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Massive cleanup

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This commit is contained in:
Lars-Peter Clausen
2009-12-16 15:05:31 +01:00
parent 476d9bc3c4
commit 836fade868
15 changed files with 1146 additions and 1005 deletions
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709
usbboot/src/cmd.c
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@@ -31,26 +31,13 @@
#include "ingenic_usb.h"
#include "usb_boot_defines.h"
extern int com_argc;
extern char com_argv[MAX_ARGC][MAX_COMMAND_LENGTH];
struct ingenic_dev ingenic_dev;
struct hand hand;
struct sdram_in sdram_in;
struct nand_in nand_in;
static struct nand_out nand_out;
unsigned int total_size;
unsigned char code_buf[4 * 512 * 1024];
unsigned char check_buf[4 * 512 * 1024];
unsigned char cs[16];
unsigned char ret[8];
static char code_buf[4 * 512 * 1024];
static char ret[8];
static const char IMAGE_TYPE[][30] = {
"with oob and ecc",
"with oob and without ecc",
"without oob",
};
static int load_file(struct ingenic_dev *ingenic_dev, const char *file_path)
{
@@ -78,7 +65,7 @@ static int load_file(struct ingenic_dev *ingenic_dev, const char *file_path)
status = read(fd, ingenic_dev->file_buff, ingenic_dev->file_len);
if (status < ingenic_dev->file_len) {
if (status < (int)ingenic_dev->file_len) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
file_path, strerror(errno));
goto close;
@@ -97,22 +84,20 @@ out:
}
/* after upload stage2. must init device */
void init_cfg()
void init_cfg(struct ingenic_dev *dev)
{
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
if (usb_get_ingenic_cpu(dev) < 3) {
printf(" XBurst CPU not booted yet, boot it first!\n");
return;
}
ingenic_dev.file_buff = &hand;
ingenic_dev.file_len = sizeof(hand);
if (usb_send_data_to_ingenic(&ingenic_dev) != 1)
if (usb_send_data_to_ingenic(dev, (char*)&hand, sizeof(hand)) != 1)
goto xout;
if (usb_ingenic_configration(&ingenic_dev, DS_hand) != 1)
if (usb_ingenic_configration(dev, DS_hand) != 1)
goto xout;
if (usb_read_data_from_ingenic(&ingenic_dev, ret, 8) != 1)
if (usb_read_data_from_ingenic(dev, ret, 8) != 1)
goto xout;
printf(" Configuring XBurst CPU succeeded.\n");
@@ -121,10 +106,11 @@ xout:
printf("Configuring XBurst CPU failed.\n");
}
int boot(char *stage1_path, char *stage2_path){
int boot(struct ingenic_dev *dev, const char *stage1_path, const char *stage2_path)
{
int status;
status = usb_get_ingenic_cpu(&ingenic_dev);
status = usb_get_ingenic_cpu(dev);
switch (status) {
case 1: /* Jz4740v1 */
status = 0;
@@ -154,596 +140,36 @@ int boot(char *stage1_path, char *stage2_path){
/* now we upload the boot stage1 */
printf(" Loading stage1 from '%s'\n", stage1_path);
if (load_file(&ingenic_dev, stage1_path) < 1)
if (load_file(dev, stage1_path) < 1)
return -1;
if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
if (usb_ingenic_upload(dev, 1) < 1)
return -1;
/* now we upload the boot stage2 */
usleep(100);
printf(" Loading stage2 from '%s'\n", stage2_path);
if (load_file(&ingenic_dev, stage2_path) < 1)
if (load_file(dev, stage2_path) < 1)
return -1;
if (usb_ingenic_upload(&ingenic_dev, 2) < 1)
if (usb_ingenic_upload(dev, 2) < 1)
return -1;
printf(" Booted successfully!\n");
}
usleep(100);
