Now that we have a standard way to power off the hardware, switch to
using that rather than our own command.
Cc: Vitaly Andrianov <vitalya@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
bool "TI Keystone"
select CPU_V7
select SUPPORT_SPL
bool "TI Keystone"
select CPU_V7
select SUPPORT_SPL
config ARCH_MX7
bool "Freescale MX7"
config ARCH_MX7
bool "Freescale MX7"
ifndef CONFIG_SPL_BUILD
obj-y += cmd_clock.o
obj-y += cmd_mon.o
ifndef CONFIG_SPL_BUILD
obj-y += cmd_clock.o
obj-y += cmd_mon.o
endif
obj-y += msmc.o
obj-y += ddr3.o cmd_ddr3.o
endif
obj-y += msmc.o
obj-y += ddr3.o cmd_ddr3.o
--- /dev/null
+/*
+ * Keystone EVM : Power off
+ *
+ * (C) Copyright 2014
+ * Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/arch/mon.h>
+#include <asm/arch/psc_defs.h>
+#include <asm/arch/hardware.h>
+
+int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ mon_power_off(0);
+
+ psc_disable_module(KS2_LPSC_TETRIS);
+ psc_disable_domain(KS2_TETRIS_PWR_DOMAIN);
+
+ asm volatile ("isb\n"
+ "dsb\n"
+ "wfi\n");
+
+ return 0;
+}
#include <common.h>
#include <asm/io.h>
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/mon.h>
#include <asm/arch/psc_defs.h>
#include <asm/arch/hardware.h>
#include <asm/arch/psc_defs.h>
#include <asm/arch/hardware.h>
-#include <asm/arch/hardware.h>
/**
* cpu_to_bus - swap bytes of the 32-bit data if the device is BE
/**
* cpu_to_bus - swap bytes of the 32-bit data if the device is BE
-static int turn_off_myself(void)
-{
- printf("Turning off ourselves\r\n");
- mon_power_off(0);
-
- psc_disable_module(KS2_LPSC_TETRIS);
- psc_disable_domain(KS2_TETRIS_PWR_DOMAIN);
-
- asm volatile ("isb\n"
- "dsb\n"
- "wfi\n");
-
- printf("What! Should not see that\n");
- return 0;
-}
-
static void turn_off_all_dsps(int num_dsps)
{
int i;
static void turn_off_all_dsps(int num_dsps)
{
int i;
-int do_killme_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- return turn_off_myself();
-}
-
-U_BOOT_CMD(
- killme, 1, 0, do_killme_cmd,
- "turn off main ARM core",
- "turn off main ARM core. Should not live after that :(\n"
-);
-
int misc_init_r(void)
{
char *env;
int misc_init_r(void)
{
char *env;