X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Farch-mx6%2Fsys_proto.h;h=0db28f48a141b3f6442fa719877619c09bef3b22;hb=4e46cd41a928ed076374a3deca38589f17788d07;hp=38e4e516ebc884b4231b3a496be3ae5a59b64cf7;hpb=47b8e527448c94d09fc8dbdb6601ea7a605ff955;p=karo-tx-uboot.git

diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
index 38e4e516eb..0db28f48a1 100644
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -2,43 +2,37 @@
  * (C) Copyright 2009
  * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _SYS_PROTO_H_
 #define _SYS_PROTO_H_
 
 #include <asm/imx-common/regs-common.h>
+#include "../arch-imx/cpu.h"
 
-#define MXC_CPU_MX51		0x51
-#define MXC_CPU_MX53		0x53
-#define MXC_CPU_MX6SL		0x60
-#define MXC_CPU_MX6DL		0x61
-#define MXC_CPU_MX6SOLO		0x62
-#define MXC_CPU_MX6Q		0x63
+#define soc_rev() (get_cpu_rev() & 0xFF)
+#define is_soc_rev(rev)        (soc_rev() - rev)
 
-#define is_soc_rev(rev)	((get_cpu_rev() & 0xFF) - rev)
+u32 get_nr_cpus(void);
 u32 get_cpu_rev(void);
+u32 get_cpu_speed_grade_hz(void);
+
+/* returns MXC_CPU_ value */
+#define cpu_type(rev) (((rev) >> 12)&0xff)
+
+/* both macros return/take MXC_CPU_ constants */
+#define get_cpu_type()	(cpu_type(get_cpu_rev()))
+#define is_cpu_type(cpu) (get_cpu_type() == cpu)
+
 const char *get_imx_type(u32 imxtype);
 unsigned imx_ddr_size(void);
+void set_chipselect_size(int const);
+
 
-void set_vddsoc(u32 mv);
+struct mxs_register_32;
+
+void imx_get_mac_from_fuse(int dev_id, unsigned char *mac);
 
 /*
  * Initializes on-chip ethernet controllers.
@@ -56,4 +50,7 @@ int mxs_wait_mask_set(struct mxs_register_32 *reg,
 int mxs_wait_mask_clr(struct mxs_register_32 *reg,
 		       uint32_t mask,
 		       unsigned int timeout);
+
+int read_cpu_temperature(void);
+int check_cpu_temperature(int boot);
 #endif