add initial support for the crisarchitecture used on foxboards to openwrt

[openwrt/svn-archive/archive.git] / target / linux / etrax-2.6 / patches / cris / 011-debug-port

diff --git a/target/linux/etrax-2.6/patches/cris/011-debug-port b/target/linux/etrax-2.6/patches/cris/011-debug-port
new file mode 100644 (file)
index 0000000..ecd780c
--- /dev/null
+++ b/target/linux/etrax-2.6/patches/cris/011-debug-port
@@ -0,0 +1,26 @@
+diff -urN linux-2.6.19.2.orig/arch/cris/arch-v10/boot/compressed/misc.c linux-2.6.19.2/arch/cris/arch-v10/boot/compressed/misc.c
+--- linux-2.6.19.2.orig/arch/cris/arch-v10/boot/compressed/misc.c      2007-05-28 21:53:52.000000000 +0200
++++ linux-2.6.19.2/arch/cris/arch-v10/boot/compressed/misc.c   2007-05-28 22:23:16.000000000 +0200
+@@ -143,9 +143,10 @@
+ static void
+ puts(const char *s)
+ {
+-#ifndef CONFIG_ETRAX_DEBUG_PORT_NULL
+-      while(*s) {
+-#ifdef CONFIG_ETRAX_DEBUG_PORT0
++#if defined(CONFIG_ETRAX_DEBUG_PORT0) || defined(CONFIG_ETRAX_DEBUG_PORT1) || defined(CONFIG_ETRAX_DEBUG_PORT2) || defined(CONFIG_ETRAX_DEBUG_PORT3) || defined(CONFIG_ETRAX_SERIAL_PORT0)
++
++while(*s) {
++#if defined(CONFIG_ETRAX_DEBUG_PORT0) || defined(CONFIG_ETRAX_SERIAL_PORT0)
+               while(!(*R_SERIAL0_STATUS & (1 << 5))) ;
+               *R_SERIAL0_TR_DATA = *s++;
+ #endif
+@@ -232,7 +233,7 @@
+       /* input_data is set in head.S */
+       inbuf = input_data;
+ 
+-#ifdef CONFIG_ETRAX_DEBUG_PORT0
++#if defined(CONFIG_ETRAX_DEBUG_PORT0) || defined(CONFIG_ETRAX_SERIAL_PORT0)
+       *R_SERIAL0_XOFF = 0;
+       *R_SERIAL0_BAUD = 0x99;
+       *R_SERIAL0_TR_CTRL = 0x40;