aboutsummaryrefslogtreecommitdiff
path: root/src/cpu/amd
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpu/amd')
-rw-r--r--src/cpu/amd/agesa/00730F01/Kconfig69
-rw-r--r--src/cpu/amd/agesa/00730F01/Makefile.inc29
-rw-r--r--src/cpu/amd/agesa/00730F01/acpi/cpu.asl83
-rw-r--r--src/cpu/amd/agesa/00730F01/chip_name.c24
-rw-r--r--src/cpu/amd/agesa/00730F01/model_16_init.c133
-rw-r--r--src/cpu/amd/agesa/Kconfig2
-rw-r--r--src/cpu/amd/agesa/Makefile.inc1
7 files changed, 341 insertions, 0 deletions
diff --git a/src/cpu/amd/agesa/00730F01/Kconfig b/src/cpu/amd/agesa/00730F01/Kconfig
new file mode 100644
index 0000000000..ccc44d6c5d
--- /dev/null
+++ b/src/cpu/amd/agesa/00730F01/Kconfig
@@ -0,0 +1,69 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2012 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+config CPU_AMD_AGESA_00730F01
+ bool
+ select PCI_IO_CFG_EXT
+ select X86_AMD_FIXED_MTRRS
+
+if CPU_AMD_AGESA_00730F01
+
+config CPU_ADDR_BITS
+ int
+ default 40
+
+config CPU_SOCKET_TYPE
+ hex
+ default 0x10
+
+# DDR2 and REG
+config DIMM_SUPPORT
+ hex
+ default 0x0104
+
+config EXT_RT_TBL_SUPPORT
+ bool
+ default n
+
+config EXT_CONF_SUPPORT
+ bool
+ default n
+
+config CBB
+ hex
+ default 0x0
+
+config CDB
+ hex
+ default 0x18
+
+config XIP_ROM_BASE
+ hex
+ default 0xfff80000
+
+config XIP_ROM_SIZE
+ hex
+ default 0x100000
+
+config HIGH_SCRATCH_MEMORY_SIZE
+ hex
+ # Assume the maximum size of stack as (0xA0000 - 0x30000 + 0x1000)
+ default 0xA1000
+
+endif
diff --git a/src/cpu/amd/agesa/00730F01/Makefile.inc b/src/cpu/amd/agesa/00730F01/Makefile.inc
new file mode 100644
index 0000000000..fba21854e7
--- /dev/null
+++ b/src/cpu/amd/agesa/00730F01/Makefile.inc
@@ -0,0 +1,29 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2012 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+ramstage-y += chip_name.c
+ramstage-y += model_16_init.c
+
+subdirs-y += ../../mtrr
+subdirs-y += ../../../x86/tsc
+subdirs-y += ../../../x86/lapic
+subdirs-y += ../../../x86/cache
+subdirs-y += ../../../x86/mtrr
+subdirs-y += ../../../x86/pae
+subdirs-y += ../../../x86/smm
diff --git a/src/cpu/amd/agesa/00730F01/acpi/cpu.asl b/src/cpu/amd/agesa/00730F01/acpi/cpu.asl
new file mode 100644
index 0000000000..dc86df54e0
--- /dev/null
+++ b/src/cpu/amd/agesa/00730F01/acpi/cpu.asl
@@ -0,0 +1,83 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+ /*
+ * Processor Object
+ *
+ */
+ Scope (\_PR) { /* define processor scope */
+ Processor(
+ P000, /* name space name */
+ 0, /* Unique number for this processor */
+ 0x810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+
+ Processor(
+ P001, /* name space name */
+ 1, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ Processor(
+ P002, /* name space name */
+ 2, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ Processor(
+ P003, /* name space name */
+ 3, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ Processor(
+ P004, /* name space name */
+ 4, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ Processor(
+ P005, /* name space name */
+ 5, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ Processor(
+ P006, /* name space name */
+ 6, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ Processor(
+ P007, /* name space name */
+ 7, /* Unique number for this processor */
+ 0x0810, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ }
+ } /* End _PR scope */
+
diff --git a/src/cpu/amd/agesa/00730F01/chip_name.c b/src/cpu/amd/agesa/00730F01/chip_name.c
new file mode 100644
index 0000000000..7a1c06ccff
--- /dev/null
+++ b/src/cpu/amd/agesa/00730F01/chip_name.c
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <device/device.h>
+
+struct chip_operations cpu_amd_agesa_00730F01_ops = {
+ CHIP_NAME("AMD CPU Family 16h")
+};
diff --git a/src/cpu/amd/agesa/00730F01/model_16_init.c b/src/cpu/amd/agesa/00730F01/model_16_init.c
new file mode 100644
index 0000000000..8053fd1f06
--- /dev/null
