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- more fixes to high density stm32x flash driver
[openocd.git] / src / flash / str9xpec.c
diff --git a/src/flash/str9xpec.c b/src/flash/str9xpec.c
index 4959df9ff8d99ab39aaba99556bff6d98f5550d6..f508e0bf8d96006a69385b573b9296b895176913 100644 (file)
--- a/src/flash/str9xpec.c
+++ b/src/flash/str9xpec.c
@@ -2,6 +2,9 @@
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
+ *   Copyright (C) 2008 by Spencer Oliver                                  *
+ *   spen@spen-soft.co.uk                                                  *
+ *                                                                         *
  *   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     *
@@ -37,21 +40,6 @@
 #include <unistd.h>
 #include <getopt.h>
 
-str9xpec_mem_layout_t mem_layout_str9pec[] = {
-       {0x00000000, 0x10000, 0},
-       {0x00010000, 0x10000, 1},
-       {0x00020000, 0x10000, 2},
-       {0x00030000, 0x10000, 3},
-       {0x00040000, 0x10000, 4},
-       {0x00050000, 0x10000, 5},
-       {0x00060000, 0x10000, 6},
-       {0x00070000, 0x10000, 7},
-       {0x00080000, 0x02000, 32},
-       {0x00082000, 0x02000, 33},
-       {0x00084000, 0x02000, 34},
-       {0x00086000, 0x02000, 35}
-};
-
 int str9xpec_register_commands(struct command_context_s *cmd_ctx);
 int str9xpec_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
 int str9xpec_erase(struct flash_bank_s *bank, int first, int last);
@@ -129,7 +117,7 @@ int str9xpec_set_instr(int chain_pos, u32 new_instr, enum tap_state end_state)
        
        if (device == NULL)
        {
-               DEBUG("Invalid Target");
+               LOG_DEBUG("Invalid Target");
                return ERROR_TARGET_INVALID;
        }
                
@@ -148,7 +136,7 @@ int str9xpec_set_instr(int chain_pos, u32 new_instr, enum tap_state end_state)
                field.in_handler = NULL;
                field.in_handler_priv = NULL;
                
-               jtag_add_ir_scan(1, &field, end_state, NULL);
+               jtag_add_ir_scan(1, &field, end_state);
                
                free(field.out_value);
        }
@@ -174,13 +162,13 @@ u8 str9xpec_isc_status(int chain_pos)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_RTI);
        jtag_execute_queue();
        
-       DEBUG("status: 0x%2.2x", status);
+       LOG_DEBUG("status: 0x%2.2x", status);
        
        if (status & ISC_STATUS_SECURITY)
-               INFO("Device Security Bit Set");
+               LOG_INFO("Device Security Bit Set");
        
        return status;
 }
@@ -206,7 +194,7 @@ int str9xpec_isc_enable(struct flash_bank_s *bank)
        {
                /* we have entered isc mode */
                str9xpec_info->isc_enable = 1;
-               DEBUG("ISC_MODE Enabled");
+               LOG_DEBUG("ISC_MODE Enabled");
        }
        
        return ERROR_OK;
@@ -235,7 +223,7 @@ int str9xpec_isc_disable(struct flash_bank_s *bank)
        {
                /* we have left isc mode */
                str9xpec_info->isc_enable = 0;
-               DEBUG("ISC_MODE Disabled");
+               LOG_DEBUG("ISC_MODE Disabled");
        }
        
        return ERROR_OK;
@@ -251,7 +239,7 @@ int str9xpec_read_config(struct flash_bank_s *bank)
        
        chain_pos = str9xpec_info->chain_pos;
        
-       DEBUG("ISC_CONFIGURATION");
+       LOG_DEBUG("ISC_CONFIGURATION");
        
        /* execute ISC_CONFIGURATION command */
        str9xpec_set_instr(chain_pos, ISC_CONFIGURATION, TAP_PI);
@@ -266,7 +254,7 @@ int str9xpec_read_config(struct flash_bank_s *bank)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_RTI);
        jtag_execute_queue();
        
        status = str9xpec_isc_status(chain_pos);
@@ -279,8 +267,11 @@ int str9xpec_build_block_list(struct flash_bank_s *bank)
        str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv;
        
        int i;
-       int num_sectors = 0, b0_sectors = 0;
-               
+       int num_sectors;
+       int b0_sectors = 0, b1_sectors = 0;
+       u32 offset = 0;
+       int b1_size = 0x2000;
+       
        switch (bank->size)
        {
                case (256 * 1024):
@@ -289,14 +280,25 @@ int str9xpec_build_block_list(struct flash_bank_s *bank)
                case (512 * 1024):
                        b0_sectors = 8;
                        break;
+               case (1024 * 1024):
+                       b0_sectors = 16;
+                       break;
+               case (2048 * 1024):
+                       b0_sectors = 32;
+                       break;
+               case (128 * 1024):
+                       b1_size = 0x4000;
+                       b1_sectors = 8;
+                       break;
+               case (32 * 1024):
+                       b1_sectors = 4;
+                       break;
                default:
-                       ERROR("BUG: unknown bank->size encountered");
+                       LOG_ERROR("BUG: unknown bank->size encountered");
                        exit(-1);
        }
        
