+// SPDX-License-Identifier: GPL-2.0-or-later
+
/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* LPC1100 variant and auto-probing support Copyright (C) 2014 *
* by Cosmin Gorgovan cosmin [at] linux-geek [dot] org *
* *
- * 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. *
+ * LPC800/LPC1500/LPC54100 support Copyright (C) 2013/2014 *
+ * by Nemui Trinomius *
+ * nemuisan_kawausogasuki@live.jp *
* *
- * 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., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
+ * LPC8N04/HNS31xx support Copyright (C) 2018 *
+ * by Jean-Christian de Rivaz jcdr [at] innodelec [dot] ch *
***************************************************************************/
#ifdef HAVE_CONFIG_H
/**
* @file
- * flash programming support for NXP LPC17xx and LPC2xxx devices.
+ * flash programming support for NXP LPC8xx,LPC1xxx,LPC4xxx,LP5410x,LPC2xxx and NHS31xx devices.
*
* @todo Provide a way to update CCLK after declaring the flash bank. The value which is correct after chip reset will
* rarely still work right after the clocks switch to use the PLL (e.g. 4MHz --> 100 MHz).
* lpc1700:
* - 175x
* - 176x (tested with LPC1768)
+ * - 177x
+ * - 178x (tested with LPC1788)
*
- * lpc4300 (also available as lpc1800 - alias)
+ * lpc4000: (lpc1700's alias)
+ * - 407x
+ * - 408x (tested with LPC4088)
+ *
+ * lpc4300: (also available as lpc1800 - alias)
* - 43x2 | 3 | 5 | 7 (tested with LPC4337/LPC4357)
* - 18x2 | 3 | 5 | 7
*
* lpc800:
- * - 810 | 1 | 2 (tested with LPC810/LPC812)
+ * - 810 | 1 | 2 (tested with LPC810/LPC811/LPC812)
+ * - 822 | 4 (tested with LPC824)
+ * - 8N04
+ * - NHS31xx (tested with NHS3100)
+ * - 844 | 5 (tested with LPC845)
*
* lpc1100:
* - 11xx
* - 131x
* - 134x
*
+ * lpc1500:
+ * - 15x7 | 8 | 9 (tested with LPC1549)
+ *
+ * lpc54100:
+ * - 54101 | 2 (tested with LPC54102)
*
* The auto variant auto-detects parts from the following series:
* - 11xx
* - 134x
* - 175x
* - 176x
+ * - 177x
+ * - 178x
+ * - 407x
+ * - 408x
+ * - 81x
+ * - 82x
+ * - 8N04
+ * - NHS31xx
*/
/* Part IDs for autodetection */
#define LPC11U37H_401 0x00007C44
#define LPC11U37_501 0x00007C40
+#define LPC11E66 0x0000DCC1
+#define LPC11E67 0x0000BC81
+#define LPC11E68 0x00007C01
+
+#define LPC11U66 0x0000DCC8
+#define LPC11U67_1 0x0000BC88
+#define LPC11U67_2 0x0000BC80
+#define LPC11U68_1 0x00007C08
+#define LPC11U68_2 0x00007C00
+
#define LPC1311 0x2C42502B
#define LPC1311_1 0x1816902B
#define LPC1313 0x2C40102B
#define LPC1317 0x1A020525
#define LPC1342 0x3D01402B
#define LPC1343 0x3D00002B
+#define LPC1343_1 0x3000002B
#define LPC1345 0x28010541
#define LPC1346 0x08018542
#define LPC1347 0x08020543
#define LPC1787 0x281D3747
#define LPC1788 0x281D3F47
+#define LPC4072 0x47011121
+#define LPC4074 0x47011132
+#define LPC4076 0x47191F43
+#define LPC4078 0x47193F47
+#define LPC4088 0x481D3F47
+
+#define LPC810_021 0x00008100
+#define LPC811_001 0x00008110
+#define LPC812_101 0x00008120
+#define LPC812_101_1 0x00008121
+#define LPC812_101_2 0x00008122
+#define LPC812_101_3 0x00008123
+
+#define LPC822_101 0x00008221
+#define LPC822_101_1 0x00008222
+#define LPC824_201 0x00008241
+#define LPC824_201_1 0x00008242
+
+#define LPC8N04 0x00008A04
+#define NHS3100 0x4e310020
+#define NHS3152 0x4e315220
+#define NHS3153 0x4e315320 /* Only specified in Rev.1 of the datasheet */
+
+#define LPC844_201 0x00008441
+#define LPC844_201_1 0x00008442
+#define LPC844_201_2 0x00008444
+
+#define LPC845_301 0x00008451
