diff options
Diffstat (limited to 'bootloader')
-rw-r--r-- | bootloader/common.c | 105 | ||||
-rw-r--r-- | bootloader/common.h | 12 | ||||
-rw-r--r-- | bootloader/creativezvm.c | 15 | ||||
-rw-r--r-- | bootloader/gigabeat-s.c | 11 | ||||
-rw-r--r-- | bootloader/gigabeat.c | 13 | ||||
-rw-r--r-- | bootloader/iaudio_coldfire.c | 34 | ||||
-rw-r--r-- | bootloader/imx233.c | 4 | ||||
-rw-r--r-- | bootloader/ipod.c | 16 | ||||
-rw-r--r-- | bootloader/ipodnano2g.c | 6 | ||||
-rw-r--r-- | bootloader/iriver_h1x0.c | 6 | ||||
-rw-r--r-- | bootloader/iriver_h300.c | 8 | ||||
-rw-r--r-- | bootloader/main-pp.c | 274 | ||||
-rw-r--r-- | bootloader/mini2440.c | 17 | ||||
-rw-r--r-- | bootloader/mpio_hd200_hd300.c | 26 | ||||
-rw-r--r-- | bootloader/mrobe500.c | 14 | ||||
-rw-r--r-- | bootloader/ondavx747.c | 8 | ||||
-rw-r--r-- | bootloader/rk27xx.c | 10 | ||||
-rw-r--r-- | bootloader/sansa_as3525.c | 4 | ||||
-rw-r--r-- | bootloader/sansaconnect.c | 5 | ||||
-rw-r--r-- | bootloader/telechips.c | 6 |
20 files changed, 124 insertions, 470 deletions
diff --git a/bootloader/common.c b/bootloader/common.c index 207d74ae9c..21b26e881c 100644 --- a/bootloader/common.c +++ b/bootloader/common.c | |||
@@ -35,6 +35,14 @@ | |||
35 | #include "string.h" | 35 | #include "string.h" |
36 | #include "usb.h" | 36 | #include "usb.h" |
37 | #include "file.h" | 37 | #include "file.h" |
38 | #include "loader_strerror.h" | ||
39 | #if defined(MI4_FORMAT) | ||
40 | #include "mi4-loader.h" | ||
41 | #elif defined(RKW_FORMAT) | ||
42 | #include "rkw-loader.h" | ||
43 | #else | ||
44 | #include "rb-loader.h" | ||
45 | #endif | ||
38 | 46 | ||
39 | /* TODO: Other bootloaders need to be adjusted to set this variable to true | 47 | /* TODO: Other bootloaders need to be adjusted to set this variable to true |
40 | on a button press - currently only the ipod, H10, Vibe 500 and Sansa versions do. */ | 48 | on a button press - currently only the ipod, H10, Vibe 500 and Sansa versions do. */ |
@@ -94,31 +102,6 @@ int printf(const char *format, ...) | |||
94 | return len; | 102 | return len; |
95 | } | 103 | } |
96 | 104 | ||
97 | char *strerror(int error) | ||
98 | { | ||
99 | switch(error) | ||
100 | { | ||
101 | case EOK: | ||
102 | return "OK"; | ||
103 | case EFILE_NOT_FOUND: | ||
104 | return "File not found"; | ||
105 | case EREAD_CHKSUM_FAILED: | ||
106 | return "Read failed (chksum)"; | ||
107 | case EREAD_MODEL_FAILED: | ||
108 | return "Read failed (model)"; | ||
109 | case EREAD_IMAGE_FAILED: | ||
110 | return "Read failed (image)"; | ||
111 | case EBAD_CHKSUM: | ||
112 | return "Bad checksum"; | ||
113 | case EFILE_TOO_BIG: | ||
114 | return "File too big"; | ||
115 | case EINVALID_FORMAT: | ||
116 | return "Invalid file format"; | ||
117 | default: | ||
118 | return "Unknown"; | ||
119 | } | ||
120 | } | ||
121 | |||
122 | void error(int errortype, int error, bool shutdown) | 105 | void error(int errortype, int error, bool shutdown) |
123 | { | 106 | { |
124 | switch(errortype) | 107 | switch(errortype) |
@@ -132,85 +115,17 @@ void error(int errortype, int error, bool shutdown) | |||
132 | break; | 115 | break; |
133 | 116 | ||
134 | case EBOOTFILE: | 117 | case EBOOTFILE: |
135 | printf(strerror(error)); | 118 | printf(loader_strerror(error)); |
136 | break; | 119 | break; |
137 | } | 120 | } |
138 | 121 | ||
139 | lcd_update(); | 122 | lcd_update(); |
140 | sleep(5*HZ); | 123 | sleep(5*HZ); |
124 | |||
141 | if(shutdown) | 125 | if(shutdown) |
142 | power_off(); | 126 | power_off(); |
143 | } | 127 | } |
144 | 128 | ||
145 | /* Load firmware image in a format created by tools/scramble */ | ||
146 | int load_firmware(unsigned char* buf, char* firmware, int buffer_size) | ||
147 | { | ||
148 | int fd; | ||
149 | int rc; | ||
150 | int len; | ||
151 | unsigned long chksum; | ||
152 | char model[5]; | ||
153 | unsigned long sum; | ||
154 | int i; | ||
155 | char filename[MAX_PATH]; | ||
156 | |||
157 | snprintf(filename,sizeof(filename), BOOTDIR "/%s",firmware); | ||
158 | fd = open(filename, O_RDONLY); | ||
159 | if(fd < 0) | ||
160 | { | ||
161 | snprintf(filename,sizeof(filename),"/%s",firmware); | ||
162 | fd = open(filename, O_RDONLY); | ||
163 | if(fd < 0) | ||
164 | return EFILE_NOT_FOUND; | ||
165 | } | ||
166 | |||
167 | len = filesize(fd) - 8; | ||
168 | |||
169 | printf("Length: %x", len); | ||
170 | |||
171 | if (len > buffer_size) | ||
172 | return EFILE_TOO_BIG; | ||
173 | |||
174 | lseek(fd, FIRMWARE_OFFSET_FILE_CRC, SEEK_SET); | ||
175 | |||
176 | rc = read(fd, &chksum, 4); | ||
177 | chksum=betoh32(chksum); /* Rockbox checksums are big-endian */ | ||
178 | if(rc < 4) | ||
179 | return EREAD_CHKSUM_FAILED; | ||
180 | |||
181 | printf("Checksum: %x", chksum); | ||
182 | |||
183 | rc = read(fd, model, 4); | ||
184 | if(rc < 4) | ||
185 | return EREAD_MODEL_FAILED; | ||
186 | |||
187 | model[4] = '\0'; | ||
188 | |||
189 | printf("Model name: %s", model); | ||
190 | printf("Loading %s", firmware); | ||
191 | |||
192 | lseek(fd, FIRMWARE_OFFSET_FILE_DATA, SEEK_SET); | ||
193 | |||
194 | rc = read(fd, buf, len); | ||
195 | if(rc < len) | ||
196 | return EREAD_IMAGE_FAILED; | ||
197 | |||
198 | close(fd); | ||
199 | |||
200 | sum = MODEL_NUMBER; | ||
201 | |||
202 | for(i = 0;i < len;i++) { | ||
203 | sum += buf[i]; | ||
204 | } | ||
205 | |||
206 | printf("Sum: %x", sum); | ||
207 | |||
208 | if(sum != chksum) | ||
209 | return EBAD_CHKSUM; | ||
210 | |||
211 | return EOK; | ||
212 | } | ||
213 | |||
214 | /* Load raw binary image. */ | 129 | /* Load raw binary image. */ |
215 | int load_raw_firmware(unsigned char* buf, char* firmware, int buffer_size) | 130 | int load_raw_firmware(unsigned char* buf, char* firmware, int buffer_size) |
216 | { | 131 | { |
diff --git a/bootloader/common.h b/bootloader/common.h index 7d5425c9c8..d09ff1a5ab 100644 --- a/bootloader/common.h +++ b/bootloader/common.h | |||
@@ -21,16 +21,6 @@ | |||
21 | 21 | ||
22 | #include <stdbool.h> | 22 | #include <stdbool.h> |
23 | 23 | ||
24 | /* Error codes */ | ||
25 | #define EOK 0 | ||
