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powerpc/amigaone: Bootwrapper and serial console support for AmigaOne

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This adds the bootwrapper for the cuImage target and a compatible property
check for "pnpPNP,501" to the generic serial console support code.
The default link address for the cuImage target is set to 0x800000. This
allows to boot the kernel with AmigaOS4's second level bootloader, which
always loads a uImage at 0x500000.

Signed-off-by: Gerhard Pircher <gerhard_pircher@gmx.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Gerhard Pircher
2009-02-10 12:26:11 +00:00
committed by Benjamin Herrenschmidt
parent 50408b7def
commit 8f23735d8f
4 changed files with 44 additions and 2 deletions
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3
arch/powerpc/boot/serial.c
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@@ -117,7 +117,8 @@ int serial_console_init(void)
if (devp == NULL)
goto err_out;
if (dt_is_compatible(devp, "ns16550"))
if (dt_is_compatible(devp, "ns16550") ||
dt_is_compatible(devp, "pnpPNP,501"))
rc = ns16550_console_init(devp, &serial_cd);
else if (dt_is_compatible(devp, "marvell,mv64360-mpsc"))
rc = mpsc_console_init(devp, &serial_cd);