x86: coreboot: Support getting a logo from virtio

Enable this feature so that a splash screen can be provided.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-11-19 13:24:06 -07:00 committed by Anatolij Gustschin
parent d8bf49fa20
commit e567122b32
3 changed files with 26 additions and 2 deletions

View File

@ -4,10 +4,11 @@
*/
#include <common.h>
#include <asm/cb_sysinfo.h>
#include <asm/global_data.h>
#include <splash.h>
#include <init.h>
#include <smbios.h>
#include <asm/cb_sysinfo.h>
#include <asm/global_data.h>
int board_early_init_r(void)
{
@ -65,3 +66,18 @@ fallback:
return checkboard();
}
#endif
static struct splash_location coreboot_splash_locations[] = {
{
.name = "virtio_fs",
.storage = SPLASH_STORAGE_VIRTIO,
.flags = SPLASH_STORAGE_RAW,
.devpart = "0",
},
};
int splash_screen_prepare(void)
{
return splash_source_load(coreboot_splash_locations,
ARRAY_SIZE(coreboot_splash_locations));
}

View File

@ -10,6 +10,9 @@
#ifndef __CONFIG_H
#define __CONFIG_H
#define SPLASH_SETTINGS "splashsource=virtio_fs\0" \
"splashimage=0x1000000\0"
#include <configs/x86-common.h>
#define CONFIG_SYS_MONITOR_LEN (1 << 20)

View File

@ -81,9 +81,14 @@
#define DISTRO_BOOTENV
#endif
#ifndef SPLASH_SETTINGS
#define SPLASH_SETTINGS
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
DISTRO_BOOTENV \
CONFIG_STD_DEVICES_SETTINGS \
SPLASH_SETTINGS \
"pciconfighost=1\0" \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \