mflash: Remove this broken flash driver 43/5243/2
authorAndreas Fritiofson <andreas.fritiofson@gmail.com>
Wed, 19 Jun 2019 08:31:05 +0000 (10:31 +0200)
committerAndreas Fritiofson <andreas.fritiofson@gmail.com>
Sun, 28 Jul 2019 20:17:47 +0000 (21:17 +0100)
This is causing repeated build failures. Its design is so fundamentally
broken that if someone actually wants to use it, a full rewrite is the
only option. So it's not even worth deprecating in the hope that someone
will notice and fix it, just get rid of it.

Change-Id: I513069919a3873bd69253110f7fb6f622ee7d061
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/5243
Tested-by: jenkins
Reviewed-by: Jeffrey Booher-Kaeding <Jeff.Booher-Kaeding@arm.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
doc/openocd.texi
src/flash/Makefile.am
src/flash/mflash.c [deleted file]
src/flash/mflash.h [deleted file]
src/openocd.c

index 72986fd..9490f88 100644 (file)
@@ -7482,67 +7482,6 @@ or @code{read_page} methods, so @command{nand raw_access} won't
 change any behavior.
 @end deffn
 
-@section mFlash
-
-@subsection mFlash Configuration
-@cindex mFlash Configuration
-
-@deffn {Config Command} {mflash bank} soc base RST_pin target
-Configures a mflash for @var{soc} host bank at
-address @var{base}.
-The pin number format depends on the host GPIO naming convention.
-Currently, the mflash driver supports s3c2440 and pxa270.
-
-Example for s3c2440 mflash where @var{RST pin} is GPIO B1:
-
-@example
-mflash bank $_FLASHNAME s3c2440 0x10000000 1b 0
-@end example
-
-Example for pxa270 mflash where @var{RST pin} is GPIO 43:
-
-@example
-mflash bank $_FLASHNAME pxa270 0x08000000 43 0
-@end example
-@end deffn
-
-@subsection mFlash commands
-@cindex mFlash commands
-
-@deffn Command {mflash config pll} frequency
-Configure mflash PLL.
-The @var{frequency} is the mflash input frequency, in Hz.
-Issuing this command will erase mflash's whole internal nand and write new pll.
-After this command, mflash needs power-on-reset for normal operation.
-If pll was newly configured, storage and boot(optional) info also need to be update.
-@end deffn
-
-@deffn Command {mflash config boot}
-Configure bootable option.
-If bootable option is set, mflash offer the first 8 sectors
-(4kB) for boot.
-@end deffn
-
-@deffn Command {mflash config storage}
-Configure storage information.
-For the normal storage operation, this information must be
-written.
-@end deffn
-
-@deffn Command {mflash dump} num filename offset size
-Dump @var{size} bytes, starting at @var{offset} bytes from the
-beginning of the bank @var{num}, to the file named @var{filename}.
-@end deffn
-
-@deffn Command {mflash probe}
-Probe mflash.
-@end deffn
-
-@deffn Command {mflash write} num filename offset
-Write the binary file @var{filename} to mflash bank @var{num}, starting at
-@var{offset} bytes from the beginning of the bank.
-@end deffn
-
 @node Flash Programming
 @chapter Flash Programming
 
index a1b46f8..4c70702 100644 (file)
@@ -1,7 +1,6 @@
 noinst_LTLIBRARIES += %D%/libflash.la
 %C%_libflash_la_SOURCES = \
-       %D%/common.c %D%/common.h \
-       %D%/mflash.c %D%/mflash.h
+       %D%/common.c %D%/common.h
 
 %C%_libflash_la_LIBADD = \
        %D%/nor/libocdflashnor.la \
diff --git a/src/flash/mflash.c b/src/flash/mflash.c
deleted file mode 100644 (file)
index acf1441..0000000
+++ /dev/null
@@ -1,1450 +0,0 @@
-/***************************************************************************
- *   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/>. *
- ***************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "mflash.h"
-#include <target/target.h>
-#include <helper/time_support.h>
-#include <helper/fileio.h>
-#include <helper/log.h>
-
-static int s3c2440_set_gpio_to_output(struct mflash_gpio_num gpio);
-static int s3c2440_set_gpio_output_val(struct mflash_gpio_num gpio, uint8_t val);
-static int pxa270_set_gpio_to_output(struct mflash_gpio_num gpio);
-static int pxa270_set_gpio_output_val(struct mflash_gpio_num gpio, uint8_t val);
-
-static struct mflash_bank *mflash_bank;
-
-static struct mflash_gpio_drv pxa270_gpio = {
-       .name = "pxa270",
-       .set_gpio_to_output = pxa270_set_gpio_to_output,
-       .set_gpio_output_val = pxa270_set_gpio_output_val
-};
-
-static struct mflash_gpio_drv s3c2440_gpio = {
-       .name = "s3c2440",
-       .set_gpio_to_output = s3c2440_set_gpio_to_output,
-       .set_gpio_output_val = s3c2440_set_gpio_output_val
-};
-
-static struct mflash_gpio_drv *mflash_gpio[] = {
-       &pxa270_gpio,
-       &s3c2440_gpio,
-       NULL
-};
-
-#define PXA270_GAFR0_L 0x40E00054
-#define PXA270_GAFR3_U 0x40E00070
-#define PXA270_GAFR3_U_RESERVED_BITS  0xfffc0000u
-#define PXA270_GPDR0 0x40E0000C
-#define PXA270_GPDR3 0x40E0010C
-#define PXA270_GPDR3_RESERVED_BITS  0xfe000000u
-#define PXA270_GPSR0 0x40E00018
-#define PXA270_GPCR0 0x40E00024
-
-static int pxa270_set_gpio_to_output(struct mflash_gpio_num gpio)
-{
-       uint32_t addr, value, mask;
-       struct target *target = mflash_bank->target;
-       int ret;
-
-       /* remove alternate function. */
-       mask = 0x3u << (gpio.num & 0xF)*2;
-
-       addr = PXA270_GAFR0_L + (gpio.num >> 4) * 4;
-
-       ret = target_read_u32(target, addr, &value);
-       if (ret != ERROR_OK)
-               return ret;
-
-       value &= ~mask;
-       if (addr == PXA270_GAFR3_U)
-               value &= ~PXA270_GAFR3_U_RESERVED_BITS;
-
-       ret = target_write_u32(target, addr, value);
-       if (ret != ERROR_OK)
-               return ret;
-
-       /* set direction to output */
-       mask = 0x1u << (gpio.num & 0x1F);
-
-       addr = PXA270_GPDR0 + (gpio.num >> 5) * 4;
-
-       ret = target_read_u32(target, addr, &value);
-       if (ret != ERROR_OK)
-               return ret;
-
-       value |= mask;
-       if (addr == PXA270_GPDR3)
-               value &= ~PXA270_GPDR3_RESERVED_BITS;
-
-       ret = target_write_u32(target, addr, value);
-       return ret;
-}
-
-static int pxa270_set_gpio_output_val(struct mflash_gpio_num gpio, uint8_t val)
-{
-       uint32_t addr, value, mask;
-       struct target *target = mflash_bank->target;
-       int ret;
-
-       mask = 0x1u << (gpio.num & 0x1F);
-
-       if (val)
-               addr = PXA270_GPSR0 + (gpio.num >> 5) * 4;
-       else
-               addr = PXA270_GPCR0 + (gpio.num >> 5) * 4;
-
-       ret = target_read_u32(target, addr, &value);
-       if (ret != ERROR_OK)
-               return ret;
-
-       value |= mask;
-
-       ret = target_write_u32(target, addr, value);
-
-       return ret;
-}
-
-#define S3C2440_GPACON 0x56000000
-#define S3C2440_GPADAT 0x56000004
-#define S3C2440_GPJCON 0x560000d0
-#define S3C2440_GPJDAT 0x560000d4
