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YABEL update

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- drop x86emu + old biosemu in favor of YABEL
- Add YABEL_DIRECTHW to get the old biosemu behavior
- add support for vesa console using YABEL
- add coreboot table entry with console information
- add bootsplash support (reads /bootsplash.jpg from CBFS)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Pattrick Hueper <phueper@hueper.net>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5135 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer
2010-02-22 04:33:13 +00:00
committed by Stefan Reinauer
parent 30b90fe4f0
commit d650e9934f
18 changed files with 1507 additions and 817 deletions
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71
util/x86emu/yabel/io.c
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@ -80,6 +80,76 @@ inl(u16 port)
return 0;
}
#endif
#if defined(CONFIG_YABEL_DIRECTHW) && (CONFIG_YABEL_DIRECTHW == 1)
u8 my_inb(X86EMU_pioAddr addr)
{
u8 val;
val = inb(addr);
#ifdef CONFIG_DEBUG
if ((debug_flags & DEBUG_IO) && (addr != 0x40))
printk("inb(0x%04x) = 0x%02x\n", addr, val);
#endif
return val;
}
u16 my_inw(X86EMU_pioAddr addr)
{
u16 val;
val = inw(addr);
#ifdef CONFIG_DEBUG
if (debug_flags & DEBUG_IO)
printk("inw(0x%04x) = 0x%04x\n", addr, val);
#endif
return val;
}
u32 my_inl(X86EMU_pioAddr addr)
{
u32 val;
val = inl(addr);
#ifdef CONFIG_DEBUG
if (debug_flags & DEBUG_IO)
printk("inl(0x%04x) = 0x%08x\n", addr, val);
#endif
return val;
}
void my_outb(X86EMU_pioAddr addr, u8 val)
{
#ifdef CONFIG_DEBUG
if ((debug_flags & DEBUG_IO) && (addr != 0x43))
printk("outb(0x%02x, 0x%04x)\n", val, addr);
#endif
outb(val, addr);
}
void my_outw(X86EMU_pioAddr addr, u16 val)
{
#ifdef CONFIG_DEBUG
if (debug_flags & DEBUG_IO)
printk("outw(0x%04x, 0x%04x)\n", val, addr);
#endif
outw(val, addr);
}
void my_outl(X86EMU_pioAddr addr, u32 val)
{
#ifdef CONFIG_DEBUG
if (debug_flags & DEBUG_IO)
printk("outl(0x%08x, 0x%04x)\n", val, addr);
#endif
outl(val, addr);
}
#else
u32 pci_cfg_read(X86EMU_pioAddr addr, u8 size);
void pci_cfg_write(X86EMU_pioAddr addr, u32 val, u8 size);
u8 handle_port_61h(void);
@ -479,3 +549,4 @@ handle_port_61h(void)
//finally read the value from the io_buffer
return *((u8 *) (bios_device.io_buffer + 0x61));
}
#endif