diff options
Diffstat (limited to 'src/southbridge/intel/i82801dx')
| -rw-r--r-- | src/southbridge/intel/i82801dx/Kconfig | 4 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801dx/bootblock.c | 21 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801dx/Kconfig b/src/southbridge/intel/i82801dx/Kconfig index af8300e8ed..82db1c3752 100644 --- a/src/southbridge/intel/i82801dx/Kconfig +++ b/src/southbridge/intel/i82801dx/Kconfig @@ -29,4 +29,8 @@ config EHCI_BAR hex default 0xfef00000 +config BOOTBLOCK_SOUTHBRIDGE_INIT + string + default "southbridge/intel/i82801dx/bootblock.c" + endif diff --git a/src/southbridge/intel/i82801dx/bootblock.c b/src/southbridge/intel/i82801dx/bootblock.c new file mode 100644 index 0000000000..8ae419dd9b --- /dev/null +++ b/src/southbridge/intel/i82801dx/bootblock.c @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <arch/io.h> + +static void bootblock_southbridge_init(void) +{ + /* Set FWH IDs for 2 MB flash part. */ + if (CONFIG_ROM_SIZE == 0x200000) + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0xe8, 0x00001111); +} |