AGESA f14: Consolidate XIP cache

Do this like fam15tn to reduce code duplication.

Change-Id: I064fd27b85be7fb0c9d6918a84fc6f9b17065534
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17563
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

11 files changed, 0 insertions, 80 deletions

diff --git a/src/mainboard/amd/inagua/romstage.c b/src/mainboard/amd/inagua/romstage.c
index 385328c3d5..151ce31e87 100644
--- a/src/mainboard/amd/inagua/romstage.c
+++ b/src/mainboard/amd/inagua/romstage.c
@@ -40,12 +40,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/* all cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* all cores: set pstate 0 (1600 MHz) early to save a few ms of boot time
 	 */
 	__writemsr (0xc0010062, 0);
diff --git a/src/mainboard/amd/persimmon/romstage.c b/src/mainboard/amd/persimmon/romstage.c
index 0aad4f5e50..d553c1b52f 100644
--- a/src/mainboard/amd/persimmon/romstage.c
+++ b/src/mainboard/amd/persimmon/romstage.c
@@ -46,13 +46,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);
 
diff --git a/src/mainboard/amd/south_station/romstage.c b/src/mainboard/amd/south_station/romstage.c
index d37ea0a608..5ef95a0ceb 100644
--- a/src/mainboard/amd/south_station/romstage.c
+++ b/src/mainboard/amd/south_station/romstage.c
@@ -41,13 +41,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);
 
diff --git a/src/mainboard/amd/union_station/romstage.c b/src/mainboard/amd/union_station/romstage.c
index eddcf29fba..cdc564082d 100644
--- a/src/mainboard/amd/union_station/romstage.c
+++ b/src/mainboard/amd/union_station/romstage.c
@@ -39,13 +39,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	amd_initmmio();
 
 	if (!cpu_init_detectedx && boot_cpu()) {
diff --git a/src/mainboard/asrock/e350m1/romstage.c b/src/mainboard/asrock/e350m1/romstage.c
index 50f3f6b56a..6d2cad2b73 100644
--- a/src/mainboard/asrock/e350m1/romstage.c
+++ b/src/mainboard/asrock/e350m1/romstage.c
@@ -43,13 +43,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr(0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr(0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr(0xc0010062, 0);
 
diff --git a/src/mainboard/elmex/pcm205400/romstage.c b/src/mainboard/elmex/pcm205400/romstage.c
index 0aad4f5e50..d553c1b52f 100644
--- a/src/mainboard/elmex/pcm205400/romstage.c
+++ b/src/mainboard/elmex/pcm205400/romstage.c
@@ -46,13 +46,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);
 
diff --git a/src/mainboard/gizmosphere/gizmo/romstage.c b/src/mainboard/gizmosphere/gizmo/romstage.c
index 972f5d0f6a..e6276ff04e 100644
--- a/src/mainboard/gizmosphere/gizmo/romstage.c
+++ b/src/mainboard/gizmosphere/gizmo/romstage.c
@@ -47,17 +47,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 	u32 val;
 	msr_t msr;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	msr.lo = ((0x0100000000ull - CACHE_ROM_SIZE) | 5) & 0xFFFFFFFF;
-	msr.hi = ((0x0100000000ull - CACHE_ROM_SIZE) | 5) >> 32;
-	wrmsr (MSR_MTRR_VARIABLE_BASE6, msr);
-
-	msr.lo = ((0x1000000000ull - CACHE_ROM_SIZE) | 0x800) & 0xFFFFFFFF;
-	msr.hi = ((0x1000000000ull - CACHE_ROM_SIZE) | 0x800) >> 32;
-	wrmsr (MSR_MTRR_VARIABLE_MASK6, msr);
 
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	msr.lo = 0;
diff --git a/src/mainboard/jetway/nf81-t56n-lf/romstage.c b/src/mainboard/jetway/nf81-t56n-lf/romstage.c
index 3deb9c34f4..ea2e11f324 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/romstage.c
+++ b/src/mainboard/jetway/nf81-t56n-lf/romstage.c
@@ -62,13 +62,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);
 
diff --git a/src/mainboard/lippert/frontrunner-af/romstage.c b/src/mainboard/lippert/frontrunner-af/romstage.c
index cdfb31adc9..0beda771ad 100644
--- a/src/mainboard/lippert/frontrunner-af/romstage.c
+++ b/src/mainboard/lippert/frontrunner-af/romstage.c
@@ -45,13 +45,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);
 
diff --git a/src/mainboard/lippert/toucan-af/romstage.c b/src/mainboard/lippert/toucan-af/romstage.c
index 70cd622826..44a27ca1ee 100644
--- a/src/mainboard/lippert/toucan-af/romstage.c
+++ b/src/mainboard/lippert/toucan-af/romstage.c
@@ -46,13 +46,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);
 
diff --git a/src/mainboard/pcengines/apu1/romstage.c b/src/mainboard/pcengines/apu1/romstage.c
index 13efcad790..cf4f3fa370 100644
--- a/src/mainboard/pcengines/apu1/romstage.c
+++ b/src/mainboard/pcengines/apu1/romstage.c
@@ -51,13 +51,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 	u32 val;
 
-	/*
-	 * All cores: allow caching of flash chip code and data
-	 * (there are no cache-as-ram reliability concerns with family 14h)
-	 */
-	__writemsr (0x20c, (0x0100000000ull - CACHE_ROM_SIZE) | 5);
-	__writemsr (0x20d, (0x1000000000ull - CACHE_ROM_SIZE) | 0x800);
-
 	/* All cores: set pstate 0 (1600 MHz) early to save a few ms of boot time */
 	__writemsr (0xc0010062, 0);