26 | #define EFILE_NOT_FOUND -1 | ||
27 | #define EREAD_CHKSUM_FAILED -2 | ||
28 | #define EREAD_MODEL_FAILED -3 | ||
29 | #define EREAD_IMAGE_FAILED -4 | ||
30 | #define EBAD_CHKSUM -5 | ||
31 | #define EFILE_TOO_BIG -6 | ||
32 | #define EINVALID_FORMAT -7 | ||
33 | |||
34 | /* Set this to true to enable lcd_update() in the printf function */ | 24 | /* Set this to true to enable lcd_update() in the printf function */ |
35 | extern bool verbose; | 25 | extern bool verbose; |
36 | 26 | ||
@@ -42,9 +32,7 @@ extern bool verbose; | |||
42 | /* Functions common to all bootloaders */ | 32 | /* Functions common to all bootloaders */ |
43 | void reset_screen(void); | 33 | void reset_screen(void); |
44 | int printf(const char *format, ...); | 34 | int printf(const char *format, ...); |
45 | char *strerror(int error); | ||
46 | void error(int errortype, int error, bool shutdown); | 35 | void error(int errortype, int error, bool shutdown); |
47 | int load_firmware(unsigned char* buf, char* firmware, int buffer_size); | ||
48 | int load_raw_firmware(unsigned char* buf, char* firmware, int buffer_size); | 36 | int load_raw_firmware(unsigned char* buf, char* firmware, int buffer_size); |
49 | #ifdef ROCKBOX_HAS_LOGF | 37 | #ifdef ROCKBOX_HAS_LOGF |
50 | void display_logf(void); | 38 | void display_logf(void); |
diff --git a/bootloader/creativezvm.c b/bootloader/creativezvm.c index 7dcbac7dcc..76d72fe506 100644 --- a/bootloader/creativezvm.c +++ b/bootloader/creativezvm.c | |||
@@ -28,6 +28,8 @@ | |||
28 | #include "backlight.h" | 28 | #include "backlight.h" |
29 | #include "button.h" | 29 | #include "button.h" |
30 | #include "common.h" | 30 | #include "common.h" |
31 | #include "loader_strerror.h" | ||
32 | #include "rb-loader.h" | ||
31 | #include "usb.h" | 33 | #include "usb.h" |
32 | #include "version.h" | 34 | #include "version.h" |
33 | 35 | ||
@@ -104,15 +106,12 @@ void main(void) | |||
104 | buffer_size = (unsigned char*)0x01900000 - loadbuffer; | 106 | buffer_size = (unsigned char*)0x01900000 - loadbuffer; |
105 | 107 | ||
106 | ret = load_firmware(loadbuffer, BOOTFILE, buffer_size); | 108 | ret = load_firmware(loadbuffer, BOOTFILE, buffer_size); |
107 | if(ret < 0) | 109 | if(ret <= EFILE_EMPTY) |
108 | error(EBOOTFILE, ret, true); | 110 | error(EBOOTFILE, ret, true); |
109 | 111 | ||
110 | else if(ret == EOK) | 112 | kernel_entry = (void*) loadbuffer; |
111 | { | 113 | ret = kernel_entry(); |
112 | kernel_entry = (void*) loadbuffer; | 114 | printf("FAILED!"); |
113 | ret = kernel_entry(); | ||
114 | printf("FAILED!"); | ||
115 | } | ||
116 | } | 115 | } |
117 | 116 | ||
118 | storage_sleepnow(); | 117 | storage_sleepnow(); |
diff --git a/bootloader/gigabeat-s.c b/bootloader/gigabeat-s.c index 04c32423a0..5bc6bab720 100644 --- a/bootloader/gigabeat-s.c +++ b/bootloader/gigabeat-s.c | |||
@@ -30,6 +30,8 @@ | |||
30 | #include "dir.h" | 30 | #include "dir.h" |
31 | #include "disk.h" | 31 | #include "disk.h" |
32 | #include "common.h" | 32 | #include "common.h" |
33 | #include "rb-loader.h" | ||
34 | #include "loader_strerror.h" | ||
33 | #include "power.h" | 35 | #include "power.h" |
34 | #include "backlight.h" | 36 | #include "backlight.h" |
35 | #include "usb.h" | 37 | #include "usb.h" |
@@ -296,7 +298,7 @@ static void NORETURN_ATTR handle_firmware_load(void) | |||
296 | { | 298 | { |
297 | int rc = load_firmware(load_buf, BOOTFILE, load_buf_size); | 299 | int rc = load_firmware(load_buf, BOOTFILE, load_buf_size); |
298 | 300 | ||
299 | if(rc < 0) | 301 | if(rc <= EFILE_EMPTY) |
300 | error(EBOOTFILE, rc, true); | 302 | error(EBOOTFILE, rc, true); |
301 | 303 | ||
302 | /* Pause to look at messages */ | 304 | /* Pause to look at messages */ |
@@ -321,11 +323,8 @@ static void NORETURN_ATTR handle_firmware_load(void) | |||
321 | storage_close(); | 323 | storage_close(); |
322 | system_prepare_fw_start(); | 324 | system_prepare_fw_start(); |
323 | 325 | ||
324 | if (rc == EOK) | 326 | commit_discard_idcache(); |
325 | { | 327 | asm volatile ("bx %0": : "r"(start_addr)); |
326 | commit_discard_idcache(); | ||
327 | asm volatile ("bx %0": : "r"(start_addr)); | ||
328 | } | ||
329 | 328 | ||
330 | /* Halt */ | 329 | /* Halt */ |
331 | while (1) | 330 | while (1) |
diff --git a/bootloader/gigabeat.c b/bootloader/gigabeat.c index fb03f0ea4d..d77021571a 100644 --- a/bootloader/gigabeat.c +++ b/bootloader/gigabeat.c | |||
@@ -41,6 +41,8 @@ | |||
41 | #include "power.h" | 41 | #include "power.h" |
42 | #include "file.h" | 42 | #include "file.h" |
43 | #include "common.h" | 43 | #include "common.h" |
44 | #include "rb-loader.h" | ||
45 | #include "loader_strerror.h" | ||
44 | #include "rbunicode.h" | 46 | #include "rbunicode.h" |
45 | #include "usb.h" | 47 | #include "usb.h" |
46 | #include "mmu-arm.h" | 48 | #include "mmu-arm.h" |
@@ -201,18 +203,15 @@ void main(void) | |||
201 | buffer_size = (unsigned char*)0x31400000 - loadbuffer; | 203 | buffer_size = (unsigned char*)0x31400000 - loadbuffer; |
202 | 204 | ||
203 | rc = load_firmware(loadbuffer, BOOTFILE, buffer_size); | 205 | rc = load_firmware(loadbuffer, BOOTFILE, buffer_size); |
204 | if(rc < 0) | 206 | if(rc <= EFILE_EMPTY) |
205 | error(EBOOTFILE, rc, true); | 207 | error(EBOOTFILE, rc, true); |
206 | 208 | ||
207 | storage_close(); | 209 | storage_close(); |
208 | system_prepare_fw_start(); | 210 | system_prepare_fw_start(); |
209 | 211 | ||
210 | if (rc == EOK) | 212 | commit_discard_idcache(); |
211 | { | 213 | kernel_entry = (void*) loadbuffer; |
212 | commit_discard_idcache(); | 214 | rc = kernel_entry(); |
213 | kernel_entry = (void*) loadbuffer; | ||
214 | rc = kernel_entry(); | ||
215 | } | ||
216 | 215 | ||
217 | #if 0 | 216 | #if 0 |
218 | /* Halt */ | 217 | /* Halt */ |
diff --git a/bootloader/iaudio_coldfire.c b/bootloader/iaudio_coldfire.c index b22af0e006..95060e458f 100644 --- a/bootloader/iaudio_coldfire.c +++ b/bootloader/iaudio_coldfire.c | |||
@@ -43,6 +43,8 @@ | |||
43 | #include "powermgmt.h" | 43 | #include "powermgmt.h" |
44 | #include "file.h" | 44 | #include "file.h" |
