/***************************************************************************
* Copyright (C) 2011 by Marc Willam, Holger Wech *
- * openOCD.fseu(AT)de.fujitsu.com *
- * *
+ * openOCD.fseu(AT)de.fujitsu.com *
* Copyright (C) 2011 Ronny Strutz *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include <target/algorithm.h>
#include <target/armv7m.h>
-#define FLASH_DQ6 0x00000040 /* Data toggle flag bit (TOGG) */
-#define FLASH_DQ5 0x00000020 /* Time limit exceeding flag bit (TLOV) */
+#define FLASH_DQ6 0x00000040 /* Data toggle flag bit (TOGG) position */
+#define FLASH_DQ5 0x00000020 /* Time limit exceeding flag bit (TLOV) position */
-enum fm3_variant
-{
+enum fm3_variant {
mb9bfxx1, /* Flash Type '1' */
mb9bfxx2,
mb9bfxx3,
mb9bfxx4,
mb9bfxx5,
mb9bfxx6,
+ mb9bfxx7,
+ mb9bfxx8,
+
mb9afxx1, /* Flash Type '2' */
mb9afxx2,
mb9afxx3,
mb9afxx4,
mb9afxx5,
- mb9afxx6
+ mb9afxx6,
+ mb9afxx7,
+ mb9afxx8,
};
-enum fm3_flash_type
-{
+enum fm3_flash_type {
fm3_no_flash_type = 0,
fm3_flash_type1 = 1,
fm3_flash_type2 = 2
};
-struct fm3_flash_bank
-{
- struct working_area *write_algorithm;
+struct fm3_flash_bank {
enum fm3_variant variant;
enum fm3_flash_type flashtype;
int probed;
struct fm3_flash_bank *fm3_info;
if (CMD_ARGC < 6)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
fm3_info = malloc(sizeof(struct fm3_flash_bank));
bank->driver_priv = fm3_info;
/* Flash type '1' */
- if (strcmp(CMD_ARGV[5], "mb9bfxx1.cpu") == 0)
- {
+ if (strcmp(CMD_ARGV[5], "mb9bfxx1.cpu") == 0) {
fm3_info->variant = mb9bfxx1;
fm3_info->flashtype = fm3_flash_type1;
- }
- else if (strcmp(CMD_ARGV[5], "mb9bfxx2.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx2.cpu") == 0) {
fm3_info->variant = mb9bfxx2;
fm3_info->flashtype = fm3_flash_type1;
- }
- else if (strcmp(CMD_ARGV[5], "mb9bfxx3.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx3.cpu") == 0) {
fm3_info->variant = mb9bfxx3;
fm3_info->flashtype = fm3_flash_type1;
- }
- else if (strcmp(CMD_ARGV[5], "mb9bfxx4.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx4.cpu") == 0) {
fm3_info->variant = mb9bfxx4;
fm3_info->flashtype = fm3_flash_type1;
- }
- else if (strcmp(CMD_ARGV[5], "mb9bfxx5.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx5.cpu") == 0) {
fm3_info->variant = mb9bfxx5;
fm3_info->flashtype = fm3_flash_type1;
- }
- else if (strcmp(CMD_ARGV[5], "mb9bfxx6.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx6.cpu") == 0) {
fm3_info->variant = mb9bfxx6;
fm3_info->flashtype = fm3_flash_type1;
- }
-
- /* Flash type '2' */
- else if (strcmp(CMD_ARGV[5], "mb9afxx1.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx7.cpu") == 0) {
+ fm3_info->variant = mb9bfxx7;
+ fm3_info->flashtype = fm3_flash_type1;
+ } else if (strcmp(CMD_ARGV[5], "mb9bfxx8.cpu") == 0) {
+ fm3_info->variant = mb9bfxx8;
+ fm3_info->flashtype = fm3_flash_type1;
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx1.cpu") == 0) { /* Flash type '2' */
fm3_info->variant = mb9afxx1;
fm3_info->flashtype = fm3_flash_type2;
- }
- else if (strcmp(CMD_ARGV[5], "mb9afxx2.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx2.cpu") == 0) {
fm3_info->variant = mb9afxx2;
fm3_info->flashtype = fm3_flash_type2;
- }
- else if (strcmp(CMD_ARGV[5], "mb9afxx3.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx3.cpu") == 0) {