+#define LPC845_301_1 0x00008452
+#define LPC845_301_2 0x00008453
+#define LPC845_301_3 0x00008454
+
#define IAP_CODE_LEN 0x34
+#define LPC11XX_REG_SECTORS 24
+
typedef enum {
- lpc2000_v1,
- lpc2000_v2,
- lpc1700,
- lpc4300,
- lpc800,
- lpc1100,
- lpc_auto,
+ LPC2000_V1,
+ LPC2000_V2,
+ LPC1700,
+ LPC4300,
+ LPC800,
+ LPC1100,
+ LPC1500,
+ LPC54100,
+ LPC_AUTO,
} lpc2000_variant;
struct lpc2000_flash_bank {
lpc2000_variant variant;
uint32_t cclk;
int cmd51_dst_boundary;
- int cmd51_can_64b;
- int cmd51_can_256b;
- int cmd51_can_8192b;
int calc_checksum;
uint32_t cmd51_max_buffer;
int checksum_vector;
uint32_t iap_max_stack;
uint32_t lpc4300_bank;
+ uint32_t iap_entry_alternative;
bool probed;
};
/* default to a 4096 write buffer */
lpc2000_info->cmd51_max_buffer = 4096;
- if (lpc2000_info->variant == lpc2000_v1) {
+ if (lpc2000_info->variant == LPC2000_V1) {
lpc2000_info->cmd51_dst_boundary = 512;
- lpc2000_info->cmd51_can_256b = 0;
- lpc2000_info->cmd51_can_8192b = 1;
lpc2000_info->checksum_vector = 5;
lpc2000_info->iap_max_stack = 128;
LOG_ERROR("BUG: unknown bank->size encountered");
exit(-1);
}
- } else if (lpc2000_info->variant == lpc2000_v2) {
+ } else if (lpc2000_info->variant == LPC2000_V2) {
lpc2000_info->cmd51_dst_boundary = 256;
- lpc2000_info->cmd51_can_256b = 1;
- lpc2000_info->cmd51_can_8192b = 0;
lpc2000_info->checksum_vector = 5;
lpc2000_info->iap_max_stack = 128;
bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
- for (int i = 0; i < bank->num_sectors; i++) {
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
if (i < 8) {
bank->sectors[i].offset = offset;
bank->sectors[i].size = 4 * 1024;
bank->sectors[i].is_protected = 1;
}
}
- } else if (lpc2000_info->variant == lpc1700) {
+ } else if (lpc2000_info->variant == LPC1700) {
lpc2000_info->cmd51_dst_boundary = 256;
- lpc2000_info->cmd51_can_256b = 1;
- lpc2000_info->cmd51_can_8192b = 0;
lpc2000_info->checksum_vector = 7;
lpc2000_info->iap_max_stack = 128;
bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
- for (int i = 0; i < bank->num_sectors; i++) {
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
bank->sectors[i].offset = offset;
- /* sectors 0-15 are 4kB-sized, 16 and above are 32kB-sized for LPC17xx devices */
+ /* sectors 0-15 are 4kB-sized, 16 and above are 32kB-sized for LPC17xx/LPC40xx devices */
bank->sectors[i].size = (i < 16) ? 4 * 1024 : 32 * 1024;
offset += bank->sectors[i].size;
bank->sectors[i].is_erased = -1;
bank->sectors[i].is_protected = 1;
}
- } else if (lpc2000_info->variant == lpc4300) {
+ } else if (lpc2000_info->variant == LPC4300) {
lpc2000_info->cmd51_dst_boundary = 512;
- lpc2000_info->cmd51_can_256b = 0;
- lpc2000_info->cmd51_can_8192b = 0;
lpc2000_info->checksum_vector = 7;
lpc2000_info->iap_max_stack = 208;
bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
- for (int i = 0; i < bank->num_sectors; i++) {
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
bank->sectors[i].offset = offset;
/* sectors 0-7 are 8kB-sized, 8 and above are 64kB-sized for LPC43xx devices */
bank->sectors[i].size = (i < 8) ? 8 * 1024 : 64 * 1024;
bank->sectors[i].is_protected = 1;
}
- } else if (lpc2000_info->variant == lpc800) {
+ } else if (lpc2000_info->variant == LPC800) {
lpc2000_info->cmd51_dst_boundary = 64;
- lpc2000_info->cmd51_can_64b = 1;
- lpc2000_info->cmd51_can_256b = 0;
- lpc2000_info->cmd51_can_8192b = 0;
lpc2000_info->checksum_vector = 7;
- lpc2000_info->iap_max_stack = 148;
- lpc2000_info->cmd51_max_buffer = 1024;