45 | #include "version.h" | 45 | #include "version.h" |
46 | #include "loader_strerror.h" | ||
47 | #include "rb-loader.h" | ||
46 | 48 | ||
47 | 49 | ||
48 | #include "pcf50606.h" | 50 | #include "pcf50606.h" |
@@ -129,7 +131,6 @@ int initial_gpio_read; | |||
129 | 131 | ||
130 | void main(void) | 132 | void main(void) |
131 | { | 133 | { |
132 | int i; | ||
133 | int rc; | 134 | int rc; |
134 | bool rc_on_button = false; | 135 | bool rc_on_button = false; |
135 | bool on_button = false; | 136 | bool on_button = false; |
@@ -194,35 +195,22 @@ void main(void) | |||
194 | 195 | ||
195 | rc = storage_init(); | 196 | rc = storage_init(); |
196 | if(rc) | 197 | if(rc) |
197 | { | 198 | error(EATA, rc, true); |
198 | printf("ATA error: %d", rc); | ||
199 | sleep(HZ*5); | ||
200 | power_off(); | ||
201 | } | ||
202 | 199 | ||
203 | disk_init(); | 200 | disk_init(); |
204 | 201 | ||
205 | rc = disk_mount_all(); | 202 | rc = disk_mount_all(); |
206 | if (rc<=0) | 203 | if (rc<=0) |
207 | { | 204 | error(EDISK, rc, true); |
208 | printf("No partition found"); | ||
209 | sleep(HZ*5); | ||
210 | power_off(); | ||
211 | } | ||
212 | 205 | ||
213 | printf("Loading firmware"); | 206 | printf("Loading firmware"); |
214 | i = load_firmware((unsigned char *)DRAM_START, BOOTFILE, MAX_LOADSIZE); | 207 | |
215 | printf("Result: %s", strerror(i)); | 208 | rc = load_firmware((unsigned char *)DRAM_START, BOOTFILE, MAX_LOADSIZE); |
216 | 209 | ||
217 | if (i < EOK) { | 210 | if (rc <= EFILE_EMPTY) |
218 | printf("Error!"); | 211 | error(EBOOTFILE, rc, true); |
219 | printf("Can't load " BOOTFILE ": "); | 212 | |
220 | printf(strerror(rc)); | 213 | start_firmware(); |
221 | sleep(HZ*3); | ||
222 | power_off(); | ||
223 | } else { | ||
224 | start_firmware(); | ||
225 | } | ||
226 | } | 214 | } |
227 | 215 | ||
228 | /* These functions are present in the firmware library, but we reimplement | 216 | /* These functions are present in the firmware library, but we reimplement |
diff --git a/bootloader/imx233.c b/bootloader/imx233.c index dfd4b0b28b..0923d8b699 100644 --- a/bootloader/imx233.c +++ b/bootloader/imx233.c | |||
@@ -31,6 +31,8 @@ | |||
31 | #include "backlight.h" | 31 | #include "backlight.h" |
32 | #include "button-target.h" | 32 | #include "button-target.h" |
33 | #include "common.h" | 33 | #include "common.h" |
34 | #include "rb-loader.h" | ||
35 | #include "loader_strerror.h" | ||
34 | #include "storage.h" | 36 | #include "storage.h" |
35 | #include "disk.h" | 37 | #include "disk.h" |
36 | #include "panic.h" | 38 | #include "panic.h" |
@@ -180,7 +182,7 @@ void main(uint32_t arg, uint32_t addr) | |||
180 | loadbuffer = (unsigned char*)loadaddress; | 182 | loadbuffer = (unsigned char*)loadaddress; |
181 | buffer_size = (int)(loadaddressend - loadaddress); | 183 | buffer_size = (int)(loadaddressend - loadaddress); |
182 | 184 | ||
183 | while((ret = load_firmware(loadbuffer, BOOTFILE, buffer_size)) < 0) | 185 | while((ret = load_firmware(loadbuffer, BOOTFILE, buffer_size)) <= EFILE_EMPTY) |
184 | { | 186 | { |
185 | error(EBOOTFILE, ret, true); | 187 | error(EBOOTFILE, ret, true); |
186 | } | 188 | } |
diff --git a/bootloader/ipod.c b/bootloader/ipod.c index af4c1576bb..3f9604ae4b 100644 --- a/bootloader/ipod.c +++ b/bootloader/ipod.c | |||
@@ -42,6 +42,8 @@ | |||
42 | #include "power.h" | 42 | #include "power.h" |
43 | #include "file.h" | 43 | #include "file.h" |
44 | #include "common.h" | 44 | #include "common.h" |
45 | #include "rb-loader.h" | ||
46 | #include "loader_strerror.h" | ||
45 | #include "hwcompat.h" | 47 | #include "hwcompat.h" |
46 | #include "usb.h" | 48 | #include "usb.h" |
47 | #include "version.h" | 49 | #include "version.h" |
@@ -376,7 +378,7 @@ void* main(void) | |||
376 | 378 | ||
377 | rc=load_firmware(loadbuffer, "apple_os.ipod", MAX_LOADSIZE); | 379 | rc=load_firmware(loadbuffer, "apple_os.ipod", MAX_LOADSIZE); |
378 | 380 | ||
379 | if (rc == EOK) { | 381 | if (rc > 0) { |
380 | printf("apple_os.ipod loaded."); | 382 | printf("apple_os.ipod loaded."); |
381 | return (void*)DRAM_START; | 383 | return (void*)DRAM_START; |
382 | } else if (rc == EFILE_NOT_FOUND) { | 384 | } else if (rc == EFILE_NOT_FOUND) { |
@@ -387,10 +389,10 @@ void* main(void) | |||
387 | /* We have a copy of the retailos in RAM, lets just run it. */ | 389 | /* We have a copy of the retailos in RAM, lets just run it. */ |
388 | return (void*)DRAM_START; | 390 | return (void*)DRAM_START; |
389 | } | 391 | } |
390 | } else if (rc < EFILE_NOT_FOUND) { | 392 | } else { |
391 | printf("Error!"); | 393 | printf("Error!"); |
392 | printf("Can't load apple_os.ipod:"); | 394 | printf("Can't load apple_os.ipod:"); |
393 | printf(strerror(rc)); | 395 | printf(loader_strerror(rc)); |
394 | } | 396 | } |
395 | 397 | ||
396 | /* Everything failed - just loop forever */ | 398 | /* Everything failed - just loop forever */ |
@@ -399,17 +401,17 @@ void* main(void) | |||
399 | } else if (btn==BUTTON_PLAY) { | 401 | } else if (btn==BUTTON_PLAY) { |
400 | printf("Loading Linux..."); | 402 | printf("Loading Linux..."); |
401 | rc=load_raw_firmware(loadbuffer, "/linux.bin", MAX_LOADSIZE); | 403 | rc=load_raw_firmware(loadbuffer, "/linux.bin", MAX_LOADSIZE); |
402 | if (rc < EOK) { | 404 | if (rc <= EFILE_EMPTY) { |
403 | printf("Error!"); | 405 | printf("Error!"); |
404 | printf("Can't load linux.bin:"); | 406 | printf("Can't load linux.bin:"); |
405 | printf(strerror(rc)); | 407 | printf(loader_strerror(rc)); |
406 | } else { | 408 | } else { |
407 | return (void*)DRAM_START; | 409 | return (void*)DRAM_START; |
408 | } | 410 | } |
409 | } else { | 411 | } else { |
410 | printf("Loading Rockbox..."); | 412 | printf("Loading Rockbox..."); |
411 | rc=load_firmware(loadbuffer, BOOTFILE, MAX_LOADSIZE); | 413 | rc=load_firmware(loadbuffer, BOOTFILE, MAX_LOADSIZE); |
412 | if (rc == EOK) { | 414 | if (rc > 0) { |
413 | printf("Rockbox loaded."); | 415 | printf("Rockbox loaded."); |
414 | return (void*)DRAM_START; | 416 | return (void*)DRAM_START; |
