[PATCH 1/3] ARM: rockchip: add new ARCH_ROCKCHIP_{V7,V8} symbols

[Ahmad Fatoum]

On 14.01.22 10:21, Sascha Hauer wrote:
> On Fri, Jan 14, 2022 at 09:38:23AM +0100, Ahmad Fatoum wrote:
>> In preparation for adding rk3399 support, which is another SoC with
>> ARMv8 CPUs, add new ARCH_ROCKCHIP_{V7,V8} symbols for the common
>> functionality.
>>
>> Signed-off-by: Ahmad Fatoum <ahmad at a3f.at>
>> ---
>>  arch/arm/mach-rockchip/Kconfig  | 18 ++++++++++++------
>>  arch/arm/mach-rockchip/Makefile |  5 +++--
>>  2 files changed, 15 insertions(+), 8 deletions(-)
>>
>> diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
>> index 2e855714f7da..596de663f9e3 100644
>> --- a/arch/arm/mach-rockchip/Kconfig
>> +++ b/arch/arm/mach-rockchip/Kconfig
>> @@ -12,24 +12,30 @@ config RK_TIMER
>>  	hex
>>  	default 1
>>  
>> -config ARCH_RK3188
>> +config ARCH_ROCKCHIP_V7
>>  	bool
>>  	select CPU_V7
>>  	select ARM_SMP_TWD
>>  	select ARCH_HAS_L2X0
>>  
>> +config ARCH_RK3188
>> +	bool
>> +	select ARCH_ROCKCHIP_V7
>> +
>>  config ARCH_RK3288
>>  	bool
>> -	select CPU_V7
>> -	select ARM_SMP_TWD
>> -	select ARCH_HAS_L2X0
>> +	select ARCH_ROCKCHIP_V7
>>  	select CLOCKSOURCE_ROCKCHIP
>>  
>> -config ARCH_RK3568
>> +config ARCH_ROCKCHIP_V8
>>  	bool
>>  	select CPU_V8
>> -	select ARM_ATF
>>  	select SYS_SUPPORTS_64BIT_KERNEL
>> +	select ARM_ATF
>> +
>> +config ARCH_RK3568
>> +	bool
>> +	select ARCH_ROCKCHIP_V8
>>  
>>  comment "select Rockchip boards:"
>>  
>> diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile
>> index 72bf77c1e124..474b8629d13f 100644
>> --- a/arch/arm/mach-rockchip/Makefile
>> +++ b/arch/arm/mach-rockchip/Makefile
>> @@ -1,9 +1,10 @@
>>  # SPDX-License-Identifier: GPL-2.0-only
>>  
>>  obj-y += rockchip.o
>> -pbl-$(CONFIG_ARCH_RK3568) += atf.o
>> +pbl-$(CONFIG_ARCH_ROCKCHIP_V8) += atf.o
>>  obj-$(CONFIG_ARCH_RK3188) += rk3188.o
>>  obj-$(CONFIG_ARCH_RK3288) += rk3288.o
>> +obj-pbl-$(CONFIG_ARCH_RK3399) += rk3399.o
> 
> We don't have this yet, removed this hunk while applying.

Thanks, missed that during the rebase. I want to polish that
a bit before sending out in the following weeks.

Thanks,
Ahmad

> 
> Sascha
> 


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