+ lpc2000_info->iap_max_stack = 208; /* 148byte for LPC81x,208byte for LPC82x. */
+ lpc2000_info->cmd51_max_buffer = 256; /* smallest MCU in the series, LPC810, has 1 kB of SRAM */
switch (bank->size) {
case 4 * 1024:
- lpc2000_info->cmd51_max_buffer = 256;
bank->num_sectors = 4;
break;
case 8 * 1024:
- lpc2000_info->cmd51_max_buffer = 512;
bank->num_sectors = 8;
break;
case 16 * 1024:
bank->num_sectors = 16;
break;
+ case 30 * 1024:
+ lpc2000_info->cmd51_max_buffer = 1024; /* For LPC8N04 and NHS31xx, have 8kB of SRAM */
+ bank->num_sectors = 30; /* There have only 30kB of writable Flash out of 32kB */
+ break;
+ case 32 * 1024:
+ lpc2000_info->cmd51_max_buffer = 1024; /* For LPC824, has 8kB of SRAM */
+ bank->num_sectors = 32;
+ break;
+ case 64 * 1024:
+ lpc2000_info->cmd51_max_buffer = 1024; /* For LPC844, has 8kB of SRAM */
+ bank->num_sectors = 64;
+ break;
default:
LOG_ERROR("BUG: unknown bank->size encountered");
exit(-1);
bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
- for (int i = 0; i < bank->num_sectors; i++) {
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
bank->sectors[i].offset = offset;
- /* sectors 0-15 are 1kB-sized for LPC8xx devices */
+ /* all sectors are 1kB-sized for LPC8xx devices */
bank->sectors[i].size = 1 * 1024;
offset += bank->sectors[i].size;
bank->sectors[i].is_erased = -1;
bank->sectors[i].is_protected = 1;
}
- } else if (lpc2000_info->variant == lpc1100) {
+ } else if (lpc2000_info->variant == LPC1100) {
lpc2000_info->cmd51_dst_boundary = 256;
- lpc2000_info->cmd51_can_256b = 1;
- lpc2000_info->cmd51_can_8192b = 0;
lpc2000_info->checksum_vector = 7;
lpc2000_info->iap_max_stack = 128;
exit(-1);
}
lpc2000_info->cmd51_max_buffer = 512; /* smallest MCU in the series, LPC1110, has 1 kB of SRAM */
- bank->num_sectors = bank->size / 4096;
+ unsigned int large_sectors = 0;
+ unsigned int normal_sectors = bank->size / 4096;
+
+ if (normal_sectors > LPC11XX_REG_SECTORS) {
+ large_sectors = (normal_sectors - LPC11XX_REG_SECTORS) / 8;
+ normal_sectors = LPC11XX_REG_SECTORS;
+ }
+
+ bank->num_sectors = normal_sectors + large_sectors;
bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
- for (int i = 0; i < bank->num_sectors; i++) {
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
+ bank->sectors[i].offset = offset;
+ bank->sectors[i].size = (i < LPC11XX_REG_SECTORS ? 4 : 32) * 1024;
+ offset += bank->sectors[i].size;
+ bank->sectors[i].is_erased = -1;
+ bank->sectors[i].is_protected = 1;
+ }
+
+ } else if (lpc2000_info->variant == LPC1500) {
+ lpc2000_info->cmd51_dst_boundary = 256;
+ lpc2000_info->checksum_vector = 7;
+ lpc2000_info->iap_max_stack = 128;
+
+ switch (bank->size) {
+ case 64 * 1024:
+ bank->num_sectors = 16;
+ break;
+ case 128 * 1024:
+ bank->num_sectors = 32;
+ break;
+ case 256 * 1024:
+ bank->num_sectors = 64;
+ break;
+ default:
+ LOG_ERROR("BUG: unknown bank->size encountered");
+ exit(-1);
+ }
+
+ bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
+
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
bank->sectors[i].offset = offset;
/* all sectors are 4kB-sized */
bank->sectors[i].size = 4 * 1024;
bank->sectors[i].is_protected = 1;
}
+ } else if (lpc2000_info->variant == LPC54100) {
+ lpc2000_info->cmd51_dst_boundary = 256;
+ lpc2000_info->checksum_vector = 7;
+ lpc2000_info->iap_max_stack = 128;
+
+ switch (bank->size) {
+ case 256 * 1024:
+ bank->num_sectors = 8;
+ break;
+ case 512 * 1024:
+ bank->num_sectors = 16;
+ break;
+ default:
