From b6e4c4033c4f889c452c511d38c77808c67f9cf7 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Fri, 2 Jan 2004 16:05:07 +0000
Subject: * Patch by Denis Peter, 8 Dec 2003   - add support for the PATI board
 (MPC555)   - add SPI support for the MPC5xx

* Patch by Anders Larsen, 08 Dec 2003:
  add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
  to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
  cleanup some redundand #defines
---
 lib_arm/armlinux.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'lib_arm')

diff --git a/lib_arm/armlinux.c b/lib_arm/armlinux.c
index 19680b5..e96ea81 100644
--- a/lib_arm/armlinux.c
+++ b/lib_arm/armlinux.c
@@ -30,16 +30,14 @@
 #include <dataflash.h>
 #endif
 
-#include <asm/setup.h>
-#define tag_size(type)  ((sizeof(struct tag_header) + sizeof(struct type)) >> 2)
-#define tag_next(t)     ((struct tag *)((u32 *)(t) + (t)->hdr.size))
-
 /*cmd_boot.c*/
 extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
 #if defined (CONFIG_SETUP_MEMORY_TAGS) || \
     defined (CONFIG_CMDLINE_TAG) || \
     defined (CONFIG_INITRD_TAG) || \
+    defined (CONFIG_SERIAL_TAG) || \
+    defined (CONFIG_REVISION_TAG) || \
     defined (CONFIG_VFD)
 static void setup_start_tag (bd_t *bd);
 
@@ -221,8 +219,16 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 #if defined (CONFIG_SETUP_MEMORY_TAGS) || \
     defined (CONFIG_CMDLINE_TAG) || \
     defined (CONFIG_INITRD_TAG) || \
+    defined (CONFIG_SERIAL_TAG) || \
+    defined (CONFIG_REVISION_TAG) || \
     defined (CONFIG_VFD)
 	setup_start_tag (bd);
+#ifdef CONFIG_SERIAL_TAG
+	setup_serial_tag (&params);
+#endif
+#ifdef CONFIG_REVISION_TAG
+	setup_revision_tag (&params);
+#endif
 #ifdef CONFIG_SETUP_MEMORY_TAGS
 	setup_memory_tags (bd);
 #endif
@@ -251,6 +257,8 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 #if defined (CONFIG_SETUP_MEMORY_TAGS) || \
     defined (CONFIG_CMDLINE_TAG) || \
     defined (CONFIG_INITRD_TAG) || \
+    defined (CONFIG_SERIAL_TAG) || \
+    defined (CONFIG_REVISION_TAG) || \
     defined (CONFIG_VFD)
 static void setup_start_tag (bd_t *bd)
 {
@@ -308,10 +316,6 @@ static void setup_commandline_tag (bd_t *bd, char *commandline)
 }
 
 
-#ifndef ATAG_INITRD2
-#define ATAG_INITRD2    0x54420005
-#endif
-
 #ifdef CONFIG_INITRD_TAG
 static void setup_initrd_tag (bd_t *bd, ulong initrd_start, ulong initrd_end)
 {
-- 
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