"
depends on CPU_SH3 || CPU_SH4
default y
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
help
This enables the use of the TMU as the system timer.
config SH_CMT
def_bool y
prompt "CMT timer support"
depends on CPU_SH2 && !CPU_SUBTYPE_MXG
bool "CMT timer support"
depends on SYS_SUPPORTS_CMT
default y
help
This enables the use of the CMT as the system timer.
#
# Support for the new-style CMT driver. This will replace SH_CMT
# once its other dependencies are merged.
#
config SH_TIMER_CMT
bool "CMT clockevents driver"
depends on SYS_SUPPORTS_CMT && !SH_CMT
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config SH_MTU2
def_bool n
prompt "MTU2 timer support"
bool "MTU2 timer support"
depends on CPU_SH2A
default y
help
This enables the use of the MTU2 as the system timer.
......
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