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authorFrank Gevaerts <frank@gevaerts.be>2011-09-02 21:34:28 +0000
committerFrank Gevaerts <frank@gevaerts.be>2011-09-02 21:34:28 +0000
commit2b9e9440211cb4167767e2a3492f8b0b937a7689 (patch)
treef078e68468784af34ec97bc94a4a842e789c44c5
parente9eb5b31ad3b288fbc36ec9421c473fde0c59f38 (diff)
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Rework c200wipe to use proper partitioning and formatting code, which makes the code size-independent.
Also support the e200 with this code. Apparently it's also possible to get the e200 in a state where .fmt files don't help. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30413 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--bootloader/SOURCES7
-rw-r--r--bootloader/fat32format.c504
-rw-r--r--bootloader/main-c240wipe.c220
-rw-r--r--bootloader/main-c250wipe.c287
-rw-r--r--bootloader/main-ppsansawipe.c250
-rw-r--r--firmware/target/arm/sandisk/boot.lds2
-rwxr-xr-xtools/configure18
7 files changed, 763 insertions, 525 deletions
diff --git a/bootloader/SOURCES b/bootloader/SOURCES
index 9fd532b55d..bc9dc855b1 100644
--- a/bootloader/SOURCES
+++ b/bootloader/SOURCES
@@ -18,10 +18,9 @@ show_logo.c
defined(SAMSUNG_YH925) || defined(SANSA_VIEW)
#ifdef E200R_INSTALLER
main-e200r-installer.c
-#elif defined(C240_ERASE)
-main-c240wipe.c
-#elif defined(C250_ERASE)
-main-c250wipe.c
+#elif defined(SANSA_PP_ERASE)
+main-ppsansawipe.c
+fat32format.c
#else
show_logo.c
main-pp.c
diff --git a/bootloader/fat32format.c b/bootloader/fat32format.c
new file mode 100644
index 0000000000..540ee89b54
--- /dev/null
+++ b/bootloader/fat32format.c
@@ -0,0 +1,504 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id: fat32format.c 30351 2011-08-25 19:58:47Z thomasjfox $
+ *
+ *
+ * FAT32 formatting functions. Based on:
+ *
+ * Fat32 formatter version 1.03
+ * (c) Tom Thornhill 2005
+ * This software is covered by the GPL.
+ * By using this tool, you agree to absolve Ridgecrop of an liabilities for
+ * lost data.
+ * Please backup any data you value before using this tool.
+ *
+ *
+ * Modified June 2007 by Dave Chapman for use in ipodpatcher
+ * Modified September 2011 by Frank Gevaerts for use in sansa eraser
+ *
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "common.h"
+#include "cpu.h"
+#include "file.h"
+#include "system.h"
+#include "kernel.h"
+#include "lcd.h"
+#include "font.h"
+#include "storage.h"
+#include "button.h"
+#include "disk.h"
+#include "crc32-mi4.h"
+#include <string.h>
+#include "i2c.h"
+#include "backlight-target.h"
+#include "power.h"
+
+#define SECTOR_SIZE 512
+
+/* The following functions are not the most efficient, but are
+ self-contained and don't require needing to know endianness of CPU
+ at compile-time.
+
+ Note that htole16/htole32 exist on some platforms, so for
+ simplicity we use different names.
+
+*/
+
+static uint16_t rb_htole16(uint16_t x)
+{
+ uint16_t test = 0x1234;
+ unsigned char* p = (unsigned char*)&test;
+
+ if (p[0]==0x12) {
+ /* Big-endian */
+ return swap16(x);
+ } else {
+ return x;
+ }
+}
+
+static uint32_t rb_htole32(uint32_t x)
+{
+ uint32_t test = 0x12345678;
+ unsigned char* p = (unsigned char*)&test;
+
+ if (p[0]==0x12) {
+ /* Big-endian */
+ return swap32(x);
+ } else {
+ return x;
+ }
+}
+
+
+/* A large aligned buffer for disk I/O */
+unsigned char sectorbuf[128*SECTOR_SIZE];
+
+/* TODO: Pass these as parameters to the various create_ functions */
+
+/* can be zero for default or 1,2,4,8,16,32 or 64 */
+static int sectors_per_cluster = 0;
+
+/* Recommended values */
+static uint32_t ReservedSectCount = 32;
+static uint32_t NumFATs = 2;
+static uint32_t BackupBootSect = 6;
+static uint32_t VolumeId=0; /* calculated before format */
+
+/* Calculated later */
+static uint32_t FatSize=0;
+static uint32_t BytesPerSect=0;
+static uint32_t SectorsPerCluster=0;
+static uint32_t TotalSectors=0;
+static uint32_t SystemAreaSize=0;
+static uint32_t UserAreaSize=0;
+static uint8_t VolId[12] = "NO NAME ";
+
+
+struct FAT_BOOTSECTOR32
+{
+ /* Common fields. */
+ uint8_t sJmpBoot[3];
+ char sOEMName[8];
+ uint16_t wBytsPerSec;
+ uint8_t bSecPerClus;
+ uint16_t wRsvdSecCnt;
+ uint8_t bNumFATs;
+ uint16_t wRootEntCnt;
+ uint16_t wTotSec16; /* if zero, use dTotSec32 instead */
+ uint8_t bMedia;
+ uint16_t wFATSz16;
+ uint16_t wSecPerTrk;
+ uint16_t wNumHeads;
+ uint32_t dHiddSec;
+ uint32_t dTotSec32;
+
+ /* Fat 32/16 only */
+ uint32_t dFATSz32;
+ uint16_t wExtFlags;
+ uint16_t wFSVer;
+ uint32_t dRootClus;
+ uint16_t wFSInfo;
+ uint16_t wBkBootSec;
+ uint8_t Reserved[12];
+ uint8_t bDrvNum;
+ uint8_t Reserved1;
+ uint8_t bBootSig; /* == 0x29 if next three fields are ok */
+ uint32_t dBS_VolID;
+ uint8_t sVolLab[11];
+ uint8_t sBS_FilSysType[8];
+} __attribute__((packed));
+
+struct FAT_FSINFO {
+ uint32_t dLeadSig; // 0x41615252
+ uint8_t sReserved1[480]; // zeros
+ uint32_t dStrucSig; // 0x61417272
+ uint32_t dFree_Count; // 0xFFFFFFFF
+ uint32_t dNxt_Free; // 0xFFFFFFFF
+ uint8_t sReserved2[12]; // zeros
+ uint32_t dTrailSig; // 0xAA550000
+} __attribute__((packed));
+
+
+/* Write "count" zero sectors, starting at sector "sector" */
+static int zero_sectors(uint32_t sector, int count)
+{
+ int n;
+
+ memset(sectorbuf, 0, 128 * SECTOR_SIZE);
+
+ /* Write 128 sectors at a time */
+ while (count) {
+ if (count >= 128)
+ n = 128;
+ else
+ n = count;
+
+ if (storage_write_sectors(sector,n,sectorbuf) < 0) {
+ printf("[ERR] Write failed in zero_sectors\n");
+ return -1;
+ }
+ sector += n;
+ count -= n;
+ }
+
+ return 0;
+}
+
+
+/*
+28.2 CALCULATING THE VOLUME SERIAL NUMBER
+
+For example, say a disk was formatted on 26 Dec 95 at 9:55 PM and 41.94
+seconds. DOS takes the date and time just before it writes it to the
+disk.
