On Apr 4, 2005 7:06 PM, wroberts1@cox.net wroberts1@cox.net wrote:

I was trying to do an tftp transfer from u-boot-1.1.2 on an mcf5282. The fec driver in there does not seem to be functioning. Is this driver functional on the mcf5272c3?

The FEC structure in immap_5282.h is wrong. Try this:

typedef struct fec { uint res1; uint fec_ievent; uint fec_imask; uint res2; uint fec_r_des_active; uint fec_x_des_active; uint res3[3]; uint fec_ecntrl; uint res4[6]; uint fec_mii_data; uint fec_mii_speed;

uint res5[7]; uint fec_mibc; uint res6[7]; uint fec_r_cntrl; uint res7[15]; uint fec_x_cntrl; uint res8[7]; uint fec_addr_low; uint fec_addr_high; uint fec_opd; uint res9[10]; uint fec_ihash_table_high; uint fec_ihash_table_low;

uint fec_ghash_table_high; uint fec_ghash_table_low; uint res10[7]; uint fec_tfwr; uint res11; uint fec_r_bound; uint fec_r_fstart; uint res12[11]; uint fec_r_des_start; uint fec_x_des_start; uint fec_r_buff_size; } fec_t;