diff options
| -rw-r--r-- | arch/microblaze/include/asm/cpuinfo.h | 4 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cache.c | 16 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c | 4 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo-static.c | 16 |
4 files changed, 20 insertions, 20 deletions
diff --git a/arch/microblaze/include/asm/cpuinfo.h b/arch/microblaze/include/asm/cpuinfo.h index 52f28f6dc4e..aadf7a899d4 100644 --- a/arch/microblaze/include/asm/cpuinfo.h +++ b/arch/microblaze/include/asm/cpuinfo.h @@ -43,7 +43,7 @@ struct cpuinfo { u32 use_icache; u32 icache_tagbits; u32 icache_write; - u32 icache_line; + u32 icache_line_length; u32 icache_size; unsigned long icache_base; unsigned long icache_high; @@ -51,7 +51,7 @@ struct cpuinfo { u32 use_dcache; u32 dcache_tagbits; u32 dcache_write; - u32 dcache_line; + u32 dcache_line_length; u32 dcache_size; unsigned long dcache_base; unsigned long dcache_high; diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c index af866a45012..538f1df6761 100644 --- a/arch/microblaze/kernel/cpu/cache.c +++ b/arch/microblaze/kernel/cpu/cache.c @@ -140,7 +140,7 @@ void __invalidate_icache_all(void) /* Just loop through cache size and invalidate, no need to add CACHE_BASE address */ for (i = 0; i < cpuinfo.icache_size; - i += cpuinfo.icache_line) + i += cpuinfo.icache_line_length) __invalidate_icache(i); __enable_icache(); @@ -160,15 +160,15 @@ void __invalidate_icache_range(unsigned long start, unsigned long end) * just cover cache footprint */ end = min(start + cpuinfo.icache_size, end); - align = ~(cpuinfo.icache_line - 1); + align = ~(cpuinfo.icache_line_length - 1); start &= align; /* Make sure we are aligned */ /* Push end up to the next cache line */ - end = ((end & align) + cpuinfo.icache_line); + end = ((end & align) + cpuinfo.icache_line_length); local_irq_save(flags); __disable_icache(); - for (i = start; i < end; i += cpuinfo.icache_line) + for (i = start; i < end; i += cpuinfo.icache_line_length) __invalidate_icache(i); __enable_icache(); @@ -207,7 +207,7 @@ void __invalidate_dcache_all(void) * no need to add CACHE_BASE address */ for (i = 0; i < cpuinfo.dcache_size; - i += cpuinfo.dcache_line) + i += cpuinfo.dcache_line_length) __invalidate_dcache(i); __enable_dcache(); @@ -227,14 +227,14 @@ void __invalidate_dcache_range(unsigned long start, unsigned long end) * just cover cache footprint */ end = min(start + cpuinfo.dcache_size, end); - align = ~(cpuinfo.dcache_line - 1); + align = ~(cpuinfo.dcache_line_length - 1); start &= align; /* Make sure we are aligned */ /* Push end up to the next cache line */ - end = ((end & align) + cpuinfo.dcache_line); + end = ((end & align) + cpuinfo.dcache_line_length); local_irq_save(flags); __disable_dcache(); - for (i = start; i < end; i += cpuinfo.dcache_line) + for (i = start; i < end; i += cpuinfo.dcache_line_length) __invalidate_dcache(i); __enable_dcache(); diff --git a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c index c259786e7fa..c5acf2b56ee 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c @@ -70,7 +70,7 @@ void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) CI(use_icache, USE_ICACHE); CI(icache_tagbits, ICACHE_ADDR_TAG_BITS); CI(icache_write, ICACHE_ALLOW_WR); - CI(icache_line, ICACHE_LINE_LEN); + ci->icache_line_length = PVR_ICACHE_LINE_LEN(pvr) << 2; CI(icache_size, ICACHE_BYTE_SIZE); CI(icache_base, ICACHE_BASEADDR); CI(icache_high, ICACHE_HIGHADDR); @@ -78,7 +78,7 @@ void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) CI(use_dcache, USE_DCACHE); CI(dcache_tagbits, DCACHE_ADDR_TAG_BITS); CI(dcache_write, DCACHE_ALLOW_WR); - CI(dcache_line, DCACHE_LINE_LEN); + ci->dcache_line_length = PVR_DCACHE_LINE_LEN(pvr) << 2; CI(dcache_size, DCACHE_BYTE_SIZE); CI(dcache_base, DCACHE_BASEADDR); CI(dcache_high, DCACHE_HIGHADDR); diff --git a/arch/microblaze/kernel/cpu/cpuinfo-static.c b/arch/microblaze/kernel/cpu/cpuinfo-static.c index adb448f93d5..6558429eb97 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-static.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-static.c @@ -72,12 +72,12 @@ void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu) ci->use_icache = fcpu(cpu, "xlnx,use-icache"); ci->icache_tagbits = fcpu(cpu, "xlnx,addr-tag-bits"); ci->icache_write = fcpu(cpu, "xlnx,allow-icache-wr"); - ci->icache_line = fcpu(cpu, "xlnx,icache-line-len") << 2; - if (!ci->icache_line) { + ci->icache_line_length = fcpu(cpu, "xlnx,icache-line-len") << 2; + if (!ci->icache_line_length) { if (fcpu(cpu, "xlnx,icache-use-fsl")) - ci->icache_line = 4 << 2; + ci->icache_line_length = 4 << 2; else - ci->icache_line = 1 << 2; + ci->icache_line_length = 1 << 2; } ci->icache_size = fcpu(cpu, "i-cache-size"); ci->icache_base = fcpu(cpu, "i-cache-baseaddr"); @@ -86,12 +86,12 @@ void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu) ci->use_dcache = fcpu(cpu, "xlnx,use-dcache"); ci->dcache_tagbits = fcpu(cpu, "xlnx,dcache-addr-tag"); ci->dcache_write = fcpu(cpu, "xlnx,allow-dcache-wr"); - ci->dcache_line = fcpu(cpu, "xlnx,dcache-line-len") << 2; - if (!ci->dcache_line) { + ci->dcache_line_length = fcpu(cpu, "xlnx,dcache-line-len") << 2; + if (!ci->dcache_line_length) { if (fcpu(cpu, "xlnx,dcache-use-fsl")) - ci->dcache_line = 4 << 2; + ci->dcache_line_length = 4 << 2; else - ci->dcache_line = 1 << 2; + ci->dcache_line_length = 1 << 2; } ci->dcache_size = fcpu(cpu, "d-cache-size"); ci->dcache_base = fcpu(cpu, "d-cache-baseaddr"); |