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authorEdward O'Callaghan <quasisec@google.com>2020-02-21 14:58:43 +1100
committerEdward O'Callaghan <quasisec@chromium.org>2020-03-04 02:11:42 +0000
commitc6ab2ffaa06182803e9df59060faa34032fdd62e (patch)
tree15051b046757727efb888a2d8a067303a4db81f6
parent8187f11d1a3b21a4cf38f4560f9c9921deb06757 (diff)
downloadcoreboot-c6ab2ffaa06182803e9df59060faa34032fdd62e.tar.xz
mainboard/google/octopus: Migrate onto SKU ID helpers
Leverage the common sku id space helper encoders and set the sku id max to 0xff for legacy to ensure we behave the same. BUG=b:149348474 BRANCH=none TEST=tested on hatch Change-Id: I60a37a5f9659b8df4018872956f95e07a3506440 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39035 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
-rw-r--r--src/ec/google/chromeec/Makefile.inc1
-rw-r--r--src/mainboard/google/octopus/Kconfig1
-rw-r--r--src/mainboard/google/octopus/Makefile.inc1
-rw-r--r--src/mainboard/google/octopus/mainboard_misc.c29
-rw-r--r--src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h2
-rw-r--r--src/mainboard/google/octopus/variants/bloog/variant.c4
-rw-r--r--src/mainboard/google/octopus/variants/bobba/gpio.c3
-rw-r--r--src/mainboard/google/octopus/variants/bobba/variant.c5
-rw-r--r--src/mainboard/google/octopus/variants/casta/variant.c5
-rw-r--r--src/mainboard/google/octopus/variants/dood/gpio.c3
-rw-r--r--src/mainboard/google/octopus/variants/dood/variant.c3
-rw-r--r--src/mainboard/google/octopus/variants/foob/gpio.c6
-rw-r--r--src/mainboard/google/octopus/variants/foob/variant.c2
-rw-r--r--src/mainboard/google/octopus/variants/garg/gpio.c3
-rw-r--r--src/mainboard/google/octopus/variants/garg/variant.c4
-rw-r--r--src/mainboard/google/octopus/variants/meep/gpio.c3
-rw-r--r--src/mainboard/google/octopus/variants/meep/variant.c4
17 files changed, 28 insertions, 51 deletions
diff --git a/src/ec/google/chromeec/Makefile.inc b/src/ec/google/chromeec/Makefile.inc
index b57333e202..2833c87d33 100644
--- a/src/ec/google/chromeec/Makefile.inc
+++ b/src/ec/google/chromeec/Makefile.inc
@@ -6,6 +6,7 @@ romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
smm-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c
+smm-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_skuid.c
romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_skuid.c
ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SKUID) += ec_skuid.c
diff --git a/src/mainboard/google/octopus/Kconfig b/src/mainboard/google/octopus/Kconfig
index a4e49824fc..e52e994433 100644
--- a/src/mainboard/google/octopus/Kconfig
+++ b/src/mainboard/google/octopus/Kconfig
@@ -13,6 +13,7 @@ config BOARD_GOOGLE_BASEBOARD_OCTOPUS
select DRIVERS_USB_ACPI
select EC_GOOGLE_CHROMEEC
select EC_GOOGLE_CHROMEEC_BOARDID
+ select EC_GOOGLE_CHROMEEC_SKUID
select EC_GOOGLE_CHROMEEC_ESPI
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
diff --git a/src/mainboard/google/octopus/Makefile.inc b/src/mainboard/google/octopus/Makefile.inc
index d36d5f7dbe..b8a7366f06 100644
--- a/src/mainboard/google/octopus/Makefile.inc
+++ b/src/mainboard/google/octopus/Makefile.inc
@@ -10,7 +10,6 @@ ramstage-y += mainboard.c
verstage-$(CONFIG_CHROMEOS) += chromeos.c
smm-y += smihandler.c
-smm-y += mainboard_misc.c
subdirs-y += variants/baseboard
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include
diff --git a/src/mainboard/google/octopus/mainboard_misc.c b/src/mainboard/google/octopus/mainboard_misc.c
index 3672f66692..8b281da9d0 100644
--- a/src/mainboard/google/octopus/mainboard_misc.c
+++ b/src/mainboard/google/octopus/mainboard_misc.c
@@ -21,34 +21,7 @@
#include <smbios.h>
#include <string.h>
-#define SKU_UNKNOWN 0xFFFFFFFF
-#define SKU_MAX 255
