*/
int nand_soft_waitrdy(struct nand_chip *chip, unsigned long timeout_ms)
{
- const struct nand_sdr_timings *timings;
+ const struct nand_interface_config *conf;
u8 status = 0;
int ret;
return -ENOTSUPP;
/* Wait tWB before polling the STATUS reg. */
- timings = nand_get_sdr_timings(nand_get_interface_config(chip));
- ndelay(PSEC_TO_NSEC(timings->tWB_max));
+ conf = nand_get_interface_config(chip);
+ ndelay(NAND_COMMON_TIMING_NS(conf, tWB_max));
ret = nand_status_op(chip, NULL);
if (ret)
unsigned int offset_in_page, void *buf,
unsigned int len)
{
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct mtd_info *mtd = nand_to_mtd(chip);
u8 addrs[4];
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_READ0, 0),
- NAND_OP_ADDR(3, addrs, PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tR_max),
- PSEC_TO_NSEC(sdr->tRR_min)),
+ NAND_OP_ADDR(3, addrs, NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tR_max),
+ NAND_COMMON_TIMING_NS(conf, tRR_min)),
NAND_OP_DATA_IN(len, buf, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
unsigned int offset_in_page, void *buf,
unsigned int len)
{
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
u8 addrs[5];
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_READ0, 0),
NAND_OP_ADDR(4, addrs, 0),
- NAND_OP_CMD(NAND_CMD_READSTART, PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tR_max),
- PSEC_TO_NSEC(sdr->tRR_min)),
+ NAND_OP_CMD(NAND_CMD_READSTART, NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tR_max),
+ NAND_COMMON_TIMING_NS(conf, tRR_min)),
NAND_OP_DATA_IN(len, buf, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
return -EINVAL;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_PARAM, 0),
- NAND_OP_ADDR(1, &page, PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tR_max),
- PSEC_TO_NSEC(sdr->tRR_min)),
+ NAND_OP_ADDR(1, &page,
+ NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tR_max),
+ NAND_COMMON_TIMING_NS(conf, tRR_min)),
NAND_OP_8BIT_DATA_IN(len, buf, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
return -ENOTSUPP;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
u8 addrs[2] = {};
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_RNDOUT, 0),
NAND_OP_ADDR(2, addrs, 0),
NAND_OP_CMD(NAND_CMD_RNDOUTSTART,
- PSEC_TO_NSEC(sdr->tCCS_min)),
+ NAND_COMMON_TIMING_NS(conf, tCCS_min)),
NAND_OP_DATA_IN(len, buf, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
unsigned int offset_in_page, const void *buf,
unsigned int len, bool prog)
{
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct mtd_info *mtd = nand_to_mtd(chip);
u8 addrs[5] = {};
struct nand_op_instr instrs[] = {
*/
NAND_OP_CMD(NAND_CMD_READ0, 0),
NAND_OP_CMD(NAND_CMD_SEQIN, 0),
- NAND_OP_ADDR(0, addrs, PSEC_TO_NSEC(sdr->tADL_min)),
+ NAND_OP_ADDR(0, addrs, NAND_COMMON_TIMING_NS(conf, tADL_min)),
NAND_OP_DATA_OUT(len, buf, 0),
- NAND_OP_CMD(NAND_CMD_PAGEPROG, PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tPROG_max), 0),
+ NAND_OP_CMD(NAND_CMD_PAGEPROG,
+ NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tPROG_max), 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
int naddrs = nand_fill_column_cycles(chip, addrs, offset_in_page);
u8 status;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_PAGEPROG,
- PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tPROG_max), 0),
+ NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tPROG_max),
+ 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
return -ENOTSUPP;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
u8 addrs[2];
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_RNDIN, 0),
- NAND_OP_ADDR(2, addrs, PSEC_TO_NSEC(sdr->tCCS_min)),
+ NAND_OP_ADDR(2, addrs, NAND_COMMON_TIMING_NS(conf, tCCS_min)),
NAND_OP_DATA_OUT(len, buf, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
return -EINVAL;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_READID, 0),
- NAND_OP_ADDR(1, &addr, PSEC_TO_NSEC(sdr->tADL_min)),
+ NAND_OP_ADDR(1, &addr,
+ NAND_COMMON_TIMING_NS(conf, tADL_min)),
NAND_OP_8BIT_DATA_IN(len, buf, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
int nand_status_op(struct nand_chip *chip, u8 *status)
{
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_STATUS,
- PSEC_TO_NSEC(sdr->tADL_min)),
+ NAND_COMMON_TIMING_NS(conf, tADL_min)),
NAND_OP_8BIT_DATA_IN(1, status, 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
u8 status;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
u8 addrs[3] = { page, page >> 8, page >> 16 };
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_ERASE1, 0),
NAND_OP_ADDR(2, addrs, 0),
NAND_OP_CMD(NAND_CMD_ERASE2,
- PSEC_TO_MSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tBERS_max), 0),
+ NAND_COMMON_TIMING_MS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tBERS_max),
+ 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
int i, ret;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_SET_FEATURES, 0),
- NAND_OP_ADDR(1, &feature, PSEC_TO_NSEC(sdr->tADL_min)),
+ NAND_OP_ADDR(1, &feature, NAND_COMMON_TIMING_NS(conf,
+ tADL_min)),
NAND_OP_8BIT_DATA_OUT(ONFI_SUBFEATURE_PARAM_LEN, data,
- PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tFEAT_max), 0),
+ NAND_COMMON_TIMING_NS(conf,
+ tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tFEAT_max),
+ 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
int i;
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
NAND_OP_CMD(NAND_CMD_GET_FEATURES, 0),
- NAND_OP_ADDR(1, &feature, PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tFEAT_max),
- PSEC_TO_NSEC(sdr->tRR_min)),
+ NAND_OP_ADDR(1, &feature,
+ NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tFEAT_max),
+ NAND_COMMON_TIMING_NS(conf, tRR_min)),
NAND_OP_8BIT_DATA_IN(ONFI_SUBFEATURE_PARAM_LEN,
data, 0),
};
int nand_reset_op(struct nand_chip *chip)
{
if (nand_has_exec_op(chip)) {
- const struct nand_sdr_timings *sdr =
- nand_get_sdr_timings(nand_get_interface_config(chip));
+ const struct nand_interface_config *conf =
+ nand_get_interface_config(chip);
struct nand_op_instr instrs[] = {
- NAND_OP_CMD(NAND_CMD_RESET, PSEC_TO_NSEC(sdr->tWB_max)),
- NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tRST_max), 0),
+ NAND_OP_CMD(NAND_CMD_RESET,
+ NAND_COMMON_TIMING_NS(conf, tWB_max)),
+ NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tRST_max),
+ 0),
};
struct nand_operation op = NAND_OPERATION(chip->cur_cs, instrs);
static void nand_wait_readrdy(struct nand_chip *chip)
{
- const struct nand_sdr_timings *sdr;
+ const struct nand_interface_config *conf;
if (!(chip->options & NAND_NEED_READRDY))
return;
- sdr = nand_get_sdr_timings(nand_get_interface_config(chip));
- WARN_ON(nand_wait_rdy_op(chip, PSEC_TO_MSEC(sdr->tR_max), 0));
+ conf = nand_get_interface_config(chip);
+ WARN_ON(nand_wait_rdy_op(chip, NAND_COMMON_TIMING_MS(conf, tR_max), 0));
}
/**