+
+Low order word is calculated: Volume Serial Number is:
+ Month & Day 12/26 0c1ah
+ Sec & Hundrenths 41:94 295eh 3578:1d02
+ -----
+ 3578h
+
+High order word is calculated:
+ Hours & Minutes 21:55 1537h
+ Year 1995 07cbh
+ -----
+ 1d02h
+*/
+static uint32_t get_volume_id ( void )
+{
+ /* TODO */
+#if 0
+ SYSTEMTIME s;
+ uint32_t d;
+ uint16_t lo,hi,tmp;
+
+ GetLocalTime( &s );
+
+ lo = s.wDay + ( s.wMonth << 8 );
+ tmp = (s.wMilliseconds/10) + (s.wSecond << 8 );
+ lo += tmp;
+
+ hi = s.wMinute + ( s.wHour << 8 );
+ hi += s.wYear;
+
+ d = lo + (hi << 16);
+ return(d);
+#endif
+ return(0);
+}
+
+/*
+This is the Microsoft calculation from FATGEN
+
+ uint32_t RootDirSectors = 0;
+ uint32_t TmpVal1, TmpVal2, FATSz;
+
+ TmpVal1 = DskSize - ( ReservedSecCnt + RootDirSectors);
+ TmpVal2 = (256 * SecPerClus) + NumFATs;
+ TmpVal2 = TmpVal2 / 2;
+ FATSz = (TmpVal1 + (TmpVal2 - 1)) / TmpVal2;
+
+ return( FatSz );
+*/
+
+
+static uint32_t get_fat_size_sectors(uint32_t DskSize, uint32_t ReservedSecCnt,
+ uint32_t SecPerClus, uint32_t NumFATs,
+ uint32_t BytesPerSect)
+{
+ uint32_t Numerator, Denominator;
+ uint32_t FatElementSize = 4;
+ uint32_t FatSz;
+
+ /* This is based on
+ http://hjem.get2net.dk/rune_moeller_barnkob/filesystems/fat.html
+ I've made the obvious changes for FAT32
+ */
+
+ Numerator = FatElementSize * ( DskSize - ReservedSecCnt );
+ Denominator = ( SecPerClus * BytesPerSect ) + ( FatElementSize * NumFATs );
+ FatSz = Numerator / Denominator;
+
+ /* round up */
+ FatSz += 1;
+
+ return((uint32_t)FatSz);
+}
+
+static uint8_t get_spc(uint32_t ClusterSizeKB, uint32_t BytesPerSect)
+{
+ uint32_t spc = ( ClusterSizeKB * 1024 ) / BytesPerSect;
+ return( (uint8_t) spc );
+}
+
+static uint8_t get_sectors_per_cluster(uint32_t DiskSizeSectors,
+ uint32_t BytesPerSect)
+{
+ uint8_t ret = 0x01; /* 1 sector per cluster */
+ int32_t DiskSizeMB = DiskSizeSectors / ( 1024*1024 / SECTOR_SIZE);
+
+ /* 512 MB to 8,191 MB 4 KB */
+ if ( DiskSizeMB > 512 )
+ ret = get_spc( 4, BytesPerSect ); /* ret = 0x8; */
+
+ /* 8,192 MB to 16,383 MB 8 KB */
+ if ( DiskSizeMB > 8192 )
+ ret = get_spc( 8, BytesPerSect ); /* ret = 0x10; */
+
+ /* 16,384 MB to 32,767 MB 16 KB */
+ if ( DiskSizeMB > 16384 )
+ ret = get_spc( 16, BytesPerSect ); /* ret = 0x20; */
+
+ /* Larger than 32,768 MB 32 KB */
+ if ( DiskSizeMB > 32768 )
+ ret = get_spc( 32, BytesPerSect ); /* ret = 0x40; */
+
+ return( ret );
+
+}
+
+static void create_boot_sector(unsigned char* buf)
+{
+ struct FAT_BOOTSECTOR32* pFAT32BootSect = (struct FAT_BOOTSECTOR32*)buf;
+
+ /* fill out the boot sector and fs info */
+ pFAT32BootSect->sJmpBoot[0]=0xEB;
+ pFAT32BootSect->sJmpBoot[1]=0x5A;
+ pFAT32BootSect->sJmpBoot[2]=0x90;
+ memcpy(pFAT32BootSect->sOEMName, "MSWIN4.1", 8 );
+ pFAT32BootSect->wBytsPerSec = rb_htole16(BytesPerSect);
+ pFAT32BootSect->bSecPerClus = SectorsPerCluster ;
+ pFAT32BootSect->wRsvdSecCnt = rb_htole16(ReservedSectCount);
+ pFAT32BootSect->bNumFATs = NumFATs;
+ pFAT32BootSect->wRootEntCnt = rb_htole16(0);
+ pFAT32BootSect->wTotSec16 = rb_htole16(0);
+ pFAT32BootSect->bMedia = 0xF8;
+ pFAT32BootSect->wFATSz16 = rb_htole16(0);
+ pFAT32BootSect->wSecPerTrk = 63;
+ pFAT32BootSect->wNumHeads = 255;
+ pFAT32BootSect->dHiddSec = 0;
+ pFAT32BootSect->dTotSec32 = rb_htole32(TotalSectors);
+ pFAT32BootSect->dFATSz32 = rb_htole32(FatSize);
+ pFAT32BootSect->wExtFlags = rb_htole16(0);
+ pFAT32BootSect->wFSVer = rb_htole16(0);
+ pFAT32BootSect->dRootClus = rb_htole32(2);
+ pFAT32BootSect->wFSInfo = rb_htole16(1);
+ pFAT32BootSect->wBkBootSec = rb_htole16(BackupBootSect);