+++ b/src/cpu/amd/agesa/00730F01/model_16_init.c
@@ -0,0 +1,133 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <string.h>
+#include <cpu/x86/msr.h>
+#include <cpu/x86/pae.h>
+#include <pc80/mc146818rtc.h>
+#include <cpu/x86/lapic.h>
+
+#include <cpu/cpu.h>
+#include <cpu/x86/cache.h>
+#include <cpu/x86/mtrr.h>
+#include <cpu/amd/amdfam16.h>
+#include <arch/acpi.h>
+#if CONFIG_HAVE_ACPI_RESUME
+#include <cpu/amd/agesa/s3_resume.h>
+#endif
+
+static void model_16_init(device_t dev)
+{
+ printk(BIOS_DEBUG, "Model 16 Init.\n");
+
+ u8 i;
+ msr_t msr;
+ int msrno;
+#if CONFIG_LOGICAL_CPUS
+ u32 siblings;
+#endif
+
+ //x86_enable_cache();
+ //amd_setup_mtrrs();
+ //x86_mtrr_check();
+ disable_cache ();
+ /* Enable access to AMD RdDram and WrDram extension bits */
+ msr = rdmsr(SYSCFG_MSR);
+ msr.lo |= SYSCFG_MSR_MtrrFixDramModEn;
+ msr.lo &= ~SYSCFG_MSR_MtrrFixDramEn;
+ wrmsr(SYSCFG_MSR, msr);
+
+ // BSP: make a0000-bffff UC, c0000-fffff WB, same as OntarioApMtrrSettingsList for APs
+ msr.lo = msr.hi = 0;
+ wrmsr (0x259, msr);
+ msr.lo = msr.hi = 0x1e1e1e1e;
+ wrmsr(0x250, msr);
+ wrmsr(0x258, msr);
+ for (msrno = 0x268; msrno <= 0x26f; msrno++)
+ wrmsr (msrno, msr);
+
+ msr = rdmsr(SYSCFG_MSR);
+ msr.lo &= ~SYSCFG_MSR_MtrrFixDramModEn;
+ msr.lo |= SYSCFG_MSR_MtrrFixDramEn;
+ wrmsr(SYSCFG_MSR, msr);
+
+#if CONFIG_HAVE_ACPI_RESUME
+ if (acpi_slp_type == 3)
+ restore_mtrr();
+#endif
+
+ x86_mtrr_check();
+ x86_enable_cache();
+
+ /* zero the machine check error status registers */
+ msr.lo = 0;
+ msr.hi = 0;
+ for (i = 0; i < 6; i++) {
+ wrmsr(MCI_STATUS + (i * 4), msr);
+ }
+
+
+ /* Enable the local cpu apics */
+ setup_lapic();
+
+#if CONFIG_LOGICAL_CPUS
+ siblings = cpuid_ecx(0x80000008) & 0xff;
+
+ if (siblings > 0) {
+ msr = rdmsr_amd(CPU_ID_FEATURES_MSR);
+ msr.lo |= 1 << 28;
+ wrmsr_amd(CPU_ID_FEATURES_MSR, msr);
+
+ msr = rdmsr_amd(CPU_ID_EXT_FEATURES_MSR);
+ msr.hi |= 1 << (33 - 32);
+ wrmsr_amd(CPU_ID_EXT_FEATURES_MSR, msr);
+ }
+ printk(BIOS_DEBUG, "siblings = %02d, ", siblings);
+#endif
+
+ /* DisableCf8ExtCfg */
+ msr = rdmsr(NB_CFG_MSR);
+ msr.hi &= ~(1 << (46 - 32));
+ wrmsr(NB_CFG_MSR, msr);
+
+
+ /* Write protect SMM space with SMMLOCK. */
+ msr = rdmsr(HWCR_MSR);
+ msr.lo |= (1 << 0);
+ wrmsr(HWCR_MSR, msr);
+}
+
+static struct device_operations cpu_dev_ops = {
+ .init = model_16_init,
+};
+
+static struct cpu_device_id cpu_table[] = {
+ { X86_VENDOR_AMD, 0x730f00 }, /* ML-A0, Guess, TODO: */
+ { 0, 0 },
+};
+
+static const struct cpu_driver model_16 __cpu_driver = {
+ .ops = &cpu_dev_ops,
+ .id_table = cpu_table,
+};
diff --git a/src/cpu/amd/agesa/Kconfig b/src/cpu/amd/agesa/Kconfig
index fcba0cfdb2..d288fef177 100644
--- a/src/cpu/amd/agesa/Kconfig
+++ b/src/cpu/amd/agesa/Kconfig
@@ -25,6 +25,7 @@ config CPU_AMD_AGESA
default y if CPU_AMD_AGESA_FAMILY15
default y if CPU_AMD_AGESA_FAMILY15_TN
default y if CPU_AMD_AGESA_FAMILY16_KB
+ default y if CPU_AMD_AGESA_00730F01
default n
select ARCH_BOOTBLOCK_X86_32
select ARCH_ROMSTAGE_X86_32
@@ -84,4 +85,5 @@ source src/cpu/amd/agesa/family14/Kconfig
source src/cpu/amd/agesa/family15/Kconfig
source src/cpu/amd/agesa/family15tn/Kconfig
source src/cpu/amd/agesa/family16kb/Kconfig
+source src/cpu/amd/agesa/00730F01/Kconfig
diff --git a/src/cpu/amd/agesa/Makefile.inc b/src/cpu/amd/agesa/Makefile.inc
index beba040ef4..800f8e7452 100644
--- a/src/cpu/amd/agesa/Makefile.inc
+++ b/src/cpu/amd/agesa/Makefile.inc
@@ -22,6 +22,7 @@ subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += family14
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY15) += family15
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY15_TN) += family15tn
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY16_KB) += family16kb
+subdirs-$(CONFIG_CPU_AMD_AGESA_00730F01) += 00730F01
romstage-y += s3_resume.c
ramstage-y += s3_resume.c
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-20 19:15:29 +0000