New board: ASUS KGPE-D16

coreboot build errors:

In file included from src/northbridge/amd/amdfam10/misc_control.c:35:0:
src/include/option.h:13:27: error: static declaration of 'get_option' follows non-static declaration
 static inline enum cb_err get_option(void *dest, const char *name)
                           ^
In file included from src/northbridge/amd/amdfam10/misc_control.c:34:0:
src/include/pc80/mc146818rtc.h:176:13: note: previous declaration of 'get_option' was here
 enum cb_err get_option(void *dest, const char *name);

Ping tpearson about this.

Also ping him about the fact that there isn't actually an option to
enable or disable native graphics initialization, but that the option
MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG is in fact available and set to Y in the
Kconfig file. I think this is probably since there isn't even an option
ROM available for the machine, so it's pointless to offer the setting.

1 files changed, 66 insertions, 0 deletions

diff --git a/resources/libreboot/patch/kgpe-d16/0131-mainboard-asus-kgpe-d16-Enable-CBFS-spinlocks.patch b/resources/libreboot/patch/kgpe-d16/0131-mainboard-asus-kgpe-d16-Enable-CBFS-spinlocks.patch
new file mode 100644
index 0000000..0792398
--- /dev/null
+++ b/resources/libreboot/patch/kgpe-d16/0131-mainboard-asus-kgpe-d16-Enable-CBFS-spinlocks.patch
@@ -0,0 +1,66 @@
+From 871017fedbc38dbdaf4fadb1e390046845266b95 Mon Sep 17 00:00:00 2001
+From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
+Date: Fri, 28 Aug 2015 20:02:45 -0500
+Subject: [PATCH 131/146] mainboard/asus/kgpe-d16: Enable CBFS spinlocks
+
+---
+ src/mainboard/asus/kgpe-d16/Kconfig    |    1 +
+ src/mainboard/asus/kgpe-d16/romstage.c |   17 +++++++++++++++--
+ 2 files changed, 16 insertions(+), 2 deletions(-)
+
+diff --git a/src/mainboard/asus/kgpe-d16/Kconfig b/src/mainboard/asus/kgpe-d16/Kconfig
+index 761fc93..06116a2 100644
+--- a/src/mainboard/asus/kgpe-d16/Kconfig
++++ b/src/mainboard/asus/kgpe-d16/Kconfig
+@@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
+ 	select SUPERIO_NUVOTON_NCT5572D
+ 	select PARALLEL_CPU_INIT
+ 	select HAVE_ROMSTAGE_CONSOLE_SPINLOCK
++	select HAVE_ROMSTAGE_NVRAM_CBFS_SPINLOCK
+ 	select HAVE_HARD_RESET
+ 	select HAVE_OPTION_TABLE
+ 	select HAVE_CMOS_DEFAULT
+diff --git a/src/mainboard/asus/kgpe-d16/romstage.c b/src/mainboard/asus/kgpe-d16/romstage.c
+index c91fb1d..3740bb0 100644
+--- a/src/mainboard/asus/kgpe-d16/romstage.c
++++ b/src/mainboard/asus/kgpe-d16/romstage.c
+@@ -315,6 +315,18 @@ void initialize_romstage_console_lock(void)
+ 	car_get_var(printk_spinlock) = SPIN_LOCK_UNLOCKED;
+ }
+ 
++static spinlock_t nvram_cbfs_spinlock CAR_GLOBAL;
++
++spinlock_t* romstage_nvram_cbfs_lock(void)
++{
++	return car_get_var_ptr(&nvram_cbfs_spinlock);
++}
++
++void initialize_romstage_nvram_cbfs_lock(void)
++{
++	car_get_var(nvram_cbfs_spinlock) = SPIN_LOCK_UNLOCKED;
++}
++
+ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+ {
+ 	uint32_t esp;
+@@ -336,8 +348,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+ 		timestamp_init(timestamp_get());
+ 		timestamp_add_now(TS_START_ROMSTAGE);
+ 
+-		/* Initialize the printk spinlock */
++		/* Initialize the printk and nvram CBFS spinlocks */
+ 		initialize_romstage_console_lock();
++		initialize_romstage_nvram_cbfs_lock();
+ 
+ 		/* Nothing special needs to be done to find bus 0 */
+ 		/* Allow the HT devices to be found */
+@@ -561,4 +574,4 @@ BOOL AMD_CB_ManualBUIDSwapList (u8 node, u8 link, const u8 **List)
+ 	}
+ 
+ 	return 0;
+-}
+\ No newline at end of file
++}
+-- 
+1.7.9.5
+