+ pFAT32BootSect->bDrvNum = 0x80;
+ pFAT32BootSect->Reserved1 = 0;
+ pFAT32BootSect->bBootSig = 0x29;
+ pFAT32BootSect->dBS_VolID = rb_htole32(VolumeId);
+ memcpy(pFAT32BootSect->sVolLab, VolId, 11);
+ memcpy(pFAT32BootSect->sBS_FilSysType, "FAT32 ", 8 );
+
+ buf[510] = 0x55;
+ buf[511] = 0xaa;
+}
+
+static void create_fsinfo(unsigned char* buf)
+{
+ struct FAT_FSINFO* pFAT32FsInfo = (struct FAT_FSINFO*)buf;
+
+ /* FSInfo sect */
+ pFAT32FsInfo->dLeadSig = rb_htole32(0x41615252);
+ pFAT32FsInfo->dStrucSig = rb_htole32(0x61417272);
+ pFAT32FsInfo->dFree_Count = rb_htole32((uint32_t) -1);
+ pFAT32FsInfo->dNxt_Free = rb_htole32((uint32_t) -1);
+ pFAT32FsInfo->dTrailSig = rb_htole32(0xaa550000);
+ pFAT32FsInfo->dFree_Count = rb_htole32((UserAreaSize/SectorsPerCluster)-1);
+
+ /* clusters 0-1 reserved, we used cluster 2 for the root dir */
+ pFAT32FsInfo->dNxt_Free = rb_htole32(3);
+}
+
+static void create_firstfatsector(unsigned char* buf)
+{
+ uint32_t* p = (uint32_t*)buf; /* We know the buffer is aligned */
+
+ /* First FAT Sector */
+ p[0] = rb_htole32(0x0ffffff8); /* Reserved cluster 1 media id in low byte */
+ p[1] = rb_htole32(0x0fffffff); /* Reserved cluster 2 EOC */
+ p[2] = rb_htole32(0x0fffffff); /* end of cluster chain for root dir */
+}
+
+int format_partition(int start, int size)
+{
+ uint32_t i;
+ uint32_t qTotalSectors=0;
+ uint32_t FatNeeded;
+
+ VolumeId = get_volume_id( );
+
+ /* Only support hard disks at the moment */
+ if ( SECTOR_SIZE != 512 )
+ {
+ printf("[ERR] Only disks with 512 bytes per sector are supported.\n");
+ return -1;
+ }
+ BytesPerSect = SECTOR_SIZE;
+
+ /* Checks on Disk Size */
+ qTotalSectors = size;
+
+ /* low end limit - 65536 sectors */
+ if ( qTotalSectors < 65536 )
+ {
+ /* I suspect that most FAT32 implementations would mount this
+ volume just fine, but the spec says that we shouldn't do
+ this, so we won't */
+
+ printf("[ERR] This drive is too small for FAT32 - there must be at least 64K clusters\n" );
+ return -1;
+ }
+
+ if ( qTotalSectors >= 0xffffffff )
+ {
+ /* This is a more fundamental limitation on FAT32 - the total
+ sector count in the root dir is 32bit. With a bit of
+ creativity, FAT32 could be extended to handle at least 2^28
+ clusters There would need to be an extra field in the
+ FSInfo sector, and the old sector count could be set to
+ 0xffffffff. This is non standard though, the Windows FAT
+ driver FASTFAT.SYS won't understand this. Perhaps a future
+ version of FAT32 and FASTFAT will handle this. */
+
+ printf("[ERR] This drive is too big for FAT32 - max 2TB supported\n");
+ }
+
+ if ( sectors_per_cluster ) {
+ SectorsPerCluster = sectors_per_cluster;
+ } else {
+ SectorsPerCluster = get_sectors_per_cluster(size,
+ BytesPerSect );
+ }
+
+ TotalSectors = (uint32_t) qTotalSectors;
+
+ FatSize = get_fat_size_sectors(TotalSectors, ReservedSectCount,
+ SectorsPerCluster, NumFATs, BytesPerSect );
+
+ UserAreaSize = TotalSectors - ReservedSectCount - (NumFATs*FatSize);
+
+ /* First zero out ReservedSect + FatSize * NumFats + SectorsPerCluster */
+ SystemAreaSize = (ReservedSectCount+(NumFATs*FatSize) + SectorsPerCluster);
+
+ /* Work out the Cluster count */
+ FatNeeded = UserAreaSize/SectorsPerCluster;
+
+ /* check for a cluster count of >2^28, since the upper 4 bits of
+ the cluster values in the FAT are reserved. */
+ if (FatNeeded > 0x0FFFFFFF) {
+ printf("[ERR] This drive has more than 2^28 clusters, try to specify a larger cluster size\n" );
+ return -1;
+ }
+
+ /* Sanity check, make sure the fat is big enough.