init_cfg();
init_cfg(dev);
return 1;
}
/* nand function */
int error_check(unsigned char *org,unsigned char * obj,unsigned int size)
int debug_memory(struct ingenic_dev *dev, int obj, unsigned int start, unsigned int size)
{
unsigned int i;
printf(" Comparing %d bytes - ", size);
for (i = 0; i < size; i++) {
if (org[i] != obj[i]) {
unsigned int s = (i < 8) ? i : i - 8; // start_dump
printf("FAIL at off %d, wrote 0x%x, read 0x%x\n", i, org[i], obj[i]);
printf(" off %d write: %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x %02x\n", s,
org[s], org[s+1], org[s+2], org[s+3], org[s+4], org[s+5], org[s+6], org[s+7],
org[s+8], org[s+9], org[s+10], org[s+11], org[s+12], org[s+13], org[s+14], org[s+15]);
printf(" off %d read: %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x %02x\n", s,
obj[s], obj[s+1], obj[s+2], obj[s+3], obj[s+4], obj[s+5], obj[s+6], obj[s+7],
obj[s+8], obj[s+9], obj[s+10], obj[s+11], obj[s+12], obj[s+13], obj[s+14], obj[s+15]);
return 0;
}
}
printf("SUCCESS\n");
return 1;
}
char buffer[8], tmp;
int nand_markbad(struct nand_in *nand_in)
{
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
printf(" Device unboot! Boot it first!\n");
return -1;
}
printf(" mark bad block : %d\n",nand_in->start);
usb_send_data_address_to_ingenic(&ingenic_dev, nand_in->start);
usb_ingenic_nand_ops(&ingenic_dev, NAND_MARK_BAD);
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
printf(" Mark bad block at %d\n",((ret[3] << 24) |
(ret[2] << 16) |
(ret[1] << 8) |
(ret[0] << 0)) / hand.nand_ppb);
return 0;
}
(void)obj;
int nand_program_check(struct nand_in *nand_in,
struct nand_out *nand_out,
unsigned int *start_page)
{
unsigned int i, page_num, cur_page = -1;
unsigned short temp;
printf(" Writing NAND page %d len %d...\n", nand_in->start, nand_in->length);
if (nand_in->length > (unsigned int)MAX_TRANSFER_SIZE) {
printf(" Buffer size too long!\n");
return -1;
}
#ifdef CONFIG_NAND_OUT
unsigned char status_buf[32];
nand_out->status = status_buf;
for (i = 0; i < nand_in->max_chip; i++)
(nand_out->status)[i] = 0; /* set all status to fail */
#endif
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
printf(" Device unboot! Boot it first!\n");
return -1;
}
ingenic_dev.file_buff = nand_in->buf;
ingenic_dev.file_len = nand_in->length;
usb_send_data_to_ingenic(&ingenic_dev);
for (i = 0; i < nand_in->max_chip; i++) {
if ((nand_in->cs_map)[i]==0)
continue;
if (nand_in->option == NO_OOB) {
page_num = nand_in->length / hand.nand_ps;
if ((nand_in->length % hand.nand_ps) !=0)
page_num++;
} else {
page_num = nand_in->length /
(hand.nand_ps + hand.nand_os);
if ((nand_in->length% (hand.nand_ps + hand.nand_os)) !=0)
page_num++;
}
temp = ((nand_in->option << 12) & 0xf000) +
((i<<4) & 0xff0) + NAND_PROGRAM;
usb_send_data_address_to_ingenic(&ingenic_dev, nand_in->start);
usb_send_data_length_to_ingenic(&ingenic_dev, page_num);
usb_ingenic_nand_ops(&ingenic_dev, temp);
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
printf(" Finish! (len %d start_page %d page_num %d)\n",
nand_in->length, nand_in->start, page_num);
usb_send_data_address_to_ingenic(&ingenic_dev, nand_in->start);
/* Read back to check! */
usb_send_data_length_to_ingenic(&ingenic_dev, page_num);
switch (nand_in->option) {
