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KconfigH A D08-Dec-2020145 138

MAINTAINERSH A D08-Dec-2020414 1413

MakefileH A D08-Dec-2020363 2618

READMEH A D08-Dec-2020943 2420

ddr.cH A D08-Dec-20202.7 KiB10768

diu.cH A D08-Dec-202012.9 KiB477253

law.cH A D08-Dec-2020550 199

p1022ds.cH A D08-Dec-20208.8 KiB360236

spl.cH A D08-Dec-20203.1 KiB12995

spl_minimal.cH A D08-Dec-20201.7 KiB7147

tlb.cH A D08-Dec-20203.4 KiB10268

README

1Overview
2--------
3P1022ds is a Low End Dual core platform supporting the P1022 processor
4of QorIQ series. P1022 is an e500 based dual core SOC.
5
6
7Pin Multiplex(hwconfig setting)
8-------------------------------
9Add the environment 'usb2', 'audclk' and 'tdm' to support pin multiplex
10via hwconfig, i.e:
11'setenv hwconfig usb2' to enable USB2 and disable eTsec2
12'setenv hwconfig tdm' to enable TDM and disable Audio
13'setenv hwconfig audclk:12' to enable Audio(codec clock sources is 12MHz)
14 and disable TDM
15'setenv hwconfig 'usb2;tdm' to enable USB2 and TDM, disable eTsec2 and Audio
16'setenv hwconfig 'usb2;audclk:11' to enable USB2 and Audio(codec clock sources
17 is 11MHz), disable eTsec2 and TDM
18
19Warning: TDM and AUDIO can not enable simultaneous !
20and AUDIO codec clock sources only setting as 11MHz or 12MHz !
21'setenv hwconfig 'audclk:12;tdm'	--- error !
22'setenv hwconfig 'audclk:11;tdm'	--- error !
23'setenv hwconfig 'audclk:10'		--- error !
24