etm4x_relaxed_write32(csa, config->vipcssctlr, TRCVIPCSSCTLR);
for (i = 0; i < drvdata->nrseqstate - 1; i++)
etm4x_relaxed_write32(csa, config->seq_ctrl[i], TRCSEQEVRn(i));
- etm4x_relaxed_write32(csa, config->seq_rst, TRCSEQRSTEVR);
- etm4x_relaxed_write32(csa, config->seq_state, TRCSEQSTR);
+ if (drvdata->nrseqstate) {
+ etm4x_relaxed_write32(csa, config->seq_rst, TRCSEQRSTEVR);
+ etm4x_relaxed_write32(csa, config->seq_state, TRCSEQSTR);
+ }
etm4x_relaxed_write32(csa, config->ext_inp, TRCEXTINSELR);
for (i = 0; i < drvdata->nr_cntr; i++) {
etm4x_relaxed_write32(csa, config->cntrldvr[i], TRCCNTRLDVRn(i));
for (i = 0; i < drvdata->nrseqstate - 1; i++)
state->trcseqevr[i] = etm4x_read32(csa, TRCSEQEVRn(i));
- state->trcseqrstevr = etm4x_read32(csa, TRCSEQRSTEVR);
- state->trcseqstr = etm4x_read32(csa, TRCSEQSTR);
+ if (drvdata->nrseqstate) {
+ state->trcseqrstevr = etm4x_read32(csa, TRCSEQRSTEVR);
+ state->trcseqstr = etm4x_read32(csa, TRCSEQSTR);
+ }
state->trcextinselr = etm4x_read32(csa, TRCEXTINSELR);
for (i = 0; i < drvdata->nr_cntr; i++) {
for (i = 0; i < drvdata->nrseqstate - 1; i++)
etm4x_relaxed_write32(csa, state->trcseqevr[i], TRCSEQEVRn(i));
- etm4x_relaxed_write32(csa, state->trcseqrstevr, TRCSEQRSTEVR);
- etm4x_relaxed_write32(csa, state->trcseqstr, TRCSEQSTR);
+ if (drvdata->nrseqstate) {
+ etm4x_relaxed_write32(csa, state->trcseqrstevr, TRCSEQRSTEVR);
+ etm4x_relaxed_write32(csa, state->trcseqstr, TRCSEQSTR);
+ }
etm4x_relaxed_write32(csa, state->trcextinselr, TRCEXTINSELR);
for (i = 0; i < drvdata->nr_cntr; i++) {