mgcoge, mgsuvd: add board specific I2C deblocking mechanism.

[karo-tx-uboot.git] / lib_i386 / board.c

diff --git a/lib_i386/board.c b/lib_i386/board.c
index 55fa42af424bb53e30ffcbde99547d0ddd663747..f3da0a292c2f63d14a0a11567d448949db041a13 100644 (file)
--- a/lib_i386/board.c
+++ b/lib_i386/board.c
@@ -213,7 +213,7 @@ init_fnc_t *init_sequence[] = {
        NULL,
 };
 
-gd_t *global_data;
+gd_t *gd;
 
 void start_i386boot (void)
 {
@@ -226,7 +226,7 @@ void start_i386boot (void)
 
        show_boot_progress(0x21);
 
-       gd = global_data = &gd_data;
+       gd = &gd_data;
        /* compiler optimization barrier needed for GCC >= 3.4 */
        __asm__ __volatile__("": : :"memory");
 
@@ -266,7 +266,7 @@ void start_i386boot (void)
                int i;
                ulong reg;
                char *s, *e;
-               uchar tmp[64];
+               char tmp[64];
 
                i = getenv_r ("ethaddr", tmp, sizeof (tmp));
                s = (i > 0) ? tmp : NULL;
@@ -412,7 +412,10 @@ void hang (void)
 unsigned long do_go_exec (ulong (*entry)(int, char *[]), int argc, char *argv[])
 {
        /*
-        * Nios function pointers are address >> 1
+        * TODO: Test this function - changed to fix compiler error.
+        * Original code was:
+        *   return (entry >> 1) (argc, argv);
+        * with a comment about Nios function pointers are address >> 1
         */
-       return (entry >> 1) (argc, argv);
+       return (entry) (argc, argv);
 }