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authorKyösti Mälkki <kyosti.malkki@gmail.com>2014-06-19 23:12:15 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2014-07-03 09:47:48 +0200
commit005028e0a952b00b6184cdddf5905a1637029585 (patch)
tree75bf8496298c783731502d9444a6a064d3e9203e /src/cpu/amd
parente1b468e1a7cbea55108fb106105612e1f50c9487 (diff)
AGESA: Add agesawrapper_post_device()
NOTE: The procedure is moved across a collected timestamp TS_WRITE_TABLES, so the delay of SPI erase/write will be accounted for in an earlier entry in cbmem -t output. Change-Id: I0f082e7af1769c8d7d03cdd51fdb5dacbf3402b4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6132 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/cpu/amd')
-rw-r--r--src/cpu/amd/agesa/Makefile.inc1
-rw-r--r--src/cpu/amd/agesa/amd_late_init.c51
2 files changed, 52 insertions, 0 deletions
diff --git a/src/cpu/amd/agesa/Makefile.inc b/src/cpu/amd/agesa/Makefile.inc
index 1f2966458b..beba040ef4 100644
--- a/src/cpu/amd/agesa/Makefile.inc
+++ b/src/cpu/amd/agesa/Makefile.inc
@@ -31,6 +31,7 @@ cpu_incs += $(src)/cpu/amd/agesa/cache_as_ram.inc
romstage-y += heapmanager.c
ramstage-y += heapmanager.c
+ramstage-y += amd_late_init.c
ifeq ($(CONFIG_HAVE_ACPI_RESUME), y)
diff --git a/src/cpu/amd/agesa/amd_late_init.c b/src/cpu/amd/agesa/amd_late_init.c
new file mode 100644
index 0000000000..e08b159d2f
--- /dev/null
+++ b/src/cpu/amd/agesa/amd_late_init.c
@@ -0,0 +1,51 @@
+/*
+ * 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 <arch/acpi.h>
+#include <bootstate.h>
+#include <console/console.h>
+
+#include "agesawrapper.h"
+
+void get_bus_conf(void);
+
+static void agesawrapper_post_device(void *unused)
+{
+ u32 status;
+ if (acpi_is_wakeup_s3())
+ return;
+
+ status = agesawrapper_amdinitlate();
+ if (status) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status);
+ }
+
+ if (!acpi_s3_resume_allowed())
+ return;
+
+ status = agesawrapper_amdS3Save();
+ if (status) {
+ printk(BIOS_DEBUG, "agesawrapper_amds3save failed: %x \n", status);
+ }
+}
+
+BOOT_STATE_INIT_ENTRIES(agesa_bscb) = {
+ BOOT_STATE_INIT_ENTRY(BS_POST_DEVICE, BS_ON_EXIT,
+ agesawrapper_post_device, NULL),
+};