-
-uint32_t get_board_sku(void)
-{
- static uint32_t sku_id = SKU_UNKNOWN;
-
- if (sku_id != SKU_UNKNOWN)
- return sku_id;
-
- if (google_chromeec_cbi_get_sku_id(&sku_id))
- sku_id = SKU_UNKNOWN;
-
- return sku_id;
-}
-
const char *smbios_system_sku(void)
{
- static char sku_str[7]; /* sku{0..255} */
- uint32_t sku_id = get_board_sku();
-
- if ((sku_id == SKU_UNKNOWN) || (sku_id > SKU_MAX)) {
- printk(BIOS_ERR, "%s: Unexpected SKU ID %u\n",
- __func__, sku_id);
- return "";
- }
-
- snprintf(sku_str, sizeof(sku_str), "sku%u", sku_id);
-
- return sku_str;
+ return google_chromeec_smbios_system_sku();
}
diff --git a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
index 2132db591d..bf08a8588d 100644
--- a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
@@ -35,8 +35,6 @@ extern const struct lpddr4_swizzle_cfg baseboard_lpddr4_swizzle;
const struct lpddr4_cfg *variant_lpddr4_config(void);
/* Return memory SKU for the board. */
size_t variant_memory_sku(void);
-/* Return board SKU */
-uint32_t get_board_sku(void);
/* Return ChromeOS gpio table and fill in number of entries. */
const struct cros_gpio *variant_cros_gpios(size_t *num);
diff --git a/src/mainboard/google/octopus/variants/bloog/variant.c b/src/mainboard/google/octopus/variants/bloog/variant.c
index 6c85e50948..05a1542d9a 100644
--- a/src/mainboard/google/octopus/variants/bloog/variant.c
+++ b/src/mainboard/google/octopus/variants/bloog/variant.c
@@ -42,7 +42,7 @@ enum {
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
- uint32_t sku_id = get_board_sku();
+ uint32_t sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_33_BLOOG:
@@ -67,7 +67,7 @@ const char *mainboard_vbt_filename(void)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_33_BLOOG:
diff --git a/src/mainboard/google/octopus/variants/bobba/gpio.c b/src/mainboard/google/octopus/variants/bobba/gpio.c
index 7c522c78ef..dd1084099a 100644
--- a/src/mainboard/google/octopus/variants/bobba/gpio.c
+++ b/src/mainboard/google/octopus/variants/bobba/gpio.c
@@ -18,6 +18,7 @@
#include <boardid.h>
#include <gpio.h>
#include <soc/gpio.h>
+#include <ec/google/chromeec/ec.h>
enum {
SKU_37_DROID = 37, /* LTE */
@@ -60,7 +61,7 @@ static const struct pad_config lte_override_table[] = {
const struct pad_config *variant_override_gpio_table(size_t *num)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_37_DROID:
diff --git a/src/mainboard/google/octopus/variants/bobba/variant.c b/src/mainboard/google/octopus/variants/bobba/variant.c
index 1f6e80db78..03eacbfe5d 100644
--- a/src/mainboard/google/octopus/variants/bobba/variant.c
+++ b/src/mainboard/google/octopus/variants/bobba/variant.c
@@ -19,6 +19,7 @@
#include <baseboard/variants.h>
#include <delay.h>
#include <gpio.h>
+#include <ec/google/chromeec/ec.h>
enum {
SKU_37_DROID = 37, /* LTE */
@@ -58,7 +59,7 @@ static void power_off_lte_module(u8 slp_typ)
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
- uint32_t sku_id = get_board_sku();
+ uint32_t sku_id = google_chromeec_get_board_sku();
if (sku_id == 33 || sku_id == 34 || sku_id == 35 || sku_id == 36 || sku_id == 41 ||
sku_id == 42 || sku_id == 43 || sku_id == 44)
@@ -74,7 +75,7 @@ void variant_smi_sleep(u8 slp_typ)
if (slp_typ != ACPI_S5)
return;
- switch (get_board_sku()) {
+ switch (google_chromeec_get_board_sku()) {
case SKU_37_DROID:
case SKU_38_DROID:
case SKU_39_DROID:
diff --git a/src/mainboard/google/octopus/variants/casta/variant.c b/src/mainboard/google/octopus/variants/casta/variant.c
index 12c8dd747b..4b1e42d9c3 100644
--- a/src/mainboard/google/octopus/variants/casta/variant.c
+++ b/src/mainboard/google/octopus/variants/casta/variant.c
@@ -13,6 +13,7 @@
* GNU General Public License for more details.