+ LOG_ERROR("BUG: unknown bank->size encountered");
+ exit(-1);
+ }
+
+ bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
+
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
+ bank->sectors[i].offset = offset;
+ /* all sectors are 32kB-sized */
+ bank->sectors[i].size = 32 * 1024;
+ offset += bank->sectors[i].size;
+ bank->sectors[i].is_erased = -1;
+ bank->sectors[i].is_protected = 1;
+ }
+
} else {
LOG_ERROR("BUG: unknown lpc2000_info->variant encountered");
exit(-1);
* 0x0 to 0x7: jump gate (BX to thumb state, b -2 to wait)
* 0x8 to 0x1f: command parameter table (1+5 words)
* 0x20 to 0x33: command result table (1+4 words)
- * 0x34 to 0xb3|0x104: stack (only 128b needed for lpc17xx/2000, 208 for lpc43xx and 148b for lpc8xx)
+ * 0x34 to 0xb3|0x104: stack
+ * (128b needed for lpc1xxx/2000/5410x, 208b for lpc43xx/lpc82x and 148b for lpc81x)
*/
static int lpc2000_iap_working_area_init(struct flash_bank *bank, struct working_area **iap_working_area)
/* write IAP code to working area */
switch (lpc2000_info->variant) {
- case lpc800:
- case lpc1100:
- case lpc1700:
- case lpc4300:
- case lpc_auto:
+ case LPC800:
+ case LPC1100:
+ case LPC1500:
+ case LPC1700:
+ case LPC4300:
+ case LPC54100:
+ case LPC_AUTO:
target_buffer_set_u32(target, jump_gate, ARMV4_5_T_BX(12));
target_buffer_set_u32(target, jump_gate + 4, ARMV5_T_BKPT(0));
break;
- case lpc2000_v1:
- case lpc2000_v2:
+ case LPC2000_V1:
+ case LPC2000_V2:
target_buffer_set_u32(target, jump_gate, ARMV4_5_BX(12));
target_buffer_set_u32(target, jump_gate + 4, ARMV4_5_B(0xfffffe, 0));
break;
}
int retval = target_write_memory(target, (*iap_working_area)->address, 4, 2, jump_gate);
- if (retval != ERROR_OK)
- LOG_ERROR("Write memory at address 0x%8.8" PRIx32 " failed (check work_area definition)",
+ if (retval != ERROR_OK) {
+ LOG_ERROR("Write memory at address " TARGET_ADDR_FMT " failed (check work_area definition)",
(*iap_working_area)->address);
+ target_free_working_area(target, *iap_working_area);
+ }
return retval;
}
-/* call LPC1700/LPC2000 IAP function */
+/* call LPC8xx/LPC1xxx/LPC4xxx/LPC5410x/LPC2000 IAP function */
static int lpc2000_iap_call(struct flash_bank *bank, struct working_area *iap_working_area, int code,
uint32_t param_table[5], uint32_t result_table[4])
struct target *target = bank->target;
struct arm_algorithm arm_algo; /* for LPC2000 */
- struct armv7m_algorithm armv7m_info; /* for LPC1700 */
+ struct armv7m_algorithm armv7m_info; /* for LPC8xx/LPC1xxx/LPC4xxx/LPC5410x */
uint32_t iap_entry_point = 0; /* to make compiler happier */
switch (lpc2000_info->variant) {
- case lpc800:
- case lpc1100:
- case lpc1700:
- case lpc_auto:
+ case LPC800:
+ case LPC1100:
+ case LPC1700:
+ case LPC_AUTO:
armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
armv7m_info.core_mode = ARM_MODE_THREAD;
iap_entry_point = 0x1fff1ff1;
break;
- case lpc2000_v1:
- case lpc2000_v2:
+ case LPC1500:
+ case LPC54100:
+ armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
+ armv7m_info.core_mode = ARM_MODE_THREAD;
+ iap_entry_point = 0x03000205;
+ break;
+ case LPC2000_V1:
+ case LPC2000_V2:
arm_algo.common_magic = ARM_COMMON_MAGIC;
arm_algo.core_mode = ARM_MODE_SVC;
arm_algo.core_state = ARM_STATE_ARM;
iap_entry_point = 0x7ffffff1;
break;
- case lpc4300:
+ case LPC4300:
armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
armv7m_info.core_mode = ARM_MODE_THREAD;
/* read out IAP entry point from ROM driver table at 0x10400100 */
exit(-1);
}