case OOB_ECC:
temp = ((OOB_ECC << 12) & 0xf000) +
((i << 4) & 0xff0) + NAND_READ;
usb_ingenic_nand_ops(&ingenic_dev, temp);
printf(" Checking %d bytes...", nand_in->length);
usb_read_data_from_ingenic(&ingenic_dev, check_buf,
page_num * (hand.nand_ps + hand.nand_os));
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
break;
case OOB_NO_ECC: /* do not support data verify */
temp = ((OOB_NO_ECC << 12) & 0xf000) +
((i << 4) & 0xff0) + NAND_READ;
usb_ingenic_nand_ops(&ingenic_dev, temp);
printf(" Checking %d bytes...", nand_in->length);
usb_read_data_from_ingenic(&ingenic_dev, check_buf,
page_num * (hand.nand_ps + hand.nand_os));
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
break;
case NO_OOB:
temp = ((NO_OOB << 12) & 0xf000) +
((i << 4) & 0xff0) + NAND_READ;
usb_ingenic_nand_ops(&ingenic_dev, temp);
printf(" Checking %d bytes...", nand_in->length);
usb_read_data_from_ingenic(&ingenic_dev, check_buf,
page_num * hand.nand_ps);
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
break;
default:
;
}
cur_page = (ret[3] << 24) | (ret[2] << 16) | (ret[1] << 8) |
(ret[0] << 0);
#ifdef CONFIG_NAND_OUT
(nand_out->status)[i] = 1;
#endif
if (nand_in->start < 1 &&
hand.nand_ps == 4096 &&
hand.fw_args.cpu_id == 0x4740) {
printf(" no check! End at Page: %d\n", cur_page);
continue;
}
if (!nand_in->check(nand_in->buf, check_buf, nand_in->length)) {
#ifdef CONFIG_NAND_OUT
(nand_out->status)[i] = 0;
#endif
struct nand_in bad;
// tbd: doesn't the other side skip bad blocks too? Can we just deduct 1 from cur_page?
// tbd: why do we only mark a block as bad if the last page in the block was written?
bad.start = (cur_page - 1) / hand.nand_ppb;
if (cur_page % hand.nand_ppb == 0)
nand_markbad(&bad);
}
printf(" End at Page: %d\n",cur_page);
}
*start_page = cur_page;
return 0;
}
int nand_erase(struct nand_in *nand_in)
{
unsigned int start_blk, blk_num, end_block;
int i;
start_blk = nand_in->start;
blk_num = nand_in->length;
if (start_blk > (unsigned int)NAND_MAX_BLK_NUM) {
printf(" Start block number overflow!\n");
return -1;
}
if (blk_num > (unsigned int)NAND_MAX_BLK_NUM) {
printf(" Length block number overflow!\n");
return -1;
}
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
printf(" Device unboot! Boot it first!\n");
return -1;
}
for (i = 0; i < nand_in->max_chip; i++) {
if ((nand_in->cs_map)[i]==0)
continue;
printf(" Erasing No.%d device No.%d flash (start_blk %u blk_num %u)......\n",
nand_in->dev, i, start_blk, blk_num);
usb_send_data_address_to_ingenic(&ingenic_dev, start_blk);
usb_send_data_length_to_ingenic(&ingenic_dev, blk_num);
unsigned short temp = ((i << 4) & 0xff0) + NAND_ERASE;
usb_ingenic_nand_ops(&ingenic_dev, temp);
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
printf(" Finish!");
}
end_block = ((ret[3] << 24) |
(ret[2] << 16) |
(ret[1] << 8) |
(ret[0] << 0)) / hand.nand_ppb;
printf(" Return: %02x %02x %02x %02x %02x %02x %02x %02x (position %d)\n",
ret[0], ret[1], ret[2], ret[3], ret[4], ret[5], ret[6], ret[7], end_block);
if (!hand.nand_force_erase) {
/* not force erase, show bad block infomation */
printf(" There are marked bad blocks: %d\n",
end_block - start_blk - blk_num );
} else {
/* force erase, no bad block infomation can show */
