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mb/ibm/sbp1: Set coreboot ready GPIO in BS_PAYLOAD_BOOT 

Set coreboot ready gpio. This gpio is used to indicate to BMC of BIOS
completion.

Change-Id: Iaed8bec12e593cf1687d973765b0117bdc115cb8
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76404
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Naresh Solanki 2023-05-23 18:52:24 +02:00 committed by Felix Held
parent 211e391a82
commit ce3c77c305
1 changed files with 10 additions and 0 deletions
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10
src/mainboard/ibm/sbp1/ramstage.c
View File

@ -3,9 +3,19 @@
#include <soc/ramstage.h>
#include "include/spr_sbp1_gpio.h"
#include <bootstate.h>
void mainboard_silicon_init_params(FSPS_UPD *params)
{
/* configure Emmitsburg PCH GPIO controller after FSP-M */
gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table));
}
static void finalize_boot(void *unused)
{
printk(BIOS_DEBUG, "FM_BIOS_POST_CMPLT_N cleared.\n");
/* Clear FM_BIOS_POST_CMPLT_N */
gpio_output(GPPC_C17, 0);
}
BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_BOOT, BS_ON_ENTRY, finalize_boot, NULL);