Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze
diff --git a/arch/microblaze/cpu/cache.c b/arch/microblaze/cpu/cache.c
index d258a69..ce066b9 100644
--- a/arch/microblaze/cpu/cache.c
+++ b/arch/microblaze/cpu/cache.c
@@ -61,12 +61,7 @@
void dcache_disable(void) {
#ifdef XILINX_USE_DCACHE
-#ifdef XILINX_DCACHE_BYTE_SIZE
flush_cache(0, XILINX_DCACHE_BYTE_SIZE);
-#else
-#warning please rebuild BSPs and update configuration
- flush_cache(0, 32768);
-#endif
#endif
MSRCLR(0x80);
}
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index 8564c4e..3da711d 100644
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -132,6 +132,12 @@
rsubi r8, r10, 0x26
sh r6, r0, r8
+ /* Flush cache before enable cache */
+ addik r5, r0, 0
+ addik r6, r0, XILINX_DCACHE_BYTE_SIZE
+flush: bralid r15, flush_cache
+ nop
+
/* enable instruction and data cache */
mfs r12, rmsr
ori r12, r12, 0xa0
diff --git a/arch/microblaze/cpu/u-boot.lds b/arch/microblaze/cpu/u-boot.lds
index 4297b93..fe3d97d 100644
--- a/arch/microblaze/cpu/u-boot.lds
+++ b/arch/microblaze/cpu/u-boot.lds
@@ -45,7 +45,9 @@
.data ALIGN(0x4):
{
__data_start = .;
+#ifdef CONFIG_OF_EMBED
dts/libdts.o (.data)
+#endif
*(.data)
__data_end = .;
}
diff --git a/arch/microblaze/include/asm/bitops.h b/arch/microblaze/include/asm/bitops.h
index e8c835f..eafa2b5 100644
--- a/arch/microblaze/include/asm/bitops.h
+++ b/arch/microblaze/include/asm/bitops.h
@@ -319,7 +319,8 @@
#define ext2_find_first_zero_bit(addr, size) \
ext2_find_next_zero_bit((addr), (size), 0)
-extern __inline__ unsigned long ext2_find_next_zero_bit(void *addr, unsigned long size, unsigned long offset)
+static inline unsigned long ext2_find_next_zero_bit(void *addr,
+ unsigned long size, unsigned long offset)
{
unsigned long *p = ((unsigned long *) addr) + (offset >> 5);
unsigned long result = offset & ~31UL;
diff --git a/arch/microblaze/include/asm/byteorder.h b/arch/microblaze/include/asm/byteorder.h
index b2757a4..f3a471d 100644
--- a/arch/microblaze/include/asm/byteorder.h
+++ b/arch/microblaze/include/asm/byteorder.h
@@ -20,29 +20,6 @@
#ifdef __GNUC__
-/* This is effectively a dupe of the arch-independent byteswap
- code in include/linux/byteorder/swab.h, however we force a cast
- of the result up to 32 bits. This in turn forces the compiler
- to explicitly clear the high 16 bits, which it wasn't doing otherwise.
-
- I think this is a symptom of a bug in mb-gcc. JW 20040303
-*/
-
-
-static __inline__ __u16 ___arch__swab16 (__u16 half_word)
-{
- /* 32 bit temp to cast result, forcing clearing of high word */
- __u32 temp;
-
- temp = ((half_word & 0x00FFU) << 8) | ((half_word & 0xFF00U) >> 8);
-
- return (__u16) temp;
-}
-
-#define __arch__swab16(x) ___arch__swab16(x)
-
-/* Microblaze has no arch-specific endian conversion insns */
-
#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
# define __BYTEORDER_HAS_U64__
# define __SWAB_64_THRU_32__
diff --git a/arch/microblaze/include/asm/posix_types.h b/arch/microblaze/include/asm/posix_types.h
index 9a2cc66..38dc5aa 100644
--- a/arch/microblaze/include/asm/posix_types.h
+++ b/arch/microblaze/include/asm/posix_types.h
@@ -16,9 +16,6 @@
#ifndef __MICROBLAZE_POSIX_TYPES_H__
#define __MICROBLAZE_POSIX_TYPES_H__
-#include <asm/bitops.h>
-
-
typedef unsigned int __kernel_dev_t;
typedef unsigned long __kernel_ino_t;
typedef unsigned long long __kernel_ino64_t;
diff --git a/arch/microblaze/lib/bootm.c b/arch/microblaze/lib/bootm.c
index 95cee50..66d21f4 100644
--- a/arch/microblaze/lib/bootm.c
+++ b/arch/microblaze/lib/bootm.c
@@ -70,12 +70,7 @@
#endif
#ifdef XILINX_USE_DCACHE
-#ifdef XILINX_DCACHE_BYTE_SIZE
flush_cache(0, XILINX_DCACHE_BYTE_SIZE);
-#else
-#warning please rebuild BSPs and update configuration
- flush_cache(0, 32768);
-#endif
#endif
/*
* Linux Kernel Parameters (passing device tree):
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 721cd90..eed38c1 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -287,6 +287,10 @@
# undef CONFIG_DCACHE
#endif
+#ifndef XILINX_DCACHE_BYTE_SIZE
+#define XILINX_DCACHE_BYTE_SIZE 32768
+#endif
+
/*
* BOOTP options
*/