-
-static int s3c2440_set_gpio_to_output(struct mflash_gpio_num gpio)
-{
-       uint32_t data, mask, gpio_con;
-       struct target *target = mflash_bank->target;
-       int ret;
-
-       if (gpio.port[0] >= 'a' && gpio.port[0] <= 'h')
-               gpio_con = S3C2440_GPACON + (gpio.port[0] - 'a') * 0x10;
-       else if (gpio.port[0] == 'j')
-               gpio_con = S3C2440_GPJCON;
-       else {
-               LOG_ERROR("mflash: invalid port %d%s", gpio.num, gpio.port);
-               return ERROR_COMMAND_SYNTAX_ERROR;
-       }
-
-       ret = target_read_u32(target, gpio_con, &data);
-
-       if (ret == ERROR_OK) {
-               if (gpio.port[0] == 'a') {
-                       mask = 1 << gpio.num;
-                       data &= ~mask;
-               } else {
-                       mask = 3 << gpio.num * 2;
-                       data &= ~mask;
-                       data |= (1 << gpio.num * 2);
-               }
-
-               ret = target_write_u32(target, gpio_con, data);
-       }
-       return ret;
-}
-
-static int s3c2440_set_gpio_output_val(struct mflash_gpio_num gpio, uint8_t val)
-{
-       uint32_t data, mask, gpio_dat;
-       struct target *target = mflash_bank->target;
-       int ret;
-
-       if (gpio.port[0] >= 'a' && gpio.port[0] <= 'h')
-               gpio_dat = S3C2440_GPADAT + (gpio.port[0] - 'a') * 0x10;
-       else if (gpio.port[0] == 'j')
-               gpio_dat = S3C2440_GPJDAT;
-       else {
-               LOG_ERROR("mflash: invalid port %d%s", gpio.num, gpio.port);
-               return ERROR_COMMAND_SYNTAX_ERROR;
-       }
-
-       ret = target_read_u32(target, gpio_dat, &data);
-
-       if (ret == ERROR_OK) {
-               mask = 1 << gpio.num;
-               if (val)
-                       data |= mask;
-               else
-                       data &= ~mask;
-
-               ret = target_write_u32(target, gpio_dat, data);
-       }
-       return ret;
-}
-
-static int mg_hdrst(uint8_t level)
-{
-       return mflash_bank->gpio_drv->set_gpio_output_val(mflash_bank->rst_pin, level);
-}
-
-static int mg_init_gpio(void)
-{
-       int ret;
-       struct mflash_gpio_drv *gpio_drv = mflash_bank->gpio_drv;
-
-       ret = gpio_drv->set_gpio_to_output(mflash_bank->rst_pin);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = gpio_drv->set_gpio_output_val(mflash_bank->rst_pin, 1);
-
-       return ret;
-}
-
-static int mg_dsk_wait(mg_io_type_wait wait_local, uint32_t time_var)
-{
-       uint8_t status, error;
-       struct target *target = mflash_bank->target;
-       uint32_t mg_task_reg = mflash_bank->base + MG_REG_OFFSET;
-       int ret;
-       long long t = 0;
-
-       struct duration bench;
-       duration_start(&bench);
-
-       while (time_var) {
-
-               ret = target_read_u8(target, mg_task_reg + MG_REG_STATUS, &status);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               if (status & mg_io_rbit_status_busy) {
-                       if (wait_local == mg_io_wait_bsy)
-                               return ERROR_OK;
-               } else {
-                       switch (wait_local) {
-                               case mg_io_wait_not_bsy:
-                                       return ERROR_OK;
-                               case mg_io_wait_rdy_noerr:
-                                       if (status & mg_io_rbit_status_ready)
-                                               return ERROR_OK;
-                                       break;
-                               case mg_io_wait_drq_noerr:
-                                       if (status & mg_io_rbit_status_data_req)
-                                               return ERROR_OK;
-                                       break;
-                               default:
-                                       break;
-                       }
-
-                       /* Now we check the error condition! */
-                       if (status & mg_io_rbit_status_error) {
-                               ret = target_read_u8(target, mg_task_reg + MG_REG_ERROR, &error);
-                               if (ret != ERROR_OK)
-                                       return ret;
-
-                               LOG_ERROR("mflash: io error 0x%02x", error);
-
-                               return ERROR_MG_IO;
-                       }
-
-                       switch (wait_local) {
-                               case mg_io_wait_rdy:
-                                       if (status & mg_io_rbit_status_ready)
-                                               return ERROR_OK;
-                                       /* fallthrough */
-                               case mg_io_wait_drq:
-                                       if (status & mg_io_rbit_status_data_req)
-                                               return ERROR_OK;
-                                       /* fallthrough */
-                               default:
-                                       break;
-                       }
-               }
-
-               ret = duration_measure(&bench);
-               if (ERROR_OK == ret)
-                       t = duration_elapsed(&bench) * 1000.0;
-               else
-                       LOG_ERROR("mflash: duration measurement failed: %d", ret);
-
-               if (t > time_var)
-                       break;
-       }
-
-       LOG_ERROR("mflash: timeout occured");
-       return ERROR_MG_TIMEOUT;
-}
-
-static int mg_dsk_srst(uint8_t on)
-{
-       struct target *target = mflash_bank->target;
-       uint32_t mg_task_reg = mflash_bank->base + MG_REG_OFFSET;
-       uint8_t value;
-       int ret;
-
-       ret = target_read_u8(target, mg_task_reg + MG_REG_DRV_CTRL, &value);
-       if (ret != ERROR_OK)
-               return ret;
-
-       if (on)
-               value |= (mg_io_rbit_devc_srst);
-       else
-               value &= ~mg_io_rbit_devc_srst;
-
-       ret = target_write_u8(target, mg_task_reg + MG_REG_DRV_CTRL, value);
-       return ret;
-}
-
-static int mg_dsk_io_cmd(uint32_t sect_num, uint32_t cnt, uint8_t cmd)
-{
-       struct target *target = mflash_bank->target;
-       uint32_t mg_task_reg = mflash_bank->base + MG_REG_OFFSET;
-       uint8_t value;
-       int ret;
-
-       ret = mg_dsk_wait(mg_io_wait_rdy_noerr, MG_OEM_DISK_WAIT_TIME_NORMAL);
-       if (ret != ERROR_OK)
-               return ret;
-
-       value = mg_io_rval_dev_drv_master | mg_io_rval_dev_lba_mode | ((sect_num >> 24) & 0xf);
-
-       ret = target_write_u8(target, mg_task_reg + MG_REG_DRV_HEAD, value);
-       ret |= target_write_u8(target, mg_task_reg + MG_REG_SECT_CNT, (uint8_t)cnt);
