From fc02500f3c59da06d7e3c40c3711746c734fa724 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 22 Dec 2014 14:54:59 +0000
Subject: [PATCH] z80pack: turn on RTC support

---
 Kernel/platform-z80pack/Makefile  | 2 +-
 Kernel/platform-z80pack/config.h  | 2 ++
 Kernel/platform-z80pack/devices.c | 2 ++
 Kernel/platform-z80pack/uzi.lnk   | 1 +
 4 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Kernel/platform-z80pack/Makefile b/Kernel/platform-z80pack/Makefile
index 2b14553b..d890c0ae 100644
--- a/Kernel/platform-z80pack/Makefile
+++ b/Kernel/platform-z80pack/Makefile
@@ -1,5 +1,5 @@
 
-DSRCS = ../dev/z80pack/devlpr.c ../dev/z80pack/devtty.c ../dev/z80pack/devfd.c
+DSRCS = ../dev/z80pack/devlpr.c ../dev/z80pack/devtty.c ../dev/z80pack/devfd.c ../dev/z80pack/devrtc.c
 CSRCS += devices.c main.c
 
 ASRCS = crt0.s z80pack.s
diff --git a/Kernel/platform-z80pack/config.h b/Kernel/platform-z80pack/config.h
index 7d5edd63..4bb0a5fa 100644
--- a/Kernel/platform-z80pack/config.h
+++ b/Kernel/platform-z80pack/config.h
@@ -1,3 +1,5 @@
+/* We have an RTC */
+#define CONFIG_RTC
 /* Enable to make ^Z dump the inode table for debug */
 #undef CONFIG_IDUMP
 /* Enable to make ^A drop back into the monitor */
diff --git a/Kernel/platform-z80pack/devices.c b/Kernel/platform-z80pack/devices.c
index c60640f7..fdd4ff7d 100644
--- a/Kernel/platform-z80pack/devices.c
+++ b/Kernel/platform-z80pack/devices.c
@@ -6,6 +6,7 @@
 #include <devsys.h>
 #include <devlpr.h>
 #include <devtty.h>
+#include <devrtc.h>
 
 struct devsw dev_tab[] =  /* The device driver switch table */
 {
@@ -37,6 +38,7 @@ bool validdev(uint16_t dev)
 void device_init(void)
 {
   int i;
+  zrtc_init();
   /* Add 64 swaps (4MB) to use the entire J drive */
   for (i = 0; i < MAX_SWAPS; i++)
     swapmap_add(i);
diff --git a/Kernel/platform-z80pack/uzi.lnk b/Kernel/platform-z80pack/uzi.lnk
index 0a727ec9..672ff64c 100644
--- a/Kernel/platform-z80pack/uzi.lnk
+++ b/Kernel/platform-z80pack/uzi.lnk
@@ -34,4 +34,5 @@ swap.rel
 devsys.rel
 platform-z80pack/devlpr.rel
 platform-z80pack/devtty.rel
+platform-z80pack/devrtc.rel
 -e
-- 
2.34.1