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bios/sdram: cleanup

This commit is contained in:
Sebastien Bourdeauducq 2014-08-08 21:57:58 +08:00
parent b61dced909
commit 0ebdf2be6d
1 changed files with 4 additions and 8 deletions
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12
software/bios/sdram.c
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@ -83,11 +83,9 @@ void sdrrd(char *startaddr)
command_prd(DFII_COMMAND_CAS|DFII_COMMAND_CS|DFII_COMMAND_RDDATA); command_prd(DFII_COMMAND_CAS|DFII_COMMAND_CS|DFII_COMMAND_RDDATA);
cdelay(15); cdelay(15);
for(p=0;p<DFII_NPHASES;p++) { for(p=0;p<DFII_NPHASES;p++)
for(i=0;i<DFII_PIX_RDDATA_SIZE;i++) { for(i=0;i<DFII_PIX_RDDATA_SIZE;i++)
printf("%02x", MMPTR(dfii_pix_rddata_addr[p]+4*i)); printf("%02x", MMPTR(dfii_pix_rddata_addr[p]+4*i));
}
}
printf("\n"); printf("\n");
} }
@ -108,11 +106,9 @@ void sdrwr(char *startaddr)
return; return;
} }
for(p=0;p<DFII_NPHASES;p++) { for(p=0;p<DFII_NPHASES;p++)
for(i=0;i<DFII_PIX_WRDATA_SIZE;i++) { for(i=0;i<DFII_PIX_WRDATA_SIZE;i++)
MMPTR(dfii_pix_wrdata_addr[p]+4*i) = 0x10*p + i; MMPTR(dfii_pix_wrdata_addr[p]+4*i) = 0x10*p + i;
}
}
dfii_piwr_address_write(addr); dfii_piwr_address_write(addr);
dfii_piwr_baddress_write(0); dfii_piwr_baddress_write(0);