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 +#else #include +#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 +# include # include # include -# 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 #include +#ifdef __MICROBLAZEEL__ +jiffies = jiffies_64; +#else jiffies = jiffies_64 + 4; +#endif SECTIONS { . = CONFIG_KERNEL_START;