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more cleanup

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This commit is contained in:
Lars-Peter Clausen
2010-01-08 03:35:59 +01:00
parent 836fade868
commit 9aa52b7947
12 changed files with 434 additions and 378 deletions
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137
usbboot/src/cmd.c
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@@ -31,76 +31,69 @@
#include "ingenic_usb.h"
#include "usb_boot_defines.h"
struct hand hand;
struct sdram_in sdram_in;
unsigned int total_size;
static char code_buf[4 * 512 * 1024];
static char ret[8];
static int load_file(struct ingenic_dev *ingenic_dev, const char *file_path)
static int load_file(struct ingenic_dev *dev, const char *file_path, char *buf)
{
struct stat fstat;
int fd, status, res = -1;
int fd, status;
status = stat(file_path, &fstat);
if (status < 0) {
fprintf(stderr, "Error - can't get file size from '%s': %s\n",
file_path, strerror(errno));
goto out;
return errno;
}
ingenic_dev->file_len = fstat.st_size;
ingenic_dev->file_buff = code_buf;
fd = open(file_path, O_RDONLY);
if (fd < 0) {
fprintf(stderr, "Error - can't open file '%s': %s\n",
fprintf(stderr, "Error - can't open file '%s': %s\n",
file_path, strerror(errno));
goto out;
return errno;
}
status = read(fd, ingenic_dev->file_buff, ingenic_dev->file_len);
status = read(fd, buf, fstat.st_size);
if (status < (int)ingenic_dev->file_len) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
if (status < (int)fstat.st_size) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
file_path, strerror(errno));
goto close;
}
/* write args to code */
memcpy(ingenic_dev->file_buff + 8, &hand.fw_args,
sizeof(struct fw_args));
res = 1;
memcpy(buf + 8, &dev->config.fw_args, sizeof(struct fw_args));
close:
close(fd);
out:
return res;
return fstat.st_size;
}
/* after upload stage2. must init device */
void init_cfg(struct ingenic_dev *dev)
{
if (usb_get_ingenic_cpu(dev) < 3) {
printf(" XBurst CPU not booted yet, boot it first!\n");
printf("XBurst CPU not booted yet, boot it first!\n");
return;
}
if (usb_send_data_to_ingenic(dev, (char*)&hand, sizeof(hand)) != 1)
if (usb_send_data_to_ingenic(dev, (char*)&dev->config, sizeof(dev->config))
< 0)
goto xout;
if (usb_ingenic_configration(dev, DS_hand) != 1)
if (usb_ingenic_configration(dev, DS_hand) < 0)
goto xout;
if (usb_read_data_from_ingenic(dev, ret, 8) != 1)
if (usb_read_data_from_ingenic(dev, ret, 8) < 0)
goto xout;
printf(" Configuring XBurst CPU succeeded.\n");
printf("Configuring XBurst CPU succeeded.\n");
return;
xout:
printf("Configuring XBurst CPU failed.\n");
@@ -109,57 +102,62 @@ xout:
int boot(struct ingenic_dev *dev, const char *stage1_path, const char *stage2_path)
{
int status;
int size;
status = usb_get_ingenic_cpu(dev);
switch (status) {
case 1: /* Jz4740v1 */
case INGENIC_CPU_JZ4740V1:
status = 0;
hand.fw_args.cpu_id = 0x4740;
dev->config.fw_args.cpu_id = 0x4740;
break;
case 2: /* Jz4750v1 */
case INGENIC_CPU_JZ4750V1:
status = 0;
hand.fw_args.cpu_id = 0x4750;
dev->config.fw_args.cpu_id = 0x4750;
break;
case 3: /* Boot4740 */
case INGENIC_CPU_JZ4740:
status = 1;
hand.fw_args.cpu_id = 0x4740;
dev->config.fw_args.cpu_id = 0x4740;
break;
case 4: /* Boot4750 */
case INGENIC_CPU_JZ4750:
status = 1;
hand.fw_args.cpu_id = 0x4750;
dev->config.fw_args.cpu_id = 0x4750;
break;
default:
return 1;
return (status < 0) ? status : -1;
}
if (status) {
printf(" Already booted.\n");
return 1;
printf("Already booted.\n");
return 0;
} else {
printf(" CPU not yet booted, now booting...\n");
printf("CPU not yet booted, now booting...\n");
/* now we upload the boot stage1 */
printf(" Loading stage1 from '%s'\n", stage1_path);
if (load_file(dev, stage1_path) < 1)
return -1;
printf("Loading stage1 from '%s'\n", stage1_path);
size = load_file(dev, stage1_path, code_buf);