+ Convert the cluster count into a Fat sector count, and check
+ the fat size value we calculated earlier is OK. */
+
+ FatNeeded *=4;
+ FatNeeded += (BytesPerSect-1);
+ FatNeeded /= BytesPerSect;
+
+ if ( FatNeeded > FatSize ) {
+ printf("[ERR] Drive too big to format\n");
+ return -1;
+ }
+
+ /*
+ Write boot sector, fats
+ Sector 0 Boot Sector
+ Sector 1 FSInfo
+ Sector 2 More boot code - we write zeros here
+ Sector 3 unused
+ Sector 4 unused
+ Sector 5 unused
+ Sector 6 Backup boot sector
+ Sector 7 Backup FSInfo sector
+ Sector 8 Backup 'more boot code'
+ zero'd sectors upto ReservedSectCount
+ FAT1 ReservedSectCount to ReservedSectCount + FatSize
+ ...
+ FATn ReservedSectCount to ReservedSectCount + FatSize
+ RootDir - allocated to cluster2
+ */
+
+
+ printf("[INFO] Formatting partition:...");
+
+ /* Once zero_sectors has run, any data on the drive is basically lost... */
+ printf("[INFO] Clearing out %d sectors for Reserved sectors, fats and root cluster...\n", SystemAreaSize );
+
+ zero_sectors(start, SystemAreaSize);
+
+ printf("[INFO] Initialising reserved sectors and FATs...\n" );
+
+ /* Create the boot sector structure */
+ create_boot_sector(sectorbuf);
+ create_fsinfo(sectorbuf + 512);
+
+ if (storage_write_sectors(start,2,sectorbuf)) {
+ printf("[ERR] Write failed (first copy of bootsect/fsinfo)\n");
+ return -1;
+ }
+
+ if (storage_write_sectors(start + BackupBootSect,2,sectorbuf)) {
+ printf("[ERR] Write failed (first copy of bootsect/fsinfo)\n");
+ return -1;
+ }
+
+ /* Create the first FAT sector */
+ create_firstfatsector(sectorbuf);
+
+ /* Write the first fat sector in the right places */
+ for ( i=0; i<NumFATs; i++ ) {
+ int SectorStart = ReservedSectCount + (i * FatSize );
+
+ if (storage_write_sectors(start + SectorStart,1,sectorbuf)) {
+ printf("[ERR] Write failed (first copy of bootsect/fsinfo)\n");
+ return -1;
+ }
+ }
+
+ printf("[INFO] Format successful\n");
+
+ return 0;
+}
diff --git a/bootloader/main-c240wipe.c b/bootloader/main-c240wipe.c
deleted file mode 100644
index 556907b34a..0000000000
--- a/bootloader/main-c240wipe.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id: main-e200r-installer.c 15599 2007-11-12 18:49:53Z amiconn $
- *
- * Copyright (C) 2006 by Barry Wardell
- *
- * Based on Rockbox iriver bootloader by Linus Nielsen Feltzing
- * and the ipodlinux bootloader by Daniel Palffy and Bernard Leach
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "common.h"
-#include "cpu.h"
-#include "file.h"
-#include "system.h"
-#include "kernel.h"
-#include "lcd.h"
-#include "font.h"
-#include "storage.h"
-#include "button.h"
-#include "disk.h"
-#include "crc32-mi4.h"
-#include <string.h>
-#include "i2c.h"
-#include "backlight-target.h"
-#include "power.h"
-
-
-unsigned char mbr[] = {
- 0x33, 0xc0, 0x8e, 0xd0, 0xbc, 0x00, 0x7c, 0xfb, 0x50, 0x07, 0x50, 0x1f, 0xfc, 0xbe, 0x1b, 0x7c,
- 0xbf, 0x1b, 0x06, 0x50, 0x57, 0xb9, 0xe5, 0x01, 0xf3, 0xa4, 0xcb, 0xbe, 0xbe, 0x07, 0xb1, 0x04,
- 0x38, 0x2c, 0x7c, 0x09, 0x75, 0x15, 0x83, 0xc6, 0x10, 0xe2, 0xf5, 0xcd, 0x18, 0x8b, 0x14, 0x8b,
- 0xee, 0x83, 0xc6, 0x10, 0x49, 0x74, 0x16, 0x38, 0x2c, 0x74, 0xf6, 0xbe, 0x10, 0x07, 0x4e, 0xac,
- 0x3c, 0x00, 0x74, 0xfa, 0xbb, 0x07, 0x00, 0xb4, 0x0e, 0xcd, 0x10, 0xeb, 0xf2, 0x89, 0x46, 0x25,
- 0x96, 0x8a, 0x46, 0x04, 0xb4, 0x06, 0x3c, 0x0e, 0x74, 0x11, 0xb4, 0x0b, 0x3c, 0x0c, 0x74, 0x05,
- 0x3a, 0xc4, 0x75, 0x2b, 0x40, 0xc6, 0x46, 0x25, 0x06, 0x75, 0x24, 0xbb, 0xaa, 0x55, 0x50, 0xb4,
- 0x41, 0xcd, 0x13, 0x58, 0x72, 0x16, 0x81, 0xfb, 0x55, 0xaa, 0x75, 0x10, 0xf6, 0xc1, 0x01, 0x74,
- 0x0b, 0x8a, 0xe0, 0x88, 0x56, 0x24, 0xc7, 0x06, 0xa1, 0x06, 0xeb, 0x1e, 0x88, 0x66, 0x04, 0xbf,
- 0x0a, 0x00, 0xb8, 0x01, 0x02, 0x8b, 0xdc, 0x33, 0xc9, 0x83, 0xff, 0x05, 0x7f, 0x03, 0x8b, 0x4e,
- 0x25, 0x03, 0x4e, 0x02, 0xcd, 0x13, 0x72, 0x29, 0xbe, 0x75, 0x07, 0x81, 0x3e, 0xfe, 0x7d, 0x55,
