1 files changed, 79 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8188/lastbus.c b/src/soc/mediatek/mt8188/lastbus.c
new file mode 100644
index 0000000000..f2c0b0d57f
--- /dev/null
+++ b/src/soc/mediatek/mt8188/lastbus.c
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <console/console.h>
+#include <device/mmio.h>
+#include <soc/addressmap.h>
+#include <soc/lastbus_v2.h>
+
+const struct lastbus_config lastbus_cfg = {
+	.latch_platform = "MT8188",
+	.timeout_ms = 200,
+	.timeout_type = 0,
+	.num_used_monitors = 6,
+	.monitors = {
+		{
+			.name = "debug_ctrl_ao_INFRA_AO",
+			.base = INFRA_AO_DBUG_BASE,
+			.num_ports = 34,
+			.num_idle_mask = 2,
+			.idle_masks = {
+				{
+					.reg_offset = 0x04,
+					.reg_value = 0x2,
+				},
+				{
+					.reg_offset = 0x08,
+					.reg_value = 0x10000,
+				},
+			},
+			.bus_freq_mhz = 78,
+		},
+		{
+			.name = "debug_ctrl_ao_INFRA2_AO",
+			.base = INFRA2_AO_DBUG_BASE,
+			.num_ports = 9,
+			.num_idle_mask = 0,
+			.bus_freq_mhz = 78,
+		},
+		{
+			.name = "debug_ctrl_ao_PERI_AO",
+			.base = PERI_AO_BASE,
+			.num_ports = 25,
+			.num_idle_mask = 1,
+			.idle_masks = {
+				{
+					.reg_offset = 0x04,
+					.reg_value = 0x20000,
+				},
+			},
+			.bus_freq_mhz = 78,
+		},
+		{
+			.name = "debug_ctrl_ao_PERI_AO2",
+			.base = PERI_AO2_BASE,
+			.num_ports = 20,
+			.num_idle_mask = 0,
+			.bus_freq_mhz = 78,
+		},
+		{
+			.name = "debug_ctrl_ao_PERI_PAR_AO",
+			.base = PERI_PAR_AO_BASE,
+			.num_ports = 18,
+			.num_idle_mask = 0,
+			.bus_freq_mhz = 78,
+		},
+		{
+			.name = "debug_ctrl_ao_FMEM_AO",
+			.base = FMEM_AO_BASE,
+			.num_ports = 28,
+			.num_idle_mask = 1,
+			.idle_masks = {
+				{
+					.reg_offset = 0x14,
+					.reg_value = 0x204,
+				},
+			},
+			.bus_freq_mhz = 78,
+		},
+	},
+};