diff options
Diffstat (limited to 'include/commproc.h')
| -rw-r--r-- | include/commproc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/commproc.h b/include/commproc.h index 159c294f8..5ff82b71a 100644 --- a/include/commproc.h +++ b/include/commproc.h @@ -595,6 +595,32 @@ typedef struct scc_enet { #endif /* CONFIG_PCU_E, CONFIG_CCM */ +/*** ELPT860 *********************************************************/ + +#ifdef CONFIG_ELPT860 +/* Bits in parallel I/O port registers that have to be set/cleared + * to configure the pins for SCC1 use. + */ +# define PROFF_ENET PROFF_SCC1 +# define CPM_CR_ENET CPM_CR_CH_SCC1 +# define SCC_ENET 0 + +# define PA_ENET_RXD ((ushort)0x0001) /* PA 15 */ +# define PA_ENET_TXD ((ushort)0x0002) /* PA 14 */ +# define PA_ENET_RCLK ((ushort)0x0100) /* PA 7 */ +# define PA_ENET_TCLK ((ushort)0x0200) /* PA 6 */ + +# define PC_ENET_TENA ((ushort)0x0001) /* PC 15 */ +# define PC_ENET_CLSN ((ushort)0x0010) /* PC 11 */ +# define PC_ENET_RENA ((ushort)0x0020) /* PC 10 */ + +/* Control bits in the SICR to route TCLK (CLK2) and RCLK (CLK1) to + * SCC1. Also, make sure GR1 (bit 24) and SC1 (bit 25) are zero. + */ +# define SICR_ENET_MASK ((uint)0x000000FF) +# define SICR_ENET_CLKRT ((uint)0x00000025) +#endif /* CONFIG_ELPT860 */ + /*** ESTEEM 192E **************************************************/ #ifdef CONFIG_ESTEEM192E /* ESTEEM192E |