Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

2010-01-12 23:30:40 +01:00
parent 8b0ab30494 a3f5da1bee
commit 02c631e6ee
15 changed files with 456 additions and 132 deletions
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -25,6 +25,11 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H

+#ifdef CONFIG_MK_NAND
+#define CONFIG_NAND_U_BOOT		1
+#define CONFIG_RAMBOOT_TEXT_BASE	0x00100000
+#endif
+
 /*
 * High Level Configuration Options
 */
@@ -51,20 +56,29 @@
 	HRCWL_SVCOD_DIV_2 |\
 	HRCWL_CSB_TO_CLKIN_2X1 |\
 	HRCWL_CORE_TO_CSB_3X1)
-#define CONFIG_SYS_HRCW_HIGH (\
+#define CONFIG_SYS_HRCW_HIGH_BASE (\
 	HRCWH_PCI_HOST |\
 	HRCWH_PCI1_ARBITER_ENABLE |\
 	HRCWH_CORE_ENABLE |\
-	HRCWH_FROM_0X00000100 |\
 	HRCWH_BOOTSEQ_DISABLE |\
 	HRCWH_SW_WATCHDOG_DISABLE |\
-	HRCWH_ROM_LOC_LOCAL_16BIT |\
-	HRCWH_RL_EXT_LEGACY |\
 	HRCWH_TSEC1M_IN_RGMII |\
 	HRCWH_TSEC2M_IN_RGMII |\
 	HRCWH_BIG_ENDIAN |\
 	HRCWH_LALE_NORMAL)

+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
+		       HRCWH_FROM_0XFFF00100 |\
+		       HRCWH_ROM_LOC_NAND_SP_8BIT |\
+		       HRCWH_RL_EXT_NAND)
+#else
+#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
+		       HRCWH_FROM_0X00000100 |\
+		       HRCWH_ROM_LOC_LOCAL_16BIT |\
+		       HRCWH_RL_EXT_LEGACY)
+#endif
+
 /*
 * System IO Config
 */
@@ -79,6 +93,10 @@
 */
 #define CONFIG_SYS_IMMR		0xE0000000

+#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
+#define CONFIG_DEFAULT_IMMR	CONFIG_SYS_IMMR
+#endif
+
 /*
 * Arbiter Setup
 */
@@ -161,12 +179,6 @@
 */
 #define CONFIG_SYS_MONITOR_BASE	TEXT_BASE /* start of monitor */

-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#define CONFIG_SYS_RAMBOOT
-#else
-#undef CONFIG_SYS_RAMBOOT
-#endif
-
 #define CONFIG_SYS_MONITOR_LEN		(384 * 1024) /* Reserve 384 kB for Mon */
 #define CONFIG_SYS_MALLOC_LEN		(512 * 1024) /* Reserved for malloc */

@@ -200,10 +212,10 @@
 #define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE /* Window base at flash base */
 #define CONFIG_SYS_LBLAWAR0_PRELIM	0x80000016 /* 8MB window size */

-#define CONFIG_SYS_BR0_PRELIM		( CONFIG_SYS_FLASH_BASE	/* Flash Base address */ \
+#define CONFIG_SYS_NOR_BR_PRELIM	(CONFIG_SYS_FLASH_BASE \
 				| (2 << BR_PS_SHIFT)	/* 16 bit port size */ \
 				| BR_V )		/* valid */
-#define CONFIG_SYS_OR0_PRELIM		( (~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \
+#define CONFIG_SYS_NOR_OR_PRELIM	((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
@@ -223,18 +235,31 @@
 /*
 * NAND Flash on the Local Bus
 */
-#define CONFIG_SYS_NAND_BASE		0xE0600000	/* 0xE0600000 */
+
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_NAND_BASE		0xFFF00000
+#else
+#define CONFIG_SYS_NAND_BASE		0xE0600000
+#endif
+
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_MTD_NAND_VERIFY_WRITE	1
 #define CONFIG_CMD_NAND			1
 #define CONFIG_NAND_FSL_ELBC		1
+#define CONFIG_SYS_NAND_BLOCK_SIZE 16384