-       ret |= target_write_u8(target, mg_task_reg + MG_REG_SECT_NUM, (uint8_t)sect_num);
-       ret |= target_write_u8(target, mg_task_reg + MG_REG_CYL_LOW, (uint8_t)(sect_num >> 8));
-       ret |= target_write_u8(target, mg_task_reg + MG_REG_CYL_HIGH, (uint8_t)(sect_num >> 16));
-
-       if (ret != ERROR_OK)
-               return ret;
-
-       return target_write_u8(target, mg_task_reg + MG_REG_COMMAND, cmd);
-}
-
-static int mg_dsk_drv_info(void)
-{
-       struct target *target = mflash_bank->target;
-       uint32_t mg_buff = mflash_bank->base + MG_BUFFER_OFFSET;
-       int ret;
-
-       ret = mg_dsk_io_cmd(0, 1, mg_io_cmd_identify);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL);
-       if (ret != ERROR_OK)
-               return ret;
-
-       LOG_INFO("mflash: read drive info");
-
-       if (!mflash_bank->drv_info)
-               mflash_bank->drv_info = malloc(sizeof(struct mg_drv_info));
-
-       ret = target_read_memory(target, mg_buff, 2,
-                       sizeof(mg_io_type_drv_info) >> 1,
-                       (uint8_t *)&mflash_bank->drv_info->drv_id);
-       if (ret != ERROR_OK)
-               return ret;
-
-       mflash_bank->drv_info->tot_sects =
-               (uint32_t)(mflash_bank->drv_info->drv_id.total_user_addressable_sectors_hi << 16)
-               + mflash_bank->drv_info->drv_id.total_user_addressable_sectors_lo;
-
-       return target_write_u8(target,
-               mflash_bank->base + MG_REG_OFFSET + MG_REG_COMMAND,
-               mg_io_cmd_confirm_read);
-}
-
-static int mg_mflash_rst(void)
-{
-       int ret;
-
-       ret = mg_init_gpio();
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_hdrst(0);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_wait(mg_io_wait_bsy, MG_OEM_DISK_WAIT_TIME_LONG);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_hdrst(1);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_wait(mg_io_wait_not_bsy, MG_OEM_DISK_WAIT_TIME_LONG);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_srst(1);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_wait(mg_io_wait_bsy, MG_OEM_DISK_WAIT_TIME_LONG);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_srst(0);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_dsk_wait(mg_io_wait_not_bsy, MG_OEM_DISK_WAIT_TIME_LONG);
-       if (ret != ERROR_OK)
-               return ret;
-
-       LOG_INFO("mflash: reset ok");
-
-       return ERROR_OK;
-}
-
-static int mg_mflash_probe(void)
-{
-       int ret = mg_mflash_rst();
-       if (ret != ERROR_OK)
-               return ret;
-
-       return mg_dsk_drv_info();
-}
-
-COMMAND_HANDLER(mg_probe_cmd)
-{
-       int ret;
-
-       ret = mg_mflash_probe();
-
-       if (ret == ERROR_OK) {
-               command_print(CMD,
-                       "mflash (total %" PRIu32 " sectors) found at 0x%8.8" PRIx32 "",
-                       mflash_bank->drv_info->tot_sects,
-                       mflash_bank->base);
-       }
-
-       return ret;
-}
-
-static int mg_mflash_do_read_sects(void *buff, uint32_t sect_num, uint32_t sect_cnt)
-{
-       uint32_t i, address;
-       int ret;
-       struct target *target = mflash_bank->target;
-       uint8_t *buff_ptr = buff;
-
-       ret = mg_dsk_io_cmd(sect_num, sect_cnt, mg_io_cmd_read);
-       if (ret != ERROR_OK)
-               return ret;
-
-       address = mflash_bank->base + MG_BUFFER_OFFSET;
-
-       struct duration bench;
-       duration_start(&bench);
-
-       for (i = 0; i < sect_cnt; i++) {
-               ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               ret = target_read_memory(target, address, 2, MG_MFLASH_SECTOR_SIZE / 2, buff_ptr);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               buff_ptr += MG_MFLASH_SECTOR_SIZE;
-
-               ret = target_write_u8(target,
-                               mflash_bank->base + MG_REG_OFFSET + MG_REG_COMMAND,
-                               mg_io_cmd_confirm_read);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               LOG_DEBUG("mflash: %" PRIu32 " (0x%8.8" PRIx32 ") sector read", sect_num + i,
-                       (sect_num + i) * MG_MFLASH_SECTOR_SIZE);
-
-               ret = duration_measure(&bench);
-               if ((ERROR_OK == ret) && (duration_elapsed(&bench) > 3)) {
-                       LOG_INFO("mflash: read %" PRIu32 "'th sectors", sect_num + i);
-                       duration_start(&bench);
-               }
-       }
-
-       return mg_dsk_wait(mg_io_wait_rdy, MG_OEM_DISK_WAIT_TIME_NORMAL);
-}
-
-static int mg_mflash_read_sects(void *buff, uint32_t sect_num, uint32_t sect_cnt)
-{
-       uint32_t quotient, residue, i;
-       uint8_t *buff_ptr = buff;
-       int ret = ERROR_OK;
-
-       quotient = sect_cnt >> 8;
-       residue = sect_cnt % 256;
-
-       for (i = 0; i < quotient; i++) {
-               LOG_DEBUG("mflash: sect num : %" PRIu32 " buff : %p",
-                       sect_num, buff_ptr);
-               ret = mg_mflash_do_read_sects(buff_ptr, sect_num, 256);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               sect_num += 256;
-               buff_ptr += 256 * MG_MFLASH_SECTOR_SIZE;
-       }
-
-       if (residue) {
-               LOG_DEBUG("mflash: sect num : %" PRIx32 " buff : %p",
-                       sect_num, buff_ptr);
-               return mg_mflash_do_read_sects(buff_ptr, sect_num, residue);
-       }
-
-       return ret;
-}
-
-static int mg_mflash_do_write_sects(void *buff, uint32_t sect_num, uint32_t sect_cnt,
-       uint8_t cmd)
-{
-       uint32_t i, address;
-       int ret;
-       struct target *target = mflash_bank->target;
-       uint8_t *buff_ptr = buff;
-
-       ret = mg_dsk_io_cmd(sect_num, sect_cnt, cmd);
-       if (ret != ERROR_OK)
-               return ret;
-
-       address = mflash_bank->base + MG_BUFFER_OFFSET;
-
-       struct duration bench;
-       duration_start(&bench);
-
-       for (i = 0; i < sect_cnt; i++) {
-               ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               ret = target_write_memory(target, address, 2, MG_MFLASH_SECTOR_SIZE / 2, buff_ptr);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               buff_ptr += MG_MFLASH_SECTOR_SIZE;
-
-               ret = target_write_u8(target,
-                               mflash_bank->base + MG_REG_OFFSET + MG_REG_COMMAND,
-                               mg_io_cmd_confirm_write);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               LOG_DEBUG("mflash: %" PRIu32 " (0x%8.8" PRIx32 ") sector write", sect_num + i,
-                       (sect_num + i) * MG_MFLASH_SECTOR_SIZE);
-
-               ret = duration_measure(&bench);
-               if ((ERROR_OK == ret) && (duration_elapsed(&bench) > 3)) {
