timers: atmel_pit: introduce CONFIG_SPL_ATMEL_PIT_TIMER
This commit allows the ATMEL_PIT_TIMER driver to be unselected in SPL and be
selected in u-boot proper. The SPL can use a different timer.
By having a separate Kconfig for ATMEL_TCB in SPL, the size of the SPL
decreases by 0.3 KBytes.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig
index 68e90b8..9205017 100644
--- a/drivers/timer/Kconfig
+++ b/drivers/timer/Kconfig
@@ -90,6 +90,15 @@
it is designed to offer maximum accuracy and efficient management,
even for systems with long response time.
+config SPL_ATMEL_PIT_TIMER
+ bool "Atmel periodic interval timer support in SPL"
+ depends on SPL_TIMER
+ help
+ Select this to enable a periodic interval timer for Atmel devices,
+ it is designed to offer maximum accuracy and efficient management,
+ even for systems with long response time.
+ Select this to be available in SPL.
+
config ATMEL_TCB_TIMER
bool "Atmel timer counter support"
depends on TIMER
diff --git a/drivers/timer/Makefile b/drivers/timer/Makefile
index ae01a25..35cc490 100644
--- a/drivers/timer/Makefile
+++ b/drivers/timer/Makefile
@@ -7,7 +7,8 @@
obj-$(CONFIG_ANDES_PLMT_TIMER) += andes_plmt_timer.o
obj-$(CONFIG_ARC_TIMER) += arc_timer.o
obj-$(CONFIG_AST_TIMER) += ast_timer.o
-obj-$(CONFIG_ATMEL_PIT_TIMER) += atmel_pit_timer.o
+obj-$(CONFIG_ATCPIT100_TIMER) += atcpit100_timer.o
+obj-$(CONFIG_$(SPL_)ATMEL_PIT_TIMER) += atmel_pit_timer.o
obj-$(CONFIG_$(SPL_)ATMEL_TCB_TIMER) += atmel_tcb_timer.o
obj-$(CONFIG_CADENCE_TTC_TIMER) += cadence-ttc.o
obj-$(CONFIG_DESIGNWARE_APB_TIMER) += dw-apb-timer.o