+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2007-2008 by unsik Kim <donari75@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 2 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 OPENOCD_FLASH_MFLASH_H
-#define OPENOCD_FLASH_MFLASH_H
-
-struct command_context;
-
-typedef unsigned long mg_io_uint32;
-typedef unsigned short mg_io_uint16;
-typedef unsigned char mg_io_uint8;
-
-struct mflash_gpio_num {
- char port[2];
- signed short num;
-};
-
-struct mflash_gpio_drv {
- const char *name;
- int (*set_gpio_to_output)(struct mflash_gpio_num gpio);
- int (*set_gpio_output_val)(struct mflash_gpio_num gpio, uint8_t val);
-};
-
-typedef struct _mg_io_type_drv_info {
-
- mg_io_uint16 general_configuration; /* 00 */
- mg_io_uint16 number_of_cylinders; /* 01 */
- mg_io_uint16 reserved1; /* 02 */
- mg_io_uint16 number_of_heads; /* 03 */
- mg_io_uint16 unformatted_bytes_per_track; /* 04 */
- mg_io_uint16 unformatted_bytes_per_sector; /* 05 */
- mg_io_uint16 sectors_per_track; /* 06 */
- mg_io_uint16 vendor_unique1[3]; /* 07/08/09 */
-
- mg_io_uint8 serial_number[20]; /* 10~19 */
-
- mg_io_uint16 buffer_type; /* 20 */
- mg_io_uint16 buffer_sector_size; /* 21 */
- mg_io_uint16 number_of_ecc_bytes; /* 22 */
-
- mg_io_uint8 firmware_revision[8]; /* 23~26 */
- mg_io_uint8 model_number[40]; /* 27 */
-
- mg_io_uint8 maximum_block_transfer; /* 47 low byte */
- mg_io_uint8 vendor_unique2; /* 47 high byte */
- mg_io_uint16 dword_io; /* 48 */
-
- mg_io_uint16 capabilities; /* 49 */
- mg_io_uint16 reserved2; /* 50 */
-
- mg_io_uint8 vendor_unique3; /* 51 low byte */
- mg_io_uint8 pio_cycle_timing_mode; /* 51 high byte */
- mg_io_uint8 vendor_unique4; /* 52 low byte */
- mg_io_uint8 dma_cycle_timing_mode; /* 52 high byte */
- mg_io_uint16 translation_fields_valid; /* 53 (low bit) */
- mg_io_uint16 number_of_current_cylinders; /* 54 */
- mg_io_uint16 number_of_current_heads; /* 55 */
- mg_io_uint16 current_sectors_per_track; /* 56 */
- mg_io_uint16 current_sector_capacity_lo; /* 57 & 58 */
- mg_io_uint16 current_sector_capacity_hi; /* 57 & 58 */
- mg_io_uint8 multi_sector_count; /* 59 low */
- mg_io_uint8 multi_sector_setting_valid; /* 59 high (low bit) */
-
- mg_io_uint16 total_user_addressable_sectors_lo; /* 60 & 61 */
- mg_io_uint16 total_user_addressable_sectors_hi; /* 60 & 61 */
-
- mg_io_uint8 single_dma_modes_supported; /* 62 low byte */
- mg_io_uint8 single_dma_transfer_active; /* 62 high byte */
- mg_io_uint8 multi_dma_modes_supported; /* 63 low byte */
- mg_io_uint8 multi_dma_transfer_active; /* 63 high byte */
- mg_io_uint16 adv_pio_mode;
- mg_io_uint16 min_dma_cyc;
- mg_io_uint16 recommend_dma_cyc;
- mg_io_uint16 min_pio_cyc_no_iordy;
- mg_io_uint16 min_pio_cyc_with_iordy;
- mg_io_uint8 reserved3[22];
- mg_io_uint16 major_ver_num;
- mg_io_uint16 minor_ver_num;
- mg_io_uint16 feature_cmd_set_suprt0;
- mg_io_uint16 feature_cmd_set_suprt1;
- mg_io_uint16 feature_cmd_set_suprt2;
- mg_io_uint16 feature_cmd_set_en0;
