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-rw-r--r--src/mainboard/amd/olivehill/romstage.c25
-rw-r--r--src/mainboard/amd/parmer/romstage.c25
-rw-r--r--src/mainboard/amd/persimmon/romstage.c26
-rw-r--r--src/mainboard/amd/thatcher/romstage.c25
4 files changed, 4 insertions, 97 deletions
diff --git a/src/mainboard/amd/olivehill/romstage.c b/src/mainboard/amd/olivehill/romstage.c
index 8d2156e507..dc52d16688 100644
--- a/src/mainboard/amd/olivehill/romstage.c
+++ b/src/mainboard/amd/olivehill/romstage.c
@@ -41,9 +41,6 @@
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
u32 val;
-#if CONFIG_HAVE_ACPI_RESUME
- void *resume_backup_memory;
-#endif
/* In Hudson RRG, PMIOxD2[5:4] is "Drive strength control for
* LpcClk[1:0]". To be consistent with Parmer, setting to 4mA
@@ -133,27 +130,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
printk(BIOS_DEBUG, "passed.\n");
post_code(0x61);
- printk(BIOS_DEBUG, "Find resume memory location\n");
- resume_backup_memory = (void *)backup_resume();
-
- post_code(0x62);
- printk(BIOS_DEBUG, "Move CAR stack.\n");
- move_stack_high_mem();
- printk(BIOS_DEBUG, "stack moved to: 0x%x\n", (u32) (resume_backup_memory + HIGH_MEMORY_SAVE));
-
- post_code(0x63);
- disable_cache_as_ram();
- printk(BIOS_DEBUG, "CAR disabled.\n");
- set_resume_cache();
-
- /*
- * Copy the system memory that is in the ramstage area to the
- * reserved area.
- */
- if (resume_backup_memory)
- memcpy(resume_backup_memory, (void *)(CONFIG_RAMBASE), HIGH_MEMORY_SAVE);
-
- printk(BIOS_DEBUG, "System memory saved. OK to load ramstage.\n");
+ prepare_for_resume();
}
#endif
diff --git a/src/mainboard/amd/parmer/romstage.c b/src/mainboard/amd/parmer/romstage.c
index 36a6b8a175..8c0afa5801 100644
--- a/src/mainboard/amd/parmer/romstage.c
+++ b/src/mainboard/amd/parmer/romstage.c
@@ -41,9 +41,6 @@
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
u32 val;
-#if CONFIG_HAVE_ACPI_RESUME
- void *resume_backup_memory;
-#endif
val = agesawrapper_amdinitmmio();
hudson_lpc_port80();
@@ -116,27 +113,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
printk(BIOS_DEBUG, "passed.\n");
post_code(0x61);
- printk(BIOS_DEBUG, "Find resume memory location\n");
- resume_backup_memory = (void *)backup_resume();
-
- post_code(0x62);
- printk(BIOS_DEBUG, "Move CAR stack.\n");
- move_stack_high_mem();
- printk(BIOS_DEBUG, "stack moved to: 0x%x\n", (u32) (resume_backup_memory + HIGH_MEMORY_SAVE));
-
- post_code(0x63);
- disable_cache_as_ram();
- printk(BIOS_DEBUG, "CAR disabled.\n");
- set_resume_cache();
-
- /*
- * Copy the system memory that is in the ramstage area to the
- * reserved area.
- */
- if (resume_backup_memory)
- memcpy(resume_backup_memory, (void *)(CONFIG_RAMBASE), HIGH_MEMORY_SAVE);
-
- printk(BIOS_DEBUG, "System memory saved. OK to load ramstage.\n");
+ prepare_for_resume();
}
#endif
diff --git a/src/mainboard/amd/persimmon/romstage.c b/src/mainboard/amd/persimmon/romstage.c
index 5908421545..32b85c3b8e 100644
--- a/src/mainboard/amd/persimmon/romstage.c
+++ b/src/mainboard/amd/persimmon/romstage.c
@@ -50,10 +50,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
u32 val;
-#if CONFIG_HAVE_ACPI_RESUME
- void *resume_backup_memory;
-#endif
-
/*
* All cores: allow caching of flash chip code and data
* (there are no cache-as-ram reliability concerns with family 14h)
@@ -145,27 +141,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
printk(BIOS_DEBUG, "passed.\n");
post_code(0x61);
- printk(BIOS_DEBUG, "Find resume memory location\n");
- resume_backup_memory = backup_resume();
-
- post_code(0x62);
- printk(BIOS_DEBUG, "Move CAR stack.\n");
- move_stack_high_mem();
- printk(BIOS_DEBUG, "stack moved to: 0x%x\n", (u32) (resume_backup_memory + HIGH_MEMORY_SAVE));
-
- post_code(0x63);
- disable_cache_as_ram();
- printk(BIOS_DEBUG, "CAR disabled.\n");
- set_resume_cache();
-
- /*
- * Copy the system memory that is in the ramstage area to the
- * reserved area.
- */
- if (resume_backup_memory)
- memcpy(resume_backup_memory, (void *)(CONFIG_RAMBASE), HIGH_MEMORY_SAVE);
-
- printk(BIOS_DEBUG, "System memory saved. OK to load ramstage.\n");
+ prepare_for_resume();
}
#endif
diff --git a/src/mainboard/amd/thatcher/romstage.c b/src/mainboard/amd/thatcher/romstage.c
index 1461c4c786..063d2d9d86 100644
--- a/src/mainboard/amd/thatcher/romstage.c
+++ b/src/mainboard/amd/thatcher/romstage.c
@@ -46,9 +46,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
u32 val;
u8 byte;
device_t dev;
-#if CONFIG_HAVE_ACPI_RESUME
- void *resume_backup_memory;
-#endif
val = agesawrapper_amdinitmmio();
hudson_lpc_port80();
@@ -133,27 +130,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
printk(BIOS_DEBUG, "passed.\n");
post_code(0x61);
- printk(BIOS_DEBUG, "Find resume memory location\n");
- resume_backup_memory = (void *)backup_resume();
-
- post_code(0x62);
- printk(BIOS_DEBUG, "Move CAR stack.\n");
- move_stack_high_mem();
- printk(BIOS_DEBUG, "stack moved to: 0x%x\n", (u32) (resume_backup_memory + HIGH_MEMORY_SAVE));
-
- post_code(0x63);
- disable_cache_as_ram();
- printk(BIOS_DEBUG, "CAR disabled.\n");
- set_resume_cache();
-
- /*
- * Copy the system memory that is in the ramstage area to the
- * reserved area.
- */
- if (resume_backup_memory)
- memcpy(resume_backup_memory, (void *)(CONFIG_RAMBASE), HIGH_MEMORY_SAVE);
-
- printk(BIOS_DEBUG, "System memory saved. OK to load ramstage.\n");
+ prepare_for_resume();
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 11:44:15 +0000