diff options
Diffstat (limited to 'drivers/net/fec.h')
| -rw-r--r-- | drivers/net/fec.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/net/fec.h b/drivers/net/fec.h index 2c48b25668d5..0bd534dfcbd9 100644 --- a/drivers/net/fec.h +++ b/drivers/net/fec.h @@ -14,7 +14,8 @@ /****************************************************************************/ #if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \ - defined(CONFIG_M520x) || defined(CONFIG_M532x) || defined(CONFIG_ARCH_MXC) + defined(CONFIG_M520x) || defined(CONFIG_M532x) || \ + defined(CONFIG_ARCH_MXC) || defined(CONFIG_ARCH_MXS) /* * Just figures, Motorola would have to change the offsets for * registers in the same peripheral device on different models @@ -46,6 +47,15 @@ #define FEC_MIIGSK_CFGR 0x300 /* MIIGSK Configuration reg */ #define FEC_MIIGSK_ENR 0x308 /* MIIGSK Enable reg */ +/* Define the FEC 1588 registers offset */ +#define FEC_ATIME_CTRL 0x400 +#define FEC_ATIME 0x404 +#define FEC_ATIME_EVT_OFFSET 0x408 +#define FEC_ATIME_EVT_PERIOD 0x40c +#define FEC_ATIME_CORR 0x410 +#define FEC_ATIME_INC 0x414 +#define FEC_TS_TIMESTAMP 0x418 + #else #define FEC_ECNTRL 0x000 /* Ethernet control reg */ @@ -74,15 +84,25 @@ #endif /* CONFIG_M5272 */ +#if defined(CONFIG_ARCH_MX28) && defined(CONFIG_FEC_1588) +#define CONFIG_ENHANCED_BD +#endif /* * Define the buffer descriptor structure. */ -#ifdef CONFIG_ARCH_MXC +#if defined(CONFIG_ARCH_MXC) || defined(CONFIG_ARCH_MXS) struct bufdesc { unsigned short cbd_datlen; /* Data length */ unsigned short cbd_sc; /* Control and status info */ unsigned long cbd_bufaddr; /* Buffer address */ +#ifdef CONFIG_ENHANCED_BD + unsigned long cbd_esc; + unsigned long cbd_prot; + unsigned long cbd_bdu; + unsigned long ts; + unsigned short res0[4]; +#endif }; #else struct bufdesc { @@ -125,6 +145,9 @@ struct bufdesc { #define BD_ENET_RX_CL ((ushort)0x0001) #define BD_ENET_RX_STATS ((ushort)0x013f) /* All status bits */ +#define BD_ENET_RX_INT 0x00800000 +#define BD_ENET_RX_PTP ((ushort)0x0400) + /* Buffer descriptor control/status used by Ethernet transmit. */ #define BD_ENET_TX_READY ((ushort)0x8000) @@ -142,6 +165,8 @@ struct bufdesc { #define BD_ENET_TX_CSL ((ushort)0x0001) #define BD_ENET_TX_STATS ((ushort)0x03ff) /* All status bits */ +#define BD_ENET_TX_INT 0x40000000 +#define BD_ENET_TX_PTP ((ushort)0x0100) /****************************************************************************/ #endif /* FEC_H */ |