415 | } else if (rc == EFILE_NOT_FOUND) { | 417 | } else if (rc == EFILE_NOT_FOUND) { |
@@ -424,7 +426,7 @@ void* main(void) | |||
424 | 426 | ||
425 | printf("Error!"); | 427 | printf("Error!"); |
426 | printf("Can't load " BOOTFILE ": "); | 428 | printf("Can't load " BOOTFILE ": "); |
427 | printf(strerror(rc)); | 429 | printf(loader_strerror(rc)); |
428 | } | 430 | } |
429 | 431 | ||
430 | /* If we get to here, then we haven't been able to load any firmware */ | 432 | /* If we get to here, then we haven't been able to load any firmware */ |
diff --git a/bootloader/ipodnano2g.c b/bootloader/ipodnano2g.c index be714c6273..c5fa6e2e65 100644 --- a/bootloader/ipodnano2g.c +++ b/bootloader/ipodnano2g.c | |||
@@ -44,6 +44,8 @@ | |||
44 | #include "power.h" | 44 | #include "power.h" |
45 | #include "file.h" | 45 | #include "file.h" |
46 | #include "common.h" | 46 | #include "common.h" |
47 | #include "rb-loader.h" | ||
48 | #include "loader_strerror.h" | ||
47 | #include "version.h" | 49 | #include "version.h" |
48 | 50 | ||
49 | /* Safety measure - maximum allowed firmware image size. | 51 | /* Safety measure - maximum allowed firmware image size. |
@@ -238,10 +240,10 @@ void main(void) | |||
238 | printf("Loading Rockbox..."); | 240 | printf("Loading Rockbox..."); |
239 | rc=load_firmware(loadbuffer, BOOTFILE, MAX_LOADSIZE); | 241 | rc=load_firmware(loadbuffer, BOOTFILE, MAX_LOADSIZE); |
240 | 242 | ||
241 | if (rc != EOK) { | 243 | if (rc <= EFILE_EMPTY) { |
242 | printf("Error!"); | 244 | printf("Error!"); |
243 | printf("Can't load " BOOTFILE ": "); | 245 | printf("Can't load " BOOTFILE ": "); |
244 | printf(strerror(rc)); | 246 | printf(loader_strerror(rc)); |
245 | fatal_error(); | 247 | fatal_error(); |
246 | } | 248 | } |
247 | 249 | ||
diff --git a/bootloader/iriver_h1x0.c b/bootloader/iriver_h1x0.c index 9042737406..77624526e5 100644 --- a/bootloader/iriver_h1x0.c +++ b/bootloader/iriver_h1x0.c | |||
@@ -46,6 +46,8 @@ | |||
46 | #include "eeprom_settings.h" | 46 | #include "eeprom_settings.h" |
47 | #include "rbunicode.h" | 47 | #include "rbunicode.h" |
48 | #include "common.h" | 48 | #include "common.h" |
49 | #include "rb-loader.h" | ||
50 | #include "loader_strerror.h" | ||
49 | #include "version.h" | 51 | #include "version.h" |
50 | 52 | ||
51 | #include <stdarg.h> | 53 | #include <stdarg.h> |
@@ -608,9 +610,9 @@ void main(void) | |||
608 | printf("Loading firmware"); | 610 | printf("Loading firmware"); |
609 | i = load_firmware((unsigned char *)DRAM_START, BOOTFILE, MAX_LOADSIZE); | 611 | i = load_firmware((unsigned char *)DRAM_START, BOOTFILE, MAX_LOADSIZE); |
610 | if(i < 0) | 612 | if(i < 0) |
611 | printf("Error: %s", strerror(i)); | 613 | printf("Error: %s", loader_strerror(i)); |
612 | 614 | ||
613 | if (i == EOK) | 615 | if (i > 0) |
614 | start_firmware(); | 616 | start_firmware(); |
615 | 617 | ||
616 | if (!detect_original_firmware()) | 618 | if (!detect_original_firmware()) |
diff --git a/bootloader/iriver_h300.c b/bootloader/iriver_h300.c index b6d7da20fa..4b36e40e61 100644 --- a/bootloader/iriver_h300.c +++ b/bootloader/iriver_h300.c | |||
@@ -45,6 +45,8 @@ | |||
45 | #include "file.h" | 45 | #include "file.h" |
46 | #include "pcf50606.h" | 46 | #include "pcf50606.h" |
47 | #include "common.h" | 47 | #include "common.h" |
48 | #include "rb-loader.h" | ||
49 | #include "loader_strerror.h" | ||
48 | #include "rbunicode.h" | 50 | #include "rbunicode.h" |
49 | #include "isp1362.h" | 51 | #include "isp1362.h" |
50 | #include "version.h" | 52 | #include "version.h" |
@@ -361,10 +363,10 @@ void main(void) | |||
361 | 363 | ||
362 | printf("Loading firmware"); | 364 | printf("Loading firmware"); |
363 | i = load_firmware((unsigned char *)DRAM_START, BOOTFILE, MAX_LOADSIZE); | 365 | i = load_firmware((unsigned char *)DRAM_START, BOOTFILE, MAX_LOADSIZE); |
364 | if(i < 0) | 366 | if(i <= EFILE_EMPTY) |
365 | printf("Error: %s", strerror(i)); | 367 | printf("Error: %s", loader_strerror(i)); |
366 | 368 | ||
367 | if (i == EOK) | 369 | if (i > 0) |
368 | start_firmware(); | 370 | start_firmware(); |
369 | 371 | ||
370 | if (!detect_original_firmware()) | 372 | if (!detect_original_firmware()) |
diff --git a/bootloader/main-pp.c b/bootloader/main-pp.c index 72d45712fc..b03a5a75c6 100644 --- a/bootloader/main-pp.c +++ b/bootloader/main-pp.c | |||
@@ -37,6 +37,8 @@ | |||
37 | #include "button.h" | 37 | #include "button.h" |
38 | #include "disk.h" | 38 | #include "disk.h" |
39 | #include "crc32-mi4.h" | 39 | #include "crc32-mi4.h" |
40 | #include "mi4-loader.h" | ||
41 | #include "loader_strerror.h" | ||
40 | #include <string.h> | 42 | #include <string.h> |
41 | #include "power.h" | 43 | #include "power.h" |
42 | #include "version.h" | 44 | #include "version.h" |
@@ -110,21 +112,6 @@ unsigned char *loadbuffer = (unsigned char *)DRAM_START; | |||
110 | 112 | ||
111 | #define MI4_HEADER_SIZE 0x200 | 113 | #define MI4_HEADER_SIZE 0x200 |
112 | 114 | ||
113 | /* mi4 header structure */ | ||
114 | struct mi4header_t { | ||
115 | unsigned char magic[4]; | ||
116 | uint32_t version; | ||
117 | uint32_t length; | ||
118 | uint32_t crc32; | ||
119 | uint32_t enctype; | ||
120 | uint32_t mi4size; | ||
121 | uint32_t plaintext; | ||
122 | uint32_t dsa_key[10]; | ||
123 | uint32_t pad[109]; | ||
124 | unsigned char type[4]; | ||
125 | unsigned char model[4]; | ||
126 | }; | ||
127 | |||
128 | /* PPMI header structure */ | 115 | /* PPMI header structure */ |
129 | struct ppmi_header_t { | 116 | struct ppmi_header_t { |
130 | unsigned char magic[4]; | 117 | unsigned char magic[4]; |
@@ -132,236 +119,6 @@ struct ppmi_header_t { | |||
132 | uint32_t pad[126]; | 119 | uint32_t pad[126]; |
133 | }; | 120 | }; |
134 | 121 | ||
135 | inline unsigned int le2int(unsigned char* buf) | ||
136 | { | ||
137 | int32_t res = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; | ||
138 | |||
139 | return res; | ||
140 | } | ||
141 | |||
142 | inline void int2le(unsigned int val, unsigned char* addr) | ||
143 | { | ||
144 | addr[0] = val & 0xFF; | ||
