Move smi trap sample to documentation, don't keep it in every mobo.

Sample code belongs to documentation, not copied 100x over prodcution code.

Change-Id: I6bb318d76057d02bd6ac5641d12d56ab6d60b745
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10229
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

11 files changed, 0 insertions, 234 deletions

diff --git a/src/mainboard/google/bolt/smihandler.c b/src/mainboard/google/bolt/smihandler.c
index 7bc978e1e5..2f3877c1bd 100644
--- a/src/mainboard/google/bolt/smihandler.c
+++ b/src/mainboard/google/bolt/smihandler.c
@@ -33,27 +33,6 @@
 #include <ec/google/chromeec/ec.h>
 #include "ec.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/butterfly/mainboard_smi.c b/src/mainboard/google/butterfly/mainboard_smi.c
index 1876f319ea..3171e9fe1e 100644
--- a/src/mainboard/google/butterfly/mainboard_smi.c
+++ b/src/mainboard/google/butterfly/mainboard_smi.c
@@ -30,28 +30,6 @@
 #include <ec/quanta/ene_kb3940q/ec.h>
 #include "ec.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	printk(BIOS_DEBUG, "mainboard_io_trap_handler: %x\n", smif);
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 void mainboard_smi_gpi(u32 gpi_sts)
 {
 	printk(BIOS_DEBUG, "warn: unknown mainboard_smi_gpi: %x\n", gpi_sts);
diff --git a/src/mainboard/google/falco/smihandler.c b/src/mainboard/google/falco/smihandler.c
index e86787b227..64078ff7b0 100644
--- a/src/mainboard/google/falco/smihandler.c
+++ b/src/mainboard/google/falco/smihandler.c
@@ -36,27 +36,6 @@
 #define GPIO_WLAN_DISABLE_L 46
 #define GPIO_LTE_DISABLE_L  59
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/link/mainboard_smi.c b/src/mainboard/google/link/mainboard_smi.c
index d60d319a4c..fb35377d10 100644
--- a/src/mainboard/google/link/mainboard_smi.c
+++ b/src/mainboard/google/link/mainboard_smi.c
@@ -31,27 +31,6 @@
 #include <ec/google/chromeec/ec.h>
 #include "ec.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/panther/smihandler.c b/src/mainboard/google/panther/smihandler.c
index a551b49f7d..410c300fec 100644
--- a/src/mainboard/google/panther/smihandler.c
+++ b/src/mainboard/google/panther/smihandler.c
@@ -32,27 +32,6 @@
 #define GPIO_WLAN_DISABLE_L 46
 #define GPIO_LTE_DISABLE_L  59
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	return 1;
-}
-
-
 static int mainboard_finalized = 0;
 
 int mainboard_smi_apmc(u8 apmc)
diff --git a/src/mainboard/google/parrot/smihandler.c b/src/mainboard/google/parrot/smihandler.c
index 99fabfccbf..7426bc04c1 100644
--- a/src/mainboard/google/parrot/smihandler.c
+++ b/src/mainboard/google/parrot/smihandler.c
@@ -29,29 +29,6 @@
 #include <ec/compal/ene932/ec.h>
 #include "ec.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	printk(BIOS_DEBUG, "mainboard_io_trap_handler: %x\n", smif);
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 src;
diff --git a/src/mainboard/google/peppy/smihandler.c b/src/mainboard/google/peppy/smihandler.c
index 6bbfe5fe9d..810f15c951 100644
--- a/src/mainboard/google/peppy/smihandler.c
+++ b/src/mainboard/google/peppy/smihandler.c
@@ -37,27 +37,6 @@
 /* WLAN / BT enable: GPIO46 */
 #define GPIO_WLAN_DISABLE_L  46
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/rambi/mainboard_smi.c b/src/mainboard/google/rambi/mainboard_smi.c
index 7afdd2f1a5..cfefd76ae5 100644
--- a/src/mainboard/google/rambi/mainboard_smi.c
+++ b/src/mainboard/google/rambi/mainboard_smi.c
@@ -31,27 +31,6 @@
 /* The wake gpio is SUS_GPIO[0]. */
 #define WAKE_GPIO_EN SUS_GPIO_EN0
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static uint8_t mainboard_smi_ec(void)
 {
 	uint8_t cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/samus/smihandler.c b/src/mainboard/google/samus/smihandler.c
index faccbc130b..9a932df913 100644
--- a/src/mainboard/google/samus/smihandler.c
+++ b/src/mainboard/google/samus/smihandler.c
@@ -33,27 +33,6 @@
 #include "ec.h"
 #include "gpio.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/slippy/smihandler.c b/src/mainboard/google/slippy/smihandler.c
index 7643fb1897..a09840bda3 100644
--- a/src/mainboard/google/slippy/smihandler.c
+++ b/src/mainboard/google/slippy/smihandler.c
@@ -32,27 +32,6 @@
 #include <ec/google/chromeec/ec.h>
 #include "ec.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = google_chromeec_get_event();
diff --git a/src/mainboard/google/stout/mainboard_smi.c b/src/mainboard/google/stout/mainboard_smi.c
index c44e9311e8..ee18ca7646 100644
--- a/src/mainboard/google/stout/mainboard_smi.c
+++ b/src/mainboard/google/stout/mainboard_smi.c
@@ -30,27 +30,6 @@
 #include <ec/quanta/it8518/ec.h>
 #include "ec.h"
 
-int mainboard_io_trap_handler(int smif)
-{
-	switch (smif) {
-	case 0x99:
-		printk(BIOS_DEBUG, "Sample\n");
-		smm_get_gnvs()->smif = 0;
-		break;
-	default:
-		return 0;
-	}
-
-	/* On success, the IO Trap Handler returns 0
-	 * On failure, the IO Trap Handler returns a value != 0
-	 *
-	 * For now, we force the return value to 0 and log all traps to
-	 * see what's going on.
-	 */
-	//gnvs->smif = 0;
-	return 1;
-}
-
 static u8 mainboard_smi_ec(void)
 {
 	u8 cmd = ec_it8518_get_event();