Adrian Chadd wrote:
> Is there an easy way to get an EEPROM/OTP contents dump in ath9k?
For AR93xx you can try to use the following script:
#!/usr/bin/perl -w
my $debugPath = '/debug/ath9k/phy0';
sub RegGet($)
{
open(F,">$debugPath/regidx") or die("Unable to open $debugPath/regidx.");
printf(F "0x%x\n",shift());
close(F);
open(F,"$debugPath/regval") or die("Unable to open $debugPath/regval.");
local $val = <F>;
$val =~ s/\s+$//g;
close(F);
return hex($val);
}
sub EepromRead($)
{
RegGet(0x2000 + ((shift()/2) << 2));
while ((RegGet(0x4084) & 0x50000) != 0) {}
return RegGet(0x4084);
}
for (local $addr = 0; $addr < 0x400; $addr += 2)
{
printf("\n%04x:",$addr) if ($addr%16 == 0);
local $val = EepromRead($addr);
printf(" %02x %02x",$val >> 8,$val & 0xff);
}
printf("\n");
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