145 | addr[1] = (val >> 8) & 0xff; | ||
146 | addr[2] = (val >> 16) & 0xff; | ||
147 | addr[3] = (val >> 24) & 0xff; | ||
148 | } | ||
149 | |||
150 | struct tea_key { | ||
151 | const char * name; | ||
152 | uint32_t key[4]; | ||
153 | }; | ||
154 | |||
155 | #define NUM_KEYS (sizeof(tea_keytable)/sizeof(tea_keytable[0])) | ||
156 | struct tea_key tea_keytable[] = { | ||
157 | { "default" , { 0x20d36cc0, 0x10e8c07d, 0xc0e7dcaa, 0x107eb080 } }, | ||
158 | { "sansa", { 0xe494e96e, 0x3ee32966, 0x6f48512b, 0xa93fbb42 } }, | ||
159 | { "sansa_gh", { 0xd7b10538, 0xc662945b, 0x1b3fce68, 0xf389c0e6 } }, | ||
160 | { "sansa_103", { 0x1d29ddc0, 0x2579c2cd, 0xce339e1a, 0x75465dfe } }, | ||
161 | { "rhapsody", { 0x7aa9c8dc, 0xbed0a82a, 0x16204cc7, 0x5904ef38 } }, | ||
162 | { "p610", { 0x950e83dc, 0xec4907f9, 0x023734b9, 0x10cfb7c7 } }, | ||
163 | { "p640", { 0x220c5f23, 0xd04df68e, 0x431b5e25, 0x4dcc1fa1 } }, | ||
164 | { "virgin", { 0xe83c29a1, 0x04862973, 0xa9b3f0d4, 0x38be2a9c } }, | ||
165 | { "20gc_eng", { 0x0240772c, 0x6f3329b5, 0x3ec9a6c5, 0xb0c9e493 } }, | ||
166 | { "20gc_fre", { 0xbede8817, 0xb23bfe4f, 0x80aa682d, 0xd13f598c } }, | ||
167 | { "elio_p722", { 0x6af3b9f8, 0x777483f5, 0xae8181cc, 0xfa6d8a84 } }, | ||
168 | { "c200", { 0xbf2d06fa, 0xf0e23d59, 0x29738132, 0xe2d04ca7 } }, | ||
169 | { "c200_103", { 0x2a7968de, 0x15127979, 0x142e60a7, 0xe49c1893 } }, | ||
170 | { "c200_106", { 0xa913d139, 0xf842f398, 0x3e03f1a6, 0x060ee012 } }, | ||
171 | { "view", { 0x70e19bda, 0x0c69ea7d, 0x2b8b1ad1, 0xe9767ced } }, | ||
172 | { "sa9200", { 0x33ea0236, 0x9247bdc5, 0xdfaedf9f, 0xd67c9d30 } }, | ||
173 | { "hdd1630/hdd63x0", { 0x04543ced, 0xcebfdbad, 0xf7477872, 0x0d12342e } }, | ||
174 | { "vibe500", { 0xe3a66156, 0x77c6b67a, 0xe821dca5, 0xca8ca37c } }, | ||
175 | }; | ||
176 | |||
177 | /* | ||
178 | |||
179 | tea_decrypt() from http://en.wikipedia.org/wiki/Tiny_Encryption_Algorithm | ||
180 | |||
181 | "Following is an adaptation of the reference encryption and decryption | ||
182 | routines in C, released into the public domain by David Wheeler and | ||
183 | Roger Needham:" | ||
184 | |||
185 | */ | ||
186 | |||
187 | /* NOTE: The mi4 version of TEA uses a different initial value to sum compared | ||
188 | to the reference implementation and the main loop is 8 iterations, not | ||
189 | 32. | ||
190 | */ | ||
191 | |||
192 | static void tea_decrypt(uint32_t* v0, uint32_t* v1, uint32_t* k) { | ||
193 | uint32_t sum=0xF1BBCDC8, i; /* set up */ | ||
194 | uint32_t delta=0x9E3779B9; /* a key schedule constant */ | ||
195 | uint32_t k0=k[0], k1=k[1], k2=k[2], k3=k[3]; /* cache key */ | ||
196 | for(i=0; i<8; i++) { /* basic cycle start */ | ||
197 | *v1 -= ((*v0<<4) + k2) ^ (*v0 + sum) ^ ((*v0>>5) + k3); | ||
198 | *v0 -= ((*v1<<4) + k0) ^ (*v1 + sum) ^ ((*v1>>5) + k1); | ||
199 | sum -= delta; /* end cycle */ | ||
200 | } | ||
201 | } | ||
202 | |||
203 | /* mi4 files are encrypted in 64-bit blocks (two little-endian 32-bit | ||
204 | integers) and the key is incremented after each block | ||
205 | */ | ||
206 | |||
207 | static void tea_decrypt_buf(unsigned char* src, unsigned char* dest, size_t n, uint32_t * key) | ||
208 | { | ||
209 | uint32_t v0, v1; | ||
210 | unsigned int i; | ||
211 | |||
212 | for (i = 0; i < (n / 8); i++) { | ||
213 | v0 = le2int(src); | ||
214 | v1 = le2int(src+4); | ||
215 | |||
216 | tea_decrypt(&v0, &v1, key); | ||
217 | |||
218 | int2le(v0, dest); | ||
219 | int2le(v1, dest+4); | ||
220 | |||
221 | src += 8; | ||
222 | dest += 8; | ||
223 | |||
224 | /* Now increment the key */ | ||
225 | key[0]++; | ||
226 | if (key[0]==0) { | ||
227 | key[1]++; | ||
228 | if (key[1]==0) { | ||
229 | key[2]++; | ||
230 | if (key[2]==0) { | ||
231 | key[3]++; | ||
232 | } | ||
233 | } | ||
234 | } | ||
235 | } | ||
236 | } | ||
237 | |||
238 | static int tea_find_key(struct mi4header_t *mi4header, unsigned char* buf) | ||
239 | { | ||
240 | unsigned int i; | ||
241 | uint32_t key[4]; | ||
242 | uint32_t keyinc; | ||
243 | unsigned char magic_dec[8]; | ||
244 | int key_found = -1; | ||
245 | unsigned int magic_location = mi4header->length-4; | ||
246 | int unaligned = 0; | ||
247 | |||
248 | if ( (magic_location % 8) != 0 ) | ||
249 | { | ||
250 | unaligned = 1; | ||
251 | magic_location -= 4; | ||
252 | } | ||
253 | |||
254 | printf("Searching for key:"); | ||
255 | |||
256 | for (i=0; i < NUM_KEYS && (key_found<0) ; i++) { | ||
257 | key[0] = tea_keytable[i].key[0]; | ||
258 | key[1] = tea_keytable[i].key[1]; | ||
259 | key[2] = tea_keytable[i].key[2]; | ||
260 | key[3] = tea_keytable[i].key[3]; | ||
261 | |||
262 | /* Now increment the key */ | ||
263 | keyinc = (magic_location-mi4header->plaintext)/8; | ||
264 | if ((key[0]+keyinc) < key[0]) key[1]++; | ||
265 | key[0] += keyinc; | ||
266 | if (key[1]==0) key[2]++; | ||
267 | if (key[2]==0) key[3]++; | ||
268 | |||
269 | /* Decrypt putative magic */ | ||
270 | tea_decrypt_buf(&buf[magic_location], magic_dec, 8, key); | ||
271 | |||
272 | if (le2int(&magic_dec[4*unaligned]) == 0xaa55aa55) | ||
273 | { | ||
274 | key_found = i; | ||
275 | printf("%s...found", tea_keytable[i].name); | ||
276 | } else { | ||
277 | /* printf("%s...failed", tea_keytable[i].name); */ | ||
278 | } | ||
279 | } | ||
280 | |||
281 | return key_found; | ||
282 | } | ||
283 | |||
284 | |||
285 | /* Load mi4 format firmware image */ | ||
286 | int load_mi4(unsigned char* buf, char* firmware, unsigned int buffer_size) | ||
287 | { | ||
288 | int fd; | ||
289 | struct mi4header_t mi4header; | ||
290 | int rc; | ||
291 | unsigned long sum; | ||
292 | char filename[MAX_PATH]; | ||
293 | |||
294 | snprintf(filename,sizeof(filename), BOOTDIR "/%s",firmware); | ||
295 | fd = open(filename, O_RDONLY); | ||
296 | if(fd < 0) | ||
297 | { | ||
298 | snprintf(filename,sizeof(filename),"/%s",firmware); | ||
299 | fd = open(filename, O_RDONLY); | ||
300 | if(fd < 0) | ||
301 | return EFILE_NOT_FOUND; | ||
302 | } | ||
303 | |||
304 | read(fd, &mi4header, MI4_HEADER_SIZE); | ||
305 | |||
306 | /* MI4 file size */ | ||
