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x86: crownbay: Enable the beeper sound driver

Use the i8254 sound driver to support creating simple beeps.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bin Meng 5 years ago
parent
commit
3592965aff
2 changed files with 4 additions and 0 deletions
  1. 1 0
      arch/x86/dts/crownbay.dts
  2. 3 0
      configs/crownbay_defconfig

+ 1 - 0
arch/x86/dts/crownbay.dts

@@ -10,6 +10,7 @@
 /include/ "skeleton.dtsi"
 /include/ "serial.dtsi"
 /include/ "keyboard.dtsi"
+/include/ "pcspkr.dtsi"
 /include/ "reset.dtsi"
 /include/ "rtc.dtsi"
 /include/ "tsc_timer.dtsi"

+ 3 - 0
configs/crownbay_defconfig

@@ -28,6 +28,7 @@ CONFIG_CMD_DHCP=y
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_PING=y
 CONFIG_CMD_TIME=y
+CONFIG_CMD_SOUND=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
@@ -41,6 +42,8 @@ CONFIG_REGMAP=y
 CONFIG_SYSCON=y
 CONFIG_CPU=y
 CONFIG_E1000=y
+CONFIG_SOUND=y
+CONFIG_SOUND_I8254=y
 CONFIG_SPI=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y