printf(" Force erase, no bad block infomation!\n" );
}
return 1;
}
int nand_program_file(struct nand_in *nand_in,
struct nand_out *nand_out,
char *fname)
{
int flen, m, j, k;
unsigned int start_page = 0, page_num, code_len, offset, transfer_size;
int fd, status;
struct stat fstat;
struct nand_in n_in;
struct nand_out n_out;
#ifdef CONFIG_NAND_OUT
unsigned char status_buf[32];
nand_out->status = status_buf;
for (i=0; i<nand_in->max_chip; i++)
(nand_out->status)[i] = 0; /* set all status to fail */
#endif
status = stat(fname, &fstat);
if (status < 0) {
fprintf(stderr, "Error - can't get file size from '%s': %s\n",
fname, strerror(errno));
return -1;
}
flen = fstat.st_size;
fd = open(fname, O_RDONLY);
if (fd < 0) {
fprintf(stderr, "Error - can't open file '%s': %s\n",
fname, strerror(errno));
return -1;
}
printf(" Programing No.%d device, flen %d, start page %d...\n",nand_in->dev, flen, nand_in->start);
n_in.start = nand_in->start / hand.nand_ppb;
if (nand_in->option == NO_OOB) {
if (flen % (hand.nand_ppb * hand.nand_ps) == 0)
n_in.length = flen / (hand.nand_ps * hand.nand_ppb);
else
n_in.length = flen / (hand.nand_ps * hand.nand_ppb) + 1;
} else {
if (flen % (hand.nand_ppb * (hand.nand_ps + hand.nand_os)) == 0)
n_in.length = flen /
((hand.nand_ps + hand.nand_os) * hand.nand_ppb);
else
n_in.length = flen /
((hand.nand_ps + hand.nand_os) * hand.nand_ppb)
+ 1;
}
/* printf(" length %d flen %d\n", n_in.length, flen); */
n_in.cs_map = nand_in->cs_map;
n_in.dev = nand_in->dev;
n_in.max_chip = nand_in->max_chip;
if (nand_erase(&n_in) != 1)
return -1;
if (nand_in->option == NO_OOB)
transfer_size = (hand.nand_ppb * hand.nand_ps);
else
transfer_size = (hand.nand_ppb * (hand.nand_ps + hand.nand_os));
m = flen / transfer_size;
j = flen % transfer_size;
printf(" Size to send %d, transfer_size %d\n", flen, transfer_size);
printf(" Image type : %s\n", IMAGE_TYPE[nand_in->option]);
printf(" It will cause %d times buffer transfer.\n", j == 0 ? m : m + 1);
#ifdef CONFIG_NAND_OUT
for (i = 0; i < nand_in->max_chip; i++)
(nand_out->status)[i] = 1; /* set all status to success! */
#endif
offset = 0;
for (k = 0; k < m; k++) {
if (nand_in->option == NO_OOB)
page_num = transfer_size / hand.nand_ps;
else
page_num = transfer_size / (hand.nand_ps + hand.nand_os);
code_len = transfer_size;
status = read(fd, code_buf, code_len);
if (status < code_len) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
fname, strerror(errno));
return -1;
}
nand_in->length = code_len; /* code length,not page number! */
nand_in->buf = code_buf;
if (nand_program_check(nand_in, &n_out, &start_page) == -1)
return -1;
if (start_page - nand_in->start > hand.nand_ppb)
printf(" Skip a old bad block !\n");
nand_in->start = start_page;
#ifdef CONFIG_NAND_OUT
for (i = 0; i < nand_in->max_chip; i++) {
(nand_out->status)[i] = (nand_out->status)[i] *
(n_out.status)[i];
}
#endif
offset += code_len ;
}
if (j) {
code_len = j;
if (j % hand.nand_ps)
j += hand.nand_ps - (j % hand.nand_ps);
memset(code_buf, 0, j); /* set all to null */
status = read(fd, code_buf, code_len);
if (status < code_len) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
fname, strerror(errno));
return -1;
}
nand_in->length = j;
nand_in->buf = code_buf;