- 0xaa, 0x74, 0x5a, 0x83, 0xef, 0x05, 0x7f, 0xda, 0x85, 0xf6, 0x75, 0x83, 0xbe, 0x3f, 0x07, 0xeb,
- 0x8a, 0x98, 0x91, 0x52, 0x99, 0x03, 0x46, 0x08, 0x13, 0x56, 0x0a, 0xe8, 0x12, 0x00, 0x5a, 0xeb,
- 0xd5, 0x4f, 0x74, 0xe4, 0x33, 0xc0, 0xcd, 0x13, 0xeb, 0xb8, 0x00, 0x00, 0x80, 0x32, 0x22, 0x16,
- 0x56, 0x33, 0xf6, 0x56, 0x56, 0x52, 0x50, 0x06, 0x53, 0x51, 0xbe, 0x10, 0x00, 0x56, 0x8b, 0xf4,
- 0x50, 0x52, 0xb8, 0x00, 0x42, 0x8a, 0x56, 0x24, 0xcd, 0x13, 0x5a, 0x58, 0x8d, 0x64, 0x10, 0x72,
- 0x0a, 0x40, 0x75, 0x01, 0x42, 0x80, 0xc7, 0x02, 0xe2, 0xf7, 0xf8, 0x5e, 0xc3, 0xeb, 0x74, 0x49,
- 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x70, 0x61, 0x72, 0x74, 0x69, 0x74, 0x69, 0x6f, 0x6e,
- 0x20, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x2e, 0x20, 0x53, 0x65, 0x74, 0x75, 0x70, 0x20, 0x63, 0x61,
- 0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, 0x6e, 0x74, 0x69, 0x6e, 0x75, 0x65, 0x2e, 0x00, 0x45,
- 0x72, 0x72, 0x6f, 0x72, 0x20, 0x6c, 0x6f, 0x61, 0x64, 0x69, 0x6e, 0x67, 0x20, 0x6f, 0x70, 0x65,
- 0x72, 0x61, 0x74, 0x69, 0x6e, 0x67, 0x20, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x2e, 0x20, 0x53,
- 0x65, 0x74, 0x75, 0x70, 0x20, 0x63, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, 0x6e, 0x74,
- 0x69, 0x6e, 0x75, 0x65, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x8b, 0xfc, 0x1e, 0x57, 0x8b, 0xf5, 0xcb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x10,
- 0x10, 0x00, 0x06, 0x59, 0x1f, 0x7a, 0xff, 0x03, 0x00, 0x00, 0x01, 0xfa, 0x1d, 0x00, 0x00, 0x59,
- 0x20, 0x7a, 0x84, 0xe5, 0x29, 0x7c, 0x00, 0xfe, 0x1d, 0x00, 0x00, 0xa0, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xaa
-};
-
-unsigned char fat[]={
-0xeb,0x3c,0x90,0x6d,0x6b,0x64,0x6f,0x73,0x66,0x73,0x00,0x00,0x02,0x20,0x01,0x00,
-0x02,0x00,0x02,0x00,0x00,0xf8,0xf0,0x00,0x20,0x00,0x40,0x00,0x00,0x00,0x00,0x00,
-0x00,0xfa,0x1d,0x00,0x00,0x00,0x29,0x3d,0xa7,0x07,0x48,0x20,0x20,0x20,0x20,0x20,
-0x20,0x20,0x20,0x20,0x20,0x20,0x46,0x41,0x54,0x31,0x36,0x20,0x20,0x20,0x0e,0x1f,
-0xbe,0x5b,0x7c,0xac,0x22,0xc0,0x74,0x0b,0x56,0xb4,0x0e,0xbb,0x07,0x00,0xcd,0x10,
-0x5e,0xeb,0xf0,0x32,0xe4,0xcd,0x16,0xcd,0x19,0xeb,0xfe,0x54,0x68,0x69,0x73,0x20,
-0x69,0x73,0x20,0x6e,0x6f,0x74,0x20,0x61,0x20,0x62,0x6f,0x6f,0x74,0x61,0x62,0x6c,
-0x65,0x20,0x64,0x69,0x73,0x6b,0x2e,0x20,0x20,0x50,0x6c,0x65,0x61,0x73,0x65,0x20,
-0x69,0x6e,0x73,0x65,0x72,0x74,0x20,0x61,0x20,0x62,0x6f,0x6f,0x74,0x61,0x62,0x6c,
-0x65,0x20,0x66,0x6c,0x6f,0x70,0x70,0x79,0x20,0x61,0x6e,0x64,0x0d,0x0a,0x70,0x72,
-0x65,0x73,0x73,0x20,0x61,0x6e,0x79,0x20,0x6b,0x65,0x79,0x20,0x74,0x6f,0x20,0x74,
-0x72,0x79,0x20,0x61,0x67,0x61,0x69,0x6e,0x20,0x2e,0x2e,0x2e,0x20,0x0d,0x0a,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x55,0xaa,
-};
-
-
-unsigned char backupfat[] = {
- 0xf8, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-};
-#define NUM_E200_CRCS ((int)((sizeof(e200_crcs) / sizeof(uint32_t))))
-
-#define REG_USBCMD (*(volatile unsigned int *)(USB_BASE+0x140))
-#define REG_USBSTS (*(volatile unsigned int *)(USB_BASE+0x144))
-#define REG_CONFIGFLAG (*(volatile unsigned int *)(USB_BASE+0x180))
-#define REG_PORTSC1 (*(volatile unsigned int *)(USB_BASE+0x184))
-#define REG_OTGSC (*(volatile unsigned int *)(USB_BASE+0x1a4))
-#define REG_USBMODE (*(volatile unsigned int *)(USB_BASE+0x1a8))
-
-unsigned char zero[1024*16];
-
-
-
-void* main(void)
-{
- int i;
- int btn;
-
- chksum_crc32gentab ();
-
- system_init();
- kernel_init();
- lcd_init();
- font_init();
- button_init();
- i2c_init();
- _backlight_on();
-
- lcd_set_foreground(LCD_WHITE);
- lcd_set_background(LCD_BLACK);
- lcd_clear_display();
-
- btn = button_read_device();
- verbose = true;
-
- lcd_setfont(FONT_SYSFIXED);
-
- printf("Rockbox c240 initializer");
- printf("");
-
-
- i=storage_init();
- disk_init(IF_MV(0));
-
- memset(zero,0,16*1024);
- printf("Zeroing flash");
- for(i=0;i<250816;i++)
