summaryrefslogtreecommitdiffstats
path: root/include/asm-arm/arch-shark/uncompress.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-arm/arch-shark/uncompress.h')
-rw-r--r--include/asm-arm/arch-shark/uncompress.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/include/asm-arm/arch-shark/uncompress.h b/include/asm-arm/arch-shark/uncompress.h
new file mode 100644
index 00000000000..910a8e0a0ca
--- /dev/null
+++ b/include/asm-arm/arch-shark/uncompress.h
@@ -0,0 +1,60 @@
+/*
+ * linux/include/asm-arm/arch-shark/uncompress.h
+ * by Alexander Schulz
+ *
+ * derived from:
+ * linux/include/asm-arm/arch-ebsa285/uncompress.h
+ * Copyright (C) 1996,1997,1998 Russell King
+ */
+
+#define SERIAL_BASE ((volatile unsigned char *)0x400003f8)
+
+static __inline__ void putc(char c)
+{
+ int t;
+
+ SERIAL_BASE[0] = c;
+ t=0x10000;
+ while (t--);
+}
+
+/*
+ * This does not append a newline
+ */
+static void putstr(const char *s)
+{
+ while (*s) {
+ putc(*s);
+ if (*s == '\n')
+ putc('\r');
+ s++;
+ }
+}
+
+#ifdef DEBUG
+static void putn(unsigned long z)
+{
+ int i;
+ char x;
+
+ putc('0');
+ putc('x');
+ for (i=0;i<8;i++) {
+ x='0'+((z>>((7-i)*4))&0xf);
+ if (x>'9') x=x-'0'+'A'-10;
+ putc(x);
+ }
+}
+
+static void putr()
+{
+ putc('\n');
+ putc('\r');
+}
+#endif
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()