if (nand_program_check(nand_in, &n_out, &start_page) == -1)
return -1;
if (start_page - nand_in->start > hand.nand_ppb)
printf(" Skip a old bad block !");
#ifdef CONFIG_NAND_OUT
for (i=0; i < nand_in->max_chip; i++) {
(nand_out->status)[i] = (nand_out->status)[i] *
(n_out.status)[i];
}
#endif
}
close(fd);
return 1;
}
int nand_program_file_planes(struct nand_in *nand_in,
struct nand_out *nand_out,
char *fname)
{
printf(" not implement yet !\n");
return -1;
}
int init_nand_in(void)
{
nand_in.buf = code_buf;
nand_in.check = error_check;
nand_in.dev = 0;
nand_in.cs_map = cs;
memset(nand_in.cs_map, 0, MAX_DEV_NUM);
nand_in.max_chip = 16;
return 0;
}
int nand_prog(void)
{
char *image_file;
char *help = " Usage: nprog (1) (2) (3) (4) (5)\n"
" (1)\tstart page number\n"
" (2)\timage file name\n"
" (3)\tdevice index number\n"
" (4)\tflash index number\n"
" (5) image type must be:\n"
" \t-n:\tno oob\n"
" \t-o:\twith oob no ecc\n"
" \t-e:\twith oob and ecc\n";
if (com_argc != 6) {
printf(" not enough argument.\n");
printf("%s", help);
return 0;
}
init_nand_in();
nand_in.start = atoi(com_argv[1]);
image_file = com_argv[2];
nand_in.dev = atoi(com_argv[3]);
(nand_in.cs_map)[atoi(com_argv[4])] = 1;
if (!strcmp(com_argv[5], "-e"))
nand_in.option = OOB_ECC;
else if (!strcmp(com_argv[5], "-o"))
nand_in.option = OOB_NO_ECC;
else if (!strcmp(com_argv[5], "-n"))
nand_in.option = NO_OOB;
else
printf("%s", help);
if (hand.nand_plane > 1)
nand_program_file_planes(&nand_in, &nand_out, image_file);
else
nand_program_file(&nand_in, &nand_out, image_file);
#ifdef CONFIG_NAND_OUT
printf(" Flash check result:\n");
int i;
for (i = 0; i < 16; i++)
printf(" %d", (nand_out.status)[i]);
#endif
return 1;
}
int nand_query(void)
{
int i;
unsigned char csn;
if (com_argc < 3) {
printf(" Usage: nquery (1) (2)\n"
" (1):device index number\n"
" (2):flash index number\n");
return -1;
}
init_nand_in();
nand_in.dev = atoi(com_argv[1]);
(nand_in.cs_map)[atoi(com_argv[2])] = 1;
for (i = 0; i < nand_in.max_chip; i++) {
if ((nand_in.cs_map)[i] != 0)
break;
}
if (i >= nand_in.max_chip)
return -1;
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
printf(" Device unboot! Boot it first!\n");
return -1;
}
csn = i;
printf(" ID of No.%d device No.%d flash: \n", nand_in.dev, csn);
unsigned short ops = ((csn << 4) & 0xff0) + NAND_QUERY;
usb_ingenic_nand_ops(&ingenic_dev, ops);
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
printf(" Vendor ID :0x%x \n",(unsigned char)ret[0]);
printf(" Product ID :0x%x \n",(unsigned char)ret[1]);
printf(" Chip ID :0x%x \n",(unsigned char)ret[2]);
printf(" Page ID :0x%x \n",(unsigned char)ret[3]);
printf(" Plane ID :0x%x \n",(unsigned char)ret[4]);
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
printf(" Operation status: Success!\n");
return 1;
}
int nand_read(int mode)
{
unsigned int i,j;
unsigned int start_addr, length, page_num;
unsigned char csn;
unsigned short temp = 0;
unsigned ram_addr = 0;
if (com_argc < 5) {
printf(" Usage: nread (1) (2) (3) (4)\n"
" 1:start page number\n"
" 2:length in byte\n"
" 3:device index number\n"
" 4:flash index number\n"
" 5:start SDRAM address\n");
return -1;
}
init_nand_in();
if (atoi(com_argv[4]) >= MAX_DEV_NUM) {
printf(" Flash index number overflow!\n");
return -1;