- mg_io_uint16 feature_cmd_set_en1;
- mg_io_uint16 feature_cmd_set_en2;
- mg_io_uint16 reserved4;
- mg_io_uint16 req_time_for_security_er_done;
- mg_io_uint16 req_time_for_enhan_security_er_done;
- mg_io_uint16 adv_pwr_mgm_lvl_val;
- mg_io_uint16 reserved5;
- mg_io_uint16 re_of_hw_rst;
- mg_io_uint8 reserved6[68];
- mg_io_uint16 security_stas;
- mg_io_uint8 vendor_uniq_bytes[62];
- mg_io_uint16 cfa_pwr_mode;
- mg_io_uint8 reserved7[186];
-
- mg_io_uint16 scts_per_secure_data_unit;
- mg_io_uint16 integrity_word;
-
-} mg_io_type_drv_info;
-
-typedef struct _mg_pll_t {
- unsigned int lock_cyc;
- unsigned short feedback_div; /* 9bit divider */
- unsigned char input_div; /* 5bit divider */
- unsigned char output_div; /* 2bit divider */
-} mg_pll_t;
-
-struct mg_drv_info {
- mg_io_type_drv_info drv_id;
- uint32_t tot_sects;
-};
-
-struct mflash_bank {
- uint32_t base;
-
- struct mflash_gpio_num rst_pin;
-
- struct mflash_gpio_drv *gpio_drv;
- struct target *target;
- struct mg_drv_info *drv_info;
-};
-
-int mflash_register_commands(struct command_context *cmd_ctx);
-
-#define MG_MFLASH_SECTOR_SIZE (0x200) /* 512Bytes = 2^9 */
-#define MG_MFLASH_SECTOR_SIZE_MASK (0x200-1)
-#define MG_MFLASH_SECTOR_SIZE_SHIFT (9)
-
-#define MG_BUFFER_OFFSET 0x8000
-#define MG_REG_OFFSET 0xC000
-#define MG_REG_FEATURE 0x2 /* write case */
-#define MG_REG_ERROR 0x2 /* read case */
-#define MG_REG_SECT_CNT 0x4
-#define MG_REG_SECT_NUM 0x6
-#define MG_REG_CYL_LOW 0x8
-#define MG_REG_CYL_HIGH 0xA
-#define MG_REG_DRV_HEAD 0xC
-#define MG_REG_COMMAND 0xE /* write case */
-#define MG_REG_STATUS 0xE /* read case */
-#define MG_REG_DRV_CTRL 0x10
-#define MG_REG_BURST_CTRL 0x12
-
-#define MG_OEM_DISK_WAIT_TIME_LONG 15000 /* msec */
-#define MG_OEM_DISK_WAIT_TIME_NORMAL 3000 /* msec */
-#define MG_OEM_DISK_WAIT_TIME_SHORT 1000 /* msec */
-
-#define MG_PLL_CLK_OUT 66000000.0 /* 66Mhz */
-#define MG_PLL_MAX_FEEDBACKDIV_VAL 512
-#define MG_PLL_MAX_INPUTDIV_VAL 32
-#define MG_PLL_MAX_OUTPUTDIV_VAL 4
-
-#define MG_PLL_STD_INPUTCLK 12000000.0 /* 12Mhz */
-#define MG_PLL_STD_LOCKCYCLE 10000
-
-#define MG_UNLOCK_OTP_AREA 0xFF
-
-#define MG_FILEIO_CHUNK 1048576
-
-#define ERROR_MG_IO (-1600)
-#define ERROR_MG_TIMEOUT (-1601)
-#define ERROR_MG_INVALID_PLL (-1603)
-#define ERROR_MG_INTERFACE (-1604)
-#define ERROR_MG_INVALID_OSC (-1605)
-#define ERROR_MG_UNSUPPORTED_SOC (-1606)
-
-typedef enum _mg_io_type_wait {
-
- mg_io_wait_bsy = 1,
- mg_io_wait_not_bsy = 2,
- mg_io_wait_rdy = 3,
- mg_io_wait_drq = 4, /* wait for data request */
- mg_io_wait_drq_noerr = 5, /* wait for DRQ but ignore the error status bit */
- mg_io_wait_rdy_noerr = 6 /* wait for ready, but ignore error status bit */
-
-} mg_io_type_wait;
-
-/*= "Status Register" bit masks. */
-typedef enum _mg_io_type_rbit_status {
-
- mg_io_rbit_status_error = 0x01, /* error bit in status register */
- mg_io_rbit_status_corrected_error = 0x04, /* corrected error in status register */
- mg_io_rbit_status_data_req = 0x08, /* data request bit in status register */