*/
+#include <ec/google/chromeec/ec.h>
#include <baseboard/variants.h>
#include <sar.h>
@@ -21,7 +22,7 @@
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
- uint32_t sku_id = get_board_sku();
+ uint32_t sku_id = google_chromeec_get_board_sku();
if (sku_id == 2)
filename = "wifi_sar-bluebird.hex";
@@ -31,7 +32,7 @@ const char *get_wifi_sar_cbfs_filename(void)
bool variant_ext_usb_status(unsigned int port_type, unsigned int port_id)
{
- uint32_t sku_id = get_board_sku();
+ uint32_t sku_id = google_chromeec_get_board_sku();
if (sku_id == 2 && port_id == RIGHT_USB_C_PORT_ID)
return false;
diff --git a/src/mainboard/google/octopus/variants/dood/gpio.c b/src/mainboard/google/octopus/variants/dood/gpio.c
index 96b8ac02c7..3d09a39efd 100644
--- a/src/mainboard/google/octopus/variants/dood/gpio.c
+++ b/src/mainboard/google/octopus/variants/dood/gpio.c
@@ -18,6 +18,7 @@
#include <boardid.h>
#include <gpio.h>
#include <soc/gpio.h>
+#include <ec/google/chromeec/ec.h>
enum {
SKU_1_LTE = 1, /* Wifi + LTE */
@@ -60,7 +61,7 @@ static const struct pad_config lte_override_table[] = {
const struct pad_config *variant_override_gpio_table(size_t *num)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_1_LTE:
diff --git a/src/mainboard/google/octopus/variants/dood/variant.c b/src/mainboard/google/octopus/variants/dood/variant.c
index 694e190892..b54b9fa084 100644
--- a/src/mainboard/google/octopus/variants/dood/variant.c
+++ b/src/mainboard/google/octopus/variants/dood/variant.c
@@ -19,6 +19,7 @@
#include <baseboard/variants.h>
#include <delay.h>
#include <gpio.h>
+#include <ec/google/chromeec/ec.h>
enum {
SKU_1_LTE = 1, /* Wifi + LTE */
@@ -63,7 +64,7 @@ void variant_smi_sleep(u8 slp_typ)
if (slp_typ != ACPI_S5)
return;
- switch (get_board_sku()) {
+ switch (google_chromeec_get_board_sku()) {
case SKU_1_LTE:
case SKU_3_LTE_2CAM:
power_off_lte_module(slp_typ);
diff --git a/src/mainboard/google/octopus/variants/foob/gpio.c b/src/mainboard/google/octopus/variants/foob/gpio.c
index dec2ff550d..55f8196dbc 100644
--- a/src/mainboard/google/octopus/variants/foob/gpio.c
+++ b/src/mainboard/google/octopus/variants/foob/gpio.c
@@ -20,8 +20,6 @@
#include <soc/gpio.h>
#include <ec/google/chromeec/ec.h>
-#define SKU_UNKNOWN 0xFFFFFFFF
-
static const struct pad_config default_override_table[] = {
PAD_NC(GPIO_52, UP_20K),
PAD_NC(GPIO_53, UP_20K),
@@ -70,9 +68,9 @@ bool no_touchscreen_sku(uint32_t sku_id)
const struct pad_config *variant_override_gpio_table(size_t *num)
{
const struct pad_config *c;
- uint32_t sku_id = SKU_UNKNOWN;
+ uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
if (no_touchscreen_sku(sku_id)) {
c = non_touchscreen_override_table;
*num = ARRAY_SIZE(non_touchscreen_override_table);
diff --git a/src/mainboard/google/octopus/variants/foob/variant.c b/src/mainboard/google/octopus/variants/foob/variant.c
index dcc11dd0bb..47639f6345 100644
--- a/src/mainboard/google/octopus/variants/foob/variant.c
