[U-Boot] [PATCH] powerpc/8xxx: Fix _POST_WORD_ADDR on 85xx & 86xx systems
Peter Tyser
ptyser at xes-inc.com
Thu Dec 2 21:21:06 CET 2010
Hi Kumar,
> #elif defined (CONFIG_MPC85xx)
> #include <asm/immap_85xx.h>
> -#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + offsetof(ccsr_pic_t, tfrr))
> +#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_PIC_OFFSET + \
> + offsetof(ccsr_pic_t, tfrr))
> #elif defined (CONFIG_MPC86xx)
> #include <asm/immap_86xx.h>
> -#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + offsetof(ccsr_pic_t, tfrr))
> +#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC86xx_PIC_OFFSET + \
> + offsetof(ccsr_pic_t, tfrr))
>
> #elif defined (CONFIG_4xx)
> #define _POST_WORD_ADDR \
John Schmoller just submitted the same patch internally, but used
CONFIG_SYS_MPC8xxx_PIC_ADDR instead of (IMMR + OFFSET). Its a bit
cleaner, and allows combining the 85xx and 86xx case. common.h should
already include asm/immap8[56]xx.h.
Best,
Peter
diff --git a/include/post.h b/include/post.h
index 957ce3b..15a20c1 100644
--- a/include/post.h
+++ b/include/post.h
@@ -56,14 +56,8 @@
#include <asm/immap_qe.h>
#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + CPM_POST_WORD_ADDR)
-#elif defined (CONFIG_MPC85xx)
-#include <asm/immap_85xx.h>
-#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + offsetof(ccsr_pic_t, tfrr))
-
-#elif defined (CONFIG_MPC86xx)
-#include <asm/immap_86xx.h>
-#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + offsetof(ccsr_pic_t, tfrr))
-
+#elif defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
+#define _POST_WORD_ADDR (CONFIG_SYS_MPC8xxx_PIC_ADDR + offsetof(ccsr_pic_t, tfrr))
#elif defined (CONFIG_4xx)
#define _POST_WORD_ADDR \
(CONFIG_SYS_OCM_DATA_ADDR + CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
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