flash_blob.c

00001 /**
00002  * @file    flash_blob.c
00003  * @brief   Flash algorithm for the kl27z
00004  *
00005  * DAPLink Interface Firmware
00006  * Copyright (c) 2009-2019, ARM Limited, All Rights Reserved
00007  * SPDX-License-Identifier: Apache-2.0
00008  *
00009  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00010  * not use this file except in compliance with the License.
00011  * You may obtain a copy of the License at
00012  *
00013  * http://www.apache.org/licenses/LICENSE-2.0
00014  *
00015  * Unless required by applicable law or agreed to in writing, software
00016  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00017  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00018  * See the License for the specific language governing permissions and
00019  * limitations under the License.
00020  */
00021 
00022 #include "flash_blob.h"
00023 
00024 static const uint32_t KL27Z_FLM[] = {
00025     0xE00ABE00, 0x062D780D, 0x24084068, 0xD3000040, 0x1E644058, 0x1C49D1FA, 0x2A001E52, 0x4770D1F2,
00026     0x492bb510, 0x60082000, 0x4448482a, 0xf88af000, 0xd0002800, 0xbd102001, 0x47702000, 0xb5104825,
00027     0xf0004448, 0x0004f871, 0x4822d105, 0x44482100, 0xf908f000, 0xf0004604, 0x4620f834, 0xb570bd10,
00028     0x46014605, 0x2201481b, 0xf0004448, 0x0004f837, 0x4818d107, 0x22012300, 0x44484629, 0xf8baf000,
00029     0xf0004604, 0x4620f81e, 0xb5febd70, 0x460b460d, 0x46014607, 0x4616480f, 0xf0004448, 0x0004f887,
00030     0x9001d10b, 0x21019002, 0x9100480a, 0x462a4633, 0x44484639, 0xf8e4f000, 0xf0004604, 0x4620f802,
00031     0x4805bdfe, 0x220168c1, 0x43110292, 0x477060c1, 0x40048100, 0x00000004, 0xf0003000, 0x4614b5f8,
00032     0xf000460d, 0x2800f848, 0x192cd118, 0x05a11e64, 0x0aa1d003, 0x028c1c49, 0x4e091e64, 0x2709447e,
00033     0xd80b42a5, 0x60056830, 0x71c74806, 0xf8e8f000, 0xd1032800, 0x02892101, 0xe7f1186d, 0x0000bdf8,
00034     0x0000038c, 0x40020000, 0x2800b510, 0x4904d005, 0x71c82044, 0xf8d4f000, 0x2004bd10, 0x0000bd10,
00035     0x40020000, 0xd0122800, 0x68c94916, 0x01094a16, 0x00490f09, 0x5a51447a, 0xd00a0309, 0x60022200,
00036     0x21016041, 0x02896081, 0x461060c1, 0x20044770, 0x20644770, 0x28004770, 0x460bd005, 0x079b4313,
00037     0x2065d003, 0x20044770, 0x68034770, 0xd804428b, 0x18896840, 0x42881818, 0x2066d201, 0x20004770,
00038     0x00004770, 0x40048040, 0x00000312, 0x461db5f8, 0x460e0014, 0x461ad017, 0xffddf7ff, 0xd1132800,
00039     0x447f4f0a, 0xd00f2d00, 0x60066838, 0x6839cc01, 0x49076048, 0x71c82006, 0xf882f000, 0xd1032800,
00040     0x1f2d1d36, 0x2004e7ee, 0x0000bdf8, 0x000002c6, 0x40020000, 0xb081b5ff, 0x460e4614, 0xf7ff4605,
00041     0x2800ffba, 0x68a9d127, 0xf0006868, 0x9000f881, 0x42404271, 0x424d4001, 0xd10142b5, 0x182d9800,
00042     0xd0172c00, 0x42a71baf, 0x4627d900, 0x08b9480b, 0x68004478, 0x480a6006, 0x71c22201, 0x72c20a0a,
00043     0x99047281, 0xf0007241, 0x2800f84b, 0x1be4d103, 0xe7e319f6, 0xb0052000, 0x0000bdf0, 0x00000258,
00044     0x40020000, 0x2800b510, 0x4804d006, 0x71c22240, 0xf0007181, 0xbd10f835, 0xbd102004, 0x40020000,
00045     0x9f08b5f8, 0x4616001c, 0xd004460d, 0xff73f7ff, 0xd1012800, 0x2004e01d, 0x480fbdf8, 0x68014478,
