X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Fflash%2Flpc2000.c;h=2252ca42802bbcad94cdc0a500c72371077fad04;hb=835e0436e8e982ab218b8ad6a68aee2f9507252d;hp=b6fcb30b6b9538708ddcd3256fa4d048a71b6405;hpb=8b4e882a1630d63bbc9840fa3f968e36b6ac3702;p=openocd.git
diff --git a/src/flash/lpc2000.c b/src/flash/lpc2000.c
index b6fcb30b6b..2252ca4280 100644
--- a/src/flash/lpc2000.c
+++ b/src/flash/lpc2000.c
@@ -17,6 +17,10 @@
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include "lpc2000.h"
#include "flash.h"
@@ -42,6 +46,9 @@
* variant 2 (lpc2000_v2):
* - 213x
* - 214x
+ * - 2101|2|3
+ * - 2364|6|8
+ * - 2378
*/
int lpc2000_register_commands(struct command_context_s *cmd_ctx);
@@ -148,6 +155,12 @@ int lpc2000_build_sector_list(struct flash_bank_s *bank)
/* variant 2 has a uniform layout, only number of sectors differs */
switch (bank->size)
{
+ case 8 * 1024:
+ num_sectors = 2;
+ break;
+ case 16 * 1024:
+ num_sectors = 4;
+ break;
case 32 * 1024:
num_sectors = 8;
break;
@@ -160,6 +173,7 @@ int lpc2000_build_sector_list(struct flash_bank_s *bank)
case 256 * 1024:
num_sectors = 15;
break;
+ case 512 * 1024:
case 500 * 1024:
num_sectors = 27;
break;
@@ -219,7 +233,7 @@ int lpc2000_build_sector_list(struct flash_bank_s *bank)
int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 result_table[2])
{
lpc2000_flash_bank_t *lpc2000_info = bank->driver_priv;
- target_t *target = lpc2000_info->target;
+ target_t *target = bank->target;
mem_param_t mem_params[2];
reg_param_t reg_params[5];
armv4_5_algorithm_t armv4_5_info;
@@ -238,9 +252,9 @@ int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 resul
}
/* write IAP code to working area */
- buf_set_u32(jump_gate, 0, 32, ARMV4_5_BX(12));
- buf_set_u32(jump_gate, 32, 32, 0xeafffffe);
- target->type->write_memory(target, lpc2000_info->iap_working_area->address, 4, 2, (u8*)jump_gate);
+ target_buffer_set_u32(target, jump_gate, ARMV4_5_BX(12));
+ target_buffer_set_u32(target, jump_gate + 4, ARMV4_5_B(0xfffffe, 0));
+ target->type->write_memory(target, lpc2000_info->iap_working_area->address, 4, 2, jump_gate);
}
armv4_5_info.common_magic = ARMV4_5_COMMON_MAGIC;
@@ -249,12 +263,12 @@ int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 resul
/* command parameter table */
init_mem_param(&mem_params[0], lpc2000_info->iap_working_area->address + 8, 4 * 6, PARAM_OUT);
- buf_set_u32(mem_params[0].value, 0, 32, code);
- buf_set_u32(mem_params[0].value, 32, 32, param_table[0]);
- buf_set_u32(mem_params[0].value, 64, 32, param_table[1]);
- buf_set_u32(mem_params[0].value, 96, 32, param_table[2]);
- buf_set_u32(mem_params[0].value, 128, 32, param_table[3]);
- buf_set_u32(mem_params[0].value, 160, 32, param_table[4]);
+ target_buffer_set_u32(target, mem_params[0].value, code);
+ target_buffer_set_u32(target, mem_params[0].value + 0x4, param_table[0]);
+ target_buffer_set_u32(target, mem_params[0].value + 0x8, param_table[1]);
+ target_buffer_set_u32(target, mem_params[0].value + 0xc, param_table[2]);
+ target_buffer_set_u32(target, mem_params[0].value + 0x10, param_table[3]);
+ target_buffer_set_u32(target, mem_params[0].value + 0x14, param_table[4]);
init_reg_param(®_params[0], "r0", 32, PARAM_OUT);
buf_set_u32(reg_params[0].value, 0, 32, lpc2000_info->iap_working_area->address + 0x8);
@@ -280,8 +294,8 @@ int lpc2000_iap_call(flash_bank_t *bank, int code, u32 param_table[5], u32 resul
target->type->run_algorithm(target, 2, mem_params, 5, reg_params, lpc2000_info->iap_working_area->address, lpc2000_info->iap_working_area->address + 0x4, 10000, &armv4_5_info);
status_code = buf_get_u32(mem_params[1].value, 0, 32);
- result_table[0] = buf_get_u32(mem_params[1].value, 32, 32);
- result_table[1] = buf_get_u32(mem_params[1].value, 64, 32);
+ result_table[0] = target_buffer_get_u32(target, mem_params[1].value);