-#define CONFIG_SYS_BR1_PRELIM	( CONFIG_SYS_NAND_BASE \
+#define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
+#define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
+#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
+
+#define CONFIG_SYS_NAND_BR_PRELIM	(CONFIG_SYS_NAND_BASE \
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 				| BR_PS_8		/* Port Size = 8 bit */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V )		/* valid */
-#define CONFIG_SYS_OR1_PRELIM	( 0xFFFF8000		/* length 32K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM	(0xFFFF8000	/* length 32K */ \
 				| OR_FCM_CSCT \
 				| OR_FCM_CST \
 				| OR_FCM_CHT \
@@ -243,9 +268,31 @@
 				| OR_FCM_EHTR )
 				/* 0xFFFF8396 */

+#ifdef CONFIG_NAND_U_BOOT
+#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM
+#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM
+#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM
+#else
+#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM
+#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM
+#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM
+#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM
+#endif
+
 #define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_NAND_BASE
 #define CONFIG_SYS_LBLAWAR1_PRELIM	0x8000000E	/* 32KB  */

+#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
+#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
+
+#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \
+	!defined(CONFIG_NAND_SPL)
+#define CONFIG_SYS_RAMBOOT
+#else
+#undef CONFIG_SYS_RAMBOOT
+#endif
+
 /*
 * Serial Port
 */
@@ -254,7 +301,7 @@
 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1
-#define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
+#define CONFIG_SYS_NS16550_CLK		(CONFIG_83XX_CLKIN * 2)

 #define CONFIG_SYS_BAUDRATE_TABLE  \
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
@@ -408,7 +455,16 @@
 /*
 * Environment
 */
-#ifndef CONFIG_SYS_RAMBOOT
+#if defined(CONFIG_NAND_U_BOOT)
+	#define CONFIG_ENV_IS_IN_NAND	1
+	#define CONFIG_ENV_OFFSET		(512 * 1024)
+	#define CONFIG_ENV_SECT_SIZE	CONFIG_SYS_NAND_BLOCK_SIZE
+	#define CONFIG_ENV_SIZE		CONFIG_ENV_SECT_SIZE
+	#define CONFIG_ENV_SIZE_REDUND	CONFIG_ENV_SIZE
+	#define CONFIG_ENV_RANGE	(CONFIG_ENV_SECT_SIZE * 4)
+	#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + \
+						 CONFIG_ENV_RANGE)
+#elif !defined(CONFIG_SYS_RAMBOOT)
 	#define CONFIG_ENV_IS_IN_FLASH	1
 	#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 	#define CONFIG_ENV_SECT_SIZE	0x10000 /* 64K(one sector) for env */
@@ -442,7 +498,7 @@
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_PCI

-#if defined(CONFIG_SYS_RAMBOOT)
+#if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT)
    #undef CONFIG_CMD_SAVEENV
    #undef CONFIG_CMD_LOADS
 #endif
@@ -504,7 +560,8 @@

 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 #define CONFIG_SYS_IBAT2L	(CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT2U	(CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT2U	(CONFIG_SYS_FLASH_BASE | BATU_BL_32M | \
+				 BATU_VS | BATU_VP)
 #define CONFIG_SYS_DBAT2L	(CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
 			BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_DBAT2U	CONFIG_SYS_IBAT2U
--- a/include/configs/kmeter1.h
+++ b/include/configs/kmeter1.h
@@ -71,6 +71,14 @@
 */
 #define CONFIG_SYS_IMMR		0xE0000000

+/*
+ * Bus Arbitration Configuration Register (ACR)
+ */
+#define CONFIG_SYS_ACR_PIPE_DEP 3       /* pipeline depth 4 transactions */
+#define CONFIG_SYS_ACR_RPTCNT   3       /* 4 consecutive transactions */
+#define CONFIG_SYS_ACR_APARK    0       /* park bus to master (below) */
+#define CONFIG_SYS_ACR_PARKM    3       /* parking master = QuiccEngine */
+
 /*
 * DDR Setup
 */
--- a/include/configs/vme8349.h
+++ b/include/configs/vme8349.h
@@ -34,6 +34,13 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H

