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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>
15 lines
413 B
C
15 lines
413 B
C
#ifndef __ROCKCHIP_BOOT_MODE_H
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#define __ROCKCHIP_BOOT_MODE_H
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/*high 24 bits is tag, low 8 bits is type*/
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#define REBOOT_FLAG 0x5242C300
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/* normal boot */
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#define BOOT_NORMAL (REBOOT_FLAG + 0)
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/* enter bootloader rockusb mode */
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#define BOOT_BL_DOWNLOAD (REBOOT_FLAG + 1)
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/* enter recovery */
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#define BOOT_RECOVERY (REBOOT_FLAG + 3)
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/* enter fastboot mode */
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#define BOOT_FASTBOOT (REBOOT_FLAG + 9)
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#endif
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