- {
- storage_write_sectors(i*32,32,zero);
- if(i%64 == 0)
- {
- printf("%d kB left",(250816-i)/2);
- }
- }
-
- printf("Writing MBR");
- storage_write_sectors(0,1,mbr);
- printf("Writing FAT bootsector");
- storage_write_sectors(1023,1,fat);
- printf("Writing more FAT");
- storage_write_sectors(1024,1,backupfat);
- printf("Writing more FAT");
- storage_write_sectors(1264,1,backupfat);
- if (button_hold())
- printf("Release Hold and");
-
- printf("Press any key to shutdown");
-
- while(button_read_device() == BUTTON_NONE);
-
- power_off();
-
- return NULL;
-}
diff --git a/bootloader/main-c250wipe.c b/bootloader/main-c250wipe.c
deleted file mode 100644
index c64bbee92e..0000000000
--- a/bootloader/main-c250wipe.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id: main-e200r-installer.c 15599 2007-11-12 18:49:53Z amiconn $
- *
- * Copyright (C) 2006 by Barry Wardell
- *
- * Based on Rockbox iriver bootloader by Linus Nielsen Feltzing
- * and the ipodlinux bootloader by Daniel Palffy and Bernard Leach
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "common.h"
-#include "cpu.h"
-#include "file.h"
-#include "system.h"
-#include "kernel.h"
-#include "lcd.h"
-#include "font.h"
-#include "storage.h"
-#include "button.h"
-#include "disk.h"
-#include "crc32-mi4.h"
-#include <string.h>
-#include "i2c.h"
-#include "backlight-target.h"
-#include "power.h"
-
-unsigned char mbr[] = {
- 0x33, 0xc0, 0x8e, 0xd0, 0xbc, 0x00, 0x7c, 0xfb, 0x50, 0x07, 0x50, 0x1f, 0xfc, 0xbe, 0x1b, 0x7c,
- 0xbf, 0x1b, 0x06, 0x50, 0x57, 0xb9, 0xe5, 0x01, 0xf3, 0xa4, 0xcb, 0xbe, 0xbe, 0x07, 0xb1, 0x04,
- 0x38, 0x2c, 0x7c, 0x09, 0x75, 0x15, 0x83, 0xc6, 0x10, 0xe2, 0xf5, 0xcd, 0x18, 0x8b, 0x14, 0x8b,
- 0xee, 0x83, 0xc6, 0x10, 0x49, 0x74, 0x16, 0x38, 0x2c, 0x74, 0xf6, 0xbe, 0x10, 0x07, 0x4e, 0xac,
- 0x3c, 0x00, 0x74, 0xfa, 0xbb, 0x07, 0x00, 0xb4, 0x0e, 0xcd, 0x10, 0xeb, 0xf2, 0x89, 0x46, 0x25,
- 0x96, 0x8a, 0x46, 0x04, 0xb4, 0x06, 0x3c, 0x0e, 0x74, 0x11, 0xb4, 0x0b, 0x3c, 0x0c, 0x74, 0x05,
- 0x3a, 0xc4, 0x75, 0x2b, 0x40, 0xc6, 0x46, 0x25, 0x06, 0x75, 0x24, 0xbb, 0xaa, 0x55, 0x50, 0xb4,
- 0x41, 0xcd, 0x13, 0x58, 0x72, 0x16, 0x81, 0xfb, 0x55, 0xaa, 0x75, 0x10, 0xf6, 0xc1, 0x01, 0x74,
- 0x0b, 0x8a, 0xe0, 0x88, 0x56, 0x24, 0xc7, 0x06, 0xa1, 0x06, 0xeb, 0x1e, 0x88, 0x66, 0x04, 0xbf,
- 0x0a, 0x00, 0xb8, 0x01, 0x02, 0x8b, 0xdc, 0x33, 0xc9, 0x83, 0xff, 0x05, 0x7f, 0x03, 0x8b, 0x4e,
- 0x25, 0x03, 0x4e, 0x02, 0xcd, 0x13, 0x72, 0x29, 0xbe, 0x75, 0x07, 0x81, 0x3e, 0xfe, 0x7d, 0x55,
- 0xaa, 0x74, 0x5a, 0x83, 0xef, 0x05, 0x7f, 0xda, 0x85, 0xf6, 0x75, 0x83, 0xbe, 0x3f, 0x07, 0xeb,
- 0x8a, 0x98, 0x91, 0x52, 0x99, 0x03, 0x46, 0x08, 0x13, 0x56, 0x0a, 0xe8, 0x12, 0x00, 0x5a, 0xeb,
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-
-unsigned char fat[]={
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-
-unsigned char backupfat[]={
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-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
-};
-#define NUM_E200_CRCS ((int)((sizeof(e200_crcs) / sizeof(uint32_t))))
-
-#define REG_USBCMD (*(volatile unsigned int *)(USB_BASE+0x140))
-#define REG_USBSTS (*(volatile unsigned int *)(USB_BASE+0x144))
-#define REG_CONFIGFLAG (*(volatile unsigned int *)(USB_BASE+0x180))
-#define REG_PORTSC1 (*(volatile unsigned int *)(USB_BASE+0x184))
-#define REG_OTGSC (*(volatile unsigned int *)(USB_BASE+0x1a4))
-#define REG_USBMODE (*(volatile unsigned int *)(USB_BASE+0x1a8))
-
-unsigned char zero[1024*16];
-
-
-
-void* main(void)
-{
- int i;
- int btn;
-
- chksum_crc32gentab ();
-
- system_init();
- kernel_init();
- lcd_init();
- font_init();
- button_init();
- i2c_init();
- _backlight_on();
-
- lcd_set_foreground(LCD_WHITE);
- lcd_set_background(LCD_BLACK);
- lcd_clear_display();
-
- btn = button_read_device();
- verbose = true;
-
- lcd_setfont(FONT_SYSFIXED);
-
- printf("Rockbox c250 initializer");