+ if (lpc2000_info->iap_entry_alternative != 0x0)
+ iap_entry_point = lpc2000_info->iap_entry_alternative;
+
struct mem_param mem_params[2];
/* command parameter table */
buf_set_u32(reg_params[2].value, 0, 32, iap_entry_point);
switch (lpc2000_info->variant) {
- case lpc800:
- case lpc1100:
- case lpc1700:
- case lpc4300:
- case lpc_auto:
+ case LPC800:
+ case LPC1100:
+ case LPC1500:
+ case LPC1700:
+ case LPC4300:
+ case LPC54100:
+ case LPC_AUTO:
/* IAP stack */
init_reg_param(®_params[3], "sp", 32, PARAM_OUT);
buf_set_u32(reg_params[3].value, 0, 32,
target_run_algorithm(target, 2, mem_params, 5, reg_params, iap_working_area->address, 0, 10000,
&armv7m_info);
break;
- case lpc2000_v1:
- case lpc2000_v2:
+ case LPC2000_V1:
+ case LPC2000_V2:
/* IAP stack */
init_reg_param(®_params[3], "sp_svc", 32, PARAM_OUT);
buf_set_u32(reg_params[3].value, 0, 32,
return status_code;
}
-static int lpc2000_iap_blank_check(struct flash_bank *bank, int first, int last)
+static int lpc2000_iap_blank_check(struct flash_bank *bank, unsigned int first,
+ unsigned int last)
{
- if ((first < 0) || (last >= bank->num_sectors))
+ if (last >= bank->num_sectors)
return ERROR_FLASH_SECTOR_INVALID;
uint32_t param_table[5] = {0};
return retval;
struct lpc2000_flash_bank *lpc2000_info = bank->driver_priv;
- if (lpc2000_info->variant == lpc4300)
+ if (lpc2000_info->variant == LPC4300)
param_table[2] = lpc2000_info->lpc4300_bank;
- for (int i = first; i <= last && retval == ERROR_OK; i++) {
+ for (unsigned int i = first; i <= last && retval == ERROR_OK; i++) {
/* check single sector */
param_table[0] = param_table[1] = i;
int status_code = lpc2000_iap_call(bank, iap_working_area, 53, param_table, result_table);
bank->driver_priv = lpc2000_info;
if (strcmp(CMD_ARGV[6], "lpc2000_v1") == 0) {
- lpc2000_info->variant = lpc2000_v1;
+ lpc2000_info->variant = LPC2000_V1;
} else if (strcmp(CMD_ARGV[6], "lpc2000_v2") == 0) {
- lpc2000_info->variant = lpc2000_v2;
- } else if (strcmp(CMD_ARGV[6], "lpc1700") == 0) {
- lpc2000_info->variant = lpc1700;
+ lpc2000_info->variant = LPC2000_V2;
+ } else if (strcmp(CMD_ARGV[6], "lpc1700") == 0 || strcmp(CMD_ARGV[6], "lpc4000") == 0) {
+ lpc2000_info->variant = LPC1700;
} else if (strcmp(CMD_ARGV[6], "lpc1800") == 0 || strcmp(CMD_ARGV[6], "lpc4300") == 0) {
- lpc2000_info->variant = lpc4300;
+ lpc2000_info->variant = LPC4300;
} else if (strcmp(CMD_ARGV[6], "lpc800") == 0) {
- lpc2000_info->variant = lpc800;
+ lpc2000_info->variant = LPC800;
} else if (strcmp(CMD_ARGV[6], "lpc1100") == 0) {
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
+ } else if (strcmp(CMD_ARGV[6], "lpc1500") == 0) {
+ lpc2000_info->variant = LPC1500;
+ } else if (strcmp(CMD_ARGV[6], "lpc54100") == 0) {
+ lpc2000_info->variant = LPC54100;
} else if (strcmp(CMD_ARGV[6], "auto") == 0) {
- lpc2000_info->variant = lpc_auto;
+ lpc2000_info->variant = LPC_AUTO;
} else {
LOG_ERROR("unknown LPC2000 variant: %s", CMD_ARGV[6]);
free(lpc2000_info);
if (strcmp(CMD_ARGV[8], "calc_checksum") == 0)
lpc2000_info->calc_checksum = 1;
}
+ if (CMD_ARGC >= 10 && !lpc2000_info->iap_entry_alternative)
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[9], lpc2000_info->iap_entry_alternative);
return ERROR_OK;
}
-static int lpc2000_erase(struct flash_bank *bank, int first, int last)
+static int lpc2000_erase(struct flash_bank *bank, unsigned int first,
+ unsigned int last)
{
if (bank->target->state != TARGET_HALTED) {
LOG_ERROR("Target not halted");
param_table[0] = first;
param_table[1] = last;
