Dear Stephen,
In message <1453417531-23669-1-git-send-email-swar...@wwwdotorg.org> you wrote:
>
> find_ram_base() is a shared utility function, not a core part of the
> U-Boot console interaction.
On which boards did you test this feature? Eventually ARM only?
> + with u_boot_console.log.section('find_ram_base'):
> + response = u_boot_console.run_command('bdinfo')
> + for l in response.split('\n'):
> + if '-> start' in l:
> + ram_base = int(l.split('=')[1].strip(), 16)
> + break
Searching for "-> start" is probably not exactly portable. For
example, on a PowerPC system the output of "bdi" might look like this:
=> bdi
memstart = 0x00000000
memsize = 0x04000000
flashstart = 0xFC000000
flashsize = 0x02000000
flashoffset = 0x0005D000
sramstart = 0x00000000
sramsize = 0x00000000
bootflags = 0x00000000
intfreq = 396 MHz
busfreq = 132 MHz
ethaddr = 00:D0:93:2A:C2:1A
IP addr = 192.168.240.240
baudrate = 115200 bps
relocaddr = 0x03F47000
=>
[example is from a TQM5200S, U-Boot 2016.01-00223-gb57843e]
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
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