if (nand_curr_device < 0 ||
nand_curr_device >= CONFIG_SYS_MAX_NAND_DEVICE ||
- !nand_info[nand_curr_device].name) {
+ !nand_info[nand_curr_device]->name) {
printf("%s: invalid nand device\n", __func__);
return -1;
}
- mtd = &nand_info[nand_curr_device];
+ mtd = nand_info[nand_curr_device];
if (op == DFU_OP_READ) {
ret = nand_read_skip_bad(mtd, start, &count, &actual,
static int dfu_flush_medium_nand(struct dfu_entity *dfu)
{
int ret = 0;
+ u64 off;
/* in case of ubi partition, erase rest of the partition */
if (dfu->data.nand.ubi) {
if (nand_curr_device < 0 ||
nand_curr_device >= CONFIG_SYS_MAX_NAND_DEVICE ||
- !nand_info[nand_curr_device].name) {
+ !nand_info[nand_curr_device]->name) {
printf("%s: invalid nand device\n", __func__);
return -1;
}
- mtd = &nand_info[nand_curr_device];
+ mtd = nand_info[nand_curr_device];
memset(&opts, 0, sizeof(opts));
- opts.offset = dfu->data.nand.start + dfu->offset +
+ off = dfu->offset;
+ if ((off & (mtd->erasesize - 1)) != 0) {
+ /*
+ * last write ended with unaligned length
+ * sector is erased, jump to next
+ */
+ off = off & ~((mtd->erasesize - 1));
+ off += mtd->erasesize;
+ }
+ opts.offset = dfu->data.nand.start + off +
dfu->bad_skip;
opts.length = dfu->data.nand.start +
dfu->data.nand.size - opts.offset;