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mb: Replace MSR addresses with macros 

Change-Id: I020431ba8eb61f5ce256088b919c049985331d64
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29069
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Elyes HAOUAS 2018-10-12 12:28:59 +02:00 committed by Patrick Georgi
parent 400ce55566
commit 39db144743
3 changed files with 21 additions and 18 deletions
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13
src/mainboard/amd/thatcher/mainboard.c
View File

@ -16,6 +16,7 @@
#include <console/console.h>
#include <device/device.h>
#include <cpu/x86/msr.h>
#include <cpu/amd/msr.h>
/*************************************************
* enable the dedicated function in thatcher board.
@ -26,18 +27,18 @@ static void mainboard_enable(struct device *dev)
printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
msr = rdmsr(0xC0011020);
msr = rdmsr(LS_CFG_MSR);
msr.lo &= ~(1 << 28);
wrmsr(0xC0011020, msr);
wrmsr(LS_CFG_MSR, msr);
msr = rdmsr(0xC0011022);
msr = rdmsr(DC_CFG_MSR);
msr.lo &= ~(1 << 4);
msr.lo &= ~(1 << 13);
wrmsr(0xC0011022, msr);
wrmsr(DC_CFG_MSR, msr);
msr = rdmsr(0xC0011023);
msr = rdmsr(BU_CFG_MSR);
msr.lo &= ~(1 << 23);
wrmsr(0xC0011023, msr);
wrmsr(BU_CFG_MSR, msr);
}
struct chip_operations mainboard_ops = {

13
src/mainboard/asus/f2a85-m/mainboard.c
View File

@ -15,6 +15,7 @@
#include <console/console.h>
#include <cpu/x86/msr.h>
#include <cpu/amd/msr.h>
#include <device/device.h>
/*************************************************
@ -26,18 +27,18 @@ static void mainboard_enable(struct device *dev)
printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
msr = rdmsr(0xC0011020);
msr = rdmsr(LS_CFG_MSR);
msr.lo &= ~(1 << 28);
wrmsr(0xC0011020, msr);
wrmsr(LS_CFG_MSR, msr);
msr = rdmsr(0xC0011022);
msr = rdmsr(DC_CFG_MSR);
msr.lo &= ~(1 << 4);
msr.lo &= ~(1 << 13);
wrmsr(0xC0011022, msr);
wrmsr(DC_CFG_MSR, msr);
msr = rdmsr(0xC0011023);
msr = rdmsr(BU_CFG_MSR);
msr.lo &= ~(1 << 23);
wrmsr(0xC0011023, msr);
wrmsr(BU_CFG_MSR, msr);
}
struct chip_operations mainboard_ops = {

13
src/mainboard/msi/ms7721/mainboard.c
View File

@ -15,6 +15,7 @@
#include <console/console.h>
#include <cpu/x86/msr.h>
#include <cpu/amd/msr.h>
#include <device/device.h>
/*************************************************
@ -26,18 +27,18 @@ static void mainboard_enable(struct device *dev)
printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
msr = rdmsr(0xC0011020);
msr = rdmsr(LS_CFG_MSR);
msr.lo &= ~(1 << 28);
wrmsr(0xC0011020, msr);
wrmsr(LS_CFG_MSR, msr);
msr = rdmsr(0xC0011022);
msr = rdmsr(DC_CFG_MSR);
msr.lo &= ~(1 << 4);
msr.lo &= ~(1 << 13);
wrmsr(0xC0011022, msr);
wrmsr(DC_CFG_MSR, msr);
msr = rdmsr(0xC0011023);
msr = rdmsr(BU_CFG_MSR);
msr.lo &= ~(1 << 23);
wrmsr(0xC0011023, msr);
wrmsr(BU_CFG_MSR, msr);
}
struct chip_operations mainboard_ops = {