[PATCH 28/42] Kconfig: Extract config IMX_EPIT from config IMX

[Bernhard Beschow <shentey@gmail.com>]

Over time, QEMU has grown a number of i.MX boards and the monolithic
config IMX drags in unneeded dependencies into each SoC model. Extract
config IMX_EPIT to eventually eliminate config IMX.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/arm/Kconfig       | 4 ++++
 hw/misc/Kconfig      | 2 --
 hw/timer/Kconfig     | 5 +++++
 hw/timer/meson.build | 2 +-
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
index e7ed5ea680..a2d94e238d 100644
--- a/hw/arm/Kconfig
+++ b/hw/arm/Kconfig
@@ -481,6 +481,7 @@ config FSL_IMX25
     select FSL_IMX25_CCM
     select IMX
     select IMX_AVIC
+    select IMX_EPIT
     select IMX_FEC
     select IMX_GPT
     select IMX_I2C
@@ -498,6 +499,7 @@ config FSL_IMX31
     select SERIAL_MM
     select IMX
     select IMX_AVIC
+    select IMX_EPIT
     select IMX_GPT
     select IMX_I2C
     select WDT_IMX2
@@ -512,6 +514,7 @@ config FSL_IMX6
     select FSL_IMX6_SRC
     select FSL_IMX7_SNVS
     select IMX
+    select IMX_EPIT
     select IMX_FEC
     select IMX_GPT
     select IMX_I2C
@@ -682,6 +685,7 @@ config FSL_IMX6UL
     select FSL_IMX7_SNVS
     select IMX
     select IMX6UL_LCDIF
+    select IMX_EPIT
     select IMX_FEC
     select IMX_GPCV2
     select IMX_GPT
diff --git a/hw/misc/Kconfig b/hw/misc/Kconfig
index a2095d64ae..dbdef58505 100644
--- a/hw/misc/Kconfig
+++ b/hw/misc/Kconfig
@@ -91,8 +91,6 @@ config ECCMEMCTL
 
 config IMX
     bool
-    depends on IMX_CCM
-    select PTIMER
     select SSI
 
 config IMX_CCM
diff --git a/hw/timer/Kconfig b/hw/timer/Kconfig
index 49a4d20e55..e098376d40 100644
--- a/hw/timer/Kconfig
+++ b/hw/timer/Kconfig
@@ -23,6 +23,11 @@ config I8254
     bool
     depends on ISA_BUS
 
+config IMX_EPIT
+    bool
+    depends on IMX_CCM
+    select PTIMER
+
 config IMX_GPT
     bool
     depends on IMX_CCM
diff --git a/hw/timer/meson.build b/hw/timer/meson.build
index 477dd47486..e2bcdbdf65 100644
--- a/hw/timer/meson.build
+++ b/hw/timer/meson.build
@@ -15,7 +15,7 @@ system_ss.add(when: 'CONFIG_EXYNOS4', if_true: files('exynos4210_pwm.c'))
 system_ss.add(when: 'CONFIG_GRLIB', if_true: files('grlib_gptimer.c'))
 system_ss.add(when: 'CONFIG_HPET_C', if_true: files('hpet.c'))
 system_ss.add(when: 'CONFIG_I8254', if_true: files('i8254_common.c', 'i8254.c'))
-system_ss.add(when: 'CONFIG_IMX', if_true: files('imx_epit.c'))
+system_ss.add(when: 'CONFIG_IMX_EPIT', if_true: files('imx_epit.c'))
 system_ss.add(when: 'CONFIG_IMX_GPT', if_true: files('imx_gpt.c'))
 system_ss.add(when: 'CONFIG_MIPS_CPS', if_true: files('mips_gictimer.c'))
 system_ss.add(when: 'CONFIG_MSF2', if_true: files('mss-timer.c'))
-- 
2.55.0