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/*
* Firmware loader for Samsung I9100 and I9250
* Copyright (C) 2012 Alexander Tarasikov <alexander.tarasikov@gmail.com>
*
* based on the incomplete C++ implementation which is
* Copyright (C) 2012 Sergey Gridasov <grindars@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __FWLOADER_I9100_IPC_H__
#define __FWLOADER_I9100_IPC_H__
#define RADIO_IMAGE "/dev/block/mmcblk0p8"
#define I9100_EHCI_PATH "/sys/devices/platform/s5p-ehci/ehci_power"
#define LINK_POLL_DELAY_US (50 * 1000)
#define LINK_TIMEOUT_MS 2000
#define XMM_PSI_MAGIC 0x30
#define PSI_ACK_MAGIC "\x00\xaa"
#define EBL_HDR_ACK_MAGIC "\xcc\xcc"
#define EBL_IMG_ACK_MAGIC "\x51\xa5"
#define BL_END_MAGIC "\x00\x00"
#define BL_END_MAGIC_LEN 2
#define BL_RESET_MAGIC "\x01\x10\x11\x00"
#define BL_RESET_MAGIC_LEN 4
#define SEC_DOWNLOAD_CHUNK 16384
#define SEC_DOWNLOAD_DELAY_US (500 * 1000)
#define POST_BOOT_TIMEOUT_US (600 * 1000)
#define FW_LOAD_ADDR 0x60300000
#define NVDATA_LOAD_ADDR 0x60e80000
struct i9100_boot_cmd_desc {
unsigned code;
size_t data_size;
bool need_ack;
};
struct i9100_psi_header {
uint8_t magic;
uint16_t length;
uint8_t padding;
} __attribute__((packed));
struct i9100_boot_info {
uint8_t data[76];
} __attribute__((packed));
struct i9100_boot_cmd {
uint16_t check;
uint16_t cmd;
uint32_t data_size;
} __attribute__((packed));
#endif
// vim:ts=4:sw=4:expandtab
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