hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

powerpc/85xx: Fix USB GPIOs for MPC8569E-MDS boards 

This patch fixes USB GPIOs numbers for MPC8569E-MDS boards, plus
according to the latest HW Getting Started Guide (rev 3.3, pilot
boards), USB "POWER" GPIO polarity has changed, it is no longer
inverted.

This patch makes USB Host somewhat work on pilot boards, though
there are still some problems with determining devices speed and
long bulk transfers.

Reported-by: Liu Yu <Yu.Liu@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Anton Vorontsov 2009-10-16 20:50:13 +04:00 committed by Kumar Gala
parent 58459a4e19
commit a070e66ae8
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/boot/dts/mpc8569mds.dts
View File

@ -487,8 +487,8 @@
&qe_pio_f 5 0 /* USBTN */
&qe_pio_f 6 0 /* USBRP */
&qe_pio_f 8 0 /* USBRN */
&bcsr17 6 0 /* SPEED */
&bcsr17 5 1>; /* POWER */
&bcsr17 1 0 /* SPEED */
&bcsr17 2 0>; /* POWER */
};
enet0: ucc@2000 {