-                       LOG_INFO("mflash: wrote %" PRIu32 "'th sectors", sect_num + i);
-                       duration_start(&bench);
-               }
-       }
-
-       if (cmd == mg_io_cmd_write)
-               ret = mg_dsk_wait(mg_io_wait_rdy, MG_OEM_DISK_WAIT_TIME_NORMAL);
-       else
-               ret = mg_dsk_wait(mg_io_wait_rdy, MG_OEM_DISK_WAIT_TIME_LONG);
-
-       return ret;
-}
-
-static int mg_mflash_write_sects(void *buff, uint32_t sect_num, uint32_t sect_cnt)
-{
-       uint32_t quotient, residue, i;
-       uint8_t *buff_ptr = buff;
-       int ret = ERROR_OK;
-
-       quotient = sect_cnt >> 8;
-       residue = sect_cnt % 256;
-
-       for (i = 0; i < quotient; i++) {
-               LOG_DEBUG("mflash: sect num : %" PRIu32 "buff : %p", sect_num,
-                       buff_ptr);
-               ret = mg_mflash_do_write_sects(buff_ptr, sect_num, 256, mg_io_cmd_write);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               sect_num += 256;
-               buff_ptr += 256 * MG_MFLASH_SECTOR_SIZE;
-       }
-
-       if (residue) {
-               LOG_DEBUG("mflash: sect num : %" PRIu32 " buff : %p", sect_num,
-                       buff_ptr);
-               return mg_mflash_do_write_sects(buff_ptr, sect_num, residue, mg_io_cmd_write);
-       }
-
-       return ret;
-}
-
-static int mg_mflash_read(uint32_t addr, uint8_t *buff, uint32_t len)
-{
-       uint8_t *buff_ptr = buff;
-       uint8_t sect_buff[MG_MFLASH_SECTOR_SIZE];
-       uint32_t cur_addr, next_sec_addr, end_addr, cnt, sect_num;
-       int ret = ERROR_OK;
-
-       cnt = 0;
-       cur_addr = addr;
-       end_addr = addr + len;
-
-       if (cur_addr & MG_MFLASH_SECTOR_SIZE_MASK) {
-
-               next_sec_addr = (cur_addr + MG_MFLASH_SECTOR_SIZE) & ~MG_MFLASH_SECTOR_SIZE_MASK;
-               sect_num = cur_addr >> MG_MFLASH_SECTOR_SIZE_SHIFT;
-               ret = mg_mflash_read_sects(sect_buff, sect_num, 1);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               if (end_addr < next_sec_addr) {
-                       memcpy(buff_ptr,
-                               sect_buff + (cur_addr & MG_MFLASH_SECTOR_SIZE_MASK),
-                               end_addr - cur_addr);
-                       LOG_DEBUG(
-                               "mflash: copies %" PRIu32 " byte from sector offset 0x%8.8" PRIx32 "",
-                               end_addr - cur_addr,
-                               cur_addr);
-                       cur_addr = end_addr;
-               } else {
-                       memcpy(buff_ptr,
-                               sect_buff + (cur_addr & MG_MFLASH_SECTOR_SIZE_MASK),
-                               next_sec_addr - cur_addr);
-                       LOG_DEBUG(
-                               "mflash: copies %" PRIu32 " byte from sector offset 0x%8.8" PRIx32 "",
-                               next_sec_addr - cur_addr,
-                               cur_addr);
-                       buff_ptr += (next_sec_addr - cur_addr);
-                       cur_addr = next_sec_addr;
-               }
-       }
-
-       if (cur_addr < end_addr) {
-
-               sect_num = cur_addr >> MG_MFLASH_SECTOR_SIZE_SHIFT;
-               next_sec_addr = cur_addr + MG_MFLASH_SECTOR_SIZE;
-
-               while (next_sec_addr <= end_addr) {
-                       cnt++;
-                       next_sec_addr += MG_MFLASH_SECTOR_SIZE;
-               }
-
-               if (cnt) {
-                       ret = mg_mflash_read_sects(buff_ptr, sect_num, cnt);
-                       if (ret != ERROR_OK)
-                               return ret;
-               }
-
-               buff_ptr += cnt * MG_MFLASH_SECTOR_SIZE;
-               cur_addr += cnt * MG_MFLASH_SECTOR_SIZE;
-
-               if (cur_addr < end_addr) {
-
-                       sect_num = cur_addr >> MG_MFLASH_SECTOR_SIZE_SHIFT;
-                       ret = mg_mflash_read_sects(sect_buff, sect_num, 1);
-                       if (ret != ERROR_OK)
-                               return ret;
-
-                       memcpy(buff_ptr, sect_buff, end_addr - cur_addr);
-                       LOG_DEBUG("mflash: copies %u byte", (unsigned)(end_addr - cur_addr));
-               }
-       }
-
-       return ret;
-}
-
-static int mg_mflash_write(uint32_t addr, uint8_t *buff, uint32_t len)
-{
-       uint8_t *buff_ptr = buff;
-       uint8_t sect_buff[MG_MFLASH_SECTOR_SIZE];
-       uint32_t cur_addr, next_sec_addr, end_addr, cnt, sect_num;
-       int ret = ERROR_OK;
-
-       cnt = 0;
-       cur_addr = addr;
-       end_addr = addr + len;
-
-       if (cur_addr & MG_MFLASH_SECTOR_SIZE_MASK) {
-
-               next_sec_addr = (cur_addr + MG_MFLASH_SECTOR_SIZE) & ~MG_MFLASH_SECTOR_SIZE_MASK;
-               sect_num = cur_addr >> MG_MFLASH_SECTOR_SIZE_SHIFT;
-               ret = mg_mflash_read_sects(sect_buff, sect_num, 1);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               if (end_addr < next_sec_addr) {
-                       memcpy(sect_buff + (cur_addr & MG_MFLASH_SECTOR_SIZE_MASK),
-                               buff_ptr,
-                               end_addr - cur_addr);
-                       LOG_DEBUG(
-                               "mflash: copies %" PRIu32 " byte to sector offset 0x%8.8" PRIx32 "",
-                               end_addr - cur_addr,
-                               cur_addr);
-                       cur_addr = end_addr;
-               } else {
-                       memcpy(sect_buff + (cur_addr & MG_MFLASH_SECTOR_SIZE_MASK),
-                               buff_ptr,
-                               next_sec_addr - cur_addr);
-                       LOG_DEBUG(
-                               "mflash: copies %" PRIu32 " byte to sector offset 0x%8.8" PRIx32 "",
-                               next_sec_addr - cur_addr,
-                               cur_addr);
-                       buff_ptr += (next_sec_addr - cur_addr);
-                       cur_addr = next_sec_addr;
-               }
-
-               ret = mg_mflash_write_sects(sect_buff, sect_num, 1);
-               if (ret != ERROR_OK)
-                       return ret;
-       }
-
-       if (cur_addr < end_addr) {
-
-               sect_num = cur_addr >> MG_MFLASH_SECTOR_SIZE_SHIFT;
-               next_sec_addr = cur_addr + MG_MFLASH_SECTOR_SIZE;
-
-               while (next_sec_addr <= end_addr) {
-                       cnt++;
-                       next_sec_addr += MG_MFLASH_SECTOR_SIZE;
-               }
-
-               if (cnt) {
-                       ret = mg_mflash_write_sects(buff_ptr, sect_num, cnt);
-                       if (ret != ERROR_OK)
