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authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2017-11-24 14:44:59 +0100
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2017-11-26 14:59:38 +0100
commite5ee24dda20af5dc87971b497268f9fb1c83027e (patch)
tree750f9b3523d6189093164e5aa1037a157008d43f /configs
parentf07d76c00d1fe05baad1599d01d07a9226498923 (diff)
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')
-rw-r--r--configs/puma-rk3399_defconfig1
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