Unified codebase for TX28, TX48, TX51, TX53

[karo-tx-uboot.git] / include / configs / tegra2-common.h

diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 837f859c7cccce4326e0440c5a030b0a9224ce28..068ce8855ff6efe49eb2ad3982dba8c94bbe2f0d 100644 (file)
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -25,6 +25,14 @@
 #define __TEGRA2_COMMON_H
 #include <asm/sizes.h>
 
+/*
+ * QUOTE(m) will evaluate to a string version of the value of the macro m
+ * passed in.  The extra level of indirection here is to first evaluate the
+ * macro m before applying the quoting operator.
+ */
+#define QUOTE_(m)       #m
+#define QUOTE(m)        QUOTE_(m)
+
 /*
  * High Level Configuration Options
  */
@@ -50,6 +58,15 @@
 #define CONFIG_CMDLINE_TAG             /* enable passing of ATAGs */
 #define CONFIG_OF_LIBFDT               /* enable passing of devicetree */
 
+#ifdef CONFIG_TEGRA2_LP0
+#define TEGRA_LP0_ADDR                 0x1C406000
+#define TEGRA_LP0_SIZE                 0x2000
+#define TEGRA_LP0_VEC \
+       "lp0_vec=" QUOTE(TEGRA_LP0_SIZE) "@" QUOTE(TEGRA_LP0_ADDR) " "
+#else
+#define TEGRA_LP0_VEC
+#endif
+
 /* Environment */
 #define CONFIG_ENV_SIZE                        0x2000  /* Total Size Environment */
 
@@ -115,11 +132,18 @@
 
 #define CONFIG_SYS_NO_FLASH
 
-/* Environment information */
+/* Environment information, boards can override if required */
+#define CONFIG_CONSOLE_MUX
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define TEGRA2_DEVICE_SETTINGS "stdin=serial\0" \
+                                       "stdout=serial\0" \
+                                       "stderr=serial\0"
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "console=ttyS0,115200n8\0" \
        "mem=" TEGRA2_SYSMEM "\0" \
        "smpflag=smp\0" \
+       TEGRA2_DEVICE_SETTINGS
 
 #define CONFIG_LOADADDR                0x408000        /* def. location for kernel */
 #define CONFIG_BOOTDELAY       2               /* -1 to disable auto boot */