[U-Boot-Users] [PATCH] mpc824x: set PCI latency timer to a sane value.

[U-Boot-Users] [PATCH] mpc824x: set PCI latency timer to a sane value.

[Gleb Natapov]

It is 0 after reset.

--
			Gleb.
-------------- next part --------------
Index: cpu/mpc824x/cpu_init.c
===================================================================
RCS file: /cvsroot/u-boot/u-boot/cpu/mpc824x/cpu_init.c,v
retrieving revision 1.4
diff -u -r1.4 cpu_init.c
--- cpu/mpc824x/cpu_init.c	1 Aug 2004 22:48:20 -0000	1.4
+++ cpu/mpc824x/cpu_init.c	7 Sep 2004 08:56:45 -0000
@@ -90,7 +90,7 @@
 #endif
 
 	CONFIG_WRITE_BYTE(PCLSR, 0x8);	/* set PCI cache line size */
-
+	CONFIG_WRITE_BYTE (PLTR, 0x40); /* set PCI latency timer */
 	/*
 	* Note that although this bit is cleared after a hard reset, it
 	* must be explicitly set and then cleared by software during

[U-Boot-Users] [PATCH] mpc824x: set PCI latency timer to a sane value.

[Wolfgang Denk]

In message <20040907090259.GC6392@nbase.co.il> you wrote:
> 
> It is 0 after reset.

Added, thanks.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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