[U-Boot] [PATCH v3 3/7] misc: fsl_portals: setup QMAN_BAR{E} also on ARM platforms

[Laurentiu Tudor]

Hi Bharat,

On 09.07.2018 15:06, Bharat Bhushan wrote:
> 
> 
>> -----Original Message-----
>> From: Laurentiu Tudor [mailto:laurentiu.tudor at nxp.com]
>> Sent: Wednesday, July 4, 2018 7:44 PM
>> To: York Sun <york.sun at nxp.com>; Prabhakar Kushwaha
>> <prabhakar.kushwaha at nxp.com>; u-boot at lists.denx.de
>> Cc: Bharat Bhushan <bharat.bhushan at nxp.com>; Laurentiu Tudor
>> <laurentiu.tudor at nxp.com>
>> Subject: [PATCH v3 3/7] misc: fsl_portals: setup QMAN_BAR{E} also on ARM
>> platforms
>>
>> QMAN_BAR{E} register setup was disabled on ARM platforms, however the
>> register does need to be set. Enable the code also on ARMs and fix the
>> CONFIG_SYS_QMAN_MEM_PHYS define to the correct value so that the
>> newly
>> enabled code works.
>>
>> Signed-off-by: Laurentiu Tudor <laurentiu.tudor at nxp.com>
>> ---
>>   arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h | 3 +--
>>   drivers/misc/fsl_portals.c                             | 2 --
>>   2 files changed, 1 insertion(+), 4 deletions(-)
>>
>> diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
>> b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
>> index 644a16dd30..d22ec70aa5 100644
>> --- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
>> +++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
>> @@ -57,8 +57,7 @@
>>   #define CONFIG_SYS_BMAN_SWP_ISDR_REG    0x3E80
>>   #define CONFIG_SYS_QMAN_NUM_PORTALS	10
>>   #define CONFIG_SYS_QMAN_MEM_BASE	0x500000000
>> -#define CONFIG_SYS_QMAN_MEM_PHYS	(0xf00000000ull + \
>> -
>> 	CONFIG_SYS_QMAN_MEM_BASE)
>> +#define CONFIG_SYS_QMAN_MEM_PHYS
>> 	CONFIG_SYS_QMAN_MEM_BASE
> 
> Are you sure that these changes works for PowerPC ?
> 

Can't imagine how it could happen. immap_lsch2.h is a ls104xa specific file.

---
Thanks & Best Regards, Laurentiu