-                               return ret;
-               }
-
-               buff_ptr += cnt * MG_MFLASH_SECTOR_SIZE;
-               cur_addr += cnt * MG_MFLASH_SECTOR_SIZE;
-
-               if (cur_addr < end_addr) {
-
-                       sect_num = cur_addr >> MG_MFLASH_SECTOR_SIZE_SHIFT;
-                       ret = mg_mflash_read_sects(sect_buff, sect_num, 1);
-                       if (ret != ERROR_OK)
-                               return ret;
-
-                       memcpy(sect_buff, buff_ptr, end_addr - cur_addr);
-                       LOG_DEBUG("mflash: copies %" PRIu32 " byte", end_addr - cur_addr);
-                       ret = mg_mflash_write_sects(sect_buff, sect_num, 1);
-               }
-       }
-
-       return ret;
-}
-
-COMMAND_HANDLER(mg_write_cmd)
-{
-       uint32_t address, cnt, res, i;
-       uint8_t *buffer;
-       struct fileio *fileio;
-       int ret;
-
-       if (CMD_ARGC != 3)
-               return ERROR_COMMAND_SYNTAX_ERROR;
-
-       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], address);
-
-       ret = fileio_open(&fileio, CMD_ARGV[1], FILEIO_READ, FILEIO_BINARY);
-       if (ret != ERROR_OK)
-               return ret;
-
-       size_t filesize;
-       buffer = malloc(MG_FILEIO_CHUNK);
-       if (!buffer) {
-               fileio_close(fileio);
-               return ERROR_FAIL;
-       }
-       int retval = fileio_size(fileio, &filesize);
-       if (retval != ERROR_OK) {
-               fileio_close(fileio);
-               free(buffer);
-               return retval;
-       }
-
-       cnt = filesize / MG_FILEIO_CHUNK;
-       res = filesize % MG_FILEIO_CHUNK;
-
-       struct duration bench;
-       duration_start(&bench);
-
-       size_t buf_cnt;
-       for (i = 0; i < cnt; i++) {
-               ret = fileio_read(fileio, MG_FILEIO_CHUNK, buffer, &buf_cnt);
-               if (ret != ERROR_OK)
-                       goto mg_write_cmd_err;
-               ret = mg_mflash_write(address, buffer, MG_FILEIO_CHUNK);
-               if (ret != ERROR_OK)
-                       goto mg_write_cmd_err;
-               address += MG_FILEIO_CHUNK;
-       }
-
-       if (res) {
-               ret = fileio_read(fileio, res, buffer, &buf_cnt);
-               if (ret != ERROR_OK)
-                       goto mg_write_cmd_err;
-               ret = mg_mflash_write(address, buffer, res);
-               if (ret != ERROR_OK)
-                       goto mg_write_cmd_err;
-       }
-
-       if (duration_measure(&bench) == ERROR_OK) {
-               command_print(CMD, "wrote %zu bytes from file %s "
-                       "in %fs (%0.3f kB/s)", filesize, CMD_ARGV[1],
-                       duration_elapsed(&bench), duration_kbps(&bench, filesize));
-       }
-
-       free(buffer);
-       fileio_close(fileio);
-
-       return ERROR_OK;
-
-mg_write_cmd_err:
-       free(buffer);
-       fileio_close(fileio);
-
-       return ret;
-}
-
-COMMAND_HANDLER(mg_dump_cmd)
-{
-       uint32_t address, size, cnt, res, i;
-       uint8_t *buffer;
-       struct fileio *fileio;
-       int ret;
-
-       if (CMD_ARGC != 4)
-               return ERROR_COMMAND_SYNTAX_ERROR;
-
-       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], address);
-       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[3], size);
-
-       ret = fileio_open(&fileio, CMD_ARGV[1], FILEIO_WRITE, FILEIO_BINARY);
-       if (ret != ERROR_OK)
-               return ret;
-
-       buffer = malloc(MG_FILEIO_CHUNK);
-       if (!buffer) {
-               fileio_close(fileio);
-               return ERROR_FAIL;
-       }
-
-       cnt = size / MG_FILEIO_CHUNK;
-       res = size % MG_FILEIO_CHUNK;
-
-       struct duration bench;
-       duration_start(&bench);
-
-       size_t size_written;
-       for (i = 0; i < cnt; i++) {
-               ret = mg_mflash_read(address, buffer, MG_FILEIO_CHUNK);
-               if (ret != ERROR_OK)
-                       goto mg_dump_cmd_err;
-               ret = fileio_write(fileio, MG_FILEIO_CHUNK, buffer, &size_written);
-               if (ret != ERROR_OK)
-                       goto mg_dump_cmd_err;
-               address += MG_FILEIO_CHUNK;
-       }
-
-       if (res) {
-               ret = mg_mflash_read(address, buffer, res);
-               if (ret != ERROR_OK)
-                       goto mg_dump_cmd_err;
-               ret = fileio_write(fileio, res, buffer, &size_written);
-               if (ret != ERROR_OK)
-                       goto mg_dump_cmd_err;
-       }
-
-       if (duration_measure(&bench) == ERROR_OK) {
-               command_print(CMD, "dump image (address 0x%8.8" PRIx32 " "
-                       "size %" PRIu32 ") to file %s in %fs (%0.3f kB/s)",
-                       address, size, CMD_ARGV[1],
-                       duration_elapsed(&bench), duration_kbps(&bench, size));
-       }
-
-       free(buffer);
-       fileio_close(fileio);
-
-       return ERROR_OK;
-
-mg_dump_cmd_err:
-       free(buffer);
-       fileio_close(fileio);
-
-       return ret;
-}
-
-static int mg_set_feature(mg_feature_id feature, mg_feature_val config)
-{
-       struct target *target = mflash_bank->target;
-       uint32_t mg_task_reg = mflash_bank->base + MG_REG_OFFSET;
-       int ret;
-
-       ret = mg_dsk_wait(mg_io_wait_rdy_noerr, MG_OEM_DISK_WAIT_TIME_NORMAL);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = target_write_u8(target, mg_task_reg + MG_REG_FEATURE, feature);
-       ret |= target_write_u8(target, mg_task_reg + MG_REG_SECT_CNT, config);
-       ret |= target_write_u8(target, mg_task_reg + MG_REG_COMMAND,
-                       mg_io_cmd_set_feature);
-
-       return ret;
-}
-
-static int mg_is_valid_pll(double XIN, int N, double CLK_OUT, int NO)
-{
-       double v1 = XIN / N;
-       double v2 = CLK_OUT * NO;
-
-       if (v1 < 1000000 || v1 > 15000000 || v2 < 100000000 || v2 > 500000000)
-               return ERROR_MG_INVALID_PLL;
-
-       return ERROR_OK;
-}
-
-static int mg_pll_get_M(unsigned short feedback_div)
-{
-       int i, M;
-
-       for (i = 1, M = 0; i < 512; i <<= 1, feedback_div >>= 1)
-               M += (feedback_div & 1) * i;
-
-       return M + 2;
-}
-
-static int mg_pll_get_N(unsigned char input_div)
-{
-       int i, N;
-
-       for (i = 1, N = 0; i < 32; i <<= 1, input_div >>= 1)
-               N += (input_div & 1) * i;
-
-       return N + 2;
-}
-
-static int mg_pll_get_NO(unsigned char output_div)
-{
-       int i, NO;
-
-       for (i = 0, NO = 1; i < 2; ++i, output_div >>= 1)
-               if (output_div & 1)
-                       NO = NO << 1;
-
-       return NO;
-}
-
-static double mg_do_calc_pll(double XIN, mg_pll_t *p_pll_val, int is_approximate)
