#ifndef __AT_CM_USERAREAS_H__ #define __AT_CM_USERAREAS_H__ int netx_cm_init(void); struct netx_cm_userarea_1 { unsigned short signature; /* configuration block signature */ unsigned short version; /* version information */ unsigned short crc16; /* crc16 checksum over all 3 areas, including the reserved blocks */ unsigned char mac[4][6]; /* mac addresses */ unsigned char reserved[2]; /* reserved, must be 0 */ }; struct netx_cm_userarea_2 { unsigned long sdram_size; /* sdram size in bytes */ unsigned long sdram_control; /* sdram control register value (sdram_general_ctrl) */ unsigned long sdram_timing; /* sdram timing register value (sdram_timing_ctrl) */ unsigned char reserved0[20]; /* reserved, must be 0 */ }; struct netx_cm_userarea_3 { unsigned char reserved[32]; /* reserved, must be 0 */ }; struct netx_cm_userarea { struct netx_cm_userarea_1 area_1; struct netx_cm_userarea_2 area_2; struct netx_cm_userarea_3 area_3; }; #endif /* __AT_CM_USERAREAS_H__ */