307 | printf("mi4 size: %x", mi4header.mi4size); | ||
308 | |||
309 | if ((mi4header.mi4size-MI4_HEADER_SIZE) > buffer_size) | ||
310 | { | ||
311 | close(fd); | ||
312 | return EFILE_TOO_BIG; | ||
313 | } | ||
314 | |||
315 | /* CRC32 */ | ||
316 | printf("CRC32: %x", mi4header.crc32); | ||
317 | |||
318 | /* Rockbox model id */ | ||
319 | printf("Model id: %.4s", mi4header.model); | ||
320 | |||
321 | /* Read binary type (RBOS, RBBL) */ | ||
322 | printf("Binary type: %.4s", mi4header.type); | ||
323 | |||
324 | /* Load firmware file */ | ||
325 | lseek(fd, MI4_HEADER_SIZE, SEEK_SET); | ||
326 | rc = read(fd, buf, mi4header.mi4size-MI4_HEADER_SIZE); | ||
327 | close(fd); | ||
328 | if(rc < (int)mi4header.mi4size-MI4_HEADER_SIZE) | ||
329 | return EREAD_IMAGE_FAILED; | ||
330 | |||
331 | /* Check CRC32 to see if we have a valid file */ | ||
332 | sum = chksum_crc32 (buf, mi4header.mi4size - MI4_HEADER_SIZE); | ||
333 | |||
334 | printf("Calculated CRC32: %x", sum); | ||
335 | |||
336 | if(sum != mi4header.crc32) | ||
337 | return EBAD_CHKSUM; | ||
338 | |||
339 | if( (mi4header.plaintext + MI4_HEADER_SIZE) != mi4header.mi4size) | ||
340 | { | ||
341 | /* Load encrypted firmware */ | ||
342 | int key_index = tea_find_key(&mi4header, buf); | ||
343 | |||
344 | if (key_index < 0) | ||
345 | return EINVALID_FORMAT; | ||
346 | |||
347 | /* Plaintext part is already loaded */ | ||
348 | buf += mi4header.plaintext; | ||
349 | |||
350 | /* Decrypt in-place */ | ||
351 | tea_decrypt_buf(buf, buf, | ||
352 | mi4header.mi4size-(mi4header.plaintext+MI4_HEADER_SIZE), | ||
353 | tea_keytable[key_index].key); | ||
354 | |||
355 | printf("%s key used", tea_keytable[key_index].name); | ||
356 | |||
357 | /* Check decryption was successfull */ | ||
358 | if(le2int(&buf[mi4header.length-mi4header.plaintext-4]) != 0xaa55aa55) | ||
359 | return EREAD_IMAGE_FAILED; | ||
360 | } | ||
361 | |||
362 | return EOK; | ||
363 | } | ||
364 | |||
365 | #if (CONFIG_STORAGE & STORAGE_SD) | 122 | #if (CONFIG_STORAGE & STORAGE_SD) |
366 | /* Load mi4 firmware from a hidden disk partition */ | 123 | /* Load mi4 firmware from a hidden disk partition */ |
367 | int load_mi4_part(unsigned char* buf, struct partinfo* pinfo, | 124 | int load_mi4_part(unsigned char* buf, struct partinfo* pinfo, |
@@ -432,7 +189,7 @@ int load_mi4_part(unsigned char* buf, struct partinfo* pinfo, | |||
432 | (void) disable_rebuild; | 189 | (void) disable_rebuild; |
433 | #endif | 190 | #endif |
434 | 191 | ||
435 | return EOK; | 192 | return mi4header.mi4size-MI4_HEADER_SIZE; |
436 | } | 193 | } |
437 | #endif /* (CONFIG_STORAGE & STORAGE_SD) */ | 194 | #endif /* (CONFIG_STORAGE & STORAGE_SD) */ |
438 | 195 | ||
@@ -528,6 +285,7 @@ static int handle_usb(int connect_timeout) | |||
528 | 285 | ||
529 | void* main(void) | 286 | void* main(void) |
530 | { | 287 | { |
288 | char filename[MAX_PATH]; | ||
531 | int i; | 289 | int i; |
532 | int btn; | 290 | int btn; |
533 | int rc; | 291 | int rc; |
@@ -642,13 +400,15 @@ void* main(void) | |||
642 | if((btn & BOOTLOADER_BOOT_OF) == 0) | 400 | if((btn & BOOTLOADER_BOOT_OF) == 0) |
643 | { | 401 | { |
644 | printf("Loading Rockbox..."); | 402 | printf("Loading Rockbox..."); |
645 | rc = load_mi4(loadbuffer, BOOTFILE, MAX_LOADSIZE); | 403 | snprintf(filename,sizeof(filename), BOOTDIR "/%s", BOOTFILE); |
646 | if (rc < EOK) | 404 | |
405 | rc = load_mi4(loadbuffer, filename, MAX_LOADSIZE); | ||
406 | if (rc <= EFILE_EMPTY) | ||
647 | { | 407 | { |
648 | bool old_verbose = verbose; | 408 | bool old_verbose = verbose; |
649 | verbose = true; | 409 | verbose = true; |
650 | printf("Can't load " BOOTFILE ": "); | 410 | printf("Can't load " BOOTFILE ": "); |
651 | printf(strerror(rc)); | 411 | printf(loader_strerror(rc)); |
652 | verbose = old_verbose; | 412 | verbose = old_verbose; |
653 | btn |= BOOTLOADER_BOOT_OF; | 413 | btn |= BOOTLOADER_BOOT_OF; |
654 | sleep(5*HZ); | 414 | sleep(5*HZ); |
@@ -676,9 +436,9 @@ void* main(void) | |||
676 | { | 436 | { |
677 | rc = load_mi4_part(loadbuffer, pinfo, MAX_LOADSIZE, | 437 | rc = load_mi4_part(loadbuffer, pinfo, MAX_LOADSIZE, |
678 | usb == USB_INSERTED); | 438 | usb == USB_INSERTED); |
679 | if (rc < EOK) { | 439 | if (rc <= EFILE_EMPTY) { |
680 | printf("Can't load from partition"); | 440 | printf("Can't load from partition"); |
681 | printf(strerror(rc)); | 441 | printf(loader_strerror(rc)); |
682 | } else { | 442 | } else { |
683 | goto main_exit; | 443 | goto main_exit; |
684 | } | 444 | } |
@@ -690,9 +450,9 @@ void* main(void) | |||
690 | #if defined(PHILIPS_HDD1630) || defined(PHILIPS_HDD6330) || defined(PHILIPS_SA9200) | 450 | #if defined(PHILIPS_HDD1630) || defined(PHILIPS_HDD6330) || defined(PHILIPS_SA9200) |
691 | printf("Trying /System/OF.ebn"); | 451 | printf("Trying /System/OF.ebn"); |
692 | rc=load_mi4(loadbuffer, "/System/OF.ebn", MAX_LOADSIZE); | 452 | rc=load_mi4(loadbuffer, "/System/OF.ebn", MAX_LOADSIZE); |
693 | if (rc < EOK) { | 453 | if (rc <= EFILE_EMPTY) { |
694 | printf("Can't load /System/OF.ebn"); | 454 | printf("Can't load /System/OF.ebn"); |
695 | printf(strerror(rc)); | 455 | printf(loader_strerror(rc)); |
696 | } else { | 456 | } else { |
697 | goto main_exit; | 457 | goto main_exit; |
698 | } | 458 | } |
@@ -700,9 +460,9 @@ void* main(void) | |||
700 | 460 | ||
701 | printf("Trying /System/OF.mi4"); | 461 | printf("Trying /System/OF.mi4"); |
702 | rc=load_mi4(loadbuffer, "/System/OF.mi4", MAX_LOADSIZE); | 462 | rc=load_mi4(loadbuffer, "/System/OF.mi4", MAX_LOADSIZE); |
703 | if (rc < EOK) { | 463 | if (rc <= EFILE_EMPTY) { |
704 | printf("Can't load /System/OF.mi4"); | 464 | printf("Can't load /System/OF.mi4"); |
705 | printf(strerror(rc)); | 465 | printf(loader_strerror(rc)); |
706 | } else { | 466 | } else { |
707 | #if defined(SAMSUNG_YH925) | 467 | #if defined(SAMSUNG_YH925) |
708 | lcd_reset(); | 468 | lcd_reset(); |
@@ -712,9 +472,9 @@ void* main(void) | |||
712 | 472 | ||
713 | printf("Trying /System/OF.bin"); | 473 | printf("Trying /System/OF.bin"); |
