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authorKevin Cernekee <cernekee@gmail.com>2011-04-16 22:29:28 +0400
committerRalf Baechle <ralf@linux-mips.org>2011-05-19 12:55:48 +0400
commit06785df09b18e9127d16893039b64ae118c53cb4 (patch)
treec27f04c79a13f5294546f40a6e89c4dddcd9d904 /arch/mips
parentc094c99e659efedcbb05a0f75b8f77145d8ec539 (diff)
downloadlinux-06785df09b18e9127d16893039b64ae118c53cb4.tar.xz
MIPS: Set ELF AT_PLATFORM string for BMIPS processors
Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: Robert Millan <rmh@gnu.org> Cc: David Daney <ddaney@caviumnetworks.com> Cc: wu zhangjin <wuzhangjin@gmail.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2300/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/kernel/cpu-probe.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index aa86250844ca..7da861755f4f 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -917,12 +917,14 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu)
case PRID_IMP_BMIPS32_REV8:
c->cputype = CPU_BMIPS32;
__cpu_name[cpu] = "Broadcom BMIPS32";
+ set_elf_platform(cpu, "bmips32");
break;
case PRID_IMP_BMIPS3300:
case PRID_IMP_BMIPS3300_ALT:
case PRID_IMP_BMIPS3300_BUG:
c->cputype = CPU_BMIPS3300;
__cpu_name[cpu] = "Broadcom BMIPS3300";
+ set_elf_platform(cpu, "bmips3300");
break;
case PRID_IMP_BMIPS43XX: {
int rev = c->processor_id & 0xff;
@@ -931,15 +933,18 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu)
rev <= PRID_REV_BMIPS4380_HI) {
c->cputype = CPU_BMIPS4380;
__cpu_name[cpu] = "Broadcom BMIPS4380";
+ set_elf_platform(cpu, "bmips4380");
} else {
c->cputype = CPU_BMIPS4350;
__cpu_name[cpu] = "Broadcom BMIPS4350";
+ set_elf_platform(cpu, "bmips4350");
}
break;
}
case PRID_IMP_BMIPS5000:
c->cputype = CPU_BMIPS5000;
__cpu_name[cpu] = "Broadcom BMIPS5000";
+ set_elf_platform(cpu, "bmips5000");
c->options |= MIPS_CPU_ULRI;
break;
}