linux-generic: sysinfo: move MIPS system info codes to its plarform file

This patch moves the MIPS system info codes into the newly added MIPS
specific platform file.

Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c b/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c
new file mode 100644
index 000000000..264ab28aa
--- /dev/null
+++ b/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c
@@ -0,0 +1,53 @@
+/* Copyright (c) 2016, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ */
+
+#include <odp_internal.h>
+#include <string.h>
+
+int odp_cpuinfo_parser(FILE *file, odp_system_info_t *sysinfo)
+{
+	char str[1024];
+	char *pos;
+	double mhz = 0.0;
+	int model = 0;
+	int count = 2;
+
+	while (fgets(str, sizeof(str), file) != NULL && count > 0) {
+		if (!mhz) {
+			pos = strstr(str, "BogoMIPS");
+
+			if (pos)
+				if (sscanf(pos, "BogoMIPS : %lf", &mhz) == 1)
+					count--;
+		}
+
+		if (!model) {
+			pos = strstr(str, "cpu model");
+
+			if (pos) {
+				int len;
+
+				pos = strchr(str, ':');
+				strncpy(sysinfo->model_str[0], pos + 2,
+					sizeof(sysinfo->model_str[0]));
+				len = strlen(sysinfo->model_str[0]);
+				sysinfo->model_str[0][len - 1] = 0;
+				model = 1;
+				count--;
+			}
+		}
+	}
+
+	/* bogomips seems to be 2x freq */
+	sysinfo->cpu_hz[0] = (uint64_t)(mhz * 1000000.0 / 2.0);
+
+	return 0;
+}
+
+uint64_t odp_cpu_hz_current(int id ODP_UNUSED)
+{
+	return -1;
+}