714 | rc=load_raw_firmware(loadbuffer, "/System/OF.bin", MAX_LOADSIZE); | 474 | rc=load_raw_firmware(loadbuffer, "/System/OF.bin", MAX_LOADSIZE); |
715 | if (rc < EOK) { | 475 | if (rc <= EFILE_EMPTY) { |
716 | printf("Can't load /System/OF.bin"); | 476 | printf("Can't load /System/OF.bin"); |
717 | printf(strerror(rc)); | 477 | printf(loader_strerror(rc)); |
718 | } else { | 478 | } else { |
719 | #if defined(SAMSUNG_YH925) | 479 | #if defined(SAMSUNG_YH925) |
720 | lcd_reset(); | 480 | lcd_reset(); |
diff --git a/bootloader/mini2440.c b/bootloader/mini2440.c index 2ff93a407e..7750d07559 100644 --- a/bootloader/mini2440.c +++ b/bootloader/mini2440.c | |||
@@ -39,6 +39,8 @@ | |||
39 | #include "power.h" | 39 | #include "power.h" |
40 | #include "file.h" | 40 | #include "file.h" |
41 | #include "common.h" | 41 | #include "common.h" |
42 | #include "rb-loader.h" | ||
43 | #include "loader_strerror.h" | ||
42 | #include "sd.h" | 44 | #include "sd.h" |
43 | #include "backlight-target.h" | 45 | #include "backlight-target.h" |
44 | #include "lcd-target.h" | 46 | #include "lcd-target.h" |
@@ -97,26 +99,23 @@ int main(void) | |||
97 | printf("Loading firmware"); | 99 | printf("Loading firmware"); |
98 | 100 | ||
99 | /* Flush out anything pending first */ | 101 | /* Flush out anything pending first */ |
100 | cpucache_invalidate(); | 102 | commit_discard_idcache(); |
101 | 103 | ||
102 | loadbuffer = (unsigned char*) 0x31000000; | 104 | loadbuffer = (unsigned char*) 0x31000000; |
103 | buffer_size = (unsigned char*)0x31400000 - loadbuffer; | 105 | buffer_size = (unsigned char*)0x31400000 - loadbuffer; |
104 | 106 | ||
105 | rc = load_firmware(loadbuffer, BOOTFILE, buffer_size); | 107 | rc = load_firmware(loadbuffer, BOOTFILE, buffer_size); |
106 | if(rc < 0) | 108 | if(rc <= 0) |
107 | error(EBOOTFILE, rc, true); | 109 | error(EBOOTFILE, rc, true); |
108 | 110 | ||
109 | printf("Loaded firmware %d\n", rc); | 111 | printf("Loaded firmware %d\n", rc); |
110 | 112 | ||
111 | /* storage_close(); */ | 113 | /* storage_close(); */ |
112 | system_prepare_fw_start(); | 114 | system_prepare_fw_start(); |
113 | 115 | ||
114 | if (rc == EOK) | 116 | commit_discard_idcache(); |
115 | { | 117 | kernel_entry = (void*) loadbuffer; |
116 | cpucache_invalidate(); | 118 | rc = kernel_entry(); |
117 | kernel_entry = (void*) loadbuffer; | ||
118 | rc = kernel_entry(); | ||
119 | } | ||
120 | 119 | ||
121 | /* end stop - should not get here */ | 120 | /* end stop - should not get here */ |
122 | led_flash(LED_ALL, LED_NONE); | 121 | led_flash(LED_ALL, LED_NONE); |
diff --git a/bootloader/mpio_hd200_hd300.c b/bootloader/mpio_hd200_hd300.c index 3e4ba76c83..1828907ea7 100644 --- a/bootloader/mpio_hd200_hd300.c +++ b/bootloader/mpio_hd200_hd300.c | |||
@@ -43,6 +43,8 @@ | |||
43 | #include "file.h" | 43 | #include "file.h" |
44 | 44 | ||
45 | #include "common.h" | 45 | #include "common.h" |
46 | #include "rb-loader.h" | ||
47 | #include "loader_strerror.h" | ||
46 | #include "version.h" | 48 | #include "version.h" |
47 | 49 | ||
48 | #include <stdarg.h> | 50 | #include <stdarg.h> |
@@ -199,35 +201,21 @@ static void rb_boot(void) | |||
199 | 201 | ||
200 | rc = storage_init(); | 202 | rc = storage_init(); |
201 | if(rc) | 203 | if(rc) |
202 | { | 204 | error(EATA, rc, true); |
203 | printf("ATA error: %d", rc); | ||
204 | sleep(HZ*5); | ||
205 | return; | ||
206 | } | ||
207 | 205 | ||
208 | disk_init(); | 206 | disk_init(); |
209 | 207 | ||
210 | rc = disk_mount_all(); | 208 | rc = disk_mount_all(); |
211 | if (rc<=0) | 209 | if (rc <= 0) |
212 | { | 210 | error(EDISK, rc, true); |
213 | printf("No partition found"); | ||
214 | sleep(HZ*5); | ||
215 | return; | ||
216 | } | ||
217 | 211 | ||
218 | printf("Loading firmware"); | 212 | printf("Loading firmware"); |
219 | 213 | ||
220 | rc = load_firmware((unsigned char *)DRAM_START, | 214 | rc = load_firmware((unsigned char *)DRAM_START, |
221 | BOOTFILE, MAX_LOADSIZE); | 215 | BOOTFILE, MAX_LOADSIZE); |
222 | 216 | ||
223 | if (rc < EOK) | 217 | if (rc <= EFILE_EMPTY) |
224 | { | 218 | error(EBOOTFILE, rc, true); |
225 | printf("Error!"); | ||
226 | printf("Can't load " BOOTFILE ": "); | ||
227 | printf("Result: %s", strerror(rc)); | ||
228 | sleep(HZ*5); | ||
229 | return; | ||
230 | } | ||
231 | 219 | ||
232 | cpu_boost(false); | 220 | cpu_boost(false); |
233 | start_rockbox(); | 221 | start_rockbox(); |
diff --git a/bootloader/mrobe500.c b/bootloader/mrobe500.c index 5b9c520d02..642945487d 100644 --- a/bootloader/mrobe500.c +++ b/bootloader/mrobe500.c | |||
@@ -38,6 +38,8 @@ | |||
38 | #include "power.h" | 38 | #include "power.h" |
39 | #include "file.h" | 39 | #include "file.h" |
40 | #include "common.h" | 40 | #include "common.h" |
41 | #include "rb-loader.h" | ||
42 | #include "loader_strerror.h" | ||
41 | #include "rbunicode.h" | 43 | #include "rbunicode.h" |
42 | #include "usb.h" | 44 | #include "usb.h" |
43 | #include "spi.h" | 45 | #include "spi.h" |
@@ -138,12 +140,12 @@ void main(void) | |||
138 | buffer_size = (unsigned char*)0x01900000 - loadbuffer; | 140 | buffer_size = (unsigned char*)0x01900000 - loadbuffer; |
139 | 141 | ||
140 | rc = load_firmware(loadbuffer, BOOTFILE, buffer_size); | 142 | rc = load_firmware(loadbuffer, BOOTFILE, buffer_size); |
141 | if(rc < 0) | 143 | if(rc <= EFILE_EMPTY) |
142 | error(EBOOTFILE, rc, true); | 144 | error(EBOOTFILE, rc, true); |
143 | 145 | ||
144 | if (rc == EOK) | 146 | kernel_entry = (void*) loadbuffer; |
145 | { | 147 | rc = kernel_entry(); |
146 | kernel_entry = (void*) loadbuffer; | 148 | |
147 | rc = kernel_entry(); | 149 | /* Should not get here! */ |
148 | } | 150 | return rc; |
149 | } | 151 | } |
diff --git a/bootloader/ondavx747.c b/bootloader/ondavx747.c index 7b4615b10b..4d0bf4221c 100644 --- a/bootloader/ondavx747.c +++ b/bootloader/ondavx747.c | |||
@@ -29,6 +29,8 @@ | |||
29 | #include "system.h" | 29 | #include "system.h" |
30 | #include "button.h" | 30 | #include "button.h" |
31 | #include "common.h" | 31 | #include "common.h" |