+/*
+ * Top level Makefile configuration choices
+ */
+#ifdef CONFIG_MK_caddy2
+#define VME_CADDY2
+#endif
+
 /*
 * High Level Configuration Options
 */
@@ -43,6 +50,8 @@
 #define CONFIG_MPC8349		1	/* MPC8349 specific */
 #define CONFIG_VME8349		1	/* ESD VME8349 board specific */

+#define CONFIG_MISC_INIT_R
+
 #define CONFIG_PCI
 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */
 #undef CONFIG_MPC83XX_PCI2		/* support for 2nd PCI controller */
@@ -75,7 +84,9 @@
 */
 #define CONFIG_DDR_ECC			/* only for ECC DDR module */
 #define CONFIG_DDR_ECC_CMD		/* use DDR ECC user commands */
-#undef CONFIG_SPD_EEPROM		/* dont use SPD EEPROM for DDR setup*/
+#define CONFIG_SPD_EEPROM
+#define SPD_EEPROM_ADDRESS		0x54
+#define CONFIG_SYS_READ_SPD		vme8349_read_spd
 #define CONFIG_SYS_83XX_DDR_USES_CS0	/* esd; Fsl board uses CS2/CS3 */

 /*
@@ -96,54 +107,40 @@
 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL	(DDR_SDRAM_CLK_CNTL_SS_EN | \
 					 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
 #define CONFIG_DDR_2T_TIMING
-
-/*
- * Manually set up DDR parameters
- */
-#define CONFIG_SYS_DDR_SIZE		512	/* MB */
-
-#if (CONFIG_SYS_DDR_SIZE == 512)
-#define CONFIG_SYS_DDR_CONFIG		(CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | \
-					 CSCONFIG_COL_BIT_10 | \
-					 CSCONFIG_BANK_BIT_3)
-#endif
-
-/*
- * Manually set up DDR parameters
- */
-#define CONFIG_SYS_DDR_TIMING_0	        0x00220802
-#define CONFIG_SYS_DDR_TIMING_1	        0x39377322
-#define CONFIG_SYS_DDR_TIMING_2	        0x2f9848ca	/* P9-45, tuning? */
-#define CONFIG_SYS_DDR_TIMING_3	        0x00000000
-#define CONFIG_SYS_DDR_CONTROL		0xc2000000	/* unbuf,no DYN_PWR */
-#define CONFIG_SYS_DDR_MODE		0x07940242
-#define CONFIG_SYS_DDR_MODE2		0x00000000
-/* autocharge,no open page */
-#define CONFIG_SYS_DDR_INTERVAL	        0x04060100
-#define CONFIG_SYS_DDR_SDRAM_CFG	0x63000000
-#define CONFIG_SYS_DDR_SDRAM_CFG2	0x04061000
+#define CONFIG_SYS_DDRCDR		0x80080001

 /*
 * FLASH on the Local Bus
 */
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_FLASH_CFI_DRIVER			        /* use the CFI driver */
-#define CONFIG_SYS_FLASH_BASE		0xf8000000	/* start of FLASH   */
-#define CONFIG_SYS_FLASH_SIZE           128		/* flash size in MB */
-/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
-
+#ifdef VME_CADDY2
+#define CONFIG_SYS_FLASH_BASE		0xffc00000	/* start of FLASH   */
+#define CONFIG_SYS_FLASH_SIZE		4		/* flash size in MB */
 #define CONFIG_SYS_BR0_PRELIM		(CONFIG_SYS_FLASH_BASE | \
 					 (2 << BR_PS_SHIFT) |	/*  32bit */ \
 					 BR_V)			/* valid */

