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- #!/bin/sh
- if [ $# -lt 3 ]; then
- echo "Usage sample: run_ddr_reg_set.sh [RD_DQS] [FIFO_WE] [WR_DQS] [WR_DATA]"
- echo ""
- echo " RD_DQS: DDR PHY Data Macro-0 Read DQS Slave Ratio Register"
- echo " FIFO_WE: DDR PHY Data Macro-0 DQS Gate Slave Ratio Register"
- echo " WR_DQS: DDR PHY Data Macro-0 Write DQS Slave Ratio Register"
- echo " WR_DATA: DDR PHY Data Macro-0 Write Data Slave Ratio Register"
- echo ""
- echo " run_ddr_reg_set.sh 0x3c 0x9f 0x54 0x8c"
- echo ""
- exit 0;
- else
- `devmem 0x44e120c8 w $1`
- `devmem 0x44e12108 w $2`
- `devmem 0x44e120dc w $3`
- `devmem 0x44e12120 w $4`
- echo "RD_DQS configure as $1"
- echo "FIFO_WE configure as $2"
- echo "WR_DQS configure as $3"
- echo "WR_DATA configure as $4"
- fi
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