-       /* include bank 1 sectors */
-       num_sectors = b0_sectors + 4;
-       bank->size += (32 * 1024);
+       num_sectors = b0_sectors + b1_sectors;
        
        bank->num_sectors = num_sectors;
        bank->sectors = malloc(sizeof(flash_sector_t) * num_sectors);
@@ -306,22 +308,24 @@ int str9xpec_build_block_list(struct flash_bank_s *bank)
        
        for (i = 0; i < b0_sectors; i++)
        {
-               bank->sectors[num_sectors].offset = mem_layout_str9pec[i].sector_start;
-               bank->sectors[num_sectors].size = mem_layout_str9pec[i].sector_size;
+               bank->sectors[num_sectors].offset = offset;
+               bank->sectors[num_sectors].size = 0x10000;
+               offset += bank->sectors[i].size;
                bank->sectors[num_sectors].is_erased = -1;
                bank->sectors[num_sectors].is_protected = 1;
-               str9xpec_info->sector_bits[num_sectors++] = mem_layout_str9pec[i].sector_bit;
+               str9xpec_info->sector_bits[num_sectors++] = i;
        }
-       
-       for (i = 8; i < 12; i++)
+
+       for (i = 0; i < b1_sectors; i++)
        {
-               bank->sectors[num_sectors].offset = mem_layout_str9pec[i].sector_start;
-               bank->sectors[num_sectors].size = mem_layout_str9pec[i].sector_size;
+               bank->sectors[num_sectors].offset = offset;
+               bank->sectors[num_sectors].size = b1_size;
+               offset += bank->sectors[i].size;
                bank->sectors[num_sectors].is_erased = -1;
                bank->sectors[num_sectors].is_protected = 1;
-               str9xpec_info->sector_bits[num_sectors++] = mem_layout_str9pec[i].sector_bit;
+               str9xpec_info->sector_bits[num_sectors++] = i + 32;
        }
-       
+               
        return ERROR_OK;
 }
 
@@ -336,19 +340,13 @@ int str9xpec_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, ch
        
        if (argc < 6)
        {
-               WARNING("incomplete flash_bank str9x configuration");
+               LOG_WARNING("incomplete flash_bank str9x configuration");
                return ERROR_FLASH_BANK_INVALID;
        }
        
        str9xpec_info = malloc(sizeof(str9xpec_flash_controller_t));
        bank->driver_priv = str9xpec_info;
        
-       if (bank->base != 0x00000000)
-       {
-               WARNING("overriding flash base address for STR91x device with 0x00000000");
-               bank->base = 0x00000000;
-       }
-
        /* find out jtag position of flash controller
         * it is always after the arm966 core */
        
@@ -390,7 +388,7 @@ int str9xpec_blank_check(struct flash_bank_s *bank, int first, int last)
        
        buffer = calloc(CEIL(64, 8), 1);
 
-       DEBUG("blank check: first_bank: %i, last_bank: %i", first, last);
+       LOG_DEBUG("blank check: first_bank: %i, last_bank: %i", first, last);
        
        for (i = first; i <= last; i++) {
                buf_set_u32(buffer, str9xpec_info->sector_bits[i], 1, 1);
@@ -409,7 +407,7 @@ int str9xpec_blank_check(struct flash_bank_s *bank, int first, int last)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_RTI);
        jtag_add_sleep(40000);
        
        /* read blank check result */
@@ -423,7 +421,7 @@ int str9xpec_blank_check(struct flash_bank_s *bank, int first, int last)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_PI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_PI);
        jtag_execute_queue();
        
        status = str9xpec_isc_status(chain_pos);
@@ -489,7 +487,7 @@ int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last)
        
        buffer = calloc(CEIL(64, 8), 1);
        
-       DEBUG("erase: first_bank: %i, last_bank: %i", first, last);
+       LOG_DEBUG("erase: first_bank: %i, last_bank: %i", first, last);
        
        /* last bank: 0xFF signals a full erase (unlock complete device) */
        /* last bank: 0xFE signals a option byte erase */
@@ -510,7 +508,7 @@ int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last)
                }
        }
        
-       DEBUG("ISC_ERASE");
+       LOG_DEBUG("ISC_ERASE");
        
        /* execute ISC_ERASE command */
        str9xpec_set_instr(chain_pos, ISC_ERASE, TAP_PI);
@@ -525,7 +523,7 @@ int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_RTI);
        jtag_execute_queue();
        
        jtag_add_sleep(10);
@@ -591,7 +589,7 @@ int str9xpec_lock_device(struct flash_bank_s *bank)
                field.in_handler = NULL;
                field.in_handler_priv = NULL;
                
-               jtag_add_dr_scan(1, &field, -1, NULL);
+               jtag_add_dr_scan(1, &field, -1);
                jtag_execute_queue();
                
        } while(!(status & ISC_STATUS_BUSY));
@@ -622,7 +620,7 @@ int str9xpec_protect(struct flash_bank_s *bank, int set, int first, int last)
        if ((status & ISC_STATUS_ERROR) != STR9XPEC_ISC_SUCCESS)
                return ERROR_FLASH_OPERATION_FAILED;
 
