From: Chen-Yu Tsai wens@csie.org
The rockchip-efuse driver supports the efuse found on RK3328. This hardware block is part of the SoC and contains the CPUID, which can be used to generate stable serial numbers and MAC addresses.
Enable the driver and reading cpuid by default for RK3328.
Signed-off-by: Chen-Yu Tsai wens@csie.org Reviewed-by: Christopher Obbard chris.obbard@collabora.com Reviewed-by: Dragan Simic dsimic@manjaro.org --- arch/arm/mach-rockchip/Kconfig | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 1bc7ee904275..0553967b947f 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -189,6 +189,9 @@ config ROCKCHIP_RK3328 select ENABLE_ARM_SOC_BOOT0_HOOK select DEBUG_UART_BOARD_INIT select SYS_NS16550 + imply MISC + imply ROCKCHIP_EFUSE + imply MISC_INIT_R help The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53. including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two