-{
-       unsigned short i;
-       unsigned char j, k;
-       int M, N, NO;
-       double CLK_OUT;
-       double DIV = 1;
-       double ROUND = 0;
-
-       if (is_approximate) {
-               DIV   = 1000000;
-               ROUND = 500000;
-       }
-
-       for (i = 0; i < MG_PLL_MAX_FEEDBACKDIV_VAL; ++i) {
-               M  = mg_pll_get_M(i);
-
-               for (j = 0; j < MG_PLL_MAX_INPUTDIV_VAL; ++j) {
-                       N  = mg_pll_get_N(j);
-
-                       for (k = 0; k < MG_PLL_MAX_OUTPUTDIV_VAL; ++k) {
-                               NO = mg_pll_get_NO(k);
-
-                               CLK_OUT = XIN * ((double)M / N) / NO;
-
-                               if ((int)((CLK_OUT + ROUND) / DIV)
-                                   == (int)(MG_PLL_CLK_OUT / DIV)) {
-                                       if (mg_is_valid_pll(XIN, N, CLK_OUT, NO) == ERROR_OK) {
-                                               p_pll_val->lock_cyc =
-                                                       (int)(XIN * MG_PLL_STD_LOCKCYCLE /
-                                                             MG_PLL_STD_INPUTCLK);
-                                               p_pll_val->feedback_div = i;
-                                               p_pll_val->input_div = j;
-                                               p_pll_val->output_div = k;
-
-                                               return CLK_OUT;
-                                       }
-                               }
-                       }
-               }
-       }
-
-       return 0;
-}
-
-static double mg_calc_pll(double XIN, mg_pll_t *p_pll_val)
-{
-       double CLK_OUT;
-
-       CLK_OUT = mg_do_calc_pll(XIN, p_pll_val, 0);
-
-       if (!CLK_OUT)
-               return mg_do_calc_pll(XIN, p_pll_val, 1);
-       else
-               return CLK_OUT;
-}
-
-static int mg_verify_interface(void)
-{
-       uint16_t buff[MG_MFLASH_SECTOR_SIZE >> 1];
-       uint16_t i, j;
-       uint32_t address = mflash_bank->base + MG_BUFFER_OFFSET;
-       struct target *target = mflash_bank->target;
-       int ret;
-
-       for (j = 0; j < 10; j++) {
-               for (i = 0; i < MG_MFLASH_SECTOR_SIZE >> 1; i++)
-                       buff[i] = i;
-
-               ret = target_write_memory(target, address, 2,
-                               MG_MFLASH_SECTOR_SIZE / 2, (uint8_t *)buff);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               memset(buff, 0xff, MG_MFLASH_SECTOR_SIZE);
-
-               ret = target_read_memory(target, address, 2,
-                               MG_MFLASH_SECTOR_SIZE / 2, (uint8_t *)buff);
-               if (ret != ERROR_OK)
-                       return ret;
-
-               for (i = 0; i < MG_MFLASH_SECTOR_SIZE >> 1; i++) {
-                       if (buff[i] != i) {
-                               LOG_ERROR("mflash: verify interface fail");
-                               return ERROR_MG_INTERFACE;
-                       }
-               }
-       }
-
-       LOG_INFO("mflash: verify interface ok");
-       return ret;
-}
-
-static const char g_strSEG_SerialNum[20] = {
-       'G', 'm', 'n', 'i', '-', 'e', 'e', 'S', 'g', 'a', 'e', 'l',
-       0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-};
-
-static const char g_strSEG_FWRev[8] = {
-       'F', 'X', 'L', 'T', '2', 'v', '0', '.'
-};
-
-static const char g_strSEG_ModelNum[40] = {
-       'F', 'X', 'A', 'L', 'H', 'S', '2', 0x20, '0', '0', 's', '7',
-       0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-       0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-       0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-};
-
-static void mg_gen_ataid(mg_io_type_drv_info *pSegIdDrvInfo)
-{
-       /* b15 is ATA device(0) , b7 is Removable Media Device */
-       pSegIdDrvInfo->general_configuration            = 0x045A;
-       /* 128MB :   Cylinder=> 977 , Heads=> 8 ,  Sectors=> 32
-        * 256MB :   Cylinder=> 980 , Heads=> 16 , Sectors=> 32
-        * 384MB :   Cylinder=> 745 , Heads=> 16 , Sectors=> 63
-        */
-       pSegIdDrvInfo->number_of_cylinders              = 0x02E9;
-       pSegIdDrvInfo->reserved1                        = 0x0;
-       pSegIdDrvInfo->number_of_heads                  = 0x10;
-       pSegIdDrvInfo->unformatted_bytes_per_track      = 0x0;
-       pSegIdDrvInfo->unformatted_bytes_per_sector     = 0x0;
-       pSegIdDrvInfo->sectors_per_track                = 0x3F;
-       pSegIdDrvInfo->vendor_unique1[0]                = 0x000B;
-       pSegIdDrvInfo->vendor_unique1[1]                = 0x7570;
-       pSegIdDrvInfo->vendor_unique1[2]                = 0x8888;
-
-       memcpy(pSegIdDrvInfo->serial_number, g_strSEG_SerialNum, 20);
-       /* 0x2 : dual buffer */
-       pSegIdDrvInfo->buffer_type                      = 0x2;
-       /* buffer size : 2KB */
-       pSegIdDrvInfo->buffer_sector_size               = 0x800;
-       pSegIdDrvInfo->number_of_ecc_bytes              = 0;
-
-       memcpy(pSegIdDrvInfo->firmware_revision, g_strSEG_FWRev, 8);
-
-       memcpy(pSegIdDrvInfo->model_number, g_strSEG_ModelNum, 40);
-
-       pSegIdDrvInfo->maximum_block_transfer           = 0x4;
-       pSegIdDrvInfo->vendor_unique2                   = 0x0;
-       pSegIdDrvInfo->dword_io                         = 0x00;
-       /* b11 : IORDY support(PIO Mode 4), b10 : Disable/Enbale IORDY
-        * b9  : LBA support, b8 : DMA mode support
-        */
-       pSegIdDrvInfo->capabilities                     = 0x1 << 9;
-
-       pSegIdDrvInfo->reserved2                        = 0x4000;
-       pSegIdDrvInfo->vendor_unique3                   = 0x00;
-       /* PIOMode-2 support */
-       pSegIdDrvInfo->pio_cycle_timing_mode            = 0x02;
-       pSegIdDrvInfo->vendor_unique4                   = 0x00;
-       /* MultiWord-2 support */
-       pSegIdDrvInfo->dma_cycle_timing_mode            = 0x00;
-       /* b1 : word64~70 is valid
-        * b0 : word54~58 are valid and reflect the current numofcyls,heads,sectors
-        * b2 : If device supports Ultra DMA , set to one to vaildate word88
-        */
-       pSegIdDrvInfo->translation_fields_valid         = (0x1 << 1) | (0x1 << 0);
-       pSegIdDrvInfo->number_of_current_cylinders      = 0x02E9;
-       pSegIdDrvInfo->number_of_current_heads          = 0x10;
-       pSegIdDrvInfo->current_sectors_per_track        = 0x3F;
-       pSegIdDrvInfo->current_sector_capacity_lo       = 0x7570;
-       pSegIdDrvInfo->current_sector_capacity_hi       = 0x000B;
-
-       pSegIdDrvInfo->multi_sector_count                       = 0x04;
-       /* b8 : Multiple secotr setting valid , b[7:0] num of secotrs per block */
