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authorMichal Simek <monstr@monstr.eu>2007-05-08 14:39:11 +0200
committerMichal Simek <monstr@monstr.eu>2007-05-08 14:39:11 +0200
commitab874d5047e5d30dbc1e517ff26083efffa98ecb (patch)
treeda6bd36263be3a251bc04c4ce8875355e4310aeb /common/cmd_mfsl.c
parent3c4bd60de15d79ddfc0cf3170a55847b2025d93f (diff)
downloadu-boot-linaro-stable-ab874d5047e5d30dbc1e517ff26083efffa98ecb.tar.gz
add: FSL control read and write
Diffstat (limited to 'common/cmd_mfsl.c')
-rw-r--r--common/cmd_mfsl.c267
1 files changed, 195 insertions, 72 deletions
diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c
index 7aa37afd3..3032489f0 100644
--- a/common/cmd_mfsl.c
+++ b/common/cmd_mfsl.c
@@ -55,73 +55,129 @@ int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
switch (fslnum) {
#if (XILINX_FSL_NUMBER > 0)
case 0:
- if (blocking) {
- GET (num, 0);
- } else {
- NGET (num, 0);
+ switch (blocking) {
+ case 0: NGET (num, 0);
+ break;
+ case 1: NCGET (num, 0);
+ break;
+ case 2: GET (num, 0);
+ break;
+ case 3: CGET (num, 0);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 1)
case 1:
- if (blocking) {
- GET (num, 1);
- } else {
- NGET (num, 1);
+ switch (blocking) {
+ case 0: NGET (num, 1);
+ break;
+ case 1: NCGET (num, 1);
+ break;
+ case 2: GET (num, 1);
+ break;
+ case 3: CGET (num, 1);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 2)
case 2:
- if (blocking) {
- GET (num, 2);
- } else {
- NGET (num, 2);
+ switch (blocking) {
+ case 0: NGET (num, 2);
+ break;
+ case 1: NCGET (num, 2);
+ break;
+ case 2: GET (num, 2);
+ break;
+ case 3: CGET (num, 2);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 3)
case 3:
- if (blocking) {
- GET (num, 3);
- } else {
- NGET (num, 3);
+ switch (blocking) {
+ case 0: NGET (num, 3);
+ break;
+ case 1: NCGET (num, 3);
+ break;
+ case 2: GET (num, 3);
+ break;
+ case 3: CGET (num, 3);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 4)
case 4:
- if (blocking) {
- GET (num, 4);
- } else {
- NGET (num, 4);
+ switch (blocking) {
+ case 0: NGET (num, 4);
+ break;
+ case 1: NCGET (num, 4);
+ break;
+ case 2: GET (num, 4);
+ break;
+ case 3: CGET (num, 4);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 5)
case 5:
- if (blocking) {
- GET (num, 5);
- } else {
- NGET (num, 5);
+ switch (blocking) {
+ case 0: NGET (num, 5);
+ break;
+ case 1: NCGET (num, 5);
+ break;
+ case 2: GET (num, 5);
+ break;
+ case 3: CGET (num, 5);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 6)
case 6:
- if (blocking) {
- GET (num, 6);
- } else {
- NGET (num, 6);
+ switch (blocking) {
+ case 0: NGET (num, 6);
+ break;
+ case 1: NCGET (num, 6);
+ break;
+ case 2: GET (num, 6);
+ break;
+ case 3: CGET (num, 6);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 7)
case 7:
- if (blocking) {
- GET (num, 7);
- } else {
- NGET (num, 7);
+ switch (blocking) {
+ case 0: NGET (num, 7);
+ break;
+ case 1: NCGET (num, 7);
+ break;
+ case 2: GET (num, 7);
+ break;
+ case 3: CGET (num, 7);
+ break;
+ default:
+ return 2;
}
break;
#endif
@@ -129,8 +185,9 @@ int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
return 1;
}
- printf ("%01x: 0x%08lx - %s read\n", fslnum, num,
- blocking ? "blocking" : "non blocking");
+ printf ("%01x: 0x%08lx - %s %s read\n", fslnum, num,
+ blocking < 2 ? "non blocking" : "blocking",
+ ((blocking == 1) || (blocking == 3)) ? "control" : "data" );
return 0;
}
@@ -156,73 +213,129 @@ int do_fwr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
