sb/intel/bd82x6x: Set up io_gen_dec in romstage based on devicetree
Set up generic decode ranges based on the devicetree settings.
Change-Id: Ie59b8272c69231d6dffccee30b4d3c84a7e83e8f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
diff --git a/src/mainboard/samsung/lumpy/devicetree.cb b/src/mainboard/samsung/lumpy/devicetree.cb
index 7199473..feae5bf 100644
--- a/src/mainboard/samsung/lumpy/devicetree.cb
+++ b/src/mainboard/samsung/lumpy/devicetree.cb
@@ -61,6 +61,7 @@
# EC range is 0xa00-0xa3f
register "gen1_dec" = "0x003c0a01"
register "gen2_dec" = "0x003c0b01"
+ register "gen3_dec" = "0x00fc1601"
register "c2_latency" = "1"
register "p_cnt_throttling_supported" = "0"