-       pSegIdDrvInfo->multi_sector_setting_valid               = 0x01;
-       pSegIdDrvInfo->total_user_addressable_sectors_lo        = 0x7570;
-       pSegIdDrvInfo->total_user_addressable_sectors_hi        = 0x000B;
-       pSegIdDrvInfo->single_dma_modes_supported               = 0x00;
-       pSegIdDrvInfo->single_dma_transfer_active               = 0x00;
-       /* b2 :Multi-word DMA mode 2, b1 : Multi-word DMA mode 1 */
-       pSegIdDrvInfo->multi_dma_modes_supported                = (0x1 << 0);
-       /* b2 :Multi-word DMA mode 2, b1 : Multi-word DMA mode 1 */
-       pSegIdDrvInfo->multi_dma_transfer_active                = (0x1 << 0);
-       /* b0 : PIO Mode-3 support, b1 : PIO Mode-4 support */
-       pSegIdDrvInfo->adv_pio_mode                             = 0x00;
-       /* 480(0x1E0)nsec for Multi-word DMA mode0
-        * 150(0x96) nsec for Multi-word DMA mode1
-        * 120(0x78) nsec for Multi-word DMA mode2
-        */
-       pSegIdDrvInfo->min_dma_cyc                      = 0x1E0;
-       pSegIdDrvInfo->recommend_dma_cyc                = 0x1E0;
-       pSegIdDrvInfo->min_pio_cyc_no_iordy             = 0x1E0;
-       pSegIdDrvInfo->min_pio_cyc_with_iordy           = 0x1E0;
-       memset(pSegIdDrvInfo->reserved3, 0x00, 22);
-       /* b7 : ATA/ATAPI-7 ,b6 : ATA/ATAPI-6 ,b5 : ATA/ATAPI-5,b4 : ATA/ATAPI-4 */
-       pSegIdDrvInfo->major_ver_num                    = 0x7E;
-       /* 0x1C : ATA/ATAPI-6 T13 1532D revision1 */
-       pSegIdDrvInfo->minor_ver_num                    = 0x19;
-       /* NOP/READ BUFFER/WRITE BUFFER/Power management feature set support */
-       pSegIdDrvInfo->feature_cmd_set_suprt0           = 0x7068;
-       /* Features/command set is valid/Advanced Pwr management/CFA feature set
-        * not support
-        */
-       pSegIdDrvInfo->feature_cmd_set_suprt1           = 0x400C;
-       pSegIdDrvInfo->feature_cmd_set_suprt2           = 0x4000;
-       /* READ/WRITE BUFFER/PWR Management enable */
-       pSegIdDrvInfo->feature_cmd_set_en0              = 0x7000;
-       /* CFA feature is disabled / Advancde power management disable */
-       pSegIdDrvInfo->feature_cmd_set_en1              = 0x0;
-       pSegIdDrvInfo->feature_cmd_set_en2              = 0x4000;
-       pSegIdDrvInfo->reserved4                        = 0x0;
-       /* 0x1 * 2minutes */
-       pSegIdDrvInfo->req_time_for_security_er_done    = 0x19;
-       pSegIdDrvInfo->req_time_for_enhan_security_er_done      = 0x19;
-       /* Advanced power management level 1 */
-       pSegIdDrvInfo->adv_pwr_mgm_lvl_val                      = 0x0;
-       pSegIdDrvInfo->reserved5                        = 0x0;
-       memset(pSegIdDrvInfo->reserved6, 0x00, 68);
-       /* Security mode feature is disabled */
-       pSegIdDrvInfo->security_stas                    = 0x0;
-       memset(pSegIdDrvInfo->vendor_uniq_bytes, 0x00, 62);
-       /* CFA power mode 1 support in maximum 200mA */
-       pSegIdDrvInfo->cfa_pwr_mode                     = 0x0100;
-       memset(pSegIdDrvInfo->reserved7, 0x00, 190);
-}
-
-static int mg_storage_config(void)
-{
-       uint8_t buff[512];
-       int ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_vcmd);
-       if (ret != ERROR_OK)
-               return ret;
-
-       mg_gen_ataid((mg_io_type_drv_info *)(void *)buff);
-
-       ret = mg_mflash_do_write_sects(buff, 0, 1, mg_vcmd_update_stgdrvinfo);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_default);
-       if (ret != ERROR_OK)
-               return ret;
-
-       LOG_INFO("mflash: storage config ok");
-       return ret;
-}
-
-static int mg_boot_config(void)
-{
-       uint8_t buff[512];
-       int ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_vcmd);
-       if (ret != ERROR_OK)
-               return ret;
-
-       memset(buff, 0xff, 512);
-
-       buff[0] = mg_op_mode_snd;               /* operation mode */
-       buff[1] = MG_UNLOCK_OTP_AREA;
-       buff[2] = 4;                            /* boot size */
-       *((uint32_t *)(void *)(buff + 4)) = 0;          /* XIP size */
-
-       ret = mg_mflash_do_write_sects(buff, 0, 1, mg_vcmd_update_xipinfo);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_default);
-       if (ret != ERROR_OK)
-               return ret;
-
-       LOG_INFO("mflash: boot config ok");
-       return ret;
-}
-
-static int mg_set_pll(mg_pll_t *pll)
-{
-       uint8_t buff[512];
-       int ret;
-
-       memset(buff, 0xff, 512);
-       /* PLL Lock cycle and Feedback 9bit Divider */
-       memcpy(buff, &pll->lock_cyc, sizeof(uint32_t));
-       memcpy(buff + 4, &pll->feedback_div, sizeof(uint16_t));
-       buff[6] = pll->input_div;               /* PLL Input 5bit Divider */
-       buff[7] = pll->output_div;              /* PLL Output Divider */
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_vcmd);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_mflash_do_write_sects(buff, 0, 1, mg_vcmd_wr_pll);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_default);
-       if (ret != ERROR_OK)
-               return ret;
-
-       LOG_INFO("mflash: set pll ok");
-       return ret;
-}
-
-static int mg_erase_nand(void)
-{
-       int ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_vcmd);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_mflash_do_write_sects(NULL, 0, 0, mg_vcmd_purge_nand);
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_set_feature(mg_feature_id_transmode, mg_feature_val_trans_default);
-       if (ret != ERROR_OK)
-               return ret;
-
-       LOG_INFO("mflash: erase nand ok");
-       return ret;
-}
-
-COMMAND_HANDLER(mg_config_cmd)
-{
-       double fin, fout;
-       mg_pll_t pll;
-       int ret;
-
-       ret = mg_verify_interface();
-       if (ret != ERROR_OK)
-               return ret;
-
-       ret = mg_mflash_rst();
-       if (ret != ERROR_OK)
-               return ret;
-
-       switch (CMD_ARGC) {
-               case 2:
-                       if (!strcmp(CMD_ARGV[1], "boot"))
-                               return mg_boot_config();
-                       else if (!strcmp(CMD_ARGV[1], "storage"))
-                               return mg_storage_config();
-                       else
-                               return ERROR_COMMAND_NOTFOUND;
-                       break;
-               case 3:
-                       if (!strcmp(CMD_ARGV[1], "pll")) {
-                               unsigned long freq;
-                               COMMAND_PARSE_NUMBER(ulong, CMD_ARGV[2], freq);
-                               fin = freq;
-
-                               if (fin > MG_PLL_CLK_OUT) {
-                                       LOG_ERROR("mflash: input freq. is too large");
