meta-asrock: initial skeleton of spc621d8hm3 support

This is a half-width single-socket Xeon server board with an AST2500
BMC.

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Change-Id: I3362a992997d02d43f409e1df00c9f8098d05c5b
diff --git a/meta-asrock/meta-spc621d8hm3/recipes-kernel/linux/linux-aspeed/spc621d8hm3.cfg b/meta-asrock/meta-spc621d8hm3/recipes-kernel/linux/linux-aspeed/spc621d8hm3.cfg
new file mode 100644
index 0000000..5733f47
--- /dev/null
+++ b/meta-asrock/meta-spc621d8hm3/recipes-kernel/linux/linux-aspeed/spc621d8hm3.cfg
@@ -0,0 +1,6 @@
+CONFIG_SENSORS_NCT7802=y
+CONFIG_PECI=y
+CONFIG_PECI_CPU=y
+CONFIG_PECI_ASPEED=y
+CONFIG_SENSORS_PECI_CPUTEMP=y
+CONFIG_SENSORS_PECI_DIMMTEMP=y
diff --git a/meta-asrock/meta-spc621d8hm3/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-asrock/meta-spc621d8hm3/recipes-kernel/linux/linux-aspeed_%.bbappend
new file mode 100644
index 0000000..2427f1c
--- /dev/null
+++ b/meta-asrock/meta-spc621d8hm3/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -0,0 +1,4 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+SRC_URI += " \
+    file://spc621d8hm3.cfg \
+    "