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authorMario Scheithauer <mario.scheithauer@siemens.com>2017-06-12 14:52:40 +0200
committerWerner Zeh <werner.zeh@siemens.com>2017-06-13 15:25:59 +0200
commita00d84536be8f870da9e350bb375c1e4cccfde7c (patch)
treed406cf99bde115584c90bee2aec37576bbf010db /src
parent7daac912367c4b308038ae56f78c0a07e8a03082 (diff)
downloadcoreboot-a00d84536be8f870da9e350bb375c1e4cccfde7c.tar.xz
siemens/mc_apl1: Enable decoding for COM 3 on LPC
Since this mainboard provides 3 COM ports on LPC, enable decoding of the corresponding address range for COM 3. Change-Id: I15c0748fce67eef46401c314f441aa45f5e3c5fa Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/20162 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/siemens/mc_apl1/mainboard.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/siemens/mc_apl1/mainboard.c b/src/mainboard/siemens/mc_apl1/mainboard.c
index a15daa913c..2d8a080d54 100644
--- a/src/mainboard/siemens/mc_apl1/mainboard.c
+++ b/src/mainboard/siemens/mc_apl1/mainboard.c
@@ -17,6 +17,7 @@
#include <device/pci.h>
#include <device/device.h>
#include <console/console.h>
+#include <soc/lpc.h>
#include <soc/pci_devs.h>
#include <string.h>
#include <hwilib.h>
@@ -109,6 +110,9 @@ static void mainboard_init(void *chip_info)
pads = brd_gpio_table(&num);
gpio_configure_pads(pads, num);
+
+ /* Enable additional I/O decoding range on LPC for COM 3 */
+ lpc_open_pmio_window(0x3e8, 8);
}
static void mainboard_final(void *chip_info)