diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge')
| -rw-r--r-- | src/northbridge/intel/sandybridge/chip.h | 5 | ||||
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.c | 22 |
2 files changed, 3 insertions, 24 deletions
diff --git a/src/northbridge/intel/sandybridge/chip.h b/src/northbridge/intel/sandybridge/chip.h index 824af3e11d..99d9763241 100644 --- a/src/northbridge/intel/sandybridge/chip.h +++ b/src/northbridge/intel/sandybridge/chip.h @@ -43,11 +43,6 @@ struct northbridge_intel_sandybridge_config { struct i915_gpu_controller_info gfx; - /* - * Maximum PCI MMIO size in MiB. - */ - u16 pci_mmio_size; - /* Data for RAM init */ /* DIMM SPD address. Use 8bit notation where BIT0 is always zero. */ diff --git a/src/northbridge/intel/sandybridge/raminit_common.c b/src/northbridge/intel/sandybridge/raminit_common.c index 72621e3cab..c7273ad251 100644 --- a/src/northbridge/intel/sandybridge/raminit_common.c +++ b/src/northbridge/intel/sandybridge/raminit_common.c @@ -338,24 +338,6 @@ void dram_zones(ramctr_timing *ctrl, int training) } } -#define DEFAULT_PCI_MMIO_SIZE 2048 - -static unsigned int get_mmio_size(void) -{ - const struct device *dev; - const struct northbridge_intel_sandybridge_config *cfg = NULL; - - dev = pcidev_path_on_root(PCI_DEVFN(0, 0)); - if (dev) - cfg = dev->chip_info; - - /* If this is zero, it just means devicetree.cb didn't set it */ - if (!cfg || cfg->pci_mmio_size == 0) - return DEFAULT_PCI_MMIO_SIZE; - else - return cfg->pci_mmio_size; -} - /* * Returns the ECC mode the NB is running at. It takes precedence over ECC capability. * The ME/PCU/.. has the ability to change this. @@ -382,6 +364,8 @@ bool get_host_ecc_cap(void) return !(reg32 & (1 << 25)); } +#define DEFAULT_PCI_MMIO_SIZE 2048 + void dram_memorymap(ramctr_timing *ctrl, int me_uma_size) { u32 reg, val, reclaim, tom, gfxstolen, gttsize; @@ -389,7 +373,7 @@ void dram_memorymap(ramctr_timing *ctrl, int me_uma_size) size_t tsegsize, touudbase, remaplimit, mestolenbase, tsegbasedelta; uint16_t ggc; - mmiosize = get_mmio_size(); + mmiosize = DEFAULT_PCI_MMIO_SIZE; ggc = pci_read_config16(HOST_BRIDGE, GGC); if (!(ggc & 2)) { |