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| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-24 14:44:59 +0100 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-26 14:59:38 +0100 |
| commit | e5ee24dda20af5dc87971b497268f9fb1c83027e (patch) | |
| tree | 750f9b3523d6189093164e5aa1037a157008d43f /configs/puma-rk3399_defconfig | |
| parent | f07d76c00d1fe05baad1599d01d07a9226498923 (diff) | |
| download | u-boot-e5ee24dda20af5dc87971b497268f9fb1c83027e.tar.gz | |
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.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'configs/puma-rk3399_defconfig')
| -rw-r--r-- | configs/puma-rk3399_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index 4591cc2c6b..18705ed534 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -6,6 +6,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x4000 CONFIG_ROCKCHIP_RK3399=y CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0 +CONFIG_ROCKCHIP_BOOT_MODE_REG=0x0 CONFIG_TARGET_PUMA_RK3399=y CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y |