add support for Qemu ARM noMMU

Greg Ungerer made me aware of this possibility.
Rather hackish implementation, we need to deduplicate later.
Update Linux Kernel to 4.4.19 while there.
Only non-Devicetree system supported right now.

1 files changed, 0 insertions, 33 deletions

diff --git a/target/linux/patches/4.4.17/crisv32.patch b/target/linux/patches/4.4.17/crisv32.patch
deleted file mode 100644
index cb9b0d028..000000000
--- a/target/linux/patches/4.4.17/crisv32.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-diff -Nur linux-4.4.13.orig/arch/cris/arch-v32/mm/intmem.c linux-4.4.13/arch/cris/arch-v32/mm/intmem.c
---- linux-4.4.13.orig/arch/cris/arch-v32/mm/intmem.c	2016-06-08 03:14:51.000000000 +0200
-+++ linux-4.4.13/arch/cris/arch-v32/mm/intmem.c	2016-06-21 20:40:18.919361891 +0200
-@@ -113,14 +113,14 @@
- 
- 			allocation->status = STATUS_FREE;
- 			/* Join with prev and/or next if also free */
--			if ((prev != &intmem_allocations) &&
-+			if ((&prev->entry != &intmem_allocations) &&
- 					(prev->status == STATUS_FREE)) {
- 				prev->size += allocation->size;
- 				list_del(&allocation->entry);
- 				kfree(allocation);
- 				allocation = prev;
- 			}
--			if ((next != &intmem_allocations) &&
-+			if ((&next->entry != &intmem_allocations) &&
- 					(next->status == STATUS_FREE)) {
- 				allocation->size += next->size;
- 				list_del(&next->entry);
-@@ -145,5 +145,11 @@
- 		(unsigned long)intmem_virtual + MEM_INTMEM_START +
- 		RESERVED_SIZE);
- }
--device_initcall(crisv32_intmem_init);
- 
-+static int __init crisv32_intmem_setup(void)
-+{
-+	crisv32_intmem_init();
-+
-+	return 0;
-+}
-+device_initcall(crisv32_intmem_setup);