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-rw-r--r--src/mainboard/google/hatch/romstage.c5
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/gpio.c6
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h3
3 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/romstage.c b/src/mainboard/google/hatch/romstage.c
index eb5153c133..710f1cea99 100644
--- a/src/mainboard/google/hatch/romstage.c
+++ b/src/mainboard/google/hatch/romstage.c
@@ -31,6 +31,8 @@ void mainboard_memory_init_params(FSPM_UPD *memupd)
struct cnl_mb_cfg memcfg;
int mem_sku;
int is_single_ch_mem;
+ const struct pad_config *pads;
+ size_t pads_num;
variant_memory_params(&memcfg);
mem_sku = variant_memory_sku();
@@ -53,4 +55,7 @@ void mainboard_memory_init_params(FSPM_UPD *memupd)
}
cannonlake_memcfg_init(&memupd->FspmConfig, &memcfg);
+
+ pads = variant_romstage_gpio_table(&pads_num);
+ gpio_configure_pads(pads, pads_num);
}
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c
index c65375e2ec..609fbf742a 100644
--- a/src/mainboard/google/hatch/variants/baseboard/gpio.c
+++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c
@@ -434,6 +434,12 @@ const struct pad_config *__weak variant_early_gpio_table(size_t *num)
return NULL;
}
+/* Weak implementation of romstage gpio */
+const struct pad_config *__weak variant_romstage_gpio_table(size_t *num)
+{
+ *num = 0;
+ return NULL;
+}
/* Weak implementation of finalize gpio */
const struct pad_config *__weak variant_finalize_gpio_table(size_t *num)
{
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
index 62479eb6cd..0ec473b284 100644
--- a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
@@ -24,6 +24,9 @@ int variant_memory_sku(void);
/* Return variant specific gpio pads to be configured during sleep */
const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num);
+/* Return GPIO pads that need to be configured during romstage */
+const struct pad_config *variant_romstage_gpio_table(size_t *num);
+
/* Return GPIO pads that need to be configured before ramstage */
const struct pad_config *variant_early_gpio_table(size_t *num);