fm3_info->variant = mb9afxx3;
fm3_info->flashtype = fm3_flash_type2;
- }
- else if (strcmp(CMD_ARGV[5], "mb9afxx4.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx4.cpu") == 0) {
fm3_info->variant = mb9afxx4;
fm3_info->flashtype = fm3_flash_type2;
- }
- else if (strcmp(CMD_ARGV[5], "mb9afxx5.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx5.cpu") == 0) {
fm3_info->variant = mb9afxx5;
fm3_info->flashtype = fm3_flash_type2;
- }
- else if (strcmp(CMD_ARGV[5], "mb9afxx6.cpu") == 0)
- {
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx6.cpu") == 0) {
fm3_info->variant = mb9afxx6;
fm3_info->flashtype = fm3_flash_type2;
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx7.cpu") == 0) {
+ fm3_info->variant = mb9afxx7;
+ fm3_info->flashtype = fm3_flash_type2;
+ } else if (strcmp(CMD_ARGV[5], "mb9afxx8.cpu") == 0) {
+ fm3_info->variant = mb9afxx8;
+ fm3_info->flashtype = fm3_flash_type2;
}
/* unknown Flash type */
- else
- {
+ else {
LOG_ERROR("unknown fm3 variant: %s", CMD_ARGV[5]);
free(fm3_info);
return ERROR_FLASH_BANK_INVALID;
}
- fm3_info->write_algorithm = NULL;
fm3_info->probed = 0;
return ERROR_OK;
int ms = 0;
/* While(1) loop exit via "break" and "return" on error */
- while(1)
- {
+ while (1) {
/* dummy-read - see flash manual */
retval = target_read_u16(target, offset, &state1);
if (retval != ERROR_OK)
return retval;
/* Flash command finished via polled data equal? */
- if ( (state1 & FLASH_DQ6) == (state2 & FLASH_DQ6) )
- {
+ if ((state1 & FLASH_DQ6) == (state2 & FLASH_DQ6))
break;
- }
/* Timeout Flag? */
- else if (state1 & FLASH_DQ5)
- {
+ else if (state1 & FLASH_DQ5) {
/* Retry data polling */
/* Data polling 1 */
return retval;
/* Flash command finished via polled data equal? */
- if ( (state1 & FLASH_DQ6) != (state2 & FLASH_DQ6) )
- {
+ if ((state1 & FLASH_DQ6) != (state2 & FLASH_DQ6))
return ERROR_FLASH_OPERATION_FAILED;
- }
/* finish anyway */
break;
++ms;
/* Polling time exceeded? */
- if (ms > timeout_ms)
- {
+ if (ms > timeout_ms) {
LOG_ERROR("Polling data reading timed out!");
return ERROR_FLASH_OPERATION_FAILED;
}
u32FlashType = (uint32_t) fm3_info->flashtype;
- if (u32FlashType == fm3_flash_type1)
- {
+ if (u32FlashType == fm3_flash_type1) {
u32FlashSeqAddress1 = 0x00001550;
u32FlashSeqAddress2 = 0x00000AA8;
- }
- else if (u32FlashType == fm3_flash_type2)
- {
+ } else if (u32FlashType == fm3_flash_type2) {
u32FlashSeqAddress1 = 0x00000AA8;
u32FlashSeqAddress2 = 0x00000554;
- }
- else
- {
+ } else {
LOG_ERROR("Flash/Device type unknown!");
return ERROR_FLASH_OPERATION_FAILED;
}
return ERROR_TARGET_NOT_HALTED;
}
- LOG_INFO("Fujitsu MB9Bxxx: Sector Erase ... (%d to %d)", first, last);
+ LOG_INFO("Fujitsu MB9[A/B]FXXX: Sector Erase ... (%d to %d)", first, last);
/* FASZR = 0x01, Enables CPU Programming Mode (16-bit Flash acccess) */
retval = target_write_u32(target, 0x40000000, 0x0001);
if (retval != ERROR_OK)
return retval;
- for (sector = first ; sector <= last ; sector++)
- {
+ for (sector = first ; sector <= last ; sector++) {
uint32_t offset = bank->sectors[sector].offset;
- for (odd = 0; odd < 2 ; odd++)
- {
+ for (odd = 0; odd < 2 ; odd++) {
if (odd)
offset += 4;
if (retval != ERROR_OK)
return retval;
- /* dummy read of FASZR */
- retval = target_read_u32(target, 0x40000000, &u32DummyRead);
