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| /rk3399_rockchip-uboot/configs/ |
| H A D | puma-rk3399_defconfig | 0f68ddd14e313f6c1bc57049f6bfa4616ca75024 Fri Nov 24 13:44:59 UTC 2017 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> UPSTREAM: rockchip: defconfig: puma-rk3399: bypass ADC-based boot_mode check
The boot (and fallback/emergency boot) concept for the RK3399-Q7
differs from Rockchip's reference platforms.
On the RK3399-Q7, some of this functionality is present in the
bootloader itself (and configurable); some is backed in hardware by
the Qseven BIOS_DISABLE signal to invoke the final stages of fallbacks
(i.e. either an external boot bypassing on-module memories or falling
back to the BROM for USB recovery).
In summary: the ADC-based boot_mode check does not apply for the
RK3399-Q7 and we therefore disable it (in this commit) by setting
CONFIG_BOOT_MODE_REG to 0.
Change-Id: Iad0aace3a6f789c7fbed55fe73480572b33df824
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit e5ee24dda20af5dc87971b497268f9fb1c83027e)
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