[U-Boot] [PATCH v4 03/18] rockchip: enable boot0-hook for all Rockchip SoCs

[Dr. Philipp Tomsich]

> On 9 Oct 2017, at 11:37, Andy Yan <andy.yan at rock-chips.com> wrote:
> 
> Hi Philipp:
> 
> 
> On 2017年10月07日 03:28, Philipp Tomsich wrote:
>> Rockchip SoCs bootrom design is like this:
>> - First 2KB or 4KB internal memory is for bootrom stack and heap;
>> - Then the first 4-byte suppose to be a TAG like 'RK33';
>> - The the following memory address end with '0004' is the first
>>   instruction load and running by bootrom;
>> 
>> Let's use the boot0 hook to reserve the first 4-byte tag for all
>> the Rockchip SoCs.
>> 
>> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems>
>> [Commit message:]
> 
>     What's this ?

This means "I took the commit message from Kever’s original boot0-series,
but the content of the patch was rewritten”.

>> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
>> 
>> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
>> ---
>> 
>> Changes in v4: None
>> Changes in v3: None
>> Changes in v2: None
>> 
>>  arch/arm/Kconfig               | 1 +
>>  arch/arm/mach-rockchip/Kconfig | 2 --
>>  2 files changed, 1 insertion(+), 2 deletions(-)
>> 
>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> index 5d1ce3e..d5050d0 100644
>> --- a/arch/arm/Kconfig
>> +++ b/arch/arm/Kconfig
>> @@ -1109,6 +1109,7 @@ config ARCH_ROCKCHIP
>>  	select DM_USB if USB
>>  	select DM_PWM
>>  	select DM_REGULATOR
>> +	select ENABLE_ARM_SOC_BOOT0_HOOK
>>  	imply CMD_FASTBOOT
>>  	imply FASTBOOT
>>  	imply FAT_WRITE
>> diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
>> index d9b25d5..31e9864 100644
>> --- a/arch/arm/mach-rockchip/Kconfig
>> +++ b/arch/arm/mach-rockchip/Kconfig
>> @@ -74,7 +74,6 @@ config ROCKCHIP_RK3368
>>  	imply SPL_SEPARATE_BSS
>>  	imply SPL_SERIAL_SUPPORT
>>  	imply TPL_SERIAL_SUPPORT
>> -	select ENABLE_ARM_SOC_BOOT0_HOOK
>>  	select DEBUG_UART_BOARD_INIT
>>  	select SYS_NS16550
>>  	help
>> @@ -112,7 +111,6 @@ config ROCKCHIP_RK3399
>>  	select SPL_SEPARATE_BSS
>>  	select SPL_SERIAL_SUPPORT
>>  	select SPL_DRIVERS_MISC_SUPPORT
>> -	select ENABLE_ARM_SOC_BOOT0_HOOK
>>  	select DEBUG_UART_BOARD_INIT
>>  	help
>>  	  The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
> 
>