Merge commit '7b2fac7654f7420c2787f74ec3b1540fa3b343e9'

[oweals/u-boot.git] / arch / powerpc / lib / board.c

diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 4719f8c6967a4761dd28cae35b9df9f040e70db4..22bbc52da55066b0387d9dc09f6c5cf256ca69be 100644 (file)
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -186,6 +186,12 @@ int __board_flash_wp_on(void)
 }
 int board_flash_wp_on(void) __attribute__((weak, alias("__board_flash_wp_on")));
 
+void __cpu_secondary_init_r(void)
+{
+}
+void cpu_secondary_init_r(void)
+__attribute__((weak, alias("__cpu_secondary_init_r")));
+
 static int init_func_ram (void)
 {
 #ifdef CONFIG_BOARD_TYPES
@@ -453,9 +459,13 @@ void board_init_f (ulong bootflag)
        debug ("Top of RAM usable for U-Boot at: %08lx\n", addr);
 
 #ifdef CONFIG_LCD
+#ifdef CONFIG_FB_ADDR
+       gd->fb_base = CONFIG_FB_ADDR;
+#else
        /* reserve memory for LCD display (always full pages) */
        addr = lcd_setmem (addr);
        gd->fb_base = addr;
+#endif /* CONFIG_FB_ADDR */
 #endif /* CONFIG_LCD */
 
 #if defined(CONFIG_VIDEO) && defined(CONFIG_8xx)
@@ -797,6 +807,14 @@ void board_init_r (gd_t *id, ulong dest_addr)
        /* relocate environment function pointers etc. */
        env_relocate ();
 
+       /*
+        * after non-volatile devices & environment is setup and cpu code have
+        * another round to deal with any initialization that might require
+        * full access to the environment or loading of some image (firmware)
+        * from a non-volatile device
+        */
+       cpu_secondary_init_r();
+
        /*
         * Fill in missing fields of bd_info.
         * We do this here, where we have "normal" access to the
@@ -914,8 +932,6 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
        udelay (20);
 
-       set_timer (0);
-
        /* Initialize from environment */
        if ((s = getenv ("loadaddr")) != NULL) {
                load_addr = simple_strtoul (s, NULL, 16);