- if (lpc2000_info->variant == lpc4300)
+ if (lpc2000_info->variant == LPC4300)
param_table[2] = lpc2000_info->lpc4300_bank;
else
param_table[2] = lpc2000_info->cclk;
if (retval != ERROR_OK)
return retval;
- if (lpc2000_info->variant == lpc4300)
+ if (lpc2000_info->variant == LPC4300)
/* Init IAP Anyway */
lpc2000_iap_call(bank, iap_working_area, 49, param_table, result_table);
if (retval == ERROR_OK) {
/* Erase sectors */
param_table[2] = lpc2000_info->cclk;
- if (lpc2000_info->variant == lpc4300)
+ if (lpc2000_info->variant == LPC4300)
param_table[3] = lpc2000_info->lpc4300_bank;
status_code = lpc2000_iap_call(bank, iap_working_area, 52, param_table, result_table);
return retval;
}
-static int lpc2000_protect(struct flash_bank *bank, int set, int first, int last)
-{
- /* can't protect/unprotect on the lpc2000 */
- return ERROR_OK;
-}
-
static int lpc2000_write(struct flash_bank *bank, const uint8_t *buffer, uint32_t offset, uint32_t count)
{
struct target *target = bank->target;
int first_sector = 0;
int last_sector = 0;
- for (int i = 0; i < bank->num_sectors; i++) {
+ for (unsigned int i = 0; i < bank->num_sectors; i++) {
if (offset >= bank->sectors[i].offset)
first_sector = i;
if (offset + DIV_ROUND_UP(count, dst_min_alignment) * dst_min_alignment > bank->sectors[i].offset)
uint32_t original_value = buf_get_u32(buffer + (lpc2000_info->checksum_vector * 4), 0, 32);
if (original_value != checksum) {
- LOG_WARNING("Verification will fail since checksum in image (0x%8.8" PRIx32 ") to be written to flash is "
+ LOG_WARNING("Boot verification checksum in image (0x%8.8" PRIx32 ") to be written to flash is "
"different from calculated vector checksum (0x%8.8" PRIx32 ").", original_value, checksum);
- LOG_WARNING("To remove this warning modify build tools on developer PC to inject correct LPC vector "
+ LOG_WARNING("OpenOCD will write the correct checksum. To remove this warning modify build tools on developer PC to inject correct LPC vector "
"checksum.");
}
uint32_t param_table[5] = {0};
uint32_t result_table[4];
- if (lpc2000_info->variant == lpc4300)
+ if (lpc2000_info->variant == LPC4300)
/* Init IAP Anyway */
lpc2000_iap_call(bank, iap_working_area, 49, param_table, result_table);
uint32_t thisrun_bytes;
if (bytes_remaining >= lpc2000_info->cmd51_max_buffer)
thisrun_bytes = lpc2000_info->cmd51_max_buffer;
- else if (bytes_remaining >= 1024)
- thisrun_bytes = 1024;
- else if ((bytes_remaining >= 512) || (!lpc2000_info->cmd51_can_256b))
- thisrun_bytes = 512;
- else if ((bytes_remaining >= 256) || (!lpc2000_info->cmd51_can_64b))
- thisrun_bytes = 256;
else
- thisrun_bytes = 64;
+ thisrun_bytes = lpc2000_info->cmd51_dst_boundary;
/* Prepare sectors */
param_table[0] = first_sector;
param_table[1] = last_sector;
- if (lpc2000_info->variant == lpc4300)
+ if (lpc2000_info->variant == LPC4300)
param_table[2] = lpc2000_info->lpc4300_bank;
else
param_table[2] = lpc2000_info->cclk;
break;
}
- /* Exit if error occured */
+ /* Exit if error occurred */
if (retval != ERROR_OK)
break;
free(last_buffer);
}
- LOG_DEBUG("writing 0x%" PRIx32 " bytes to address 0x%" PRIx32, thisrun_bytes,
- bank->base + offset + bytes_written);
+ LOG_DEBUG("writing 0x%" PRIx32 " bytes to address " TARGET_ADDR_FMT,
+ thisrun_bytes, bank->base + offset + bytes_written);
/* Write data */
param_table[0] = bank->base + offset + bytes_written;
break;
}
- /* Exit if error occured */
+ /* Exit if error occurred */
if (retval != ERROR_OK)
break;