}
(nand_in.cs_map)[atoi(com_argv[4])] = 1;
nand_in.start = atoi(com_argv[1]);
nand_in.length= atoi(com_argv[2]);
nand_in.dev = atoi(com_argv[3]);
if (com_argc = 6) {
ram_addr = strtoul(com_argv[5], NULL, 0);
printf("==%s==", com_argv[5]);
}
start_addr = nand_in.start;
length = nand_in.length;
if (start_addr > NAND_MAX_PAGE_NUM || length > NAND_MAX_PAGE_NUM ) {
printf(" Page number overflow!\n");
return -1;
}
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
printf(" Device unboot! Boot it first!\n");
return -1;
}
for (i = 0; i < nand_in.max_chip; i++)
if ((nand_in.cs_map)[i] != 0)
break;
if (i >= nand_in.max_chip) return 1;
csn = i;
printf(" Reading from No.%d device No.%d flash....\n",nand_in.dev,csn);
page_num = length / hand.nand_ps +1;
switch(mode) {
case NAND_READ:
temp = ((NO_OOB<<12) & 0xf000) + ((csn<<4) & 0xff0) + NAND_READ;
break;
case NAND_READ_OOB:
temp = ((csn<<4) & 0xff0) + NAND_READ_OOB;
break;
case NAND_READ_RAW:
temp = ((NO_OOB<<12) & 0xf000) + ((csn<<4) & 0xff0) +
NAND_READ_RAW;
break;
case NAND_READ_TO_RAM:
temp = ((NO_OOB<<12) & 0xf000) + ((csn<<4) & 0xff0) +
NAND_READ_TO_RAM;
printf(" Reading nand to RAM: 0x%x\n", ram_addr);
usb_ingenic_start(&ingenic_dev, VR_PROGRAM_START1, ram_addr);
break;
default:
printf(" unknow mode!\n");
return -1;
}
usb_send_data_address_to_ingenic(&ingenic_dev, start_addr);
usb_send_data_length_to_ingenic(&ingenic_dev, page_num);
usb_ingenic_nand_ops(&ingenic_dev, temp);
usb_read_data_from_ingenic(&ingenic_dev, nand_in.buf, page_num * hand.nand_ps);
for (j = 0; j < length; j++) {
if (j % 16 == 0)
printf("\n 0x%08x : ",j);
printf("%02x ",(nand_in.buf)[j]);
}
printf("\n");
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
printf(" Operation end position : %d \n",
(ret[3]<<24)|(ret[2]<<16)|(ret[1]<<8)|(ret[0]<<0));
return 1;
}
int debug_memory(int obj, unsigned int start, unsigned int size)
{
unsigned int buffer[8],tmp;
tmp = usb_get_ingenic_cpu(&ingenic_dev);
tmp = usb_get_ingenic_cpu(dev);
if (tmp > 2) {
printf(" This command only run under UNBOOT state!\n");
return -1;
@@ -771,13 +197,13 @@ int debug_memory(int obj, unsigned int start, unsigned int size)
printf(" Now test memory from 0x%x to 0x%x: \n",
start, start + hand.fw_args.size);
if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
if (load_file(dev, STAGE1_FILE_PATH) < 1)
return -1;
if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
if (usb_ingenic_upload(dev, 1) < 1)
return -1;
usleep(100);
usb_read_data_from_ingenic(&ingenic_dev, buffer, 8);
usb_read_data_from_ingenic(dev, buffer, 8);
if (buffer[0] != 0)
printf(" Test memory fail! Last error address is 0x%x !\n",
buffer[0]);
@@ -787,75 +213,30 @@ int debug_memory(int obj, unsigned int start, unsigned int size)
return 1;
}
int debug_gpio(int obj, unsigned char ops, unsigned char pin)
{
unsigned int tmp;
tmp = usb_get_ingenic_cpu(&ingenic_dev);
if (tmp > 2) {
printf(" This command only run under UNBOOT state!\n");
return -1;
}
switch (tmp) {
case 1:
tmp = 0;
hand.fw_args.cpu_id = 0x4740;
if (pin > 124) {
printf(" Jz4740 has 124 GPIO pin in all!\n");
return -1;
}
break;
case 2:
tmp = 0;
hand.fw_args.cpu_id = 0x4750;
if (pin > 178) {
printf(" Jz4750 has 178 GPIO pin in all!\n");
return -1;
}
break;
}
