From: Rafal Jaworowski <raj@semihalf.com>
Date: Fri, 18 Aug 2006 08:39:11 +0000 (+0200)
Subject: Fix TQM834x hang.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6fe16a8769a3c8923dea24a7ed9ff7f1f89c3bef;p=project%2Fbcm63xx%2Fu-boot.git

Fix TQM834x hang.
---

diff --git a/CHANGELOG b/CHANGELOG
index 961e073e4c..05d33b4e2d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,8 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Fix TQM834x hang.
+
 * Cleanup debug code for yucca board.
 
 * MCC200: restrict addressable flash space to 32 MB
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h
index cec7e3ece4..92c7016e6b 100644
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@@ -422,9 +422,9 @@ extern int tqm834x_num_flash_banks;
 #define CFG_SICRL	SICRL_LDP_A
 
 /* i-cache and d-cache disabled */
-#define CFG_HID0_INIT		0x000000000
-#define CFG_HID0_FINAL		CFG_HID0_INIT
-#define CFG_HID2		0x000000000
+#define CFG_HID0_INIT	0x000000000
+#define CFG_HID0_FINAL	CFG_HID0_INIT
+#define CFG_HID2	HID2_HBE
 
 /* DDR 0 - 512M */
 #define CFG_IBAT0L	(CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
@@ -437,12 +437,21 @@ extern int tqm834x_num_flash_banks;
 #define CFG_IBAT2U	(CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
 
 /* PCI */
-#define CFG_IBAT3L	(CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#ifdef CONFIG_PCI
+#define CFG_IBAT3L	(CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
 #define CFG_IBAT3U	(CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-#define CFG_IBAT4L	(CFG_PCI1_MEM_BASE + 0x10000000 | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT4L	(CFG_PCI1_MEM_BASE + 0x10000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
 #define CFG_IBAT4U	(CFG_PCI1_MEM_BASE + 0x10000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 #define CFG_IBAT5L	(CFG_PCI1_IO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 #define CFG_IBAT5U	(CFG_PCI1_IO_BASE + 0x10000000 | BATU_BL_16M | BATU_VS | BATU_VP)
+#else
+#define CFG_IBAT3L	(0)
+#define CFG_IBAT3U	(0)
+#define CFG_IBAT4L	(0)
+#define CFG_IBAT4U	(0)
+#define CFG_IBAT5L	(0)
+#define CFG_IBAT5U	(0)
+#endif
 
 /* IMMRBAR */
 #define CFG_IBAT6L	(CFG_IMMRBAR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)