diff options
Diffstat (limited to 'src/northbridge/intel/i440bx/debug.c')
| -rw-r--r-- | src/northbridge/intel/i440bx/debug.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/northbridge/intel/i440bx/debug.c b/src/northbridge/intel/i440bx/debug.c index 81b9fd8deb..ef2f45c4da 100644 --- a/src/northbridge/intel/i440bx/debug.c +++ b/src/northbridge/intel/i440bx/debug.c @@ -1,10 +1,14 @@ +#include <console/console.h> +#include <arch/io.h> +#include <arch/romcc_io.h> +#include <spd.h> #include "raminit.h" #include <spd.h> #include <console/console.h> +#if CONFIG_DEBUG_RAM_SETUP void dump_spd_registers(void) { -#if CONFIG_DEBUG_RAM_SETUP int i; printk(BIOS_DEBUG, "\n"); for(i = 0; i < DIMM_SOCKETS; i++) { @@ -30,5 +34,36 @@ void dump_spd_registers(void) printk(BIOS_DEBUG, "\n"); } } -#endif } + +static void print_debug_pci_dev(unsigned dev) +{ + print_debug("PCI: "); + print_debug_hex8((dev >> 16) & 0xff); + print_debug_char(':'); + print_debug_hex8((dev >> 11) & 0x1f); + print_debug_char('.'); + print_debug_hex8((dev >> 8) & 7); +} + +void dump_pci_device(unsigned dev) +{ + int i; + print_debug_pci_dev(dev); + print_debug("\n"); + + for (i = 0; i <= 255; i++) { + unsigned char val; + if ((i & 0x0f) == 0) { + print_debug_hex8(i); + print_debug_char(':'); + } + val = pci_read_config8(dev, i); + print_debug_char(' '); + print_debug_hex8(val); + if ((i & 0x0f) == 0x0f) { + print_debug("\n"); + } + } +} +#endif |