+ retval = target_read_u32(target, 0x40000000, &u32DummyRead); /* dummy read of FASZR */
return retval;
}
{
struct fm3_flash_bank *fm3_info = bank->driver_priv;
struct target *target = bank->target;
- uint32_t buffer_size = 2048; /* 8192 for MB9Bxx6! */
+ uint32_t buffer_size = 2048; /* Default minimum value */
+ struct working_area *write_algorithm;
struct working_area *source;
uint32_t address = bank->base + offset;
struct reg_param reg_params[6];
uint32_t u32FlashSeqAddress1;
uint32_t u32FlashSeqAddress2;
+ /* Increase buffer_size if needed */
+ if (buffer_size < (target->working_area_size / 2))
+ buffer_size = (target->working_area_size / 2);
+
u32FlashType = (uint32_t) fm3_info->flashtype;
- if (u32FlashType == fm3_flash_type1)
- {
+ if (u32FlashType == fm3_flash_type1) {
u32FlashSeqAddress1 = 0x00001550;
u32FlashSeqAddress2 = 0x00000AA8;
- }
- else if (u32FlashType == fm3_flash_type2)
- {
+ } else if (u32FlashType == fm3_flash_type2) {
u32FlashSeqAddress1 = 0x00000AA8;
u32FlashSeqAddress2 = 0x00000554;
- }
- else
- {
+ } else {
LOG_ERROR("Flash/Device type unknown!");
return ERROR_FLASH_OPERATION_FAILED;
}
0x00, 0xBE, /* BKPT #0 */
/* The following address pointers assume, that the code is running from */
- /* address 0x1FFF8008. These address pointers will be patched, if a */
- /* different start address in RAM is used (e.g. for Flash type 2)! */
- 0x00, 0x80, 0xFF, 0x1F, /* u32DummyRead address in RAM (0x1FFF8000) */
- 0x04, 0x80, 0xFF, 0x1F /* u32FlashResult address in RAM (0x1FFF8004) */
+ /* SRAM basic-address(BASE_ADDR)+8.These address pointers will be patched */
+ /* if a different start address in RAM is used (e.g. for Flash type 2)! */
+ 0x00, 0x80, 0xFF, 0x1F, /* u32DummyRead address in RAM (BASE_ADDR) */
+ 0x04, 0x80, 0xFF, 0x1F /* u32FlashResult address in RAM (BASE_ADDR+4)*/
};
- LOG_INFO("Fujitsu MB9B500: FLASH Write ...");
+ LOG_INFO("Fujitsu MB9[A/B]FXXX: FLASH Write ...");
/* disable HW watchdog */
retval = target_write_u32(target, 0x40011C00, 0x1ACCE551);
count = count / 2; /* number bytes -> number halfwords */
/* check code alignment */
- if (offset & 0x1)
- {
+ if (offset & 0x1) {
LOG_WARNING("offset 0x%" PRIx32 " breaks required 2-byte alignment", offset);
return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
}
/* allocate working area with flash programming code */
if (target_alloc_working_area(target, sizeof(fm3_flash_write_code),
- &fm3_info->write_algorithm) != ERROR_OK)
- {
+ &write_algorithm) != ERROR_OK) {
LOG_WARNING("no working area available, can't do block memory writes");
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
}
- retval = target_write_buffer(target, fm3_info->write_algorithm->address,
+ retval = target_write_buffer(target, write_algorithm->address,
sizeof(fm3_flash_write_code), fm3_flash_write_code);
if (retval != ERROR_OK)
return retval;
/* memory buffer */
- while (target_alloc_working_area(target, buffer_size, &source) != ERROR_OK)
- {
+ while (target_alloc_working_area(target, buffer_size, &source) != ERROR_OK) {
buffer_size /= 2;
- if (buffer_size <= 256)
- {
- /* free working area, if write algorithm already allocated */
- if (fm3_info->write_algorithm)
- {
- target_free_working_area(target, fm3_info->write_algorithm);
- }
+ if (buffer_size <= 256) {
+ /* free working area, write algorithm already allocated */
