* 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
mb9bfxx4,
mb9bfxx5,
mb9bfxx6,
+ mb9bfxx7,
+ mb9bfxx8,
+
mb9afxx1, /* Flash Type '2' */
mb9afxx2,
mb9afxx3,
mb9afxx4,
mb9afxx5,
- mb9afxx6
+ mb9afxx6,
+ mb9afxx7,
+ mb9afxx8,
};
enum fm3_flash_type {
};
struct fm3_flash_bank {
- struct working_area *write_algorithm;
enum fm3_variant variant;
enum fm3_flash_type flashtype;
int probed;
} else if (strcmp(CMD_ARGV[5], "mb9bfxx6.cpu") == 0) {
fm3_info->variant = mb9bfxx6;
fm3_info->flashtype = fm3_flash_type1;
+ } 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], "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 */
return ERROR_FLASH_BANK_INVALID;
}
- fm3_info->write_algorithm = NULL;
fm3_info->probed = 0;
return ERROR_OK;
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);
{
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) {
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);
/* 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) {
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);
+ /* 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 */
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,
+ 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;
}
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);
+ write_algorithm->address, 0, 1000, &armv7m_info);
if (retval != ERROR_OK) {
LOG_ERROR("Error executing fm3 Flash programming algorithm");
retval = ERROR_FLASH_OPERATION_FAILED;
}
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]);
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->base = 0x00000000;
- num_pages = 2; /* start with smallest Flash pages number */
bank->size = 32 * 1024; /* bytes */
bank->sectors[0].offset = 0;
|| (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;
.write = fm3_write_block,
.probe = fm3_probe,
.auto_probe = fm3_auto_probe,
- .erase_check = default_flash_mem_blank_check,
+ .erase_check = default_flash_blank_check,
.info = fm3_info,
};