[U-Boot] [PATCH] board: freescale: ls2080a: Intergrate and enable PPA on LS2080A

[york sun]

On 01/04/2017 02:14 PM, york sun wrote:
> On 12/29/2016 10:01 PM, Prabhakar Kushwaha wrote:
>>
>>> -----Original Message-----
>>> From: U-Boot [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Abhimanyu
>>> Saini
>>> Sent: Thursday, December 29, 2016 9:52 AM
>>> To: york sun <york.sun at nxp.com>; u-boot at lists.denx.de
>>> Cc: Priyanka Jain <priyanka.jain at nxp.com>
>>> Subject: [U-Boot] [PATCH] board: freescale: ls2080a: Intergrate and enable PPA
>>> on LS2080A
>>>
>>> Integrate and enable PPA on LS2080ARDB, LS2080AQDS, LS2088ARDB
>>> and LS2088AQDS boards.
>>>
>>> Signed-off-by: Abhimanyu Saini <abhimanyu.saini at nxp.com>
>>> ---
>>>  board/freescale/ls2080aqds/ls2080aqds.c |  6 ++++++
>>>  board/freescale/ls2080ardb/ls2080ardb.c |  6 ++++++
>>>  include/configs/ls2080aqds.h            | 10 ++++++++++
>>>  include/configs/ls2080ardb.h            | 10 ++++++++++
>>>  4 files changed, 32 insertions(+)
>>>
>>> diff --git a/board/freescale/ls2080aqds/ls2080aqds.c
>>> b/board/freescale/ls2080aqds/ls2080aqds.c
>>> index 73a61fd..811b9a6 100644
>>> --- a/board/freescale/ls2080aqds/ls2080aqds.c
>>> +++ b/board/freescale/ls2080aqds/ls2080aqds.c
>>> @@ -19,6 +19,9 @@
>>>  #include <asm/arch/soc.h>
>>>  #include <hwconfig.h>
>>>  #include <fsl_sec.h>
>>> +#ifdef CONFIG_FSL_LS_PPA
>>> +#include <asm/arch/ppa.h>
>>> +#endif
>>>
>>>  #include "../common/qixis.h"
>>>  #include "ls2080aqds_qixis.h"
>>> @@ -223,6 +226,9 @@ int board_init(void)
>>>  #endif
>>>  	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
>>>  	rtc_enable_32khz_output();
>>> +#ifdef CONFIG_FSL_LS_PPA
>>> +	ppa_init();
>>> +#endif
>>>
>>>  	return 0;
>>>  }
>>> diff --git a/board/freescale/ls2080ardb/ls2080ardb.c
>>> b/board/freescale/ls2080ardb/ls2080ardb.c
>>> index 02954ef..339fa78 100644
>>> --- a/board/freescale/ls2080ardb/ls2080ardb.c
>>> +++ b/board/freescale/ls2080ardb/ls2080ardb.c
>>> @@ -19,6 +19,9 @@
>>>  #include <i2c.h>
>>>  #include <asm/arch/soc.h>
>>>  #include <fsl_sec.h>
>>> +#ifdef CONFIG_FSL_LS_PPA
>>> +#include <asm/arch/ppa.h>
>>> +#endif
>>>
>>>  #include "../common/qixis.h"
>>>  #include "ls2080ardb_qixis.h"
>>> @@ -184,6 +187,9 @@ int board_init(void)
>>>  	/* invert AQR405 IRQ pins polarity */
>>>  	out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR405_IRQ_MASK);
>>>  #endif
>>> +#ifdef CONFIG_FSL_LS_PPA
>>> +	ppa_init();
>>> +#endif
>>>
>>>  	return 0;
>>>  }
>>> diff --git a/include/configs/ls2080aqds.h b/include/configs/ls2080aqds.h
>>> index 838568f..5573e94 100644
>>> --- a/include/configs/ls2080aqds.h
>>> +++ b/include/configs/ls2080aqds.h
>>> @@ -14,6 +14,16 @@ unsigned long get_board_sys_clk(void);
>>>  unsigned long get_board_ddr_clk(void);
>>>  #endif
>>>
>>> +#define CONFIG_FSL_LS_PPA
>>
>> I am not finding CONFIG_FSL_LS_PPA being defined in board header file.
>
> Since this config option has been moved into Kconfig, we don't use board
> header file to define it any more. Actually, existing board don't enable
> this by default either. We can make it default after the PPA image is
> readily available to public.
>
>> Please refer arch/arm/cpu/armv8/fsl-layerscape/Kconfig. Looks like its enablement is govern from here.
>
> This patch lacks modification of
> arch/arm/cpu/armv8/fsl-layerscape/Kconfig to enable FSL_LS_PPA for
> LS2080A. There are some floating patches to change the
> CONFIG_SYS_LS_PPA_FW_IN_XIP. Please work with Zhiqiang on this.
>
>

Abhimanyu,

Where are we on this patch? Please send an update ASAP.

York