+ target_free_working_area(target, write_algorithm);
LOG_WARNING("No large enough working area available, can't do block memory writes");
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
}
armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
- armv7m_info.core_mode = ARMV7M_MODE_ANY;
+ armv7m_info.core_mode = ARM_MODE_THREAD;
init_reg_param(®_params[0], "r0", 32, PARAM_OUT); /* source start address */
init_reg_param(®_params[1], "r1", 32, PARAM_OUT); /* target start address */
init_reg_param(®_params[4], "r4", 32, PARAM_OUT); /* Flash Sequence address 1 */
init_reg_param(®_params[5], "r5", 32, PARAM_IN); /* result */
- /* write code buffer and use Flash programming code within fm3 */
- /* Set breakpoint to 0 with time-out of 1000 ms */
- while (count > 0)
- {
+ /* write code buffer and use Flash programming code within fm3 */
+ /* Set breakpoint to 0 with time-out of 1000 ms */
+ while (count > 0) {
uint32_t thisrun_count = (count > (buffer_size / 2)) ? (buffer_size / 2) : count;
- retval = target_write_buffer(target, fm3_info->write_algorithm->address,
- 8, fm3_flash_write_code);
+ retval = target_write_buffer(target, write_algorithm->address, 8,
+ fm3_flash_write_code);
if (retval != ERROR_OK)
break;
/* Patching 'local variable address' for different RAM addresses */
- if (fm3_info->write_algorithm->address != 0x1FFF8008)
- {
+ if (write_algorithm->address != (target->working_area_phys + 8)) {
/* Algorithm: u32DummyRead: */
- retval = target_write_u32(target, (fm3_info->write_algorithm->address)
- + sizeof(fm3_flash_write_code) - 8,
- (fm3_info->write_algorithm->address) - 8);
+ retval = target_write_u32(target, (write_algorithm->address)
+ + sizeof(fm3_flash_write_code) - 8, (write_algorithm->address) - 8);
if (retval != ERROR_OK)
break;
/* Algorithm: u32FlashResult: */
- retval = target_write_u32(target, (fm3_info->write_algorithm->address)
- + sizeof(fm3_flash_write_code) - 4, (fm3_info->write_algorithm->address) - 4);
+ retval = target_write_u32(target, (write_algorithm->address)
+ + sizeof(fm3_flash_write_code) - 4, (write_algorithm->address) - 4);
if (retval != ERROR_OK)
break;
}
- retval = target_write_buffer(target, source->address, thisrun_count * 2,
- buffer);
+ retval = target_write_buffer(target, source->address, thisrun_count * 2, buffer);
if (retval != ERROR_OK)
break;
buf_set_u32(reg_params[4].value, 0, 32, u32FlashSeqAddress2);
retval = target_run_algorithm(target, 0, NULL, 6, reg_params,
- fm3_info->write_algorithm->address, 0, 1000, &armv7m_info);
- if (retval != ERROR_OK)
- {
+ write_algorithm->address, 0, 1000, &armv7m_info);
+ if (retval != ERROR_OK) {
LOG_ERROR("Error executing fm3 Flash programming algorithm");
retval = ERROR_FLASH_OPERATION_FAILED;
break;
}
- if (buf_get_u32(reg_params[5].value, 0, 32) != ERROR_OK)
- {
- LOG_ERROR("Fujitsu MB9[A/B]FXXX: Flash programming ERROR (Timeout) \
- -> Reg R3: %x", buf_get_u32(reg_params[5].value, 0, 32));
+ if (buf_get_u32(reg_params[5].value, 0, 32) != ERROR_OK) {
+ LOG_ERROR("Fujitsu MB9[A/B]FXXX: Flash programming ERROR (Timeout) -> Reg R3: %x",
+ buf_get_u32(reg_params[5].value, 0, 32));
retval = ERROR_FLASH_OPERATION_FAILED;
break;
}
}
target_free_working_area(target, source);
- target_free_working_area(target, fm3_info->write_algorithm);