if (retval != ERROR_OK)
return retval;
- int status_code = lpc2000_iap_call(bank, iap_working_area, 54, param_table, result_table);
+ /* The status seems to be bogus with the part ID command on some IAP
+ firmwares, so ignore it. */
+ lpc2000_iap_call(bank, iap_working_area, 54, param_table, result_table);
- if (status_code == LPC2000_CMD_SUCCESS)
- *part_id = result_table[0];
+ struct target *target = bank->target;
+ target_free_working_area(target, iap_working_area);
- return status_code;
+ /* If the result is zero, the command probably didn't work out. */
+ if (result_table[0] == 0)
+ return LPC2000_INVALID_COMMAND;
+
+ *part_id = result_table[0];
+ return LPC2000_CMD_SUCCESS;
}
static int lpc2000_auto_probe_flash(struct flash_bank *bank)
switch (part_id) {
case LPC1110_1:
case LPC1110_2:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 4 * 1024;
break;
case LPC11E11_101:
case LPC1311:
case LPC1311_1:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 8 * 1024;
break;
case LPC11U12_201_1:
case LPC11U12_201_2:
case LPC1342:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 16 * 1024;
break;
case LPC11U13_201_1:
case LPC11U13_201_2:
case LPC11U23_301:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 24 * 1024;
break;
case LPC1313_1:
case LPC1315:
case LPC1343:
+ case LPC1343_1:
case LPC1345:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 32 * 1024;
break;
case LPC1751_1:
case LPC1751_2:
- lpc2000_info->variant = lpc1700;
+ lpc2000_info->variant = LPC1700;
bank->size = 32 * 1024;
break;
case LPC11U34_311:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 40 * 1024;
break;
case LPC11U34_421:
case LPC1316:
case LPC1346:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 48 * 1024;
break;
case LPC1114_333_1:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 56 * 1024;
break;
case LPC1115_303_1:
case LPC11U35_401:
case LPC11U35_501:
+ case LPC11E66:
+ case LPC11U66:
case LPC1317:
case LPC1347:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 64 * 1024;
break;
case LPC1752:
- lpc2000_info->variant = lpc1700;
+ case LPC4072:
+ lpc2000_info->variant = LPC1700;
bank->size = 64 * 1024;
break;
case LPC11E36_501:
case LPC11U36_401:
- lpc2000_info->variant = lpc1100;
+ lpc2000_info->variant = LPC1100;
bank->size = 96 * 1024;
break;
case LPC11U37_401:
case LPC11U37H_401:
case LPC11U37_501:
- lpc2000_info->variant = lpc1100;
+ case LPC11E67:
+ case LPC11E68:
+ case LPC11U67_1:
+ case LPC11U67_2:
+ lpc2000_info->variant = LPC1100;
bank->size = 128 * 1024;
break;
case LPC1754:
case LPC1764:
case LPC1774:
- lpc2000_info->variant = lpc1700;
+ case LPC4074:
+ lpc2000_info->variant = LPC1700;
bank->size = 128 * 1024;
break;
+ case LPC11U68_1:
+ case LPC11U68_2:
+ lpc2000_info->variant = LPC1100;
+ bank->size = 256 * 1024;
+ break;
+
case LPC1756:
case LPC1763:
case LPC1765:
case LPC1776:
case LPC1785:
case LPC1786:
- lpc2000_info->variant = lpc1700;
+ case LPC4076:
+ lpc2000_info->variant = LPC1700;
bank->size = 256 * 1024;
break;
case LPC1778:
case LPC1787:
case LPC1788:
- lpc2000_info->variant = lpc1700;
+ case LPC4078:
+ case LPC4088:
+ lpc2000_info->variant = LPC1700;
bank->size = 512 * 1024;
break;
+ case LPC810_021:
+ lpc2000_info->variant = LPC800;
+ bank->size = 4 * 1024;
+ break;
+
+ case LPC811_001:
+ lpc2000_info->variant = LPC800;
+ bank->size = 8 * 1024;
+ break;
+
+ case LPC812_101:
+ case LPC812_101_1:
+ case LPC812_101_2:
+ case LPC812_101_3:
+ case LPC822_101:
+ case LPC822_101_1:
