diff options
| author | Daniel Hellstrom <daniel@gaisler.com> | 2017-04-24 15:10:41 +0200 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2017-05-14 12:31:56 +0200 |
| commit | 1271813421f5c0e4930a03f4bd341f8678c76010 (patch) | |
| tree | d96ba4f7e666babaf3a6277c7e1a429c6f02b191 /c/src/lib/libbsp/sparc/shared/include/greth.h | |
| parent | interrupt vector indexing is assuming BSP_INTERRUPT_VECTOR_MIN = 0 (diff) | |
| download | rtems-1271813421f5c0e4930a03f4bd341f8678c76010.tar.bz2 | |
leon, greth: EDCL and DD is disabled during reset
The EDCL and Duplex-Detection are now disabled during soft-reset
of the GRETH core.
The speed settings are preserved on boot and greth_stop() also,
this is required to keep EDCL operational when DD is set.
Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/include/greth.h')
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/include/greth.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/include/greth.h b/c/src/lib/libbsp/sparc/shared/include/greth.h index 904f60cdb5..648f51f12b 100644 --- a/c/src/lib/libbsp/sparc/shared/include/greth.h +++ b/c/src/lib/libbsp/sparc/shared/include/greth.h @@ -82,6 +82,7 @@ typedef struct _greth_regs { #define GRETH_CTRL_PRO 0x00000020 /* Promiscuous (receive all) */ #define GRETH_CTRL_RST 0x00000040 /* Reset MAC */ #define GRETH_CTRL_DD 0x00001000 /* Disable EDCL Duplex Detection */ +#define GRETH_CTRL_ED 0x00004000 /* EDCL Disable */ /* Status Register */ #define GRETH_STATUS_RXERR 0x00000001 /* Receive Error */ |