X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Farch-tegra%2Fap.h;h=8c2586c6f548edd66762cde9803f336acb15e605;hb=4119b7098c8ef83105946502bc7098dec67bd15d;hp=73dfd394d8284a66f0f378f2795bb1656c24ea98;hpb=9c748e02d99476e6a08d55eadfd8776edffe1e2e;p=u-boot

diff --git a/arch/arm/include/asm/arch-tegra/ap.h b/arch/arm/include/asm/arch-tegra/ap.h
index 73dfd394d8..8c2586c6f5 100644
--- a/arch/arm/include/asm/arch-tegra/ap.h
+++ b/arch/arm/include/asm/arch-tegra/ap.h
@@ -1,24 +1,8 @@
 /*
- * (C) Copyright 2010-2011
+ * (C) Copyright 2010-2015
  * NVIDIA Corporation <www.nvidia.com>
  *
- * 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+
  */
 #include <asm/types.h>
 
@@ -40,8 +24,6 @@
 #define PG_UP_TAG_0_PID_CPU	0x55555555	/* CPU aka "a9" aka "mpcore" */
 #define PG_UP_TAG_0		0x0
 
-#define CORESIGHT_UNLOCK	0xC5ACCE55;
-
 /* AP base physical address of internal SRAM */
 #define NV_PA_BASE_SRAM		0x40000000
 
@@ -59,8 +41,29 @@
 extern void _start(void);
 
 /**
- * Works out the SOC type used for clocks settings
+ * Works out the SOC/SKU type used for clocks settings
  *
  * @return	SOC type - see TEGRA_SOC...
  */
-int tegra_get_chip_type(void);
+int tegra_get_chip_sku(void);
+
+/**
+ * Returns the pure SOC (chip ID) from the HIDREV register
+ *
+ * @return	SOC ID - see CHIPID_TEGRAxx...
+ */
+int tegra_get_chip(void);
+
+/**
+ * Returns the SKU ID from the sku_info register
+ *
+ * @return	SKU ID - see SKU_ID_Txx...
+ */
+int tegra_get_sku_info(void);
+
+/* Do any chip-specific cache config */
+void config_cache(void);
+
+#if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
+bool tegra_cpu_is_non_secure(void);
+#endif