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| author | Andy Fleming <afleming@freescale.com> | 2008-08-31 16:33:27 -0500 |
|---|---|---|
| committer | Ben Warren <biggerbadderben@gmail.com> | 2008-09-02 21:18:15 -0700 |
| commit | 2abe361c03b43e6dcf68f54e96b5c05156c49284 (patch) | |
| tree | 198447e2f30bf205d833695e54b6527fedccb28b /include | |
| parent | 75b9d4ae0d69f214eab641caf12ce8af83a39a42 (diff) | |
| download | u-boot-imx-2abe361c03b43e6dcf68f54e96b5c05156c49284.zip u-boot-imx-2abe361c03b43e6dcf68f54e96b5c05156c49284.tar.gz u-boot-imx-2abe361c03b43e6dcf68f54e96b5c05156c49284.tar.bz2 | |
Add SGMII support to the tsec
Adds support for configuring the TBI to talk properly with the SerDes.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tsec.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/include/tsec.h b/include/tsec.h index c05b5f0..2db4deb 100644 --- a/include/tsec.h +++ b/include/tsec.h @@ -60,6 +60,27 @@ #define PHY_AUTONEGOTIATE_TIMEOUT 5000 /* in ms */ +/* TBI register addresses */ +#define TBI_CR 0x00 +#define TBI_SR 0x01 +#define TBI_ANA 0x04 +#define TBI_ANLPBPA 0x05 +#define TBI_ANEX 0x06 +#define TBI_TBICON 0x11 + +/* TBI MDIO register bit fields*/ +#define TBICON_CLK_SELECT 0x0020 +#define TBIANA_ASYMMETRIC_PAUSE 0x0100 +#define TBIANA_SYMMETRIC_PAUSE 0x0080 +#define TBIANA_HALF_DUPLEX 0x0040 +#define TBIANA_FULL_DUPLEX 0x0020 +#define TBICR_PHY_RESET 0x8000 +#define TBICR_ANEG_ENABLE 0x1000 +#define TBICR_RESTART_ANEG 0x0200 +#define TBICR_FULL_DUPLEX 0x0100 +#define TBICR_SPEED1_SET 0x0040 + + /* MAC register bits */ #define MACCFG1_SOFT_RESET 0x80000000 #define MACCFG1_RESET_RX_MC 0x00080000 @@ -540,7 +561,9 @@ typedef struct tsec /* This flag currently only has * meaning if we're using the eTSEC */ -#define TSEC_REDUCED (1 << 1) +#define TSEC_REDUCED (1 << 1) + +#define TSEC_SGMII (1 << 2) struct tsec_private { volatile tsec_t *regs; |