mirror of
https://github.com/AsahiLinux/u-boot
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0c6b5588ef
This introduces support for EEPROM as a storage for the main Toradex config block and additional config blocks on extra EEPROM chips (on carrier board or video adapters). To enable EEPROM as a storage for the main config block: TDX_HAVE_EEPROM=y. For additional EEPROMs please enable this Kconfig symbol: TDX_CFG_BLOCK_EXTRA=y. Information about existing EEPROM chips is provided via Device Tree using aliases. You can also write configuration for the carrier board using create_carrier subcommand for cfgblock. Example: Verdin iMX8MM # cfgblock create_carrier Supported carrier boards: UNKNOWN CARRIER = [0] Verdin Carrier Board = [1] Choose your carrier board (provide ID): 1 Enter carrier board version (e.g. V1.1B): V1.0A Enter carrier board serial number: 10622780 Also with barcode: Verdin iMX8MM # cfgblock create carrier -y 0156100010622780 Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
105 lines
2.1 KiB
C
105 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2016-2020 Toradex
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*/
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#ifndef _TDX_CFG_BLOCK_H
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#define _TDX_CFG_BLOCK_H
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#include "tdx-common.h"
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struct toradex_hw {
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u16 ver_major;
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u16 ver_minor;
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u16 ver_assembly;
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u16 prodid;
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};
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struct toradex_eth_addr {
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u32 oui:24;
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u32 nic:24;
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} __attribute__((__packed__));
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enum {
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COLIBRI_PXA270_V1_312MHZ = 1,
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COLIBRI_PXA270_V1_520MHZ,
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COLIBRI_PXA320,
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COLIBRI_PXA300,
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COLIBRI_PXA310, /* 5 */
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COLIBRI_PXA320_IT,
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COLIBRI_PXA300_XT,
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COLIBRI_PXA270_312MHZ,
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COLIBRI_PXA270_520MHZ,
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COLIBRI_VF50, /* 10 */
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COLIBRI_VF61, /* not currently on sale */
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COLIBRI_VF61_IT,
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COLIBRI_VF50_IT,
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COLIBRI_IMX6S,
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COLIBRI_IMX6DL, /* 15 */
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COLIBRI_IMX6S_IT,
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COLIBRI_IMX6DL_IT,
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/* 18 */
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/* 19 */
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COLIBRI_T20_256MB = 20,
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COLIBRI_T20_512MB,
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COLIBRI_T20_512MB_IT,
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COLIBRI_T30,
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COLIBRI_T20_256MB_IT,
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APALIS_T30_2GB, /* 25 */
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APALIS_T30_1GB,
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APALIS_IMX6Q,
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APALIS_IMX6Q_IT,
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APALIS_IMX6D,
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COLIBRI_T30_IT, /* 30 */
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APALIS_T30_IT,
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COLIBRI_IMX7S,
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COLIBRI_IMX7D,
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APALIS_TK1_2GB,
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APALIS_IMX6D_IT, /* 35 */
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COLIBRI_IMX6ULL,
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APALIS_IMX8QM_WIFI_BT_IT,
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COLIBRI_IMX8QXP_WIFI_BT_IT,
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COLIBRI_IMX7D_EMMC,
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COLIBRI_IMX6ULL_WIFI_BT_IT, /* 40 */
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COLIBRI_IMX7D_EPDC,
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APALIS_TK1_4GB, /* not currently on sale */
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COLIBRI_T20_512MB_IT_SETEK,
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COLIBRI_IMX6ULL_IT,
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COLIBRI_IMX6ULL_WIFI_BT, /* 45 */
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APALIS_IMX8QXP_WIFI_BT_IT,
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APALIS_IMX8QM_IT,
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APALIS_IMX8QP_WIFI_BT,
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APALIS_IMX8QP,
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COLIBRI_IMX8QXP_IT, /* 50 */
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COLIBRI_IMX8DX_WIFI_BT,
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COLIBRI_IMX8DX,
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APALIS_IMX8QXP,
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APALIS_IMX8DXP,
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VERDIN_IMX8MMQ_WIFI_BT_IT,
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VERDIN_IMX8MNSL,
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VERDIN_IMX8MMDL,
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};
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enum {
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DAHLIA = 155,
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VERDIN_DEVELOPMENT_BOARD = 156,
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};
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enum {
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VERDIN_DSI_TO_HDMI_ADAPTER = 157,
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VERDIN_DSI_TO_LVDS_ADAPTER = 159,
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};
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extern const char * const toradex_modules[];
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extern const char * const toradex_carrier_boards[];
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extern bool valid_cfgblock;
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extern struct toradex_hw tdx_hw_tag;
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extern struct toradex_hw tdx_car_hw_tag;
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extern struct toradex_eth_addr tdx_eth_addr;
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extern u32 tdx_serial;
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extern u32 tdx_car_serial;
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int read_tdx_cfg_block(void);
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int read_tdx_cfg_block_carrier(void);
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#endif /* _TDX_CFG_BLOCK_H */
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