- printf("");
-
-
- i=storage_init();
- disk_init(IF_MV(0));
-
- memset(zero,0,16*1024);
- printf("Zeroing flash");
- for(i=0;i<250816;i++)
- {
- storage_write_sectors(i*32,32,zero);
- if(i%64 == 0)
- {
- printf("%d kB left",(250816-i)/2);
- }
- }
-
- printf("Writing MBR");
- storage_write_sectors(0,1,mbr);
- printf("Writing FAT bootsector");
- storage_write_sectors(1017,2,bootsector);
- printf("Writing more FAT");
- storage_write_sectors(1023,1,fat);
- printf("Writing more FAT");
- storage_write_sectors(1049,1,backupfat);
- printf("Writing more FAT");
- storage_write_sectors(4920,1,backupfat);
- if (button_hold())
- printf("Release Hold and");
-
- printf("Press any key to shutdown");
-
- while(button_read_device() == BUTTON_NONE);
-
- power_off();
-
- return NULL;
-}
diff --git a/bootloader/main-ppsansawipe.c b/bootloader/main-ppsansawipe.c
new file mode 100644
index 0000000000..3221a09682
--- /dev/null
+++ b/bootloader/main-ppsansawipe.c
@@ -0,0 +1,250 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id: main-e200r-installer.c 15599 2007-11-12 18:49:53Z amiconn $
+ *
+ * Copyright (C) 2011 by Frank Gevaerts
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "common.h"
+#include "cpu.h"
+#include "file.h"
+#include "system.h"
+#include "kernel.h"
+#include "lcd.h"
+#include "font.h"
+#include "storage.h"
+#include "button.h"
+#include "disk.h"
+#include "crc32-mi4.h"
+#include <string.h>
+#include "i2c.h"
+#include "backlight-target.h"
+#include "power.h"
+
+unsigned char zero[1024*64];
+unsigned char nonzero[1024*64];
+unsigned char scratch[1024*64];
+struct storage_info info;
+
+int format_partition(int start, int size);
+
+#define SPT 63
+#define HPC 255
+
+int c(int lba)
+{
+ return lba/(SPT * HPC);
+}
+int h(int lba)
+{
+ return (lba/SPT)%HPC;
+}
+int s(int lba)
+{
+ return (lba%SPT) + 1;
+}
+
+int write_mbr(int datastart,int datasize, int firmwarestart, int firmwaresize)
+{
+ unsigned char mbr[512];
+ memset(mbr,0,512);
+ mbr[446]=0x80; /* flags */
+ mbr[447]=h(datastart); /* chs1[0] (h) */
+ mbr[448]=s(datastart); /* chs1[1] (s) */
+ mbr[449]=c(datastart); /* chs1[2] (c) */
+ mbr[450]=0x0b; /* type */
+ mbr[451]=h(datastart+datasize-1); /* chs2[0] (h) */
+ mbr[452]=s(datastart+datasize-1); /* chs2[1] (s) */
+ mbr[453]=c(datastart+datasize-1); /* chs2[2] (c) */
+ mbr[454]=(datastart&0x000000ff); /* lba[0] */
+ mbr[455]=(datastart&0x0000ff00) >>8; /* lba[1] */
+ mbr[456]=(datastart&0x00ff0000) >>16; /* lba[2] */
+ mbr[457]=(datastart&0xff000000) >>24; /* lba[3] */
+ mbr[458]=(datasize&0x000000ff); /* size[0] */
+ mbr[459]=(datasize&0x0000ff00) >>8; /* size[1] */
+ mbr[460]=(datasize&0x00ff0000) >>16; /* size[2] */
+ mbr[461]=(datasize&0xff000000) >>24; /* size[3] */
+
+ mbr[462]=0; /* flags */
+ mbr[463]=h(firmwarestart); /* chs1[0] (h) */
+ mbr[464]=s(firmwarestart); /* chs1[1] (s) */
+ mbr[465]=c(firmwarestart); /* chs1[2] (c) */
+ mbr[466]=0x84; /* type */
+ mbr[467]=h(firmwarestart+firmwaresize-1); /* chs2[0] (h) */
+ mbr[468]=s(firmwarestart+firmwaresize-1); /* chs2[1] (s) */
+ mbr[469]=c(firmwarestart+firmwaresize-1); /* chs2[2] (c) */
+ mbr[470]=(firmwarestart&0x000000ffu); /* lba[0] */
+ mbr[471]=(firmwarestart&0x0000ff00u) >>8; /* lba[1] */
+ mbr[472]=(firmwarestart&0x00ff0000u) >>16; /* lba[2] */
+ mbr[473]=(firmwarestart&0xff000000u) >>24; /* lba[3] */
+ mbr[474]=(firmwaresize&0x000000ffu); /* size[0] */
+ mbr[475]=(firmwaresize&0x0000ff00u) >>8; /* size[1] */
+ mbr[476]=(firmwaresize&0x00ff0000u) >>16; /* size[2] */
+ mbr[477]=(firmwaresize&0xff000000u) >>24; /* size[3] */
+
+ mbr[510]=0x55;
+ mbr[511]=0xaa;
+
+ int res = storage_write_sectors(0,1,mbr);
+ if(res != 0)
+ {
+ return -1;
+ }
+ return 0;
+}
+
+/* Hack. We "steal" line from common.c to reset the line number
+ * so we can overwrite the previous line for nicer progress info
+ */
