* Avoid flicker on the TRAB's VFD by synchronizing the enable with
the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
boards, version 153 for Rev. 200 boards).
* Patch by Vladimir Gurevich, 12 Mar 2003:
Fix relocation problem of statically initialized string pointers
in common/cmd_pci.c
* Patch by Kai-Uwe Blöm, 12 Mar 2003:
Cleanup & bug fixes for JFFS2 code:
- the memory mangement was broken. It caused havoc on malloc by
writing beyond the block boundaries.
- the length calculation for files was wrong, sometimes resulting
in short file reads.
- data copying now optionally takes fragment version numbers into
account, to avoid copying from older data.
See doc/README.JFFS2 for details.
diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c
index 963ccbd..195fb01 100644
--- a/cpu/arm920t/interrupts.c
+++ b/cpu/arm920t/interrupts.c
@@ -199,9 +199,9 @@
/* load value for 10 ms timeout */
lastdec = rTCNTB4 = timer_load_val;
/* auto load, manual update of Timer 4 */
- rTCON = 0x600000;
+ rTCON = (rTCON & ~0x0700000) | 0x600000;
/* auto load, start Timer 4 */
- rTCON = 0x500000;
+ rTCON = (rTCON & ~0x0700000) | 0x500000;
timestamp = 0;
return (0);
@@ -296,8 +296,10 @@
#if defined(CONFIG_SMDK2400) || defined(CONFIG_TRAB)
tbclk = timer_load_val * 100;
-#elif defined(CONFIG_SMDK2410)
+#elif defined(CONFIG_SMDK2410) || defined(CONFIG_VCMA9)
tbclk = CFG_HZ;
+#else
+# error "tbclk not configured"
#endif
return tbclk;
diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S
index a858dfa..4a4825a 100644
--- a/cpu/arm920t/start.S
+++ b/cpu/arm920t/start.S
@@ -446,6 +446,9 @@
reset_cpu:
#ifdef CONFIG_S3C2400
bl disable_interrupts
+# ifdef CONFIG_TRAB
+ bl disable_vfd
+# endif
ldr r1, _rWTCON
ldr r2, _rWTCNT
/* Disable watchdog */