+++ b/src/mainboard/google/octopus/variants/foob/variant.c
@@ -30,7 +30,7 @@ void variant_update_devtree(struct device *dev)
return;
/* SKU ID 1 does not have a touchscreen device, hence disable it. */
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
if (no_touchscreen_sku(sku_id))
touchscreen_i2c_host->enabled = 0;
}
diff --git a/src/mainboard/google/octopus/variants/garg/gpio.c b/src/mainboard/google/octopus/variants/garg/gpio.c
index eeeb4662e3..987c69e7bd 100644
--- a/src/mainboard/google/octopus/variants/garg/gpio.c
+++ b/src/mainboard/google/octopus/variants/garg/gpio.c
@@ -19,6 +19,7 @@
#include <gpio.h>
#include <soc/gpio.h>
#include <variant/sku.h>
+#include <ec/google/chromeec/ec.h>
static const struct pad_config default_override_table[] = {
PAD_NC(GPIO_104, UP_20K),
@@ -72,7 +73,7 @@ static const struct pad_config lte_override_table[] = {
const struct pad_config *variant_override_gpio_table(size_t *num)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_9_HDMI:
diff --git a/src/mainboard/google/octopus/variants/garg/variant.c b/src/mainboard/google/octopus/variants/garg/variant.c
index f5f350a8f0..2afceb9b41 100644
--- a/src/mainboard/google/octopus/variants/garg/variant.c
+++ b/src/mainboard/google/octopus/variants/garg/variant.c
@@ -54,7 +54,7 @@ const char *mainboard_vbt_filename(void)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_9_HDMI:
@@ -72,7 +72,7 @@ void variant_smi_sleep(u8 slp_typ)
if (slp_typ != ACPI_S5)
return;
- switch (get_board_sku()) {
+ switch (google_chromeec_get_board_sku()) {
case SKU_17_LTE:
case SKU_18_LTE_TS:
power_off_lte_module(slp_typ);
diff --git a/src/mainboard/google/octopus/variants/meep/gpio.c b/src/mainboard/google/octopus/variants/meep/gpio.c
index 44d9fff129..ed4eb059bf 100644
--- a/src/mainboard/google/octopus/variants/meep/gpio.c
+++ b/src/mainboard/google/octopus/variants/meep/gpio.c
@@ -18,6 +18,7 @@
#include <gpio.h>
#include <soc/gpio.h>
#include <variant/sku.h>
+#include <ec/google/chromeec/ec.h>
static const struct pad_config default_override_table[] = {
PAD_NC(GPIO_104, UP_20K),
@@ -44,7 +45,7 @@ static const struct pad_config hdmi_sku_override_table[] = {
const struct pad_config *variant_override_gpio_table(size_t *num)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_33_DORP:
diff --git a/src/mainboard/google/octopus/variants/meep/variant.c b/src/mainboard/google/octopus/variants/meep/variant.c
index 20aaa0a1f4..7cd1e472bf 100644
--- a/src/mainboard/google/octopus/variants/meep/variant.c
+++ b/src/mainboard/google/octopus/variants/meep/variant.c
@@ -22,7 +22,7 @@
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
- uint32_t sku_id = get_board_sku();
+ uint32_t sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_1_MEEP:
@@ -45,7 +45,7 @@ const char *mainboard_vbt_filename(void)
{
uint32_t sku_id;
- sku_id = get_board_sku();
+ sku_id = google_chromeec_get_board_sku();
switch (sku_id) {
case SKU_33_DORP: