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Initial kernel support for 2.6.28.4

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SVN-Revision: 14446
This commit is contained in:
Claudio Mignanti
2009-02-08 14:32:21 +00:00
parent a7782176f9
commit 8188638b49
4 changed files with 473 additions and 0 deletions
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97
target/linux/etrax/patches-2.6.28/100-compile-fixes.patch Normal file
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@@ -0,0 +1,97 @@
Index: linux-2.6.28/arch/cris/Makefile
===================================================================
--- linux-2.6.28.orig/arch/cris/Makefile 2008-12-25 00:26:37.000000000 +0100
+++ linux-2.6.28/arch/cris/Makefile 2009-01-09 22:52:39.000000000 +0100
@@ -40,7 +40,7 @@
LD = $(CROSS_COMPILE)ld -mcrislinux
-OBJCOPYFLAGS := -O binary -R .note -R .comment -S
+OBJCOPYFLAGS := -O binary -R .bss -R .note -R .note.gnu.build-id -R .comment -S
CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE)
Index: linux-2.6.28/arch/cris/arch-v10/boot/Makefile
===================================================================
--- linux-2.6.28.orig/arch/cris/arch-v10/boot/Makefile 2008-12-25 00:26:37.000000000 +0100
+++ linux-2.6.28/arch/cris/arch-v10/boot/Makefile 2009-01-09 22:52:39.000000000 +0100
@@ -13,7 +13,6 @@
$(obj)/compressed/vmlinux: $(obj)/Image FORCE
$(Q)$(MAKE) $(build)=$(obj)/compressed $@
- $(Q)$(MAKE) $(build)=$(obj)/rescue $(obj)/rescue/rescue.bin
$(obj)/zImage: $(obj)/compressed/vmlinux
@cp $< $@
Index: linux-2.6.28/arch/cris/arch-v10/boot/compressed/misc.c
===================================================================
--- linux-2.6.28.orig/arch/cris/arch-v10/boot/compressed/misc.c 2008-12-25 00:26:37.000000000 +0100
+++ linux-2.6.28/arch/cris/arch-v10/boot/compressed/misc.c 2009-01-10 18:00:45.000000000 +0100
@@ -5,7 +5,7 @@
* adapted for Linux.
*
* malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- * puts by Nick Holloway 1993, better puts by Martin Mares 1995
+ * putstr by Nick Holloway 1993, better putstr by Martin Mares 1995
* adaptation for Linux/CRIS Axis Communications AB, 1999
*
*/
@@ -102,7 +102,6 @@
static long bytes_out = 0;
static uch *output_data;
static unsigned long output_ptr = 0;
-static void puts(const char *);
/* the "heap" is put directly after the BSS ends, at end */
@@ -115,7 +114,7 @@
/* decompressor info and error messages to serial console */
static void
-puts(const char *s)
+putstr(const char *s)
{
#ifndef CONFIG_ETRAX_DEBUG_PORT_NULL
while (*s) {
@@ -188,9 +187,9 @@
static void error(char *x)
{
- puts("\n\n");
- puts(x);
- puts("\n\n -- System halted\n");
+ putstr("\n\n");
+ putstr(x);
+ putstr("\n\n -- System halted\n");
while (1); /* Halt */
}
@@ -236,11 +235,11 @@
__asm__ volatile ("move $vr,%0" : "=rm" (revision));
if (revision < 10) {
- puts("You need an ETRAX 100LX to run linux 2.6\n");
+ putstr("You need an ETRAX 100LX to run linux 2.6\n");
while (1);
}
- puts("Uncompressing Linux...\n");
+ putstr("Uncompressing Linux...\n");
gunzip();
- puts("Done. Now booting the kernel.\n");
+ putstr("Done. Now booting the kernel.\n");
}
Index: linux-2.6.28/arch/cris/arch-v10/mm/init.c
===================================================================
--- linux-2.6.28.orig/arch/cris/arch-v10/mm/init.c 2008-12-25 00:26:37.000000000 +0100
+++ linux-2.6.28/arch/cris/arch-v10/mm/init.c 2009-01-09 22:52:39.000000000 +0100
@@ -184,6 +184,9 @@
free_area_init_node(0, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
}
+void free_initrd_mem(unsigned long start, unsigned long end)
+{
+}
/* Initialize remaps of some I/O-ports. It is important that this
* is called before any driver is initialized.