-                                       return ERROR_MG_INVALID_OSC;
-                               }
-
-                               fout = mg_calc_pll(fin, &pll);
-
-                               if (!fout) {
-                                       LOG_ERROR("mflash: cannot generate valid pll");
-                                       return ERROR_MG_INVALID_PLL;
-                               }
-
-                               LOG_INFO("mflash: Fout=%" PRIu32 " Hz, feedback=%u,"
-                                               "indiv=%u, outdiv=%u, lock=%u",
-                                               (uint32_t)fout, pll.feedback_div,
-                                               pll.input_div, pll.output_div,
-                                               pll.lock_cyc);
-
-                               ret = mg_erase_nand();
-                               if (ret != ERROR_OK)
-                                       return ret;
-
-                               return mg_set_pll(&pll);
-                       } else
-                               return ERROR_COMMAND_NOTFOUND;
-                       break;
-               default:
-                       return ERROR_COMMAND_SYNTAX_ERROR;
-       }
-}
-
-static const struct command_registration mflash_exec_command_handlers[] = {
-       {
-               .name = "probe",
-               .handler = mg_probe_cmd,
-               .mode = COMMAND_EXEC,
-               .help = "Detect bank configuration information",
-               .usage = "",
-       },
-       {
-               .name = "write",
-               .handler = mg_write_cmd,
-               .mode = COMMAND_EXEC,
-               /* FIXME bank_num is unused */
-               .usage = "bank_num filename address",
-               .help = "Write binary file at the specified address.",
-       },
-       {
-               .name = "dump",
-               .handler = mg_dump_cmd,
-               .mode = COMMAND_EXEC,
-               /* FIXME bank_num is unused */
-               .usage = "bank_num filename address size",
-               .help = "Write specified number of bytes from a binary file "
-                       "to the specified, address.",
-       },
-       {
-               .name = "config",
-               .handler = mg_config_cmd,
-               .mode = COMMAND_EXEC,
-               .help = "Configure MFLASH options.",
-               .usage = "('boot'|'storage'|'pll' frequency)",
-       },
-       COMMAND_REGISTRATION_DONE
-};
-
-static int mflash_init_drivers(struct command_context *cmd_ctx)
-{
-       if (!mflash_bank)
-               return ERROR_OK;
-       return register_commands(cmd_ctx, NULL, mflash_exec_command_handlers);
-}
-
-COMMAND_HANDLER(handle_mflash_init_command)
-{
-       if (CMD_ARGC != 0)
-               return ERROR_COMMAND_SYNTAX_ERROR;
-
-       static bool mflash_initialized;
-       if (mflash_initialized) {
-               LOG_INFO("'mflash init' has already been called");
-               return ERROR_OK;
-       }
-       mflash_initialized = true;
-
-       LOG_DEBUG("Initializing mflash devices...");
-       return mflash_init_drivers(CMD_CTX);
-}
-
-COMMAND_HANDLER(mg_bank_cmd)
-{
-       struct target *target;
-       int i;
-
-       if (CMD_ARGC < 4)
-               return ERROR_COMMAND_SYNTAX_ERROR;
-
-       target = get_target(CMD_ARGV[3]);
-       if (target == NULL) {
-               LOG_ERROR("target '%s' not defined", CMD_ARGV[3]);
-               return ERROR_FAIL;
-       }
-
-       mflash_bank = calloc(sizeof(struct mflash_bank), 1);
-       COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], mflash_bank->base);
-       /** @todo Verify how this parsing should work, then document it. */
-       char *str;
-       mflash_bank->rst_pin.num = strtoul(CMD_ARGV[2], &str, 0);
-       if (*str)
-               mflash_bank->rst_pin.port[0] = (uint16_t)
-                       tolower((unsigned)str[0]);
-
-       mflash_bank->target = target;
-
-       for (i = 0; mflash_gpio[i]; i++) {
-               if (!strcmp(mflash_gpio[i]->name, CMD_ARGV[0]))
-                       mflash_bank->gpio_drv = mflash_gpio[i];
-       }
-
-       if (!mflash_bank->gpio_drv) {
-               LOG_ERROR("%s is unsupported soc", CMD_ARGV[0]);
-               return ERROR_MG_UNSUPPORTED_SOC;
-       }
-
-       return ERROR_OK;
-}
-
-static const struct command_registration mflash_config_command_handlers[] = {
-       {
-               .name = "bank",
-               .handler = mg_bank_cmd,
-               .mode = COMMAND_CONFIG,
-               .help = "configure a mflash device bank",
-               .usage = "soc_type base_addr pin_id target",
-       },
-       {
-               .name = "init",
-               .mode = COMMAND_CONFIG,
-               .handler = handle_mflash_init_command,
-               .help = "initialize mflash devices",
-               .usage = ""
-       },
-       COMMAND_REGISTRATION_DONE
-};
-static const struct command_registration mflash_command_handler[] = {
-       {
-               .name = "mflash",
-               .mode = COMMAND_ANY,
-               .help = "mflash command group",
-               .usage = "",
-               .chain = mflash_config_command_handlers,
-       },
-       COMMAND_REGISTRATION_DONE
-};
-int mflash_register_commands(struct command_context *cmd_ctx)
-{
-       return register_commands(cmd_ctx, NULL, mflash_command_handler);
-}
diff --git a/src/flash/mflash.h b/src/flash/mflash.h
deleted file mode 100644 (file)
index 18da403..0000000
+++ /dev/null
@@ -1,289 +0,0 @@
-/***************************************************************************
- *   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 */
index f084dd4..2a9a0b3 100644 (file)
@@ -36,7 +36,6 @@
 #include <flash/nor/core.h>
 #include <flash/nand/core.h>
 #include <pld/pld.h>
-#include <flash/mflash.h>
 #include <target/arm_cti.h>
 #include <target/arm_adi_v5.h>
 
@@ -165,9 +164,6 @@ COMMAND_HANDLER(handle_init_command)
        if (command_run_line(CMD_CTX, "flash init") != ERROR_OK)
                return ERROR_FAIL;
 
-       if (command_run_line(CMD_CTX, "mflash init") != ERROR_OK)
-               return ERROR_FAIL;
-
        if (command_run_line(CMD_CTX, "nand init") != ERROR_OK)
                return ERROR_FAIL;
 
@@ -257,7 +253,6 @@ struct command_context *setup_command_handler(Jim_Interp *interp)
                &flash_register_commands,
                &nand_register_commands,
                &pld_register_commands,
-               &mflash_register_commands,
                &cti_register_commands,
                &dap_register_commands,
                NULL