diff options
Diffstat (limited to 'baseboard/guybrush/cbi.c')
-rw-r--r-- | baseboard/guybrush/cbi.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/baseboard/guybrush/cbi.c b/baseboard/guybrush/cbi.c deleted file mode 100644 index 6d66b826dc..0000000000 --- a/baseboard/guybrush/cbi.c +++ /dev/null @@ -1,96 +0,0 @@ -/* 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. - */ - -/* Guybrush CrOS Board Info(CBI) utilities */ - -#include "base_fw_config.h" -#include "console.h" -#include "common.h" -#include "cros_board_info.h" -#include "hooks.h" - -uint32_t get_sku_id(void) -{ - static uint32_t sku_id; - - if (sku_id == 0) { - uint32_t val; - - if (cbi_get_sku_id(&val) != EC_SUCCESS) - return 0; - sku_id = val; - } - return sku_id; -} - -uint32_t get_board_version(void) -{ - static uint32_t board_version; - - if (board_version == 0) { - uint32_t val; - - if (cbi_get_board_version(&val) != EC_SUCCESS) - return -1; - board_version = val; - } - return board_version; -} - -uint32_t get_fw_config(void) -{ - static uint32_t fw_config = UNINITIALIZED_FW_CONFIG; - - if (fw_config == UNINITIALIZED_FW_CONFIG) { - uint32_t val; - - if (cbi_get_fw_config(&val) != EC_SUCCESS) - return UNINITIALIZED_FW_CONFIG; - fw_config = val; - } - return fw_config; -} - - -int get_fw_config_field(uint8_t offset, uint8_t width) -{ - uint32_t fw_config = get_fw_config(); - - if (fw_config == UNINITIALIZED_FW_CONFIG) - return -1; - - return (fw_config >> offset) & ((1 << width) - 1); -} - - -__overridable void board_cbi_init(void) -{ -} - -static void cbi_init(void) -{ - uint32_t board_ver = get_board_version(); - uint32_t sku_id = get_sku_id(); - uint32_t fw_config = get_fw_config(); - - if (board_ver != 0) - ccprints("Board Version: %d (0x%x)", board_ver, board_ver); - else - ccprints("Board Version: not set in cbi"); - - if (sku_id != 0) - ccprints("SKU ID: %d (0x%x)", sku_id, sku_id); - else - ccprints("SKU ID: not set in cbi"); - - if (fw_config != UNINITIALIZED_FW_CONFIG) - ccprints("FW Config: %d (0x%x)", fw_config, fw_config); - else - ccprints("FW Config: not set in cbi"); - - /* Allow the board project to make runtime changes based on CBI data */ - board_cbi_init(); -} -DECLARE_HOOK(HOOK_INIT, cbi_init, HOOK_PRIO_INIT_I2C + 1); |