hand.fw_args.debug_ops = ops;/* tell device it's memory debug */
hand.fw_args.pin_num = pin;
if (ops == 2)
printf(" GPIO %d set!\n",pin);
else
printf(" GPIO %d clear!\n",pin);
if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
return -1;
if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
return -1;
return 0;
}
int debug_go(void)
int debug_go(struct ingenic_dev *dev, size_t argc, char *argv[])
{
unsigned int addr,obj;
if (com_argc<3) {
if (argc < 3) {
printf(" Usage: go (1) (2) \n"
" 1:start SDRAM address\n"
" 2:device index number\n");
return 0;
}
addr = strtoul(com_argv[1], NULL, 0);
obj = atoi(com_argv[2]);
addr = strtoul(argv[1], NULL, 0);
obj = atoi(argv[2]);
printf(" Executing No.%d device at address 0x%x\n", obj, addr);
if (usb_ingenic_start(&ingenic_dev, VR_PROGRAM_START2, addr) < 1)
if (usb_ingenic_start(dev, VR_PROGRAM_START2, addr) < 1)
return -1;
return 1;
}
int sdram_load(struct sdram_in *sdram_in)
int sdram_load(struct ingenic_dev *dev, struct sdram_in *sdram_in)
{
if (usb_get_ingenic_cpu(&ingenic_dev) < 3) {
if (usb_get_ingenic_cpu(dev) < 3) {
printf(" Device unboot! Boot it first!\n");
return -1;
}
@@ -865,21 +246,19 @@ int sdram_load(struct sdram_in *sdram_in)
return -1;
}
ingenic_dev.file_buff = sdram_in->buf;
ingenic_dev.file_len = sdram_in->length;
usb_send_data_to_ingenic(&ingenic_dev);
usb_send_data_address_to_ingenic(&ingenic_dev, sdram_in->start);
usb_send_data_length_to_ingenic(&ingenic_dev, sdram_in->length);
usb_ingenic_sdram_ops(&ingenic_dev, sdram_in);
usb_send_data_to_ingenic(dev, sdram_in->buf, sdram_in->length);
usb_send_data_address_to_ingenic(dev, sdram_in->start);
usb_send_data_length_to_ingenic(dev, sdram_in->length);
/* usb_ingenic_sdram_ops(dev, sdram_in);*/
usb_read_data_from_ingenic(&ingenic_dev, ret, 8);
usb_read_data_from_ingenic(dev, ret, 8);
printf(" Load last address at 0x%x\n",
((ret[3]<<24)|(ret[2]<<16)|(ret[1]<<8)|(ret[0]<<0)));
return 1;
}
int sdram_load_file(struct sdram_in *sdram_in, char *file_path)
int sdram_load_file(struct ingenic_dev *dev, struct sdram_in *sdram_in, char *file_path)
{
struct stat fstat;
unsigned int flen,m,j,offset,k;
@@ -895,7 +274,7 @@ int sdram_load_file(struct sdram_in *sdram_in, char *file_path)
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;
}
@@ -910,13 +289,13 @@ int sdram_load_file(struct sdram_in *sdram_in, char *file_path)
for (k = 0; k < m; k++) {
status = read(fd, sdram_in->buf, MAX_LOAD_SIZE);
if (status < MAX_LOAD_SIZE) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
fprintf(stderr, "Error - can't read file '%s': %s\n",
file_path, strerror(errno));
goto close;
}
sdram_in->length = MAX_LOAD_SIZE;
if (sdram_load(sdram_in) < 1)
if (sdram_load(dev, sdram_in) < 1)
goto close;
sdram_in->start += MAX_LOAD_SIZE;
@@ -925,17 +304,17 @@ int sdram_load_file(struct sdram_in *sdram_in, char *file_path)
}
if (j) {
if (j % 4 !=0)
if (j % 4 !=0)
j += 4 - (j % 4);
status = read(fd, sdram_in->buf, j);
if (status < j) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
if (status < (int)j) {
fprintf(stderr, "Error - can't read file '%s': %s\n",
file_path, strerror(errno));
goto close;
}
sdram_in->length = j;
if (sdram_load(sdram_in) < 1)
if (sdram_load(dev, sdram_in) < 1)
goto close;
}