X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=common%2Fcmd_scsi.c;h=f56393107faa807623623c6694685b3fdac3716b;hb=c91898bbc505aff3e12a807af88e76da18efb7ee;hp=68e46b6389749493f5f7cb70edf933e6c5846e8f;hpb=2f916943c9b85d628c67c8ac98e604f2bcbc21e4;p=platform%2Fkernel%2Fu-boot.git

diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 68e46b6..f563931 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -34,7 +34,7 @@
 #include <image.h>
 #include <pci.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 
 #ifdef CONFIG_SCSI_SYM53C8XX
 #define SCSI_VEND_ID	0x1000
@@ -43,8 +43,13 @@
 #else
 #define SCSI_DEV_ID		CONFIG_SCSI_DEV_ID
 #endif
+#elif defined CONFIG_SATA_ULI5288
+
+#define SCSI_VEND_ID 0x10b9
+#define SCSI_DEV_ID  0x5288
+
 #else
-#error CONFIG_SCSI_SYM53C8XX must be defined
+#error no scsi device defined
 #endif
 
 
@@ -69,7 +74,7 @@ void scsi_setup_inquiry(ccb * pccb);
 void scsi_ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
 
 
-ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer);
+ulong scsi_read(int device, ulong blknr, ulong blkcnt, void *buffer);
 
 
 /*********************************************************************************
@@ -189,7 +194,7 @@ void scsi_init(void)
 
 block_dev_desc_t * scsi_get_dev(int dev)
 {
-	return((block_dev_desc_t *)&scsi_dev_desc[dev]);
+	return (dev < CFG_SCSI_MAX_DEVICE) ? &scsi_dev_desc[dev] : NULL;
 }
 
 
@@ -247,8 +252,8 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		printf("error reading partinfo\n");
 		return 1;
 	}
-	if ((strncmp(info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) &&
-	    (strncmp(info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)) {
+	if ((strncmp((char *)(info.type), BOOT_PART_TYPE, sizeof(info.type)) != 0) &&
+	    (strncmp((char *)(info.type), BOOT_PART_COMP, sizeof(info.type)) != 0)) {
 		printf ("\n** Invalid partition type \"%.32s\""
 			" (expect \"" BOOT_PART_TYPE "\")\n",
 			info.type);
@@ -277,7 +282,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	checksum = ntohl(hdr->ih_hcrc);
 	hdr->ih_hcrc = 0;
 
-	if (crc32 (0, (char *)hdr, sizeof(image_header_t)) != checksum) {
+	if (crc32 (0, (uchar *)hdr, sizeof(image_header_t)) != checksum) {
 		puts ("\n** Bad Header Checksum **\n");
 		return 1;
 	}
@@ -419,7 +424,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 #define SCSI_MAX_READ_BLK 0xFFFF /* almost the maximum amount of the scsi_ext command.. */
 
-ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer)
+ulong scsi_read(int device, ulong blknr, ulong blkcnt, void *buffer)
 {
 	ulong start,blks, buf_addr;
 	unsigned short smallblks;
@@ -585,4 +590,23 @@ void scsi_setup_inquiry(ccb * pccb)
 	pccb->msgout[0]=SCSI_IDENTIFY; /* NOT USED */
 }
 
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_SCSI) */
+
+U_BOOT_CMD(
+	scsi, 5, 1, do_scsi,
+	"scsi    - SCSI sub-system\n",
+	"reset - reset SCSI controller\n"
+	"scsi info  - show available SCSI devices\n"
+	"scsi scan  - (re-)scan SCSI bus\n"
+	"scsi device [dev] - show or set current device\n"
+	"scsi part [dev] - print partition table of one or all SCSI devices\n"
+	"scsi read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
+	"     to memory address `addr'\n"
+);
+
+U_BOOT_CMD(
+	scsiboot, 3, 1, do_scsiboot,
+	"scsiboot- boot from SCSI device\n",
+	"loadAddr dev:part\n"
+);
+
+#endif