u-boot/include/asm-ppc/fsl_serdes.h
Anton Vorontsov 6f9cc6608b mpc83xx: serdes: add forgotten shifts for rfcks
The rfcks should be shifted by 28 bits left. We didn't notice the bug
because we were using only 100MHz clocks (for which rfcks == 0).

Though, for SGMII we'll need 125MHz clocks.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-10-21 18:34:01 -05:00

21 lines
589 B
C

#ifndef __FSL_SERDES_H
#define __FSL_SERDES_H
#include <config.h>
#define FSL_SERDES_CLK_100 (0 << 28)
#define FSL_SERDES_CLK_125 (1 << 28)
#define FSL_SERDES_CLK_150 (3 << 28)
#define FSL_SERDES_PROTO_SATA 0
#define FSL_SERDES_PROTO_PEX 1
#define FSL_SERDES_PROTO_PEX_X2 2
#define FSL_SERDES_PROTO_SGMII 3
#define FSL_SERDES_VDD_1V 1
#ifdef CONFIG_FSL_SERDES
extern void fsl_setup_serdes(u32 offset, char proto, u32 rfcks, char vdd);
#else
static void fsl_setup_serdes(u32 offset, char proto, u32 rfcks, char vdd) {}
#endif /* CONFIG_FSL_SERDES */
#endif /* __FSL_SERDES_H */