- mg_io_rbit_status_seek_done = 0x10, /* DSC - Drive Seek Complete */
- mg_io_rbit_status_write_fault = 0x20, /* DWF - Drive Write Fault */
- mg_io_rbit_status_ready = 0x40,
- mg_io_rbit_status_busy = 0x80
-
-} mg_io_type_rbit_status;
-
-/*= "Error Register" bit masks. */
-typedef enum _mg_io_type_rbit_error {
-
- mg_io_rbit_err_general = 0x01,
- mg_io_rbit_err_aborted = 0x04,
- mg_io_rbit_err_bad_sect_num = 0x10,
- mg_io_rbit_err_uncorrectable = 0x40,
- mg_io_rbit_err_bad_block = 0x80
-
-} mg_io_type_rbit_error;
-
-/* = "Device Control Register" bit. */
-typedef enum _mg_io_type_rbit_devc {
-
- mg_io_rbit_devc_intr = 0x02, /* interrupt enable bit (1:disable, 0:enable) */
- mg_io_rbit_devc_srst = 0x04 /* softwrae reset bit (1:assert, 0:de-assert) */
-
-} mg_io_type_rbit_devc;
-
-/* "Drive Select/Head Register" values. */
-typedef enum _mg_io_type_rval_dev {
-
- mg_io_rval_dev_must_be_on = 0x80, /* These 1 bits are always on */
- mg_io_rval_dev_drv_master = (0x00 | mg_io_rval_dev_must_be_on), /* Master */
- mg_io_rval_dev_drv_slave0 = (0x10 | mg_io_rval_dev_must_be_on), /* Slave0 */
- mg_io_rval_dev_drv_slave1 = (0x20 | mg_io_rval_dev_must_be_on), /* Slave1 */
- mg_io_rval_dev_drv_slave2 = (0x30 | mg_io_rval_dev_must_be_on), /* Slave2 */
- mg_io_rval_dev_lba_mode = (0x40 | mg_io_rval_dev_must_be_on)
-
-} mg_io_type_rval_dev;
-
-typedef enum _mg_io_type_cmd {
- mg_io_cmd_read = 0x20,
- mg_io_cmd_write = 0x30,
-
- mg_io_cmd_setmul = 0xC6,
- mg_io_cmd_readmul = 0xC4,
- mg_io_cmd_writemul = 0xC5,
-
- mg_io_cmd_idle = 0x97, /* 0xE3 */
- mg_io_cmd_idle_immediate = 0x95, /* 0xE1 */
-
- mg_io_cmd_setsleep = 0x99, /* 0xE6 */
- mg_io_cmd_stdby = 0x96, /* 0xE2 */
- mg_io_cmd_stdby_immediate = 0x94, /* 0xE0 */
-
- mg_io_cmd_identify = 0xEC,
- mg_io_cmd_set_feature = 0xEF,
-
- mg_io_cmd_confirm_write = 0x3C,
- mg_io_cmd_confirm_read = 0x40,
- mg_io_cmd_wakeup = 0xC3
-
-} mg_io_type_cmd;
-
-typedef enum _mg_feature_id {
- mg_feature_id_transmode = 0x3
-} mg_feature_id;
-
-typedef enum _mg_feature_val {
- mg_feature_val_trans_default = 0x0,
- mg_feature_val_trans_vcmd = 0x3,
- mg_feature_val_trand_vcmds = 0x2
-} mg_feature_val;
-
-typedef enum _mg_vcmd {
- mg_vcmd_update_xipinfo = 0xFA, /* FWPATCH commmand through IOM I/O */
- mg_vcmd_verify_fwpatch = 0xFB, /* FWPATCH commmand through IOM I/O */
- mg_vcmd_update_stgdrvinfo = 0xFC, /* IOM identificatin info program command */
- mg_vcmd_prep_fwpatch = 0xFD, /* FWPATCH commmand through IOM I/O */
- mg_vcmd_exe_fwpatch = 0xFE, /* FWPATCH commmand through IOM I/O */
- mg_vcmd_wr_pll = 0x8B,
- mg_vcmd_purge_nand = 0x8C, /* Only for Seagle */
- mg_vcmd_lock_otp = 0x8D,
- mg_vcmd_rd_otp = 0x8E,
- mg_vcmd_wr_otp = 0x8F
-} mg_vcmd;
-
-typedef enum _mg_opmode {
- mg_op_mode_xip = 1, /* TRUE XIP */
- mg_op_mode_snd = 2, /* BOOT + Storage */
- mg_op_mode_stg = 0 /* Only Storage */
-} mg_opmode;
-
-#endif /* OPENOCD_FLASH_MFLASH_H */
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