MPC52xx lite5200 support for booting from dBUG
tnt at 246tnt.com
Sat Jun 19 20:42:05 EST 2004
I think a file ( arch/ppc/boot/simple/mpc52xx_tty.c ) is missing from
Dale Farnsworth wrote:
> This patch allows Sylvain's 2.6 support for the lite5200 to boot
> from dBUG as well as U-Boot.
> When the arch/ppc/boot/simple bootwrapper is used, it computes the
> values that U-boot would have supplied and stores them in __res.
> That works for all needed fields except __res.bi_baudrate, which
> can't be determined from the environment. So, I added
> CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD to supply the default baud rate.
> The value of CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD is ignored if the
> bootloader (U-boot) supplies the baudrate.
> -Dale Farnsworth
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