Re: [U-Boot] [PATCH] bug fix for the delay function of ARM s3c44b0

On 05:11 Thu 13 Nov , Chaofu Chen wrote:

The original implementation of delay function of ARM s3c44b0 doesnt' cooperate with U-Boot kernel well, which will cause fake-time-out. What is important is to keep timestamp in unit of millisecond.

SOB please

diff -purN old/cpu/s3c44b0/interrupts.c new/cpu/s3c44b0/interrupts.c --- old/cpu/s3c44b0/interrupts.c 2005-12-17 00:39:27.000000000 +0800 +++ new/cpu/s3c44b0/interrupts.c 2008-11-13 20:36:46.000000000 +0800 @@ -147,7 +147,7 @@ static ulong lastdec; int interrupt_init (void) { TCFG0 = 0x000000E9;

• TCFG1 = 0x00000004;

• TCFG1 = 0x00000040; TCON = 0x00000900; TCNTB1 = TIMER_LOAD_VAL; TCMPB1 = 0;

@@ -185,7 +185,7 @@ void udelay (unsigned long usec)

tmo = usec / 1000; tmo *= CFG_HZ;

now it's CFG_HZ

please rebase you code against the current tree

Best Regards, J.