baseboard/mtscp-rv32i: add initial version

Moves common code from board/asurada_scp to baseboard/mtscp-rv32i.

BRANCH=asurada
BUG=b:184793035
TEST=make BOARD=asurada_scp

Signed-off-by: Tzung-Bi Shih <tzungbi@chromium.org>
Change-Id: I34f9d789ee60449630dd580a9eccff69493b4b21
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2814042
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>

10 files changed, 74 insertions, 55 deletions

diff --git a/baseboard/mtscp-rv32i/baseboard.h b/baseboard/mtscp-rv32i/baseboard.h
new file mode 100644
index 0000000000..a8f3b522a0
--- /dev/null
+++ b/baseboard/mtscp-rv32i/baseboard.h
@@ -0,0 +1,61 @@
+/* Copyright 2021 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* MT SCP RV32i board configuration */
+
+#ifndef __CROS_EC_BASEBOARD_H
+#define __CROS_EC_BASEBOARD_H
+
+#define CC_DEFAULT (CC_ALL & ~(CC_MASK(CC_HOSTCMD) | CC_MASK(CC_IPI)))
+
+#define CONFIG_FLASH_SIZE_BYTES CONFIG_RAM_BASE
+#define CONFIG_LTO
+#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
+#define CONFIG_UART_CONSOLE 0
+
+/* IPI configs */
+#define CONFIG_IPC_SHARED_OBJ_BUF_SIZE 288
+#define CONFIG_IPC_SHARED_OBJ_ADDR                                             \
+	(SCP_FW_END -                                                         \
+	 (CONFIG_IPC_SHARED_OBJ_BUF_SIZE + 2 * 4 /* int32_t */) * 2)
+#define CONFIG_IPI
+#define CONFIG_RPMSG_NAME_SERVICE
+
+#define SCP_IPI_INIT 0
+#define SCP_IPI_VDEC_H264 1
+#define SCP_IPI_VDEC_VP8 2
+#define SCP_IPI_VDEC_VP9 3
+#define SCP_IPI_VENC_H264 4
+#define SCP_IPI_VENC_VP8 5
+#define SCP_IPI_MDP_INIT 6
+#define SCP_IPI_MDP_DEINIT 7
+#define SCP_IPI_MDP_FRAME 8
+#define SCP_IPI_DIP 9
+#define SCP_IPI_ISP_CMD 10
+#define SCP_IPI_ISP_FRAME 11
+#define SCP_IPI_FD_CMD 12
+#define SCP_IPI_HOST_COMMAND 13
+#define SCP_IPI_VDEC_LAT 14
+#define SCP_IPI_VDEC_CORE 15
+#define SCP_IPI_COUNT 16
+
+#define IPI_COUNT SCP_IPI_COUNT
+
+#define SCP_IPI_NS_SERVICE 0xFF
+
+/* Access DRAM through cached access */
+#define CONFIG_DRAM_BASE 0x10000000
+/* Shared memory address in AP physical address space. */
+#define CONFIG_DRAM_BASE_LOAD 0x50000000
+#define CONFIG_DRAM_SIZE 0x01400000 /* 20 MB */
+
+/* MPU settings */
+#define NR_MPU_ENTRIES 16
+
+#ifndef __ASSEMBLER__
+#include "gpio_signal.h"
+#endif /* !__ASSEMBLER__ */
+
+#endif /* __CROS_EC_BASEBOARD_H */
diff --git a/baseboard/mtscp-rv32i/build.mk b/baseboard/mtscp-rv32i/build.mk
new file mode 100644
index 0000000000..5835fa2909
--- /dev/null
+++ b/baseboard/mtscp-rv32i/build.mk
@@ -0,0 +1,11 @@
+# -*- makefile -*-
+# Copyright 2021 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# Baseboard specific files build
+#
+
+baseboard-$(HAS_TASK_VDEC_SERVICE)+=vdec.o
+baseboard-$(HAS_TASK_VENC_SERVICE)+=venc.o
+baseboard-$(HAS_TASK_MDP_SERVICE)+=mdp.o
diff --git a/board/asurada_scp/mdp.c b/baseboard/mtscp-rv32i/mdp.c
index 44b7df714e..44b7df714e 100644
--- a/board/asurada_scp/mdp.c
+++ b/baseboard/mtscp-rv32i/mdp.c
diff --git a/board/asurada_scp/mdp.h b/baseboard/mtscp-rv32i/mdp.h
index eea3ffb289..eea3ffb289 100644
--- a/board/asurada_scp/mdp.h
+++ b/baseboard/mtscp-rv32i/mdp.h
diff --git a/board/asurada_scp/vdec.c b/baseboard/mtscp-rv32i/vdec.c
index 441440ba3f..441440ba3f 100644
--- a/board/asurada_scp/vdec.c
+++ b/baseboard/mtscp-rv32i/vdec.c
diff --git a/board/asurada_scp/vdec.h b/baseboard/mtscp-rv32i/vdec.h
index cdc16ba9e0..cdc16ba9e0 100644
--- a/board/asurada_scp/vdec.h
+++ b/baseboard/mtscp-rv32i/vdec.h
diff --git a/board/asurada_scp/venc.c b/baseboard/mtscp-rv32i/venc.c
index de993209ec..de993209ec 100644
--- a/board/asurada_scp/venc.c
+++ b/baseboard/mtscp-rv32i/venc.c
diff --git a/board/asurada_scp/venc.h b/baseboard/mtscp-rv32i/venc.h
index 47454c4507..47454c4507 100644
--- a/board/asurada_scp/venc.h
+++ b/baseboard/mtscp-rv32i/venc.h
diff --git a/board/asurada_scp/board.h b/board/asurada_scp/board.h
index 0158387f84..e25a26dec0 100644
--- a/board/asurada_scp/board.h
+++ b/board/asurada_scp/board.h
@@ -8,11 +8,7 @@
 #ifndef __CROS_EC_BOARD_H
 #define __CROS_EC_BOARD_H
 
