arm/rpi: Enable dcache

[karo-tx-uboot.git] / include / configs / tegra20-common.h

diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h
index b009a316b14cd29e4389e64dfef8cbfec111bf3c..0841f33bfc9e968b386d0daad1f08fc655e08142 100644 (file)
--- a/include/configs/tegra20-common.h
+++ b/include/configs/tegra20-common.h
@@ -24,18 +24,9 @@
  */
 #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 */
 
 /*-----------------------------------------------------------------------
@@ -49,6 +40,9 @@
  * 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
@@ -64,9 +58,11 @@
  * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M 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" \
+       "pxefile_addr_r=0x10100000\0" \
+       "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
        "fdt_addr_r=0x02000000\0" \
        "ramdisk_addr_r=0x02100000\0"
 
@@ -96,9 +92,7 @@
  */
 #define CONFIG_USB_EHCI_TXFIFO_THRESH  10
 #define CONFIG_EHCI_IS_TDI
-
-/* Total I2C ports on Tegra20 */
-#define TEGRA_I2C_NUM_CONTROLLERS      4
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
 
 #define CONFIG_SYS_NAND_SELF_INIT
 #define CONFIG_SYS_NAND_ONFI_DETECTION