+ target_free_working_area(target, write_algorithm);
destroy_reg_param(®_params[0]);
destroy_reg_param(®_params[1]);
struct fm3_flash_bank *fm3_info = bank->driver_priv;
uint16_t num_pages;
- if (bank->target->state != TARGET_HALTED)
- {
+ if (bank->target->state != TARGET_HALTED) {
LOG_ERROR("Target not halted");
return ERROR_TARGET_NOT_HALTED;
}
- num_pages = 6; /* max number of Flash pages for malloc */
+/*
+ -- page-- start -- blocksize - mpu - totalFlash --
+ page0 0x00000 16k
+ page1 0x04000 16k
+ page2 0x08000 96k ___ fxx3 128k Flash
+ page3 0x20000 128k ___ fxx4 256k Flash
+ page4 0x40000 128k ___ fxx5 384k Flash
+ page5 0x60000 128k ___ fxx6 512k Flash
+-----------------------
+ page6 0x80000 128k
+ page7 0xa0000 128k ___ fxx7 256k Flash
+ page8 0xc0000 128k
+ page9 0xe0000 128k ___ fxx8 256k Flash
+ */
+
+ num_pages = 10; /* max number of Flash pages for malloc */
fm3_info->probed = 0;
bank->sectors = malloc(sizeof(struct flash_sector) * num_pages);
bank->sectors[1].is_erased = -1;
bank->sectors[1].is_protected = -1;
- if ((fm3_info->variant == mb9bfxx1) || (fm3_info->variant == mb9afxx1))
- {
+ if ((fm3_info->variant == mb9bfxx1)
+ || (fm3_info->variant == mb9afxx1)) {
num_pages = 3;
bank->size = 64 * 1024; /* bytes */
bank->num_sectors = num_pages;
|| (fm3_info->variant == mb9bfxx4)
|| (fm3_info->variant == mb9bfxx5)
|| (fm3_info->variant == mb9bfxx6)
+ || (fm3_info->variant == mb9bfxx7)
+ || (fm3_info->variant == mb9bfxx8)
|| (fm3_info->variant == mb9afxx2)
|| (fm3_info->variant == mb9afxx4)
|| (fm3_info->variant == mb9afxx5)
- || (fm3_info->variant == mb9afxx6))
- {
+ || (fm3_info->variant == mb9afxx6)
+ || (fm3_info->variant == mb9afxx7)
+ || (fm3_info->variant == mb9afxx8)) {
num_pages = 3;
bank->size = 128 * 1024; /* bytes */
bank->num_sectors = num_pages;
if ((fm3_info->variant == mb9bfxx4)
|| (fm3_info->variant == mb9bfxx5)
|| (fm3_info->variant == mb9bfxx6)
+ || (fm3_info->variant == mb9bfxx7)
+ || (fm3_info->variant == mb9bfxx8)
|| (fm3_info->variant == mb9afxx4)
|| (fm3_info->variant == mb9afxx5)
- || (fm3_info->variant == mb9afxx6))
- {
+ || (fm3_info->variant == mb9afxx6)
+ || (fm3_info->variant == mb9afxx7)
+ || (fm3_info->variant == mb9afxx8)) {
num_pages = 4;
bank->size = 256 * 1024; /* bytes */
bank->num_sectors = num_pages;
if ((fm3_info->variant == mb9bfxx5)
|| (fm3_info->variant == mb9bfxx6)
+ || (fm3_info->variant == mb9bfxx7)
+ || (fm3_info->variant == mb9bfxx8)
|| (fm3_info->variant == mb9afxx5)
- || (fm3_info->variant == mb9afxx6))
- {
+ || (fm3_info->variant == mb9afxx6)
+ || (fm3_info->variant == mb9afxx7)
+ || (fm3_info->variant == mb9afxx8)) {
num_pages = 5;
bank->size = 384 * 1024; /* bytes */
bank->num_sectors = num_pages;
}
if ((fm3_info->variant == mb9bfxx6)
- || (fm3_info->variant == mb9afxx6))
- {
+ || (fm3_info->variant == mb9bfxx7)
+ || (fm3_info->variant == mb9bfxx8)
+ || (fm3_info->variant == mb9afxx6)
+ || (fm3_info->variant == mb9afxx7)
+ || (fm3_info->variant == mb9afxx8)) {
num_pages = 6;
bank->size = 512 * 1024; /* bytes */
bank->num_sectors = num_pages;
bank->sectors[5].is_protected = -1;
}
+ if ((fm3_info->variant == mb9bfxx7)
+ || (fm3_info->variant == mb9bfxx8)
+ || (fm3_info->variant == mb9afxx7)
+ || (fm3_info->variant == mb9afxx8)) {
+ num_pages = 8;
+ bank->size = 768 * 1024; /* bytes */
