From 289f932c5ff628bf21a05073243071a01a2d3b02 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Wed, 12 Jan 2005 00:15:14 +0000
Subject: * Some Cleanup.

* Patch by Richard Woodruff, 10 Jan 2005:
  Update support for OMAP2420 (ARM11) and H4 board:
  o clean up and add new types to H4 memory probe code.
  o fix to work with internal boot.
  o added PRCM config III operation.
  o fix marginal flash timings.
  o add revison ATAG usage.
  o enable voltage scaling at power chip.
  o fix compile error for i2c.

* Fix network problem (error when receiving multiple ARP packets)
---
 lib_arm/armlinux.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'lib_arm')

diff --git a/lib_arm/armlinux.c b/lib_arm/armlinux.c
index bf265666c5..5596569e52 100644
--- a/lib_arm/armlinux.c
+++ b/lib_arm/armlinux.c
@@ -377,6 +377,23 @@ static void setup_videolfb_tag (gd_t *gd)
 }
 #endif /* CONFIG_VFD || CONFIG_LCD */
 
+#ifdef CONFIG_REVISION_TAG
+void setup_revision_tag(struct tag **in_params)
+{
+	u32 rev = 0;
+#ifdef CONFIG_OMAP2420H4
+	u32 get_board_rev(void);
+
+	rev = get_board_rev();
+#endif
+	params->hdr.tag = ATAG_REVISION;
+	params->hdr.size = tag_size (tag_revision);
+	params->u.revision.rev = rev;
+	params = tag_next (params);
+}
+#endif  /* CONFIG_REVISION_TAG */
+
+
 static void setup_end_tag (bd_t *bd)
 {
 	params->hdr.tag = ATAG_NONE;
-- 
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