mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-01 09:36:49 +07:00
18a21e2c07
Rockchip platform use a SYSCON mapped register store the reboot mode magic value for bootloader to use when system reboot. Add the shared header describing the values firmware expects for different boot modes. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
16 lines
413 B
C
16 lines
413 B
C
#ifndef __ROCKCHIP_BOOT_MODE_H
|
|
#define __ROCKCHIP_BOOT_MODE_H
|
|
|
|
/*high 24 bits is tag, low 8 bits is type*/
|
|
#define REBOOT_FLAG 0x5242C300
|
|
/* normal boot */
|
|
#define BOOT_NORMAL (REBOOT_FLAG + 0)
|
|
/* enter bootloader rockusb mode */
|
|
#define BOOT_BL_DOWNLOAD (REBOOT_FLAG + 1)
|
|
/* enter recovery */
|
|
#define BOOT_RECOVERY (REBOOT_FLAG + 3)
|
|
/* enter fastboot mode */
|
|
#define BOOT_FASTBOOT (REBOOT_FLAG + 9)
|
|
|
|
#endif
|