+extern int line;
+int wipe(int size, int verify)
+{
+ int i;
+ int res;
+ int sectors = sizeof(nonzero)/512;
+ for(i=0;i<size;i+=sectors)
+ {
+ if(verify)
+ {
+ res = storage_write_sectors(i,sectors,nonzero);
+ if(res != 0)
+ {
+ printf("write error (1) on sector %d (of %d)!",i,size);
+ return -1;
+ }
+ res = storage_read_sectors(i,sectors,scratch);
+ if(res != 0)
+ {
+ printf("read error (1) on sector %d (of %d)!",i,size);
+ return -1;
+ }
+ res = memcmp(nonzero, scratch, sizeof(nonzero));
+ if(res != 0)
+ {
+ printf("compare error (1) on sector %d (of %d)!",i,size);
+ return -1;
+ }
+ }
+ res = storage_write_sectors(i,sectors,zero);
+ if(res != 0)
+ {
+ printf("write error (2) on sector %d (of %d)!",i,size);
+ return -1;
+ }
+ if(verify)
+ {
+ res = storage_read_sectors(i,sectors,scratch);
+ if(res != 0)
+ {
+ printf("read error (2) on sector %d (of %d)!",i,size);
+ return -1;
+ }
+ res = memcmp(zero, scratch, sizeof(nonzero));
+ if(res != 0)
+ {
+ printf("compare error (2) on sector %d (of %d)!",i,size);
+ return -1;
+ }
+ }
+
+ if(i%2048 == 0)
+ {
+ printf("%d of %d MB done",i/2048, size/2048);
+ /* Hack to overwrite the previous line */
+ line--;
+ }
+ }
+ return 0;
+}
+
+void* main(void)
+{
+ int i;
+ int btn;
+
+ chksum_crc32gentab ();
+
+ system_init();
+ kernel_init();
+ lcd_init();
+ font_init();
+ button_init();
+ i2c_init();
+ _backlight_on();
+
+ lcd_set_foreground(LCD_WHITE);
+ lcd_set_background(LCD_BLACK);
+ lcd_clear_display();
+
+ btn = button_read_device();
+ verbose = true;
+
+ lcd_setfont(FONT_SYSFIXED);
+
+ printf("Sansa initialiser");
+ printf("");
+
+
+ i=storage_init();
+ disk_init(IF_MD(0));
+
+ storage_get_info(0,&info);
+ int size = info.num_sectors;
+ memset(zero,0,sizeof(zero));
+ memset(nonzero,0xff,sizeof(nonzero));
+ printf("Zeroing flash");
+ int res;
+
+ res = wipe(size, 0);
+ if(res != 0)
+ {
+ printf("error wiping flash");
+ }
+
+ int firmwaresize = 0xa000;
+ int firmwarestart = size - firmwaresize;
+ int datastart = 600;
+ int datasize = firmwarestart - datastart;
+
+ res = write_mbr(datastart,datasize,firmwarestart,firmwaresize);
+ if(res != 0)
+ {
+ printf("error writing mbr");
+ }
+ res = format_partition(datastart, datasize);
+ if(res != 0)
+ {
+ printf("error formatting");
+ }
+
+ printf("Wipe done.");
+ if (button_hold())
+ printf("Release Hold and");
+ printf("press any key to");
+ printf("shutdown.");
+
+ printf("Remember to use");
+ printf("manufacturing");
+ printf("mode to recover");
+ printf("further");
+
+ while(button_read_device() == BUTTON_NONE);
+
+ power_off();
+
+ return NULL;
+}
diff --git a/firmware/target/arm/sandisk/boot.lds b/firmware/target/arm/sandisk/boot.lds
index 4b8adc8991..e3f952660c 100644
--- a/firmware/target/arm/sandisk/boot.lds
+++ b/firmware/target/arm/sandisk/boot.lds
@@ -33,7 +33,7 @@ MEMORY
SECTIONS
{
-#ifdef C200_ERASE
+#ifdef SANSA_PP_ERASE
. = IRAMORIG+0x4000;
#else
. = IRAMORIG;
diff --git a/tools/configure b/tools/configure
index 57d747bed8..d9324fdb82 100755
--- a/tools/configure
+++ b/tools/configure
@@ -3232,6 +3232,9 @@ case $modelname in
sansac200)
gdbstub=", (E)raser"
;;
+ sansae200)
+ gdbstub=", (E)raser"
+ ;;
*)
;;
esac
@@ -3253,20 +3256,9 @@ fi
[Ee])
appsdir='$(ROOTDIR)/bootloader'
apps="bootloader"
- echo "C2(4)0 or C2(5)0"
- variant=`input`
- case $variant in
- 4)
- extradefines="$extradefines -DBOOTLOADER -DC200_ERASE -DC240_ERASE -ffunction-sections -fdata-sections"
- echo "c240 eraser build selected"
- ;;
- 5)
- extradefines="$extradefines -DBOOTLOADER -DC200_ERASE -DC250_ERASE -ffunction-sections -fdata-sections"
- echo "c240 eraser build selected"
- ;;
- esac
+ extradefines="$extradefines -DBOOTLOADER -DSANSA_PP_ERASE -ffunction-sections -fdata-sections"
bootloader="1"
- echo "c200 eraser build selected"
+ echo "sansa eraser build selected"
;;
[Bb])
if test $t_manufacturer = "archos"; then