diff options
| author | Marek Vasut <marex@denx.de> | 2017-04-19 13:19:00 +0200 |
|---|---|---|
| committer | Ley Foon Tan <ley.foon.tan@intel.com> | 2017-05-08 16:59:19 +0800 |
| commit | a89988a6e00c5a099ee23619cd91dc8dc7ec9328 (patch) | |
| tree | d9e64b92b35f2a147c59295f512964192cd2be41 /arch/nios2/kernel | |
| parent | 4b40c1c092a932b5b5ab8154235080f02ae19a34 (diff) | |
nios2: Add NIOS2_ARCH_REVISION to select between R1 and R2
Allow user to select between Nios2 R1 and R2. Since R1 and R2 are
not binary compatible, we cannot have a single kernel binary and
there is no point in having DT property for discerning these two.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Ley Foon Tan <lftan@altera.com>
Diffstat (limited to 'arch/nios2/kernel')
| -rw-r--r-- | arch/nios2/kernel/cpuinfo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c index 1cccc36877bc..b4a6242b0f1c 100644 --- a/arch/nios2/kernel/cpuinfo.c +++ b/arch/nios2/kernel/cpuinfo.c @@ -125,12 +125,14 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "CPU:\t\tNios II/%s\n" + "REV:\t\t%i\n" "MMU:\t\t%s\n" "FPU:\t\tnone\n" "Clocking:\t%u.%02u MHz\n" "BogoMips:\t%lu.%02lu\n" "Calibration:\t%lu loops\n", cpuinfo.cpu_impl, + CONFIG_NIOS2_ARCH_REVISION, cpuinfo.mmu ? "present" : "none", clockfreq / 1000000, (clockfreq / 100000) % 10, (loops_per_jiffy * HZ) / 500000, |