-#define CC_DEFAULT (CC_ALL & ~(CC_MASK(CC_HOSTCMD) | CC_MASK(CC_IPI)))
-
-#define CONFIG_FLASH_SIZE_BYTES CONFIG_RAM_BASE
-#define CONFIG_LTO
-#define CONFIG_UART_CONSOLE 0
+#include "baseboard.h"
 
 /*
  * RW only, no flash
@@ -34,49 +30,4 @@
 
 #define SCP_FW_END 0x100000
 
-/* IPI configs */
-#define CONFIG_IPC_SHARED_OBJ_BUF_SIZE 288
-#define CONFIG_IPC_SHARED_OBJ_ADDR                                             \
-	(SCP_FW_END -                                                         \
-	 (CONFIG_IPC_SHARED_OBJ_BUF_SIZE + 2 * 4 /* int32_t */) * 2)
-#define CONFIG_IPI
-#define CONFIG_RPMSG_NAME_SERVICE
-
-#define SCP_IPI_INIT 0
-#define SCP_IPI_VDEC_H264 1
-#define SCP_IPI_VDEC_VP8 2
-#define SCP_IPI_VDEC_VP9 3
-#define SCP_IPI_VENC_H264 4
-#define SCP_IPI_VENC_VP8 5
-#define SCP_IPI_MDP_INIT 6
-#define SCP_IPI_MDP_DEINIT 7
-#define SCP_IPI_MDP_FRAME 8
-#define SCP_IPI_DIP 9
-#define SCP_IPI_ISP_CMD 10
-#define SCP_IPI_ISP_FRAME 11
-#define SCP_IPI_FD_CMD 12
-#define SCP_IPI_HOST_COMMAND 13
-#define SCP_IPI_VDEC_LAT 14
-#define SCP_IPI_VDEC_CORE 15
-#define SCP_IPI_COUNT 16
-
-#define IPI_COUNT SCP_IPI_COUNT
-
-#define SCP_IPI_NS_SERVICE 0xFF
-
-/* MPU settings */
-#define NR_MPU_ENTRIES 16
-
-/* Access DRAM through cached access */
-#define CONFIG_DRAM_BASE 0x10000000
-/* Shared memory address in AP physical address space. */
-#define CONFIG_DRAM_BASE_LOAD 0x50000000
-#define CONFIG_DRAM_SIZE 0x01400000 /* 20 MB */
-
-#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
-
-#ifndef __ASSEMBLER__
-#include "gpio_signal.h"
-#endif /* !__ASSEMBLER__ */
-
 #endif /* __CROS_EC_BOARD_H */
diff --git a/board/asurada_scp/build.mk b/board/asurada_scp/build.mk
index 6c52513faa..1095ad66d3 100644
--- a/board/asurada_scp/build.mk
+++ b/board/asurada_scp/build.mk
@@ -8,10 +8,6 @@
 
 CHIP:=mt8192_scp
 CHIP_VARIANT:=mt8192
+BASEBOARD:=mtscp-rv32i
 
 board-y=board.o
-board-$(HAS_TASK_VDEC_SERVICE)+=vdec.o
-board-$(HAS_TASK_VENC_SERVICE)+=venc.o
-
-# MDP3
-board-$(HAS_TASK_MDP_SERVICE)+=mdp.o