From 2e192b245ed36a63bab0ef576999a95e23f60ecd Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 17 Jan 2016 20:53:52 -0700
Subject: Remove the cmd_ prefix from command files

Now that they are in their own directory, we can remove this prefix.
This makes it easier to find a file since the prefix does not get in the
way.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
---
 cmd/mp.c | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 cmd/mp.c

(limited to 'cmd/mp.c')

diff --git a/cmd/mp.c b/cmd/mp.c
new file mode 100644
index 00000000000..a80c6421575
--- /dev/null
+++ b/cmd/mp.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2008-2009 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+
+static int cpu_status_all(void)
+{
+	unsigned long cpuid;
+
+	for (cpuid = 0; ; cpuid++) {
+		if (!is_core_valid(cpuid)) {
+			if (cpuid == 0) {
+				printf("Core num: %lu is not valid\n", cpuid);
+				return 1;
+			}
+			break;
+		}
+		cpu_status(cpuid);
+	}
+
+	return 0;
+}
+
+static int
+cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	unsigned long cpuid;
+
+	if (argc == 2 && strncmp(argv[1], "status", 6) == 0)
+		  return cpu_status_all();
+
+	if (argc < 3)
+		return CMD_RET_USAGE;
+
+	cpuid = simple_strtoul(argv[1], NULL, 10);
+	if (!is_core_valid(cpuid)) {
+		printf ("Core num: %lu is not valid\n",	cpuid);
+		return 1;
+	}
+
+
+	if (argc == 3) {
+		if (strncmp(argv[2], "reset", 5) == 0)
+			cpu_reset(cpuid);
+		else if (strncmp(argv[2], "status", 6) == 0)
+			cpu_status(cpuid);
+		else if (strncmp(argv[2], "disable", 7) == 0)
+			return cpu_disable(cpuid);
+		else
+			return CMD_RET_USAGE;
+
+		return 0;
+	}
+
+	/* 4 or greater, make sure its release */
+	if (strncmp(argv[2], "release", 7) != 0)
+		return CMD_RET_USAGE;
+
+	if (cpu_release(cpuid, argc - 3, argv + 3))
+		return CMD_RET_USAGE;
+
+	return 0;
+}
+
+#ifdef CONFIG_SYS_LONGHELP
+static char cpu_help_text[] =
+	    "<num> reset                 - Reset cpu <num>\n"
+	"cpu status                      - Status of all cpus\n"
+	"cpu <num> status                - Status of cpu <num>\n"
+	"cpu <num> disable               - Disable cpu <num>\n"
+	"cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]"
+#ifdef CONFIG_PPC
+	"\n"
+	"                         [args] : <pir> <r3> <r6>\n" \
+	"                                   pir - processor id (if writeable)\n" \
+	"                                    r3 - value for gpr 3\n" \
+	"                                    r6 - value for gpr 6\n" \
+	"\n" \
+	"     Use '-' for any arg if you want the default value.\n" \
+	"     Default for r3 is <num> and r6 is 0\n" \
+	"\n" \
+	"     When cpu <num> is released r4 and r5 = 0.\n" \
+	"     r7 will contain the size of the initial mapped area"
+#endif
+	"";
+#endif
+
+U_BOOT_CMD(
+	cpu, CONFIG_SYS_MAXARGS, 1, cpu_cmd,
+	"Multiprocessor CPU boot manipulation and release", cpu_help_text
+);
-- 
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