+ bank->num_sectors = num_pages;
+
+ bank->sectors[6].offset = 0x80000;
+ bank->sectors[6].size = 128 * 1024;
+ bank->sectors[6].is_erased = -1;
+ bank->sectors[6].is_protected = -1;
+
+ bank->sectors[7].offset = 0xa0000;
+ bank->sectors[7].size = 128 * 1024;
+ bank->sectors[7].is_erased = -1;
+ bank->sectors[7].is_protected = -1;
+ }
+
+ if ((fm3_info->variant == mb9bfxx8)
+ || (fm3_info->variant == mb9afxx8)) {
+ num_pages = 10;
+ bank->size = 1024 * 1024; /* bytes */
+ bank->num_sectors = num_pages;
+
+ bank->sectors[8].offset = 0xc0000;
+ bank->sectors[8].size = 128 * 1024;
+ bank->sectors[8].is_erased = -1;
+ bank->sectors[8].is_protected = -1;
+
+ bank->sectors[9].offset = 0xe0000;
+ bank->sectors[9].size = 128 * 1024;
+ bank->sectors[9].is_erased = -1;
+ bank->sectors[9].is_protected = -1;
+ }
+
fm3_info->probed = 1;
return ERROR_OK;
return fm3_probe(bank);
}
-static int fm3_info_cmd(struct flash_bank *bank, char *buf, int buf_size)
-{
- snprintf(buf, buf_size, "Fujitsu fm3 Device does not support Chip-ID (Type unknown)");
- return ERROR_OK;
-}
-
+/* Chip erase */
static int fm3_chip_erase(struct flash_bank *bank)
{
struct target *target = bank->target;
- struct fm3_flash_bank *fm3_info = bank->driver_priv;
+ struct fm3_flash_bank *fm3_info2 = bank->driver_priv;
int retval = ERROR_OK;
uint32_t u32DummyRead;
uint32_t u32FlashType;
uint32_t u32FlashSeqAddress1;
uint32_t u32FlashSeqAddress2;
- u32FlashType = (uint32_t) fm3_info->flashtype;
+ u32FlashType = (uint32_t) fm3_info2->flashtype;
- if (u32FlashType == fm3_flash_type1)
- {
+ if (u32FlashType == fm3_flash_type1) {
LOG_INFO("*** Erasing mb9bfxxx type");
u32FlashSeqAddress1 = 0x00001550;
u32FlashSeqAddress2 = 0x00000AA8;
- }
- else if (u32FlashType == fm3_flash_type2)
- {
+ } else if (u32FlashType == fm3_flash_type2) {
LOG_INFO("*** Erasing mb9afxxx type");
u32FlashSeqAddress1 = 0x00000AA8;
u32FlashSeqAddress2 = 0x00000554;
- }
- else
- {
+ } else {
LOG_ERROR("Flash/Device type unknown!");
return ERROR_FLASH_OPERATION_FAILED;
}
- if (target->state != TARGET_HALTED)
- {
+ if (target->state != TARGET_HALTED) {
LOG_ERROR("Target not halted");
return ERROR_TARGET_NOT_HALTED;
}
if (retval != ERROR_OK)
return retval;
- /* dummy read of FASZR */
- retval = target_read_u32(target, 0x40000000, &u32DummyRead);
+ retval = target_read_u32(target, 0x40000000, &u32DummyRead); /* dummy read of FASZR */
return retval;
}
int i;
if (CMD_ARGC < 1)
- {
return ERROR_COMMAND_SYNTAX_ERROR;
- }
struct flash_bank *bank;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
if (ERROR_OK != retval)
return retval;
- if (fm3_chip_erase(bank) == ERROR_OK)
- {
+ if (fm3_chip_erase(bank) == ERROR_OK) {
/* set all sectors as erased */
for (i = 0; i < bank->num_sectors; i++)
bank->sectors[i].is_erased = 1;
command_print(CMD_CTX, "fm3 chip erase complete");
- }
- else
- {
+ } else {
command_print(CMD_CTX, "fm3 chip erase failed");
}
.name = "fm3",
.mode = COMMAND_ANY,
.help = "fm3 Flash command group",
+ .usage = "",
.chain = fm3_exec_command_handlers,
},
COMMAND_REGISTRATION_DONE
.write = fm3_write_block,
.probe = fm3_probe,
.auto_probe = fm3_auto_probe,
- .erase_check = default_flash_mem_blank_check,
- .info = fm3_info_cmd,
+ .erase_check = default_flash_blank_check,
};
projects / fw / openocd / blobdiff