flash_blob.c

00001 /**
00002  * @file    flash_blob.c
00003  * @brief   Flash algorithm for the efm32gg
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 efm32gg_flash_prog_blob[] = {
00025     0xE00ABE00, 0x062D780D, 0x24084068, 0xD3000040, 0x1E644058, 0x1C49D1FA, 0x2A001E52, 0x4770D1F2,
00026     0x4770ba40, 0x4770bac0, 0x4c0cb510, 0xf04068a0, 0x60a00001, 0x301af246, 0xf44f6560, 0x60e07040,
00027     0x20012100, 0xf83ef000, 0x65612100, 0xf02168a1, 0x60a10101, 0xbf182800, 0xbd102001, 0x400c0000,
00028     0x4684b510, 0xf44f2300, 0xf8505180, 0x1f092b04, 0x1c52d002, 0xe001d0f9, 0xd0131c50, 0x68a04c0c,
00029     0x0001f040, 0xf8c460a0, 0x2001c010, 0x200260e0, 0x210060e0, 0xf0002001, 0x4603f815, 0xf02068a0,
00030     0x60a00001, 0xbf142b00, 0x20002001, 0x0000bd10, 0x400c0000, 0xf6414902, 0x63c83071, 0x47702000,
00031     0x400c0000, 0x4b14b410, 0xc050f8df, 0x201cf8dc, 0x0f16f012, 0xf8dcd014, 0xf0200008, 0xf8cc0005,
00032     0xf0120008, 0xbf1e0f02, 0x0001f06f, 0x4770bc10, 0x0f04f012, 0xf04fbf1e, 0xbc1030ff, 0xe0074770,
00033     0x428a4002, 0xbc10d102, 0x47702000, 0xd1dd1e5b, 0xf06fbc10, 0x47700002, 0x00989680, 0x400c0000,
00034     0x4df0e92d, 0x1cc84604, 0x0603f020, 0x46904859, 0xf0416881, 0x60810101, 0xd9732e07, 0x0f07f014,
00035     0xf8d8d011, 0x61041000, 0x60c22201, 0x21086181, 0x210060c1, 0xf7ff4610, 0x2800ffb5, 0x1d24d17e,
00036     0x0810f108, 0x484b1f36, 0xf0416881, 0x60810104, 0xbf882e07, 0x0a02f06f, 0xf504d966, 0x46015080,
00037     0x010bf36f, 0x42b11b09, 0x4635bf8e, 0x000bf36f, 0xf0151b05, 0xbf180f04, 0x46471f2d, 0x20012100,
00038     0xff90f7ff, 0xd13b2800, 0xe0e8f8df, 0x4010f8ce, 0xf8ce2001, 0xf857000c, 0xf8ce0b04, 0xf8570018,
00039     0xf8ce0b04, 0x20080018, 0x000cf8ce, 0x0208f1a5, 0xd9332a07, 0x0b08f04f, 0x46dc482f, 0x101cf8de,
00040     0x0f16f011, 0xf8ded012, 0xf0200008, 0xf8ce0005, 0xf0110008, 0xbf180f02, 0x0001f06f, 0xf011d10f,
00041     0xbf180f04, 0x30fff04f, 0xe007d109, 0x010bea01, 0xd1014561, 0xe0022000, 0xd1df1e40, 0xb1104650,
00042     0xe00bb9e0, 0xf857e01c, 0xf8ce0b04, 0xf8570018, 0xf8ce0b04, 0x3a080018, 0xd8cb2a07, 0xeb081b76,
00043     0x442c0885, 0xd8982e07, 0x20012100, 0xff3af7ff, 0x4810b920, 0xf0216881, 0xe0000104, 0x6081e00f,
00044     0x480cb186, 0x1000f8d8, 0x22016104, 0x618160c2, 0x60c12108, 0x46102100, 0xff24f7ff, 0x2001b110,
00045     0x8df0e8bd, 0x68814803, 0x0101f021, 0x20006081, 0x8df0e8bd, 0x400c0000, 0x00989680, 0x68814803,
00046     0x0105f021, 0x20006081, 0x00004770, 0x400c0000, 0x00000000,
00047 };
00048 
00049 /**
00050 * List of start and size for each size of flash sector
00051 * The size will apply to all sectors between the listed address and the next address
00052 * in the list.
00053 * The last pair in the list will have sectors starting at that address and ending
00054 * at address start + size.
00055 */
00056 static const sector_info_t sectors_info[] = {
00057     {0, 4096},
00058 };
00059 
00060 static const program_target_t flash = {
00061     0x200000B5, // Init
00062     0x2000029D, // UnInit
00063     0x20000029, // EraseChip
00064     0x20000061, // EraseSector
00065     0x20000121, // ProgramPage
00066     0x0,        // Verify
00067     
00068     // BKPT : start of blob + 1
00069     // RSB  : blob start + header + rw data offset
00070     // RSP  : stack pointer
00071     {
00072         0x20000000 + 0x00000001,
00073         0x20000000 + 0x00000020 + 0x00000290,
00074         0x20000800
00075     },
00076 
00077     0x20000000 + 0x00000A00,   // mem buffer location
00078     0x20000000,                // location to write prog_blob in target RAM
00079     sizeof(efm32gg_flash_prog_blob), // prog_blob size
00080     efm32gg_flash_prog_blob,         // address of prog_blob
00081     0x00000200                 // ram_to_flash_bytes_to_be_written
00082 };