From fc3e2165efda62670d447617a7d44c5666178ea4 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Wed, 8 Oct 2003 22:33:00 +0000
Subject: * Patch by Sangmoon Kim, 23 Sep 2003:   fix pll_pci_to_mem_multiplier
 table for MPC8245
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* Patch by Anders Larsen, 22 Sep 2003:
  enable timed autoboot on PXA

* Patch by David Müller, 22 Sep 2003:

  - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
    returns correct libgcc file path
  - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
    time on s3c24x0 systems

* Patch by Jon Diekema, 19 Sep 2003:
  - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
    link state to the fault LED.
  - In NetLoop, make the Fault LED reflect the link status.  The link
    status gets updated on entry, and on timeouts.
---
 cpu/pxa/interrupts.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'cpu/pxa')

diff --git a/cpu/pxa/interrupts.c b/cpu/pxa/interrupts.c
index cf529f4221d..b161b746818 100644
--- a/cpu/pxa/interrupts.c
+++ b/cpu/pxa/interrupts.c
@@ -202,3 +202,23 @@ void udelay_masked (unsigned long usec)
 	while (tmo >= get_timer_masked ())
 		/*NOP*/;
 }
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+	return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk (void)
+{
+	ulong tbclk;
+	tbclk = CFG_HZ;
+	return tbclk;
+}
-- 
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