console: Implement pre-console buffer

[karo-tx-uboot.git] / arch / sparc / include / asm / global_data.h

diff --git a/arch/sparc/include/asm/global_data.h b/arch/sparc/include/asm/global_data.h
index 9b146748d96aaee8e871fc3d10320a254bbaf963..a1e4b44aac8973d94e256f1b9aea1c01cc231b8d 100644 (file)
--- a/arch/sparc/include/asm/global_data.h
+++ b/arch/sparc/include/asm/global_data.h
@@ -53,6 +53,9 @@ typedef struct global_data {
        unsigned long env_valid;        /* Checksum of Environment valid?       */
        unsigned long have_console;     /* serial_init() was called */
 
+#ifdef CONFIG_PRE_CONSOLE_BUFFER
+       unsigned long   precon_buf_idx; /* Pre-Console buffer index */
+#endif
 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
        unsigned long fb_base;  /* Base address of framebuffer memory   */
 #endif