search for: opt_com2

...s/char/ns16550.c 2009-07-30 16:50:59.000000000 +0200 +++ 2009-08-18/xen/drivers/char/ns16550.c 2009-08-24 17:49:42.000000000 +0200 @@ -25,7 +25,8 @@ * can be specified in place of a numeric baud rate. Polled mode is specified * by requesting irq 0. */ -static char opt_com1[30] = "", opt_com2[30] = ""; +static char __initdata opt_com1[30] = ""; +static char __initdata opt_com2[30] = ""; string_param("com1", opt_com1); string_param("com2", opt_com2); --- 2009-08-18.orig/xen/drivers/video/vga.c 2009-08-18 14:20:06.000000000 +0200 +++ 2...

See http://www.gossamer-threads.com/lists/xen/devel/297170 for some information on how to get this going. I''ve rebased and addressed the review comments. As before several of the patches are not to be applied because they can be done better using infrastructure from Julien''s "Allow Xen to boot with a raw Device Tree" patch. They are included for completeness. With

...6550.c +++ b/xen/drivers/char/ns16550.c @@ -20,6 +20,9 @@ #include <xen/pci.h> #include <xen/pci_regs.h> #include <asm/io.h> +#ifdef CONFIG_X86 +#include <asm/fixmap.h> +#endif /* * Configure serial port with a string: @@ -37,7 +40,7 @@ string_param("com2", opt_com2); static struct ns16550 { int baud, clock_hz, data_bits, parity, stop_bits, irq; unsigned long io_base; /* I/O port or memory-mapped I/O address. */ - char *remapped_io_base; /* Remapped virtual address of mmap I/O. */ + char __iomem *remapped_io_base; /* Remapped virtual add...

See http://www.gossamer-threads.com/lists/xen/devel/297170 for some information on how to get this going. I''ve rebased and addressed the review comments. With this rebase I''ve picked up some patches from Julien which were required to do things properly, so the gic v7 and device blacklisting patches have been changed to use the proper mechanisms. Previously I was able to boot