00046     0x490e600d, 0x71ca2202, 0x72ca9a06, 0x68216800, 0xf0006081, 0x2800f815, 0x9907d008, 0xd0002900,
00047     0x2f00600d, 0x2100d0e8, 0xbdf86039, 0x1d241f36, 0x2e001d2d, 0xbdf8d1e1, 0x000001ec, 0x40020000,
00048     0x2170480a, 0x21807001, 0x78017001, 0xd0fc09c9, 0x06817800, 0x2067d501, 0x06c14770, 0x2068d501,
00049     0x07c04770, 0x2069d0fc, 0x00004770, 0x40020000, 0x09032200, 0xd32c428b, 0x428b0a03, 0x2300d311,
00050     0xe04e469c, 0x430b4603, 0x2200d43c, 0x428b0843, 0x0903d331, 0xd31c428b, 0x428b0a03, 0x4694d301,
00051     0x09c3e03f, 0xd301428b, 0x1ac001cb, 0x09834152, 0xd301428b, 0x1ac0018b, 0x09434152, 0xd301428b,
00052     0x1ac0014b, 0x09034152, 0xd301428b, 0x1ac0010b, 0x08c34152, 0xd301428b, 0x1ac000cb, 0x08834152,
00053     0xd301428b, 0x1ac0008b, 0x08434152, 0xd301428b, 0x1ac0004b, 0x1a414152, 0x4601d200, 0x46104152,
00054     0xe05d4770, 0xd0000fca, 0x10034249, 0x4240d300, 0x22004053, 0x0903469c, 0xd32d428b, 0x428b0a03,
00055     0x22fcd312, 0xba120189, 0x428b0a03, 0x0189d30c, 0x428b1192, 0x0189d308, 0x428b1192, 0x0189d304,
00056     0x1192d03a, 0x0989e000, 0x428b09c3, 0x01cbd301, 0x41521ac0, 0x428b0983, 0x018bd301, 0x41521ac0,
00057     0x428b0943, 0x014bd301, 0x41521ac0, 0x428b0903, 0x010bd301, 0x41521ac0, 0x428b08c3, 0x00cbd301,
00058     0x41521ac0, 0x428b0883, 0x008bd301, 0x41521ac0, 0x0843d2d9, 0xd301428b, 0x1ac0004b, 0x1a414152,
00059     0x4601d200, 0x41524663, 0x4610105b, 0x4240d301, 0xd5002b00, 0x47704249, 0x105b4663, 0x4240d300,
00060     0x2000b501, 0x46c046c0, 0x0002bd02, 0x00000004, 0x00000008, 0x00000010, 0x00000020, 0x00000040,
00061     0x00000000, 0x00000000, 0x00000020, 0x40020004, 0x00000000,
00062 };
00063 
00064 /**
00065 * List of start and size for each size of flash sector
00066 * The size will apply to all sectors between the listed address and the next address
00067 * in the list.
00068 * The last pair in the list will have sectors starting at that address and ending
00069 * at address start + size.
00070 */
00071 static const sector_info_t sectors_info[] = {
00072     {0, 1024},
00073  };
00074 
00075 static const program_target_t flash = {
00076     0x20000021, // Init
00077     0x20000039, // UnInit
00078     0x2000003D, // EraseChip
00079     0x2000005F, // EraseSector
00080     0x2000008B, // ProgramPage
00081     0x0,        // Verify
00082     
00083     // breakpoint = RAM start + 1
00084     // RSB : base address is address of Execution Region PrgData in map file
00085     //       to access global/static data
00086     // RSP : Initial stack pointer
00087     {
00088         0x20000001, // breakpoint instruction address
00089         0x20000000 + 0x20 + 0x474,  // static base register value (image start + header + static base offset)
00090         0x20000800  // initial stack pointer
00091     },
00092 
00093     0x20000a00, // program_buffer, any valid RAM location with +512 bytes of headroom
00094     0x20000000, // algo_start, start of RAM
00095     sizeof(KL27Z_FLM), // algo_size, size of array above
00096     KL27Z_FLM,  // image, flash algo instruction array
00097     512        // ram_to_flash_bytes_to_be_written
00098 };