blob: 7db3e0bc646292cf3cc25f28fc3546e116be457e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* SPDX-License-Identifier: GPL-2.0-only */
#include <boardid.h>
#include <ec/google/chromeec/ec.h>
#include "board.h"
#include <commonlib/bsd/cb_err.h>
#include <console/console.h>
#include <gpio.h>
uint32_t board_id(void)
{
static uint32_t id = UNDEFINED_STRAPPING_ID;
const gpio_t pins[] = {[2] = GPIO(50), [1] = GPIO(49), [0] = GPIO(48)};
if (id == UNDEFINED_STRAPPING_ID)
id = gpio_base3_value(pins, ARRAY_SIZE(pins));
if ((id == QCOM_SC7280_SKU1) || (id == QCOM_SC7280_SKU2) ||
(id == QCOM_SC7280_SKU3))
printk(BIOS_INFO, "BoardID :%d - "
"Machine model: "
"Qualcomm Technologies, Inc. "
"sc7280 IDP SKU%d platform\n", id, (id+1));
else
printk(BIOS_ERR, "Invalid BoardId : %d\n", id);
return id;
}
uint32_t ram_code(void)
{
static uint32_t id = UNDEFINED_STRAPPING_ID;
return id;
}
uint32_t sku_id(void)
{
return google_chromeec_get_board_sku();
}
|