if (size < 0)
return size;
if (usb_ingenic_upload(dev, 1) < 1)
if (usb_ingenic_upload(dev, 1, code_buf, size) < 0)
return -1;
/* now we upload the boot stage2 */
usleep(100);
printf(" Loading stage2 from '%s'\n", stage2_path);
if (load_file(dev, stage2_path) < 1)
printf("Loading stage2 from '%s'\n", stage2_path);
size = load_file(dev, stage2_path, code_buf);
if (size < 0) {
printf("FOOBAR");
return size;
}
if (usb_ingenic_upload(dev, 2, code_buf, size) < 0)
return -1;
if (usb_ingenic_upload(dev, 2) < 1)
return -1;
printf(" Booted successfully!\n");
printf("Booted successfully!\n");
}
usleep(100);
init_cfg(dev);
return 1;
return 0;
}
@@ -171,51 +169,50 @@ int debug_memory(struct ingenic_dev *dev, int obj, unsigned int start, unsigned
tmp = usb_get_ingenic_cpu(dev);
if (tmp > 2) {
printf(" This command only run under UNBOOT state!\n");
printf("This command only run under UNBOOT state!\n");
return -1;
}
switch (tmp) {
case 1:
tmp = 0;
hand.fw_args.cpu_id = 0x4740;
dev->config.fw_args.cpu_id = 0x4740;
break;
case 2:
tmp = 0;
hand.fw_args.cpu_id = 0x4750;
dev->config.fw_args.cpu_id = 0x4750;
break;
}
hand.fw_args.debug_ops = 1;/* tell device it's memory debug */
hand.fw_args.start = start;
dev->config.fw_args.debug_ops = 1;/* tell device it's memory debug */
dev->config.fw_args.start = start;
if (size == 0)
hand.fw_args.size = total_size;
dev->config.fw_args.size = total_size;
else
hand.fw_args.size = size;
dev->config.fw_args.size = size;
printf(" Now test memory from 0x%x to 0x%x: \n",
start, start + hand.fw_args.size);
printf("Now test memory from 0x%x to 0x%x: \n",
start, start + dev->config.fw_args.size);
if (load_file(dev, STAGE1_FILE_PATH) < 1)
return -1;
if (usb_ingenic_upload(dev, 1) < 1)
size = load_file(dev, STAGE1_FILE_PATH, code_buf);
if (size < 0)
return size;
if (usb_ingenic_upload(dev, 1, code_buf, size) < 1)
return -1;
usleep(100);
usb_read_data_from_ingenic(dev, buffer, 8);
if (buffer[0] != 0)
printf(" Test memory fail! Last error address is 0x%x !\n",
printf("Test memory fail! Last error address is 0x%x !\n",
buffer[0]);
else
printf(" Test memory pass!\n");
printf("Test memory pass!\n");
return 1;
}
int debug_go(struct ingenic_dev *dev, size_t argc, char *argv[])
{
unsigned int addr,obj;
unsigned int addr, obj;
if (argc < 3) {
printf(" Usage: go (1) (2) \n"
" 1:start SDRAM address\n"
@@ -226,7 +223,7 @@ int debug_go(struct ingenic_dev *dev, size_t argc, char *argv[])
addr = strtoul(argv[1], NULL, 0);
obj = atoi(argv[2]);
printf(" Executing No.%d device at address 0x%x\n", obj, addr);
printf("Executing No.%d device at address 0x%x\n", obj, addr);
if (usb_ingenic_start(dev, VR_PROGRAM_START2, addr) < 1)
return -1;
@@ -237,12 +234,12 @@ int debug_go(struct ingenic_dev *dev, size_t argc, char *argv[])
int sdram_load(struct ingenic_dev *dev, struct sdram_in *sdram_in)
{
if (usb_get_ingenic_cpu(dev) < 3) {
printf(" Device unboot! Boot it first!\n");
printf("Device unboot! Boot it first!\n");
return -1;
}
if (sdram_in->length > (unsigned int) MAX_LOAD_SIZE) {
printf(" Image length too long!\n");
printf("Image length too long!\n");
return -1;
}
@@ -252,7 +249,7 @@ int sdram_load(struct ingenic_dev *dev, struct sdram_in *sdram_in)
/* usb_ingenic_sdram_ops(dev, sdram_in);*/
usb_read_data_from_ingenic(dev, ret, 8);
printf(" Load last address at 0x%x\n",
printf("Load last address at 0x%x\n",
((ret[3]<<24)|(ret[2]<<16)|(ret[1]<<8)|(ret[0]<<0)));
return 1;
@@ -283,8 +280,8 @@ int sdram_load_file(struct ingenic_dev *dev, struct sdram_in *sdram_in, char *fi
j = flen % MAX_LOAD_SIZE;
offset = 0;
printf(" Total size to send in byte is :%d\n", flen);
printf(" Loading data to SDRAM :\n");
printf("Total size to send in byte is :%d\n", flen);
printf("Loading data to SDRAM :\n");
for (k = 0; k < m; k++) {
status = read(fd, sdram_in->buf, MAX_LOAD_SIZE);