rk3568 rt uboot init

hc

2023-11-06 9df731a176aab8e03b984b681b1bea01ccff6644

 u-boot/drivers/scsi/scsi.c
..
..
@@ -172,6 +172,7 @@
172
172
 	      block_dev->devnum, start, blks, (unsigned long)buffer);
173
173
 	do {
174
174
 		pccb->pdata = (unsigned char *)buf_addr;
175
+		pccb->dma_dir = DMA_FROM_DEVICE;
175
176
 #ifdef CONFIG_SYS_64BIT_LBA
176
177
 		if (start > SCSI_LBA48_READ) {
177
178
 			unsigned long blocks;
..
..
@@ -247,6 +248,7 @@
247
248
 	      __func__, block_dev->devnum, start, blks, (unsigned long)buffer);
248
249
 	do {
249
250
 		pccb->pdata = (unsigned char *)buf_addr;
251
+		pccb->dma_dir = DMA_TO_DEVICE;
250
252
 		if (blks > SCSI_MAX_WRITE_BLK) {
251
253
 			pccb->datalen = (block_dev->blksz *
252
254
 					 SCSI_MAX_WRITE_BLK);
..
..
@@ -395,6 +397,7 @@
395
397
 	pccb->msgout[0] = SCSI_IDENTIFY; /* NOT USED */
396
398
 
397
399
 	pccb->datalen = 16;
400
+	pccb->dma_dir = DMA_FROM_DEVICE;
398
401
 	if (scsi_exec(dev, pccb))
399
402
 		return 1;
400
403
 
..
..
@@ -500,6 +503,7 @@
500
503
 	pccb->lun = lun;
501
504
 	pccb->pdata = (unsigned char *)&tempbuff;
502
505
 	pccb->datalen = 512;
506
+	pccb->dma_dir = DMA_FROM_DEVICE;
503
507
 	scsi_setup_inquiry(pccb);
504
508
 	if (scsi_exec(dev, pccb)) {
505
509
 		if (pccb->contr_stat == SCSI_SEL_TIME_OUT) {