X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fconfigs%2Ftegra20-common.h;h=1e31d82574a6156876594a63054e9e1f6c88638f;hb=4ff63383e3497389e66cf70943a83bdb1810462a;hp=d5abecb46f1844a54856a9022aba9d900eb87e97;hpb=efc284e32503b240dbd35c6e8b8d098d702b4be7;p=oweals%2Fu-boot.git

diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h
index d5abecb46f..1e31d82574 100644
--- a/include/configs/tegra20-common.h
+++ b/include/configs/tegra20-common.h
@@ -1,60 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  *  (C) Copyright 2010-2012
  *  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
  */
 
 #ifndef _TEGRA20_COMMON_H_
 #define _TEGRA20_COMMON_H_
 #include "tegra-common.h"
 
-/*
- * Errata configuration
- */
-#define CONFIG_ARM_ERRATA_716044
-#define CONFIG_ARM_ERRATA_742230
-#define CONFIG_ARM_ERRATA_751472
-
 /*
  * NS16550 Configuration
  */
 #define V_NS16550_CLK		216000000	/* 216MHz (pllp_out0) */
 
-/*
- * High Level Configuration Options
- */
-#define CONFIG_TEGRA20				/* in a NVidia Tegra20 core */
-
-/* Environment information, boards can override if required */
-#define CONFIG_LOADADDR		0x00408000	/* def. location for kernel */
-
 /*
  * Miscellaneous configurable options
  */
-#define CONFIG_SYS_LOAD_ADDR	0x00A00800	/* default */
-#define CONFIG_STACKBASE	0x02800000	/* 40MB */
+#define CONFIG_STACKBASE	0x03800000	/* 56MB */
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */
-#define CONFIG_SYS_TEXT_BASE	0x0010E000
 
 /*
  * Memory layout for where various images get loaded by boot scripts:
@@ -62,29 +28,33 @@
  * scriptaddr can be pretty much anywhere that doesn't conflict with something
  *   else. Put it above BOOTMAPSZ to eliminate conflicts.
  *
+ * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
+ *   something else. Put it above BOOTMAPSZ to eliminate conflicts.
+ *
  * kernel_addr_r must be within the first 128M of RAM in order for the
  *   kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
  *   decompress itself to 0x8000 after the start of RAM, kernel_addr_r
  *   should not overlap that area, or the kernel will have to copy itself
  *   somewhere else before decompression. Similarly, the address of any other
  *   data passed to the kernel shouldn't overlap the start of RAM. Pushing
- *   this up to 16M allows for a sizable kernel to be decompressed below the
+ *   this up to 32M allows for a sizable kernel to be decompressed below the
  *   compressed load address.
  *
- * fdt_addr_r simply shouldn't overlap anything else. Choosing 32M allows for
- *   the compressed kernel to be up to 16M too.
+ * fdt_addr_r simply shouldn't overlap anything else. Choosing 48M allows for
+ *   the compressed kernel to be up to 32M too.
  *
- * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
+ * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 49M allows
  *   for the FDT/DTB to be up to 1M, which is hopefully plenty.
  */
+#define CONFIG_LOADADDR 0x01000000
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"scriptaddr=0x10000000\0" \
-	"kernel_addr_r=0x01000000\0" \
-	"fdt_addr_r=0x02000000\0" \
-	"ramdisk_addr_r=0x02100000\0"
+	"pxefile_addr_r=0x10100000\0" \
+	"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
+	"fdt_addr_r=0x03000000\0" \
+	"ramdisk_addr_r=0x03100000\0"
 
 /* Defines for SPL */
-#define CONFIG_SPL_TEXT_BASE		0x00108000
 #define CONFIG_SYS_SPL_MALLOC_START	0x00090000
 #define CONFIG_SPL_STACK		0x000ffffc
 
@@ -107,12 +77,9 @@
  * parameter, the default (2) causes occasional Data Buffer Errors in OUT
  * packets depending on the buffer address and size.
  */
-#define CONFIG_USB_EHCI_TXFIFO_THRESH	10
+#define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
 #define CONFIG_EHCI_IS_TDI
 
-/* Total I2C ports on Tegra20 */
-#define TEGRA_I2C_NUM_CONTROLLERS	4
-
 #define CONFIG_SYS_NAND_SELF_INIT
 #define CONFIG_SYS_NAND_ONFI_DETECTION