diff options
| -rw-r--r-- | src/northbridge/intel/i945/raminit.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/northbridge/intel/i945/raminit.c b/src/northbridge/intel/i945/raminit.c index 62cd193d04..1595b8b3bc 100644 --- a/src/northbridge/intel/i945/raminit.c +++ b/src/northbridge/intel/i945/raminit.c @@ -103,7 +103,7 @@ static int memclk(void) } #if defined(CONFIG_NORTHBRIDGE_INTEL_I945GM) -static int fsbclk(void) +static u16 fsbclk(void) { switch (MCHBAR32(CLKCFG) & 7) { case 0: return 400; @@ -111,10 +111,10 @@ static int fsbclk(void) case 3: return 667; default: printk(BIOS_DEBUG, "fsbclk: unknown register value %x\n", MCHBAR32(CLKCFG) & 7); } - return -1; + return 0xffff; } #elif defined(CONFIG_NORTHBRIDGE_INTEL_I945GC) -static int fsbclk(void) +static u16 fsbclk(void) { switch (MCHBAR32(CLKCFG) & 7) { case 0: return 1066; @@ -122,7 +122,7 @@ static int fsbclk(void) case 2: return 800; default: printk(BIOS_DEBUG, "fsbclk: unknown register value %x\n", MCHBAR32(CLKCFG) & 7); } - return -1; + return 0xffff; } #endif @@ -1929,7 +1929,7 @@ static void sdram_program_pll_settings(struct sys_info *sysinfo) MCHBAR32(PLLMON) = 0x80800000; sysinfo->fsb_frequency = fsbclk(); - if (sysinfo->fsb_frequency == -1) + if (sysinfo->fsb_frequency == 0xffff) die("Unsupported FSB speed"); /* Program CPCTL according to FSB speed */ |