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Commit 3611ee7a authored by Stuart Menefy's avatar Stuart Menefy Committed by Paul Mundt
Browse files

sh: Stub in silicon cut in CPU info. 



Signed-off-by: default avatarStuart Menefy <stuart.menefy@st.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent ef9247ef

arch/sh/kernel/cpu/sh4/probe.c

+3 −0
Original line number Diff line number Diff line
@@ -64,6 +64,9 @@ int __init detect_cpu_and_cache_system(void) 
	if ((cvr & 0x20000000) == 1)

		boot_cpu_data.flags |= CPU_HAS_FPU;



	/* We don't know the chip cut */

	boot_cpu_data.cut_major = boot_cpu_data.cut_minor = -1;



	/* Mask off the upper chip ID */

	pvr &= 0xffff;

arch/sh/kernel/setup.c

+6 −0
Original line number Diff line number Diff line
@@ -453,6 +453,12 @@ static int show_cpuinfo(struct seq_file *m, void *v) 
	seq_printf(m, "processor\t: %d\n", cpu);

	seq_printf(m, "cpu family\t: %s\n", init_utsname()->machine);

	seq_printf(m, "cpu type\t: %s\n", get_cpu_subtype(c));

	if (c->cut_major == -1)

		seq_printf(m, "cut\t\t: unknown\n");

	else if (c->cut_minor == -1)

		seq_printf(m, "cut\t\t: %d.x\n", c->cut_major);

	else

		seq_printf(m, "cut\t\t: %d.%d\n", c->cut_major, c->cut_minor);



	show_cpuflags(m, c);

include/asm-sh/processor_32.h

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 


struct sh_cpuinfo {

	unsigned int type;

	int cut_major, cut_minor;

	unsigned long loops_per_jiffy;

	unsigned long asid_cache;