10 files changed, 42 insertions, 18 deletions

diff --git a/arch/microblaze/include/asm/byteorder.h b/arch/microblaze/include/asm/byteorder.h
index ce9c58732ffc..31902762a426 100644
--- a/arch/microblaze/include/asm/byteorder.h
+++ b/arch/microblaze/include/asm/byteorder.h
@@ -1,6 +1,10 @@
 #ifndef _ASM_MICROBLAZE_BYTEORDER_H
 #define _ASM_MICROBLAZE_BYTEORDER_H
 
+#ifdef __MICROBLAZEEL__
+#include <linux/byteorder/little_endian.h>
+#else
 #include <linux/byteorder/big_endian.h>
+#endif
 
 #endif /* _ASM_MICROBLAZE_BYTEORDER_H */
diff --git a/arch/microblaze/include/asm/checksum.h b/arch/microblaze/include/asm/checksum.h
index 128bf03b54b7..0185cbefdda4 100644
--- a/arch/microblaze/include/asm/checksum.h
+++ b/arch/microblaze/include/asm/checksum.h
@@ -24,8 +24,13 @@ csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
                 "addc %0, %0, %3\n\t"
                 "addc %0, %0, r0\n\t"
                 : "+&d" (sum)
-                : "d" (saddr), "d" (daddr), "d" (len + proto));
-
+                : "d" (saddr), "d" (daddr),
+#ifdef __MICROBLAZEEL__
+        "d" ((len + proto) << 8)
+#else
+        "d" (len + proto)
+#endif
+);
         return sum;
 }
 
diff --git a/arch/microblaze/include/asm/cpuinfo.h b/arch/microblaze/include/asm/cpuinfo.h
index 0d4f0ce3ff7c..7fab800496ae 100644
--- a/arch/microblaze/include/asm/cpuinfo.h
+++ b/arch/microblaze/include/asm/cpuinfo.h
@@ -98,7 +98,8 @@ void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu);
 static inline unsigned int fcpu(struct device_node *cpu, char *n)
 {
         int *val;
-        return (val = (int *) of_get_property(cpu, n, NULL)) ? *val : 0;
+        return (val = (int *) of_get_property(cpu, n, NULL)) ?
+                                                        be32_to_cpup(val) : 0;
 }
 
 #endif /* _ASM_MICROBLAZE_CPUINFO_H */
diff --git a/arch/microblaze/include/asm/elf.h b/arch/microblaze/include/asm/elf.h
index 732caf1be741..098dfdde4b06 100644
--- a/arch/microblaze/include/asm/elf.h
+++ b/arch/microblaze/include/asm/elf.h
@@ -71,7 +71,7 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 
 #define ELF_ET_DYN_BASE         (0x08000000)
 
-#ifdef __LITTLE_ENDIAN__
+#ifdef __MICROBLAZEEL__
 #define ELF_DATA        ELFDATA2LSB
 #else
 #define ELF_DATA        ELFDATA2MSB
diff --git a/arch/microblaze/include/asm/unaligned.h b/arch/microblaze/include/asm/unaligned.h
index 3658d91ac0fb..2b97cbe500e9 100644
--- a/arch/microblaze/include/asm/unaligned.h
+++ b/arch/microblaze/include/asm/unaligned.h
@@ -12,12 +12,18 @@
 
 # ifdef __KERNEL__
 
-# include <linux/unaligned/be_struct.h>
+# include <linux/unaligned/be_byteshift.h>
 # include <linux/unaligned/le_byteshift.h>
 # include <linux/unaligned/generic.h>
 
-# define get_unaligned  __get_unaligned_be
-# define put_unaligned  __put_unaligned_be
+
+#  ifdef __MICROBLAZEEL__
+#   define get_unaligned        __get_unaligned_le
+#   define put_unaligned        __put_unaligned_le
+#  else
+#   define get_unaligned        __get_unaligned_be
+#   define put_unaligned        __put_unaligned_be
+#  endif
 
