diff options
Diffstat (limited to 'src/mainboard/asus/a88xm-e/mainboard.c')
-rw-r--r-- | src/mainboard/asus/a88xm-e/mainboard.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/mainboard/asus/a88xm-e/mainboard.c b/src/mainboard/asus/a88xm-e/mainboard.c deleted file mode 100644 index 800364062a..0000000000 --- a/src/mainboard/asus/a88xm-e/mainboard.c +++ /dev/null @@ -1,59 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <cpu/x86/msr.h> -#include <cpu/amd/msr.h> -#include <device/device.h> -#include <southbridge/amd/common/amd_pci_util.h> - -static const u8 mainboard_picr_data[] = { - 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x0A, 0xF1, 0x00, 0x00, 0x1F, 0x1F, - 0x1F, 0x1F, 0x09, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x1F, -}; -static const u8 mainboard_intr_data[84] = { - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, - 0x1F, 0x1F, 0x09, 0x1F, 0x1F, 0x10, 0x1F, 0x10, 0x1F, 0x10, 0x1F, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x05, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x11, 0x12, 0x11, 0x12, 0x11, 0x12, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x13, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x11, 0x12, 0x13, -}; - -/* PIRQ Setup */ -static void pirq_setup(void) -{ - intr_data_ptr = mainboard_intr_data; - picr_data_ptr = mainboard_picr_data; -} - -/* dedicated "enable" function (taken from thatcher) */ -static void mainboard_enable(struct device *dev) -{ - msr_t msr; - - pirq_setup(); - - msr = rdmsr(LS_CFG_MSR); - /* Enable streaming store functionality. */ - msr.lo &= ~(1 << 28); - wrmsr(LS_CFG_MSR, msr); - - msr = rdmsr(DC_CFG_MSR); - /* Enable speculative TLB preloads. */ - msr.lo &= ~(1 << 4); - /* Enable the DC hardware prefetcher. */ - msr.lo &= ~(1 << 13); - wrmsr(DC_CFG_MSR, msr); - - msr = rdmsr(BU_CFG_MSR); - /* Disable the L2 way lock. */ - msr.lo &= ~(1 << 23); - wrmsr(BU_CFG_MSR, msr); -} - -struct chip_operations mainboard_ops = { - .enable_dev = mainboard_enable, -}; |