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Diffstat (limited to 'board/cherry_scp/board.h')
| -rw-r--r-- | board/cherry_scp/board.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/board/cherry_scp/board.h b/board/cherry_scp/board.h new file mode 100644 index 0000000000..16d9bdf063 --- /dev/null +++ b/board/cherry_scp/board.h @@ -0,0 +1,33 @@ +/* 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. + */ + +/* Cherry SCP configuration */ + +#ifndef __CROS_EC_BOARD_H +#define __CROS_EC_BOARD_H + +#include "baseboard.h" + +/* + * RW only, no flash + * +-------------------- 0x0 + * | ROM vectortable, .text, .rodata, .data LMA + * +-------------------- 0x58000 + * | RAM .bss, .data + * +-------------------- 0x0ffc00 + * | Reserved (padding for 1k-alignment) + * +-------------------- 0x0ffdb0 + * | IPI shared buffer with AP (288 + 8) * 2 + * +-------------------- 0x100000 + */ +#define CONFIG_ROM_BASE 0x0 +#define CONFIG_RAM_BASE 0x58000 +#define CONFIG_ROM_SIZE (CONFIG_RAM_BASE - CONFIG_ROM_BASE) +#define CONFIG_RAM_SIZE ((CONFIG_IPC_SHARED_OBJ_ADDR & (~(0x400 - 1))) - \ + CONFIG_RAM_BASE) + +#define SCP_FW_END 0x100000 + +#endif /* __CROS_EC_BOARD_H */ |