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

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
...@@ -64,6 +64,9 @@ int __init detect_cpu_and_cache_system(void) ...@@ -64,6 +64,9 @@ int __init detect_cpu_and_cache_system(void)
if ((cvr & 0x20000000) == 1) if ((cvr & 0x20000000) == 1)
boot_cpu_data.flags |= CPU_HAS_FPU; 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 */ /* Mask off the upper chip ID */
pvr &= 0xffff; pvr &= 0xffff;
......
...@@ -453,6 +453,12 @@ static int show_cpuinfo(struct seq_file *m, void *v) ...@@ -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, "processor\t: %d\n", cpu);
seq_printf(m, "cpu family\t: %s\n", init_utsname()->machine); seq_printf(m, "cpu family\t: %s\n", init_utsname()->machine);
seq_printf(m, "cpu type\t: %s\n", get_cpu_subtype(c)); 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); show_cpuflags(m, c);
......
...@@ -28,6 +28,7 @@ ...@@ -28,6 +28,7 @@
struct sh_cpuinfo { struct sh_cpuinfo {
unsigned int type; unsigned int type;
int cut_major, cut_minor;
unsigned long loops_per_jiffy; unsigned long loops_per_jiffy;
unsigned long asid_cache; unsigned long asid_cache;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment