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authorJulia Kittlinger <launchpad.vineyard395@passinbox.com>2024-08-18 10:56:29 +0200
committerFelix Singer <service+coreboot-gerrit@felixsinger.de>2024-08-18 10:55:38 +0000
commit957b6982f637c11db70f2b8d2831941ca5c7a444 (patch)
tree43473264e9de096c1391b4d0c855dbb8d8ee72f1 /src/mainboard/acer/g43t-am3/variants/q45t-am/include
parent26b1a5f62bb25babfb2a8313db0defd84da681ab (diff)
mb/acer/g43t-am3: Add Acer Q45T-AM as a variant
This adds a new board as a variant of the Acer G43T-AM3 with the following prominent changes: * Intel Q45 northbridge (GMCH) instead of a G43 * 4 MiB of flash instead of 2 MiB * Two serial ports (one external, one internal) * A parallel port connector (internal) * An FDD connector * DVI-D instead of HDMI * No Firewire The port was done based on logs and info received via private email. It was only tested on the Acer G43T-AM3 so far, which still builds and works. Change-Id: Ic2654ca4b198bfea409992be14e89702cf67ea50 Signed-off-by: Julia Kittlinger <launchpad.vineyard395@passinbox.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83968 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Diffstat (limited to 'src/mainboard/acer/g43t-am3/variants/q45t-am/include')
-rw-r--r--src/mainboard/acer/g43t-am3/variants/q45t-am/include/acpi/superio.asl21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mainboard/acer/g43t-am3/variants/q45t-am/include/acpi/superio.asl b/src/mainboard/acer/g43t-am3/variants/q45t-am/include/acpi/superio.asl
new file mode 100644
index 0000000000..04fc150acf
--- /dev/null
+++ b/src/mainboard/acer/g43t-am3/variants/q45t-am/include/acpi/superio.asl
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#undef SUPERIO_DEV
+#undef SUPERIO_PNP_BASE
+#undef IT8720F_SHOW_SP1
+#undef IT8720F_SHOW_SP2
+#undef IT8720F_SHOW_EC
+#undef IT8720F_SHOW_KBCK
+#undef IT8720F_SHOW_KBCM
+#undef IT8720F_SHOW_GPIO
+#undef IT8720F_SHOW_CIR
+#define SUPERIO_DEV SIO0
+#define SUPERIO_PNP_BASE 0x2e
+#define IT8720F_SHOW_SP1 1
+#define IT8720F_SHOW_SP2 1
+#define IT8720F_SHOW_EC 1
+#define IT8720F_SHOW_KBCK 1
+#define IT8720F_SHOW_KBCM 1
+#define IT8720F_SHOW_GPIO 1
+#define IT8720F_SHOW_CIR 1
+#include <superio/ite/it8720f/acpi/superio.asl>