/*
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* (C) Copyright 2007-2013
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* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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* Jerry Wang <wangflord@allwinnertech.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __private_uboot_h__
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#define __private_uboot_h__
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#include "spare_head.h"
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#define UBOOT_VERSION "4.0.0"
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#define UBOOT_PLATFORM "2.0.0"
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/******************************************************************************/
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/* the control information stored in file head */
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/******************************************************************************/
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struct spare_boot_ctrl_head
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{
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unsigned int jump_instruction; /* one intruction jumping to real code */
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unsigned char magic[MAGIC_SIZE]; /* ="u-boot" */
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unsigned int check_sum; /* generated by PC */
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unsigned int align_size; /* align size in byte */
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unsigned int length; /* the size of all file */
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unsigned int uboot_length; /* the size of uboot */
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unsigned char version[8]; /* uboot version */
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unsigned char platform[8]; /* platform information */
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int reserved[1]; /*stamp space, 16bytes align */
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};
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/******************************************************************************/
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/* the data stored in file head */
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/******************************************************************************/
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struct spare_boot_data_head
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{
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unsigned int dram_para[32];
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int run_clock; /* Mhz */
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int run_core_vol; /* mV */
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int uart_port; /* UART ctrl num */
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normal_gpio_cfg uart_gpio[2]; /* UART GPIO info */
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int twi_port; /* TWI ctrl num */
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normal_gpio_cfg twi_gpio[2]; /* TWI GPIO info */
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int work_mode; /* boot,usb-burn, card-burn */
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int storage_type; /* 0:nand 1:sdcard 2:spinor */
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normal_gpio_cfg nand_gpio[32]; /* nand GPIO info */
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char nand_spare_data[256]; /* nand info */
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normal_gpio_cfg sdcard_gpio[32]; /* sdcard GPIO info */
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char sdcard_spare_data[256]; /* sdcard info */
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unsigned char secureos_exist;
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unsigned char monitor_exist;
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unsigned char func_mask; /* see enum UBOOT_FUNC_MASK_EN */
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unsigned char res[1];
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unsigned int uboot_start_sector_in_mmc; /*use in OTA update */
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int dtb_offset; /*device tree in uboot */
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int boot_package_size; /*boot package size, boot0 pass this value */
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unsigned int dram_scan_size; /*dram real size */
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int reserved[1]; /*reseved,256bytes align */
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/*expend boot_ext[0](int[4]) in uboot 2014*/
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uint16_t pmu_type;
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uint16_t uart_input;
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uint16_t key_input;
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uint8_t secure_mode; /*update by update_uboot*/
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uint8_t debug_mode; /*update by update_uboot*/
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int reserved2[2];
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};
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struct spare_boot_ext_head
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{
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int data[4];
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};
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typedef struct spare_boot_head_t
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{
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struct spare_boot_ctrl_head boot_head;
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struct spare_boot_data_head boot_data;
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struct spare_boot_ext_head boot_ext[15];
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char hash[64];
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}uboot_head_t;
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struct spare_monitor_head
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{
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unsigned int jump_instruction; /* one intruction jumping to real code */
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unsigned char magic[MAGIC_SIZE]; /* ="u-boot" */
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unsigned int scp_base; /* generated by PC */
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unsigned int nboot_base; /* align size in byte */
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unsigned int nos_base; /* the size of all file */
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unsigned int secureos_base; /* the size of uboot */
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unsigned char version[8]; /* uboot version */
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unsigned char platform[8]; /* platform information */
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int reserved[1]; /*stamp space, 16bytes align */
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};
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struct display_params {
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char resolution[32];
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char margin[32];
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char vendorid[64];
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int format; /* RGB / YUV444 / YUV422 / YUV420 */
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int depth; /* Color depth: 8 / 10 / 12 / 16 */
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int eotf; /* Electro-Optical Transfer Functions */
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int color_space; /* BT.601 / BT.709 / BT.2020 */
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/*
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* make sure sizeof(struct display_params) == 256
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* reserved size = 256 -128 - 4*4 = 112
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*/
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char reserved[112];
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};
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/*size is 128*/
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typedef struct spare_parameter_ctrl_head_t {
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unsigned int crc;
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unsigned char magic[MAGIC_SIZE];
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unsigned int length;
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char reserved[112];
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} __attribute__((packed)) spare_parameter_ctrl_head;
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/*size is 4096-128*/
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typedef struct spare_parameter_data_head_t {
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struct display_params display_param;
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char reserved[3712];
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} __attribute__((packed)) spare_parameter_data_head;
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/*size is 4096*/
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typedef struct spare_parameter_head_t {
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spare_parameter_ctrl_head para_head;
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spare_parameter_data_head para_data;
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} __attribute__((packed)) spare_parameter_head;
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extern struct spare_boot_head_t uboot_spare_head;
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extern unsigned long get_spare_head_size(void);
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enum UBOOT_FUNC_MASK_EN {
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UBOOT_FUNC_MASK_BIT_BOOTLOGO = (1 << 0),
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UBOOT_FUNC_MASK_BIT_FORCE_ROTPK = (1 << 1),
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UBOOT_FUNC_MASK_ALL = (0xFF)
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};
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#endif
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