 # endif /* __KERNEL__ */
 #endif /* _ASM_MICROBLAZE_UNALIGNED_H */
diff --git a/arch/microblaze/kernel/heartbeat.c b/arch/microblaze/kernel/heartbeat.c
index 5c24eb8219f1..154756f3c694 100644
--- a/arch/microblaze/kernel/heartbeat.c
+++ b/arch/microblaze/kernel/heartbeat.c
@@ -59,7 +59,7 @@ void setup_heartbeat(void)
         }
 
         if (gpio) {
-                base_addr = *(int *) of_get_property(gpio, "reg", NULL);
+                base_addr = be32_to_cpup(of_get_property(gpio, "reg", NULL));
                 base_addr = (unsigned long) ioremap(base_addr, PAGE_SIZE);
                 printk(KERN_NOTICE "Heartbeat GPIO at 0x%x\n", base_addr);
 
diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c
index e85bbea1c62b..d61ea33aff7c 100644
--- a/arch/microblaze/kernel/intc.c
+++ b/arch/microblaze/kernel/intc.c
@@ -138,12 +138,15 @@ void __init init_IRQ(void)
         }
         BUG_ON(!intc);
 
-        intc_baseaddr = *(int *) of_get_property(intc, "reg", NULL);
+        intc_baseaddr = be32_to_cpup(of_get_property(intc,
+                                                                "reg", NULL));
         intc_baseaddr = (unsigned long) ioremap(intc_baseaddr, PAGE_SIZE);
-        nr_irq = *(int *) of_get_property(intc, "xlnx,num-intr-inputs", NULL);
+        nr_irq = be32_to_cpup(of_get_property(intc,
+                                                "xlnx,num-intr-inputs", NULL));
 
         intr_type =
-                *(int *) of_get_property(intc, "xlnx,kind-of-intr", NULL);
+                be32_to_cpup(of_get_property(intc,
+                                                "xlnx,kind-of-intr", NULL));
         if (intr_type >= (1 << (nr_irq + 1)))
                 printk(KERN_INFO " ERROR: Mismatch in kind-of-intr param\n");
 
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index 608e5cf2e10a..04d3325039d9 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -77,11 +77,12 @@ static int __init early_init_dt_scan_serial(unsigned long node,
 /* find compatible node with uartlite */
         p = of_get_flat_dt_prop(node, "compatible", &l);
         if ((strncmp(p, "xlnx,xps-uartlite", 17) != 0) &&
-                        (strncmp(p, "xlnx,opb-uartlite", 17) != 0))
+                        (strncmp(p, "xlnx,opb-uartlite", 17) != 0) &&
+                        (strncmp(p, "xlnx,axi-uartlite", 17) != 0))
                 return 0;
 
         addr = of_get_flat_dt_prop(node, "reg", &l);
-        return *addr; /* return address */
+        return be32_to_cpup(addr); /* return address */
 }
 
 /* this function is looking for early uartlite console - Microblaze specific */
@@ -115,7 +116,7 @@ static int __init early_init_dt_scan_serial_full(unsigned long node,
 
         addr = *(u32 *)of_get_flat_dt_prop(node, "reg", &l);
         addr += *(u32 *)of_get_flat_dt_prop(node, "reg-offset", &l);
-        return addr; /* return address */
+        return be32_to_cpu(addr); /* return address */
 }
 
 /* this function is looking for early uartlite console - Microblaze specific */
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index 64ca14dbac6e..fcb97e86003d 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -270,11 +270,11 @@ void __init time_init(void)
         }
         BUG_ON(!timer);
 
-        timer_baseaddr = *(int *) of_get_property(timer, "reg", NULL);
+        timer_baseaddr = be32_to_cpup(of_get_property(timer, "reg", NULL));
         timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE);
-        irq = *(int *) of_get_property(timer, "interrupts", NULL);
-        timer_num =
-                *(int *) of_get_property(timer, "xlnx,one-timer-only", NULL);
+        irq = be32_to_cpup(of_get_property(timer, "interrupts", NULL));
+        timer_num = be32_to_cpup(of_get_property(timer,
+                                                "xlnx,one-timer-only", NULL));
         if (timer_num) {
                 eprintk(KERN_EMERG "Please enable two timers in HW\n");
                 BUG();
diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index 20b0552391d1..96a88c31fe48 100644
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -15,7 +15,11 @@ ENTRY(microblaze_start)
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/thread_info.h>
 
+#ifdef __MICROBLAZEEL__
+jiffies = jiffies_64;
+#else
 jiffies = jiffies_64 + 4;
+#endif
 
 SECTIONS {
         . = CONFIG_KERNEL_START;