ARM: socfpga: Enable soft reset
Enable a cold or warm reset to the HW from userspace.
Also fix a few sparse errors:
warning: symbol 'sys_manager_base_addr' was not declared. Should it be static?
warning: symbol 'rst_manager_base_addr' was not declared. Should it be static?
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h
index 315edff..572b8f7 100644
--- a/arch/arm/mach-socfpga/core.h
+++ b/arch/arm/mach-socfpga/core.h
@@ -20,12 +20,23 @@
#ifndef __MACH_CORE_H
#define __MACH_CORE_H
+#define SOCFPGA_RSTMGR_CTRL 0x04
+#define SOCFPGA_RSTMGR_MODPERRST 0x14
+#define SOCFPGA_RSTMGR_BRGMODRST 0x1c
+
+/* System Manager bits */
+#define RSTMGR_CTRL_SWCOLDRSTREQ 0x1 /* Cold Reset */
+#define RSTMGR_CTRL_SWWARMRSTREQ 0x2 /* Warm Reset */
+
extern void socfpga_secondary_startup(void);
extern void __iomem *socfpga_scu_base_addr;
extern void socfpga_init_clocks(void);
extern void socfpga_sysmgr_init(void);
+extern void __iomem *sys_manager_base_addr;
+extern void __iomem *rst_manager_base_addr;
+
extern struct smp_operations socfpga_smp_ops;
extern char secondary_trampoline, secondary_trampoline_end;