+ lpc2000_info->variant = LPC800;
+ bank->size = 16 * 1024;
+ break;
+
+ case LPC824_201:
+ case LPC824_201_1:
+ lpc2000_info->variant = LPC800;
+ bank->size = 32 * 1024;
+ break;
+
+ case LPC8N04:
+ case NHS3100:
+ case NHS3152:
+ case NHS3153:
+ lpc2000_info->variant = LPC800;
+ bank->size = 30 * 1024;
+ break;
+
+ case LPC844_201:
+ case LPC844_201_1:
+ case LPC844_201_2:
+ case LPC845_301:
+ case LPC845_301_1:
+ case LPC845_301_2:
+ case LPC845_301_3:
+ lpc2000_info->variant = LPC800;
+ bank->size = 64 * 1024;
+ break;
+
default:
- LOG_ERROR("BUG: unknown Part ID encountered: 0x%x", part_id);
+ LOG_ERROR("BUG: unknown Part ID encountered: 0x%" PRIx32, part_id);
exit(-1);
}
struct lpc2000_flash_bank *lpc2000_info = bank->driver_priv;
if (!lpc2000_info->probed) {
- if (lpc2000_info->variant == lpc_auto) {
+ if (lpc2000_info->variant == LPC_AUTO) {
status = lpc2000_auto_probe_flash(bank);
if (status != ERROR_OK)
return status;
- } else if (lpc2000_info->variant == lpc1100 || lpc2000_info->variant == lpc1700) {
+ } else if (lpc2000_info->variant == LPC1100 || lpc2000_info->variant == LPC1700) {
status = get_lpc2000_part_id(bank, &part_id);
if (status == LPC2000_CMD_SUCCESS)
LOG_INFO("If auto-detection fails for this part, please email "
- "openocd-devel@lists.sourceforge.net, citing part id 0x%x.\n", part_id);
+ "openocd-devel@lists.sourceforge.net, citing part id 0x%" PRIx32 ".\n", part_id);
}
lpc2000_build_sector_list(bank);
return lpc2000_iap_blank_check(bank, 0, bank->num_sectors - 1);
}
-static int lpc2000_protect_check(struct flash_bank *bank)
-{
- /* sectors are always protected */
- return ERROR_OK;
-}
-
-static int get_lpc2000_info(struct flash_bank *bank, char *buf, int buf_size)
+static int get_lpc2000_info(struct flash_bank *bank, struct command_invocation *cmd)
{
struct lpc2000_flash_bank *lpc2000_info = bank->driver_priv;
- snprintf(buf, buf_size, "lpc2000 flash driver variant: %i, clk: %" PRIi32 "kHz", lpc2000_info->variant,
- lpc2000_info->cclk);
+ command_print_sameline(cmd, "lpc2000 flash driver variant: %i, clk: %" PRIu32 "kHz",
+ lpc2000_info->variant, lpc2000_info->cclk);
return ERROR_OK;
}
struct flash_bank *bank;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
if (bank->target->state != TARGET_HALTED) {
int status_code = get_lpc2000_part_id(bank, &part_id);
if (status_code != 0x0) {
if (status_code == ERROR_FLASH_OPERATION_FAILED) {
- command_print(CMD_CTX, "no sufficient working area specified, can't access LPC2000 IAP interface");
+ command_print(CMD, "no sufficient working area specified, can't access LPC2000 IAP interface");
} else
- command_print(CMD_CTX, "lpc2000 IAP returned status code %i", status_code);
+ command_print(CMD, "lpc2000 IAP returned status code %i", status_code);
} else
- command_print(CMD_CTX, "lpc2000 part id: 0x%8.8" PRIx32, part_id);
+ command_print(CMD, "lpc2000 part id: 0x%8.8" PRIx32, part_id);
return retval;
}
COMMAND_REGISTRATION_DONE
};
-struct flash_driver lpc2000_flash = {
+const struct flash_driver lpc2000_flash = {
.name = "lpc2000",
.commands = lpc2000_command_handlers,
.flash_bank_command = lpc2000_flash_bank_command,
.erase = lpc2000_erase,
- .protect = lpc2000_protect,
.write = lpc2000_write,
.read = default_flash_read,
.probe = lpc2000_probe,
.auto_probe = lpc2000_probe,
.erase_check = lpc2000_erase_check,
- .protect_check = lpc2000_protect_check,
.info = get_lpc2000_info,
+ .free_driver_priv = default_flash_free_driver_priv,
};
projects / fw / openocd / blobdiff