software/liblitedram/sdram.c: Remove residual wrap around code, fix some spaces/tabs.
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74c42a55e2
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@ -811,7 +811,7 @@ static void sdram_leveling_center_module(
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int show;
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int working;
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int delay, delay_mid, delay_range;
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int delay_min = -1, delay_min_next = -1, delay_max = -1;
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int delay_min = -1, delay_max = -1;
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if (show_long)
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printf("m%d: |", module);
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@ -862,12 +862,6 @@ static void sdram_leveling_center_module(
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if(!working && delay_max < 0) {
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delay_max = delay;
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}
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/* Store next working delay to include wrapping around */
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if (!working) {
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delay_min_next = -1;
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} else if(working && delay_min_next < 0) {
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delay_min_next = delay;
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}
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delay++;
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if(delay >= SDRAM_PHY_DELAYS)
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break;
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@ -1077,13 +1071,13 @@ static void sdram_write_dq_dqs_training(void)
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{
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int module;
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for(module=0; module<SDRAM_PHY_MODULES; module++) {
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/* Find best bitslip */
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sdram_read_leveling_best_bitslip(module);
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/* Center DQ-DQS window */
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sdram_leveling_center_module(module, 1, 1,
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sdram_write_dq_dqs_training_rst_delay, sdram_write_dq_dqs_training_inc_delay);
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}
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for(module=0; module<SDRAM_PHY_MODULES; module++) {
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/* Find best bitslip */
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sdram_read_leveling_best_bitslip(module);
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/* Center DQ-DQS window */
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sdram_leveling_center_module(module, 1, 1,
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sdram_write_dq_dqs_training_rst_delay, sdram_write_dq_dqs_training_inc_delay);
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}
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}
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#endif /* SDRAM_PHY_WRITE_DQ_DQS_TRAINING_CAPABLE */
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