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add BIG_ENDIAN support to usbboot

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This commit is contained in:
Xiangfu 2012-06-05 10:26:42 +08:00
parent f07971bf99
commit ff28d4c923
1 changed files with 51 additions and 3 deletions
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54
usbboot/src/cmd.c
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@ -26,6 +26,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>
#include <byteswap.h>
#include "cmd.h"
#include "ingenic_cfg.h"
#include "ingenic_usb.h"
@ -85,10 +86,25 @@ static int load_file(struct ingenic_dev *ingenic_dev, const char *file_path)
goto close;
}
struct fw_args *fw_args_copy = malloc(sizeof(struct fw_args));
if (!fw_args_copy)
goto close;
memcpy(fw_args_copy, &hand.fw_args, sizeof(struct fw_args));
#if defined (__BIG_ENDIAN__) || defined(MIPSEB)
fw_args_copy->cpu_id = bswap_32(fw_args_copy->cpu_id);
fw_args_copy->boudrate = bswap_32(fw_args_copy->boudrate);
fw_args_copy->start = bswap_32(fw_args_copy->start);
fw_args_copy->size = bswap_32(fw_args_copy->size);
#endif
/* write args to code */
memcpy(ingenic_dev->file_buff + 8, &hand.fw_args,
memcpy(ingenic_dev->file_buff + 8, fw_args_copy,
sizeof(struct fw_args));
free(fw_args_copy);
res = 1;
close:
@ -138,11 +154,43 @@ void init_cfg()
return;
}
ingenic_dev.file_buff = &hand;
ingenic_dev.file_len = sizeof(hand);
struct hand *hand_copy = malloc(sizeof(struct hand));
if (!hand_copy)
goto xout;
memcpy(hand_copy, &hand, sizeof(struct hand));
#if defined (__BIG_ENDIAN__) || defined(MIPSEB)
hand_copy->fw_args.cpu_id = bswap_32(hand.fw_args.cpu_id);
hand_copy->fw_args.boudrate = bswap_32(hand.fw_args.boudrate);
hand_copy->fw_args.start = bswap_32(hand.fw_args.start);
hand_copy->fw_args.size = bswap_32(hand.fw_args.size);
hand_copy->pt = bswap_32(hand.pt);
hand_copy->nand_bw = bswap_32(hand_copy->nand_bw);
hand_copy->nand_rc = bswap_32(hand_copy->nand_rc);
hand_copy->nand_ps = bswap_32(hand_copy->nand_ps);
hand_copy->nand_ppb = bswap_32(hand_copy->nand_ppb);
hand_copy->nand_force_erase = bswap_32(hand_copy->nand_force_erase);
hand_copy->nand_pn = bswap_32(hand_copy->nand_pn);
hand_copy->nand_os = bswap_32(hand_copy->nand_os);
hand_copy->nand_eccpos = bswap_32(hand_copy->nand_eccpos);
hand_copy->nand_bbpage = bswap_32(hand_copy->nand_bbpage);
hand_copy->nand_bbpos = bswap_32(hand_copy->nand_bbpos);
hand_copy->nand_plane = bswap_32(hand_copy->nand_plane);
hand_copy->nand_bchbit = bswap_32(hand_copy->nand_bchbit);
hand_copy->nand_wppin = bswap_32(hand_copy->nand_wppin);
hand_copy->nand_bpc = bswap_32(hand_copy->nand_bpc);
#endif
ingenic_dev.file_buff = hand_copy;
ingenic_dev.file_len = sizeof(struct hand);
if (usb_send_data_to_ingenic(&ingenic_dev) != 1)
goto xout;
free(hand_copy);
sleep(1);
if (usb_ingenic_configration(&ingenic_dev, DS_hand) != 1)
goto xout;