-       DEBUG("protect: first_bank: %i, last_bank: %i", first, last);
+       LOG_DEBUG("protect: first_bank: %i, last_bank: %i", first, last);
        
        /* last bank: 0xFF signals a full device protect */
        if (last == 0xFF)
@@ -677,7 +675,7 @@ int str9xpec_set_address(struct flash_bank_s *bank, u8 sector)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, -1, NULL);
+       jtag_add_dr_scan(1, &field, -1);
                
        return ERROR_OK;
 }
@@ -709,7 +707,7 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
        
        if (offset & 0x7)
        {
-               WARNING("offset 0x%x breaks required 8-byte alignment", offset);
+               LOG_WARNING("offset 0x%x breaks required 8-byte alignment", offset);
                return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
        }
        
@@ -740,11 +738,11 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
        if (check_address != offset + count)
                return ERROR_FLASH_DST_OUT_OF_BANK;
 
-       DEBUG("first_sector: %i, last_sector: %i", first_sector, last_sector);
+       LOG_DEBUG("first_sector: %i, last_sector: %i", first_sector, last_sector);
        
        scanbuf = calloc(CEIL(64, 8), 1);
        
-       DEBUG("ISC_PROGRAM");
+       LOG_DEBUG("ISC_PROGRAM");
        
        for (i = first_sector; i <= last_sector; i++)
        {
@@ -766,7 +764,7 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
                        field.in_handler = NULL;
                        field.in_handler_priv = NULL;
                        
-                       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+                       jtag_add_dr_scan(1, &field, TAP_RTI);
                        
                        /* small delay before polling */
                        jtag_add_sleep(50);
@@ -784,7 +782,7 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
                                field.in_handler = NULL;
                                field.in_handler_priv = NULL;
                                
-                               jtag_add_dr_scan(1, &field, -1, NULL);
+                               jtag_add_dr_scan(1, &field, -1);
                                jtag_execute_queue();
                                
                                status = buf_get_u32(scanbuf, 0, 8);
@@ -794,8 +792,8 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
                        if ((status & ISC_STATUS_ERROR) != STR9XPEC_ISC_SUCCESS)
                                return ERROR_FLASH_OPERATION_FAILED;
                        
-                       //if ((status & ISC_STATUS_INT_ERROR) != STR9XPEC_ISC_INTFAIL)
-                       //      return ERROR_FLASH_OPERATION_FAILED;
+                       /* if ((status & ISC_STATUS_INT_ERROR) != STR9XPEC_ISC_INTFAIL)
+                               return ERROR_FLASH_OPERATION_FAILED; */
                
                        dwords_remaining--;
                        bytes_written += 8;
@@ -826,7 +824,7 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
                field.in_handler = NULL;
                field.in_handler_priv = NULL;
                
-               jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+               jtag_add_dr_scan(1, &field, TAP_RTI);
                
                /* small delay before polling */
                jtag_add_sleep(50);
@@ -844,7 +842,7 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
                        field.in_handler = NULL;
                        field.in_handler_priv = NULL;
                        
-                       jtag_add_dr_scan(1, &field, -1, NULL);
+                       jtag_add_dr_scan(1, &field, -1);
                        jtag_execute_queue();
                        
                        status = buf_get_u32(scanbuf, 0, 8);
@@ -854,8 +852,8 @@ int str9xpec_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
                if ((status & ISC_STATUS_ERROR) != STR9XPEC_ISC_SUCCESS)
                        return ERROR_FLASH_OPERATION_FAILED;
                
-               //if ((status & ISC_STATUS_INT_ERROR) != STR9XPEC_ISC_INTFAIL)
-               //      return ERROR_FLASH_OPERATION_FAILED;
+               /* if ((status & ISC_STATUS_INT_ERROR) != STR9XPEC_ISC_INTFAIL)
+                       return ERROR_FLASH_OPERATION_FAILED; */
        }
 
        free(scanbuf);
@@ -908,7 +906,7 @@ int str9xpec_handle_part_id_command(struct command_context_s *cmd_ctx, char *cmd
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_RTI);
        jtag_execute_queue();
        
        idcode = buf_get_u32(buffer, 0, 32);
@@ -1033,7 +1031,7 @@ int str9xpec_write_options(struct flash_bank_s *bank)
        field.in_handler = NULL;
        field.in_handler_priv = NULL;
        
-       jtag_add_dr_scan(1, &field, TAP_RTI, NULL);
+       jtag_add_dr_scan(1, &field, TAP_RTI);
        
        /* small delay before polling */
        jtag_add_sleep(50);
@@ -1051,7 +1049,7 @@ int str9xpec_write_options(struct flash_bank_s *bank)
                field.in_handler = NULL;
                field.in_handler_priv = NULL;
                
-               jtag_add_dr_scan(1, &field, -1, NULL);
+               jtag_add_dr_scan(1, &field, -1);
                jtag_execute_queue();
                
        } while(!(status & ISC_STATUS_BUSY));
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