switch (fslnum) {
#if (XILINX_FSL_NUMBER > 0)
case 0:
- if (blocking) {
- PUT (num, 0);
- } else {
- NPUT (num, 0);
+ switch (blocking) {
+ case 0: NPUT (num, 0);
+ break;
+ case 1: NCPUT (num, 0);
+ break;
+ case 2: PUT (num, 0);
+ break;
+ case 3: CPUT (num, 0);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 1)
case 1:
- if (blocking) {
- PUT (num, 1);
- } else {
- NPUT (num, 1);
+ switch (blocking) {
+ case 0: NPUT (num, 1);
+ break;
+ case 1: NCPUT (num, 1);
+ break;
+ case 2: PUT (num, 1);
+ break;
+ case 3: CPUT (num, 1);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 2)
case 2:
- if (blocking) {
- PUT (num, 2);
- } else {
- NPUT (num, 2);
+ switch (blocking) {
+ case 0: NPUT (num, 2);
+ break;
+ case 1: NCPUT (num, 2);
+ break;
+ case 2: PUT (num, 2);
+ break;
+ case 3: CPUT (num, 2);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 3)
case 3:
- if (blocking) {
- PUT (num, 3);
- } else {
- NPUT (num, 3);
+ switch (blocking) {
+ case 0: NPUT (num, 3);
+ break;
+ case 1: NCPUT (num, 3);
+ break;
+ case 2: PUT (num, 3);
+ break;
+ case 3: CPUT (num, 3);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 4)
case 4:
- if (blocking) {
- PUT (num, 4);
- } else {
- NPUT (num, 4);
+ switch (blocking) {
+ case 0: NPUT (num, 4);
+ break;
+ case 1: NCPUT (num, 4);
+ break;
+ case 2: PUT (num, 4);
+ break;
+ case 3: CPUT (num, 4);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 5)
case 5:
- if (blocking) {
- PUT (num, 5);
- } else {
- NPUT (num, 5);
+ switch (blocking) {
+ case 0: NPUT (num, 5);
+ break;
+ case 1: NCPUT (num, 5);
+ break;
+ case 2: PUT (num, 5);
+ break;
+ case 3: CPUT (num, 5);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 6)
case 6:
- if (blocking) {
- PUT (num, 6);
- } else {
- NPUT (num, 6);
+ switch (blocking) {
+ case 0: NPUT (num, 6);
+ break;
+ case 1: NCPUT (num, 6);
+ break;
+ case 2: PUT (num, 6);
+ break;
+ case 3: CPUT (num, 6);
+ break;
+ default:
+ return 2;
}
break;
#endif
#if (XILINX_FSL_NUMBER > 7)
case 7:
- if (blocking) {
- PUT (num, 7);
- } else {
- NPUT (num, 7);
+ switch (blocking) {
+ case 0: NPUT (num, 7);
+ break;
+ case 1: NCPUT (num, 7);
+ break;
+ case 2: PUT (num, 7);
+ break;
+ case 3: CPUT (num, 7);
+ break;
+ default:
+ return 2;
}
break;
#endif
@@ -230,8 +343,9 @@ int do_fwr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
return 1;
}
- printf ("%01x: 0x%08lx - %s write\n", fslnum, num,
- blocking ? "blocking" : "non blocking");
+ printf ("%01x: 0x%08lx - %s %s write\n", fslnum, num,
+ blocking < 2 ? "non blocking" : "blocking",
+ ((blocking == 1) || (blocking == 3)) ? "control" : "data" );
return 0;
}
@@ -258,12 +372,21 @@ int do_rmsr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
/***************************************************/
U_BOOT_CMD (frd, 3, 1, do_frd,
- "frd - read data from FSL\n",
- "- [fslnum [0|x]], (0 - non blocking|x - blocking).\n");
+ "frd - read data from FSL\n",
+ "- [fslnum [0|1|2|3]]\n"
+ " 0 - non blocking data read\n"
+ " 1 - non blocking control read\n"
+ " 2 - blocking data read\n"
+ " 3 - blocking control read\n");
+
U_BOOT_CMD (fwr, 4, 1, do_fwr,
- "fwr - write data to FSL\n",
- "- [fslnum data [0|x]], (0 - non blocking|x - blocking).\n");
+ "fwr - write data to FSL\n",
+ "- [fslnum [0|1|2|3]]\n"
+ " 0 - non blocking data write\n"
+ " 1 - non blocking control write\n"
+ " 2 - blocking data write\n"
+ " 3 - blocking control write\n");
U_BOOT_CMD (rmsr, 2, 1, do_rmsr,
"rmsr - read MSR register\n", "- read MSR register.\n");