12:01 a.m.
Hi
I am trying to make SBL build and flash on the customized Apollo Lake platform
The platform uses Leaf Hill CRB, and I can make changes to set memory
However, the board would not detect Leaf Hill as 0x7, because pins are not connected
I am guessing the -p option would help me with a platform ID, right ?
Also, I have UART custom pins connected not the same as Leaf Hill, how can I configure
this ? It is a bit of lack of documentation of the -p options
StitchLoader.py:
-p <value> : 4-byte platform data for platform ID and debug UART port index.
Can somebody help me with the UART configuration?
Andrey
1:14 a.m.
Just found the description, looks good to me, sorry for the post
PLAT_DATA is a DWORD containing platform data to configure debug UART port number. Format
is defined below:
typedef struct {
UINT8 PlatformId : 5; /* Platform ID */
UINT8 Reserved1 : 3;
UINT8 DebugUart : 2; /* UART port index */
UINT8 Reserved2 : 6;
UINT8 Reserved3;
UINT8 Marker; /* 'AA' */
} STITCH_DATA;
https://slimbootloader.github.io/tools/index.html#stitch-tool
1:17 a.m.
Hi,
No problem. Just about to reply.
Yes, that is the correct definition.
Thanks
Maurice
> -----Original Message-----
> From: avinok(a)gmail.com <avinok(a)gmail.com>
> Sent: Friday, April 3, 2020 7:14
> To: sbl-devel(a)lists.01.org
> Subject: [Sbl-devel] Re: APL UART and PlatformID settings
>
> Just found the description, looks good to me, sorry for the post
>
> PLAT_DATA is a DWORD containing platform data to configure debug UART
> port number. Format is defined below:
> typedef struct {
> UINT8 PlatformId : 5; /* Platform ID */
> UINT8 Reserved1 : 3;
> UINT8 DebugUart : 2; /* UART port index */
> UINT8 Reserved2 : 6;
> UINT8 Reserved3;
> UINT8 Marker; /* 'AA' */
> } STITCH_DATA;
>
> https://slimbootloader.github.io/tools/index.html#stitch-tool
> --
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avinok＠gmail.com -
Ma, Maurice