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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-03-18 15:55:20 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-03-19 20:46:00 +0100 |
| commit | a591ede4cd1cac02d3398a9ad332bd0bba460efe (patch) | |
| tree | 2d823306bd1eb314294235c1e1a3eaaa67e233b3 /arch/arm64/kernel/setup.c | |
| parent | arm64: kconfig: increase NR_CPUS range to 2-4096. (diff) | |
| download | linux-a591ede4cd1cac02d3398a9ad332bd0bba460efe.tar.xz linux-a591ede4cd1cac02d3398a9ad332bd0bba460efe.zip | |
arm64: Get rid of struct cpu_table
struct cpu_table is an artifact left from the (very) early days of
the arm64 port, and its only real use is to allow the most beautiful
"AArch64 Processor" string to be displayed at boot time.
Really? Yes, really.
Let's get rid of it. In order to avoid another BogoMips-gate, the
aforementioned string is preserved.
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel/setup.c')
| -rw-r--r-- | arch/arm64/kernel/setup.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 14808947bf46..3852405d70b5 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -50,7 +50,6 @@ #include <asm/cpu.h> #include <asm/cputype.h> #include <asm/elf.h> -#include <asm/cputable.h> #include <asm/cpufeature.h> #include <asm/cpu_ops.h> #include <asm/sections.h> @@ -84,7 +83,6 @@ unsigned int compat_elf_hwcap2 __read_mostly; DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS); -static const char *cpu_name; phys_addr_t __fdt_pointer __initdata; /* @@ -234,22 +232,12 @@ void __init up_late_init(void) static void __init setup_processor(void) { - struct cpu_info *cpu_info; u64 features, block; u32 cwg; int cls; - cpu_info = lookup_processor_type(read_cpuid_id()); - if (!cpu_info) { - printk("CPU configuration botched (ID %08x), unable to continue.\n", - read_cpuid_id()); - while (1); - } - - cpu_name = cpu_info->cpu_name; - - printk("CPU: %s [%08x] revision %d\n", - cpu_name, read_cpuid_id(), read_cpuid_id() & 15); + printk("CPU: AArch64 Processor [%08x] revision %d\n", + read_cpuid_id(), read_cpuid_id() & 15); sprintf(init_utsname()->machine, ELF_PLATFORM); elf_hwcap = 0; |