+ result_table[1] = target_buffer_get_u32(target, mem_params[1].value + 4);
destroy_mem_param(&mem_params[0]);
destroy_mem_param(&mem_params[1]);
@@ -336,7 +350,7 @@ int lpc2000_iap_blank_check(struct flash_bank_s *bank, int first, int last)
return ERROR_OK;
}
-/* flash_bank lpc2000 0 0 [calc_checksum]
+/* flash bank lpc2000 0 0 [calc_checksum]
*/
int lpc2000_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank)
{
@@ -351,14 +365,14 @@ int lpc2000_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, cha
lpc2000_info = malloc(sizeof(lpc2000_flash_bank_t));
bank->driver_priv = lpc2000_info;
- if (strcmp(args[5], "lpc2000_v1") == 0)
+ if (strcmp(args[6], "lpc2000_v1") == 0)
{
lpc2000_info->variant = 1;
lpc2000_info->cmd51_dst_boundary = 512;
lpc2000_info->cmd51_can_256b = 0;
lpc2000_info->cmd51_can_8192b = 1;
}
- else if (strcmp(args[5], "lpc2000_v2") == 0)
+ else if (strcmp(args[6], "lpc2000_v2") == 0)
{
lpc2000_info->variant = 2;
lpc2000_info->cmd51_dst_boundary = 256;
@@ -372,18 +386,11 @@ int lpc2000_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, cha
return ERROR_FLASH_BANK_INVALID;
}
- lpc2000_info->target = get_target_by_num(strtoul(args[6], NULL, 0));
- if (!lpc2000_info->target)
- {
- ERROR("no target '%s' configured", args[6]);
- exit(-1);
- }
lpc2000_info->iap_working_area = NULL;
lpc2000_info->cclk = strtoul(args[7], NULL, 0);
lpc2000_info->calc_checksum = 0;
lpc2000_build_sector_list(bank);
-
-
+
if (argc >= 9)
{
if (strcmp(args[8], "calc_checksum") == 0)
@@ -400,7 +407,7 @@ int lpc2000_erase(struct flash_bank_s *bank, int first, int last)
u32 result_table[2];
int status_code;
- if (lpc2000_info->target->state != TARGET_HALTED)
+ if (bank->target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}
@@ -458,7 +465,7 @@ int lpc2000_protect(struct flash_bank_s *bank, int set, int first, int last)
int lpc2000_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
{
lpc2000_flash_bank_t *lpc2000_info = bank->driver_priv;
- target_t *target = lpc2000_info->target;
+ target_t *target = bank->target;
u32 dst_min_alignment;
u32 bytes_remaining = count;
u32 bytes_written = 0;
@@ -470,7 +477,7 @@ int lpc2000_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
int i;
working_area_t *download_area;
- if (lpc2000_info->target->state != TARGET_HALTED)
+ if (bank->target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}
@@ -554,7 +561,7 @@ int lpc2000_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
if (bytes_remaining >= thisrun_bytes)
{
- if (target_write_buffer(lpc2000_info->target, download_area->address, thisrun_bytes, buffer + bytes_written) != ERROR_OK)
+ if (target_write_buffer(bank->target, download_area->address, thisrun_bytes, buffer + bytes_written) != ERROR_OK)
{
target_free_working_area(target, download_area);
return ERROR_FLASH_OPERATION_FAILED;
@@ -567,7 +574,7 @@ int lpc2000_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
memcpy(last_buffer, buffer + bytes_written, bytes_remaining);
for (i = bytes_remaining; i < thisrun_bytes; i++)
last_buffer[i] = 0xff;
- target_write_buffer(lpc2000_info->target, download_area->address, thisrun_bytes, last_buffer);
+ target_write_buffer(bank->target, download_area->address, thisrun_bytes, last_buffer);
free(last_buffer);
}
@@ -615,9 +622,7 @@ int lpc2000_probe(struct flash_bank_s *bank)
int lpc2000_erase_check(struct flash_bank_s *bank)
{
- lpc2000_flash_bank_t *lpc2000_info = bank->driver_priv;
-
- if (lpc2000_info->target->state != TARGET_HALTED)
+ if (bank->target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}
@@ -662,7 +667,7 @@ int lpc2000_handle_part_id_command(struct command_context_s *cmd_ctx, char *cmd,
}
lpc2000_info = bank->driver_priv;
- if (lpc2000_info->target->state != TARGET_HALTED)
+ if (bank->target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}