[U-Boot-Users] [PATCH] - OMAP242x fix for GP device booting.
Hello,
This patch fixes booting on OMAP242x GP devices, and it unlocks a GP SRAM suitable for DSS subsystem access. One other minor change is to the DDR's DLL count value when used in unlock mode. This change allows standard low speed operation for 100MHz DDR's.
Regards, Richard W.
In message 71555548814716479478431542AA5F8A0197FEDC@dlee2k04.ent.ti.com you wrote:
This patch fixes booting on OMAP242x GP devices, and it unlocks a GP SRAM suitable for DSS subsystem access. One other minor change is to the DDR's DLL count value when used in unlock mode. This change allows standard low speed operation for 100MHz DDR's.
Added, thanks.
Best regards,
Wolfgang Denk
Dear Richard,
in message 71555548814716479478431542AA5F8A0197FEDC@dlee2k04.ent.ti.com you wrote:
This patch fixes booting on OMAP242x GP devices, and it unlocks a GP
Actually it does not - it breaks compiling the code.
SRAM suitable for DSS subsystem access. One other minor change is to the DDR's DLL count value when used in unlock mode. This change allows standard low speed operation for 100MHz DDR's.
The change to "include/asm-arm/arch-arm1136/omap2420.h" redefines GP_DEVICE; I'll comment out the second (new) definition for now, but I'm pretty sure that this is wrong.
Please submit a patch.
Best regards,
Wolfgang Denk
participants (2)
-
Wolfgang Denk -
Woodruff, Richard