X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fconfigs%2FTB5200.h;h=8a6e5a61b7363cfb77de1e6397ee78b349fc4cc3;hb=3754d6987cac587ba9278cb679d6d70d286dde76;hp=d7938474fc0e98391443b5027811fcfeb711d4f2;hpb=b87dfd2854809ddcf4be54d772752e7ed137386f;p=oweals%2Fu-boot.git

diff --git a/include/configs/TB5200.h b/include/configs/TB5200.h
index d7938474fc..8a6e5a61b7 100644
--- a/include/configs/TB5200.h
+++ b/include/configs/TB5200.h
@@ -147,6 +147,30 @@
 
 #undef	CONFIG_BOOTARGS
 
+#if defined(CONFIG_TQM5200_B)
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"rootpath=/opt/eldk/ppc_6xx\0"					\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"flash_self=run ramargs addip;"					\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"flash_nfs=run nfsargs addip;"					\
+		"bootm ${kernel_addr}\0"				\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
+	"bootfile=/tftpboot/tqm5200/uImage\0"				\
+	"load=tftp 200000 ${u-boot}\0"					\
+	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"				\
+	"update=protect off FC000000 FC07FFFF;"				\
+		"erase FC000000 FC07FFFF;"				\
+		"cp.b 200000 FC000000 ${filesize};"			\
+		"protect on FC000000 FC07FFFF\0"			\
+	""
+#else
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
@@ -169,6 +193,7 @@
 		"cp.b 200000 FC000000 ${filesize};"			\
 		"protect on FC000000 FC05FFFF\0"			\
 	""
+#endif /* CONFIG_TQM5200_B */
 
 #define CONFIG_BOOTCOMMAND	"run net_nfs"
 
@@ -228,43 +253,58 @@
  */
 #define CFG_FLASH_BASE		TEXT_BASE /* 0xFC000000 */
 
-/* use CFI flash driver if no module variant is spezified */
+/* use CFI flash driver */
 #define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
 #define CFG_FLASH_CFI_DRIVER	1	/* Use the common driver */
 #define CFG_FLASH_BANKS_LIST	{ CFG_BOOTCS_START }
 #define CFG_FLASH_EMPTY_INFO
 #define CFG_FLASH_SIZE		0x04000000 /* 64 MByte */
 #define CFG_MAX_FLASH_SECT	512	/* max num of sects on one chip */
-#undef CFG_FLASH_USE_BUFFER_WRITE	/* not supported yet for AMD */
+#define CFG_FLASH_USE_BUFFER_WRITE	1
 
 #if !defined(CFG_LOWBOOT)
 #define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00760000 + 0x00800000)
 #else	/* CFG_LOWBOOT */
+#if defined(CONFIG_TQM5200_B)
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00080000)
+#else
 #define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
+#endif /* CONFIG_TQM5200_B */
 #endif	/* CFG_LOWBOOT */
 #define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks
 					   (= chip selects) */
-#define CFG_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
-#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/
 
 /* Dynamic MTD partition support */
 #define CONFIG_JFFS2_CMDLINE
 #define MTDIDS_DEFAULT		"nor0=TQM5200-0"
+#if defined(CONFIG_TQM5200_B)
+#define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:768k(firmware),"	\
+						"1280k(kernel),"	\
+						"2m(initrd),"		\
+						"4m(small-fs),"		\
+						"16m(big-fs),"		\
+						"8m(misc)"
+#else
 #define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:640k(firmware),"	\
 						"1408k(kernel),"	\
 						"2m(initrd),"		\
 						"4m(small-fs),"		\
 						"16m(big-fs),"		\
 						"8m(misc)"
+#endif /* CONFIG_TQM5200_B */
 
 /*
  * Environment settings
  */
 #define CFG_ENV_IS_IN_FLASH	1
 #define CFG_ENV_SIZE		0x10000
+#if defined(CONFIG_TQM5200_B)
+#define CFG_ENV_SECT_SIZE	0x40000
+#else
 #define CFG_ENV_SECT_SIZE	0x20000
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
-#define	CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif /* CONFIG_TQM5200_B */
 
 /*
  * Memory map
@@ -292,7 +332,11 @@
 #   define CFG_RAMBOOT		1
 #endif
 
+#if defined(CONFIG_TQM5200_B)
+#define CFG_MONITOR_LEN		(512 << 10)	/* Reserve 512 kB for Monitor	*/
+#else
 #define CFG_MONITOR_LEN		(384 << 10)	/* Reserve 384 kB for Monitor	*/
+#endif /* CONFIG_TQM5200_B */
 #define CFG_MALLOC_LEN		(256 << 10)	/* Reserve 256 kB for malloc()	*/
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
@@ -396,32 +440,25 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
-/* automatic configuration of chip selects */
-#ifdef CONFIG_CS_AUTOCONF
 #define CONFIG_LAST_STAGE_INIT
-#endif
 
 /*
  * SRAM - Do not map below 2 GB in address space, because this area is used
  * for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define CFG_CS2_START		0xE5000000
 #define CFG_CS2_SIZE		0x100000	/* 1 MByte */
 #define CFG_CS2_CFG		0x0004D930
-#endif
 
 /*
  * Grafic controller - Do not map below 2 GB in address space, because this
  * area is used for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define SM501_FB_BASE		0xE0000000
 #define CFG_CS1_START		(SM501_FB_BASE)
 #define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
 #define CFG_CS1_CFG		0x8F48FF70
 #define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000
-#endif
 
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */