diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/i945/raminit.c | 14 | ||||
| -rw-r--r-- | src/northbridge/intel/i945/raminit.h | 2 |
2 files changed, 6 insertions, 10 deletions
diff --git a/src/northbridge/intel/i945/raminit.c b/src/northbridge/intel/i945/raminit.c index 7b8c84d058..47a37ce9a9 100644 --- a/src/northbridge/intel/i945/raminit.c +++ b/src/northbridge/intel/i945/raminit.c @@ -1604,7 +1604,8 @@ static void sdram_program_pll_settings(struct sys_info *sysinfo) static void sdram_program_graphics_frequency(struct sys_info *sysinfo) { u8 reg8; - u8 freq, second_vco, voltage; + u8 freq, voltage; + bool second_vco = false; #define CRCLK_166MHz 0x00 #define CRCLK_200MHz 0x01 @@ -1680,10 +1681,8 @@ static void sdram_program_graphics_frequency(struct sys_info *sysinfo) else sysinfo->mvco4x = 0; - second_vco = 0; - if (voltage == VOLTAGE_1_50) { - second_vco = 1; + second_vco = true; } else if ((i945_silicon_revision() > 0) && (freq == CRCLK_250MHz)) { u16 mem = sysinfo->memory_frequency; u16 fsb = sysinfo->fsb_frequency; @@ -1691,17 +1690,14 @@ static void sdram_program_graphics_frequency(struct sys_info *sysinfo) if ((fsb == 667 && mem == 533) || (fsb == 533 && mem == 533) || (fsb == 533 && mem == 400)) { - second_vco = 1; + second_vco = true; } if (fsb == 667 && mem == 533) sysinfo->mvco4x = 1; } - if (second_vco) - sysinfo->clkcfg_bit7 = 1; - else - sysinfo->clkcfg_bit7 = 0; + sysinfo->clkcfg_bit7 = second_vco; /* Graphics Core Render Clock */ pci_update_config16(IGD_DEV, GCFC, ~((7 << 0) | (1 << 13)), freq); diff --git a/src/northbridge/intel/i945/raminit.h b/src/northbridge/intel/i945/raminit.h index efaedf4c0b..22c4faf653 100644 --- a/src/northbridge/intel/i945/raminit.h +++ b/src/northbridge/intel/i945/raminit.h @@ -30,7 +30,7 @@ struct sys_info { bool interleaved; u8 mvco4x; /* 0 (8x) or 1 (4x) */ - u8 clkcfg_bit7; + bool clkcfg_bit7; u8 boot_path; #define BOOT_PATH_NORMAL 0 #define BOOT_PATH_RESET 1 |