32 | #include "rb-loader.h" | ||
33 | #include "loader_strerror.h" | ||
32 | #include "storage.h" | 34 | #include "storage.h" |
33 | #include "disk.h" | 35 | #include "disk.h" |
34 | #include "string.h" | 36 | #include "string.h" |
@@ -148,7 +150,7 @@ static int boot_rockbox(void) | |||
148 | 150 | ||
149 | printf("Loading firmware..."); | 151 | printf("Loading firmware..."); |
150 | rc = load_firmware((unsigned char *)CONFIG_SDRAM_START, BOOTFILE, 0x400000); | 152 | rc = load_firmware((unsigned char *)CONFIG_SDRAM_START, BOOTFILE, 0x400000); |
151 | if(rc < 0) | 153 | if(rc <= EFILE_EMPTY) |
152 | return rc; | 154 | return rc; |
153 | else | 155 | else |
154 | { | 156 | { |
@@ -303,8 +305,8 @@ int main(void) | |||
303 | #endif | 305 | #endif |
304 | rc = boot_rockbox(); | 306 | rc = boot_rockbox(); |
305 | 307 | ||
306 | if(rc < 0) | 308 | if(rc <= EFILE_EMPTY) |
307 | printf("Error: %s", strerror(rc)); | 309 | printf("Error: %s", loader_strerror(rc)); |
308 | 310 | ||
309 | /* Halt */ | 311 | /* Halt */ |
310 | while (1) | 312 | while (1) |
diff --git a/bootloader/rk27xx.c b/bootloader/rk27xx.c index 552ec8a2d0..209004885f 100644 --- a/bootloader/rk27xx.c +++ b/bootloader/rk27xx.c | |||
@@ -20,6 +20,7 @@ | |||
20 | #include "rkw-loader.h" | 20 | #include "rkw-loader.h" |
21 | #include "version.h" | 21 | #include "version.h" |
22 | #include "i2c-rk27xx.h" | 22 | #include "i2c-rk27xx.h" |
23 | #include "loader_strerror.h" | ||
23 | 24 | ||
24 | /* beginning of DRAM */ | 25 | /* beginning of DRAM */ |
25 | #define DRAM_ORIG 0x60000000 | 26 | #define DRAM_ORIG 0x60000000 |
@@ -161,11 +162,10 @@ void main(void) | |||
161 | printf("Loading: %s", filename); | 162 | printf("Loading: %s", filename); |
162 | 163 | ||
163 | ret = load_rkw(loadbuffer, filename, LOAD_SIZE); | 164 | ret = load_rkw(loadbuffer, filename, LOAD_SIZE); |
164 | if (ret < 0) | 165 | |
166 | if (ret <= EFILE_EMPTY) | ||
165 | { | 167 | { |
166 | printf(rkw_strerror(ret)); | 168 | error(EBOOTFILE, ret, false); |
167 | lcd_update(); | ||
168 | sleep(5*HZ); | ||
169 | 169 | ||
170 | /* if we boot rockbox we shutdown on error | 170 | /* if we boot rockbox we shutdown on error |
171 | * if we boot OF we fall back to rkusb mode on error | 171 | * if we boot OF we fall back to rkusb mode on error |
@@ -186,7 +186,7 @@ void main(void) | |||
186 | else | 186 | else |
187 | { | 187 | { |
188 | /* print 'Loading OK' */ | 188 | /* print 'Loading OK' */ |
189 | printf(rkw_strerror(0)); | 189 | printf("Loading OK"); |
190 | sleep(HZ); | 190 | sleep(HZ); |
191 | } | 191 | } |
192 | 192 | ||
diff --git a/bootloader/sansa_as3525.c b/bootloader/sansa_as3525.c index c21f51a7ad..b28ccf43e7 100644 --- a/bootloader/sansa_as3525.c +++ b/bootloader/sansa_as3525.c | |||
@@ -35,6 +35,8 @@ | |||
35 | #include "backlight.h" | 35 | #include "backlight.h" |
36 | #include "button-target.h" | 36 | #include "button-target.h" |
37 | #include "common.h" | 37 | #include "common.h" |
38 | #include "rb-loader.h" | ||
39 | #include "loader_strerror.h" | ||
38 | #include "storage.h" | 40 | #include "storage.h" |
39 | #include "disk.h" | 41 | #include "disk.h" |
40 | #include "panic.h" | 42 | #include "panic.h" |
@@ -147,7 +149,7 @@ void main(void) | |||
147 | loadbuffer = (unsigned char*)DRAM_ORIG; /* DRAM */ | 149 | loadbuffer = (unsigned char*)DRAM_ORIG; /* DRAM */ |
148 | buffer_size = (int)(loadbuffer + (DRAM_SIZE) - TTB_SIZE); | 150 | buffer_size = (int)(loadbuffer + (DRAM_SIZE) - TTB_SIZE); |
149 | 151 | ||
150 | while((ret = load_firmware(loadbuffer, BOOTFILE, buffer_size)) < 0) | 152 | while((ret = load_firmware(loadbuffer, BOOTFILE, buffer_size)) <= EFILE_EMPTY) |
151 | { | 153 | { |
152 | #ifdef USE_ROCKBOX_USB | 154 | #ifdef USE_ROCKBOX_USB |
153 | error(EBOOTFILE, ret, false); | 155 | error(EBOOTFILE, ret, false); |
diff --git a/bootloader/sansaconnect.c b/bootloader/sansaconnect.c index 6b2a7e6124..bd6a4b78ff 100644 --- a/bootloader/sansaconnect.c +++ b/bootloader/sansaconnect.c | |||
@@ -27,6 +27,7 @@ | |||
27 | #include "backlight.h" | 27 | #include "backlight.h" |
28 | #include "button.h" | 28 | #include "button.h" |
29 | #include "common.h" | 29 | #include "common.h" |
30 | #include "rb-loader.h" | ||
30 | #include "version.h" | 31 | #include "version.h" |
31 | #include "uart-target.h" | 32 | #include "uart-target.h" |
32 | #include "power.h" | 33 | #include "power.h" |
@@ -115,11 +116,11 @@ void main(void) | |||
115 | 116 | ||
116 | ret = load_firmware(loadbuffer, BOOTFILE, buffer_size); | 117 | ret = load_firmware(loadbuffer, BOOTFILE, buffer_size); |
117 | 118 | ||
118 | if(ret < 0) | 119 | if(ret <= EFILE_EMPTY) |
119 | { | 120 | { |
120 | error(EBOOTFILE, ret, true); | 121 | error(EBOOTFILE, ret, true); |
121 | } | 122 | } |
122 | else if(ret == EOK) | 123 | else |
123 | { | 124 | { |
124 | system_prepare_fw_start(); | 125 | system_prepare_fw_start(); |
125 | 126 | ||
diff --git a/bootloader/telechips.c b/bootloader/telechips.c index fca475e20d..af4ec72bc4 100644 --- a/bootloader/telechips.c +++ b/bootloader/telechips.c | |||
@@ -43,6 +43,8 @@ | |||
43 | #include "power.h" | 43 | #include "power.h" |
44 | #include "file.h" | 44 | #include "file.h" |
45 | #include "common.h" | 45 | #include "common.h" |
46 | #include "rb-loader.h" | ||
47 | #include "loader_strerror.h" | ||
46 | #include "version.h" | 48 | #include "version.h" |
47 | 49 | ||
48 | /* Show the Rockbox logo - in show_logo.c */ | 50 | /* Show the Rockbox logo - in show_logo.c */ |
@@ -170,11 +172,11 @@ void* main(void) | |||
170 | 172 | ||
171 | rc = load_firmware(loadbuffer, BOOTFILE, MAX_LOAD_SIZE); | 173 | rc = load_firmware(loadbuffer, BOOTFILE, MAX_LOAD_SIZE); |
172 | 174 | ||
173 | if (rc < 0) | 175 | if (rc <= EFILE_EMPTY) |
174 | { | 176 | { |
175 | error(EBOOTFILE,rc, true); | 177 | error(EBOOTFILE,rc, true); |
176 | } | 178 | } |
177 | else if (rc == EOK) | 179 | else |
178 | { | 180 | { |
179 | int(*kernel_entry)(void) = (void *) loadbuffer; | 181 | int(*kernel_entry)(void) = (void *) loadbuffer; |
180 | 182 | ||