-#define CONFIG_SYS_OR0_PRELIM		0xF8006FF7	/* 128 MB flash size */
+#define CONFIG_SYS_OR0_PRELIM		0xffc06ff7	/*   4 MB flash size */
 #define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_LBLAWAR0_PRELIM	0x8000001A	/* 128 MB window size */
+#define CONFIG_SYS_LBLAWAR0_PRELIM	0x80000015	/*   4 MB window size */
+#else
+#define CONFIG_SYS_FLASH_BASE		0xf8000000	/* start of FLASH   */
+#define CONFIG_SYS_FLASH_SIZE		128		/* flash size in MB */
+#define CONFIG_SYS_BR0_PRELIM		(CONFIG_SYS_FLASH_BASE | \
+					 (2 << BR_PS_SHIFT) |	/*  32bit */ \
+					 BR_V)			/* valid */
+
+#define CONFIG_SYS_OR0_PRELIM		0xf8006ff7	/* 128 MB flash size */
+#define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_LBLAWAR0_PRELIM	0x8000001a	/* 128 MB window size */
+#endif
+/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */

 #define CONFIG_SYS_BR1_PRELIM		(0xf0000000 | 0x00001801)
-#define CONFIG_SYS_OR1_PRELIM		(0xffff8000 | 0x00000200)
+#define CONFIG_SYS_OR1_PRELIM		(0xfffc0008 | 0x00000200)
 #define CONFIG_SYS_LBLAWBAR1_PRELIM	0xf0000000
-#define CONFIG_SYS_LBLAWAR1_PRELIM	(0x80000000 | 0x0000000e)
+#define CONFIG_SYS_LBLAWAR1_PRELIM	(0x80000000 | 0x00000011)

 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* number of banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	1024	/* sectors per device*/
@@ -157,7 +154,7 @@
 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 #define CONFIG_SYS_RAMBOOT
 #else
-#undef  CONFIG_SYS_RAMBOOT
+#undef CONFIG_SYS_RAMBOOT
 #endif

 #define CONFIG_SYS_INIT_RAM_LOCK	1
@@ -174,11 +171,10 @@

 /*
 * Local Bus LCRR and LBCR regs
- *    LCRR:  DLL bypass, Clock divider is 4
+ *    LCRR:  no DLL bypass, Clock divider is 4
 * External Local Bus rate is
 *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
 */
-#define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
 #define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000

@@ -268,10 +264,10 @@
 #undef PCI_ONE_PCI1
 #endif

-#define CONFIG_PCI_PNP			/* do pci plug-and-play */
-#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
-
+#ifndef VME_CADDY2
 #define CONFIG_NET_MULTI
+#endif
+#define CONFIG_PCI_PNP		/* do pci plug-and-play */

 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP
@@ -282,19 +278,26 @@
 	#define PCI_IDSEL_NUMBER	0xFIXME
 #endif

+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID	0x1957	/* Freescale */
+
 #endif	/* CONFIG_PCI */

 /*
 * TSEC configuration
 */
+#ifdef VME_CADDY2
+#define CONFIG_E1000
+#else
 #define CONFIG_TSEC_ENET		/* TSEC ethernet support */
+#endif

 #if defined(CONFIG_TSEC_ENET)
 #ifndef CONFIG_NET_MULTI
 #define CONFIG_NET_MULTI
 #endif

-#define CONFIG_GMII		       /* MII PHY management */
+#define CONFIG_GMII			/* MII PHY management */
 #define CONFIG_TSEC1
 #define CONFIG_TSEC1_NAME	"TSEC0"
 #define CONFIG_TSEC2
@@ -312,6 +315,12 @@

 #endif	/* CONFIG_TSEC_ENET */

+#if defined(CONFIG_E1000)
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI
+#endif
+#endif
+
 /*
 * Environment
 */
@@ -560,7 +569,7 @@
 #define CONFIG_BOOTDELAY	6	/* -1 disables auto-boot */
 #undef  CONFIG_BOOTARGS			/* boot command will set bootargs */

-#define CONFIG_BAUDRATE	 115200
+#define CONFIG_BAUDRATE	 9600

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
@@ -605,4 +614,9 @@

 #define CONFIG_BOOTCOMMAND	"run flash_self"

+#ifndef __ASSEMBLY__
+int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
+		     unsigned char *buffer, int len);
+#endif
+
 #endif	/* __CONFIG_H */