Patch by Yuli Barcohen, 19 Apr 2004:

- Rename DUET_ADS to MPC885ADS
- Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
- Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
- Clean up FADS family port to use the new defines

3 files changed, 58 insertions, 33 deletions

diff --git a/board/fads/config.mk b/board/fads/config.mk
index dcf83fb..621b9a2 100644
--- a/board/fads/config.mk
+++ b/board/fads/config.mk
@@ -24,8 +24,8 @@
 #
 
 #
-# Motorola old MPC821/860ADS, MPC8xxFADS, new MPC866ADS, and DUET
-# (MPC87x/88x) ADS boards
+# Motorola old MPC821/860ADS, MPC8xxFADS, new MPC866ADS, and
+# MPC885ADS boards
 #
 
 TEXT_BASE = 0xFE000000
diff --git a/board/fads/fads.c b/board/fads/fads.c
index 1507146..013b3cb 100644
--- a/board/fads/fads.c
+++ b/board/fads/fads.c
@@ -26,12 +26,13 @@
 #include <config.h>
 #include <common.h>
 #include <mpc8xx.h>
+#include <pcmcia.h>
 
 #define	_NOT_USED_	0xFFFFFFFF
 
 /* ========================================================================= */
 
-#ifndef CONFIG_DUET_ADS /* No old DRAM on Duet */
+#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
 
 #if defined(CONFIG_DRAM_50MHZ)
 /* 50MHz tables */
@@ -290,7 +291,7 @@ static void _dramdisable(void)
 
 	/* maybe we should turn off upma here or something */
 }
-#endif /* !CONFIG_DUET_ADS */
+#endif /* !CONFIG_MPC885ADS */
 
 /* ========================================================================= */
 
@@ -604,7 +605,7 @@ long int initdram (int board_type)
 	uint sdramsz = 0;	/* size of sdram in Mbytes */
 	uint base = 0;		/* base of dram in bytes */
 	uint m = 0;		/* size of dram in Mbytes */
-#ifndef CONFIG_DUET_ADS
+#ifndef CONFIG_MPC885ADS
 	uint k, s;
 #endif
 
@@ -614,7 +615,7 @@ long int initdram (int board_type)
 		printf ("(%u MB SDRAM) ", sdramsz);
 	}
 #endif
-#ifndef CONFIG_DUET_ADS /* No old DRAM on Duet */
+#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
 	k = (*((uint *) BCSR2) >> 23) & 0x0f;
 
 	switch (k & 0x3) {
@@ -665,7 +666,7 @@ long int initdram (int board_type)
 		_dramdisable ();
 		m = 0;
 	}
-#endif /* !CONFIG_DUET_ADS */
+#endif /* !CONFIG_MPC885ADS */
 	m += sdramsz;				/* add sdram size to total */
 
 	return (m << 20);
@@ -734,8 +735,8 @@ int checkboard (void)
 
 #if defined(CONFIG_MPC86xADS)
 	puts ("MPC86xADS");
-#elif defined(CONFIG_DUET_ADS)
-	puts ("DUET ADS");
+#elif defined(CONFIG_MPC885ADS)
+	puts ("MPC885ADS");
 	r = 0; /* I've got NR (No Revision) board */
 #elif defined(CONFIG_FADS)
 	puts ("FADS");
@@ -759,7 +760,7 @@ int checkboard (void)
 	case 0x03:
 		puts ("B \n");
 		break;
-#elif defined(CONFIG_DUET_ADS)
+#elif defined(CONFIG_MPC885ADS)
 	case 0x00:
 		puts ("NR\n");
 		break;
@@ -790,7 +791,7 @@ volatile unsigned char *pcmcia_mem = (unsigned char*)CFG_PCMCIA_MEM_ADDR;
 int pcmcia_init(void)
 {
 	volatile pcmconf8xx_t	*pcmp;
-	uint v, slota, slotb;
+	uint v, slota = 0, slotb = 0;
 
 	/*
 	** Enable the PCMCIA for a Flash card.
@@ -805,10 +806,10 @@ int pcmcia_init(void)
 	/* Set all slots to zero by default. */
 	pcmp->pcmc_pgcra = 0;
 	pcmp->pcmc_pgcrb = 0;
-#ifdef PCMCIA_SLOT_A
+#ifdef CONFIG_PCMCIA_SLOT_A
 	pcmp->pcmc_pgcra = 0x40;
 #endif
-#ifdef PCMCIA_SLOT_B
+#ifdef CONFIG_PCMCIA_SLOT_B
 	pcmp->pcmc_pgcrb = 0x40;
 #endif
 
@@ -817,17 +818,17 @@ int pcmcia_init(void)
 
 	/* Check if any PCMCIA card is plugged in. */
 
+#ifdef CONFIG_PCMCIA_SLOT_A
 	slota = (pcmp->pcmc_pipr & 0x18000000) == 0 ;
+#endif
+#ifdef CONFIG_PCMCIA_SLOT_B
 	slotb = (pcmp->pcmc_pipr & 0x00001800) == 0 ;
+#endif
 
 	if (!(slota || slotb)) {
 		printf("No card present\n");
-#ifdef PCMCIA_SLOT_A
 		pcmp->pcmc_pgcra = 0;
-#endif
-#ifdef PCMCIA_SLOT_B
 		pcmp->pcmc_pgcrb = 0;
-#endif
 		return -1;
 	}
 	else
@@ -908,9 +909,10 @@ int pcmcia_init(void)
 
 	udelay(20);
 
-#ifdef PCMCIA_SLOT_A
+#ifdef CONFIG_PCMCIA_SLOT_A
 	pcmp->pcmc_pgcra = 0;
-#elif PCMCIA_SLOT_B
+#endif
+#ifdef CONFIG_PCMCIA_SLOT_B
 	pcmp->pcmc_pgcrb = 0;
 #endif
 
diff --git a/board/fads/fads.h b/board/fads/fads.h
index 668b906..d4e9f02 100644
--- a/board/fads/fads.h
+++ b/board/fads/fads.h
@@ -48,9 +48,6 @@
  * | ...                   |                                 v
  *
  *****************************************************************************/
-/* should ALWAYS define this, measure_gclk in speed.c is unreliable */
-/* in general, we always know this for FADS+new ADS anyway */
-#define CONFIG_8xx_GCLK_FREQ     ((CFG_8XX_XIN) * (CFG_8XX_FACT))
 
 #if 0
 #define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
@@ -66,6 +63,7 @@
     "bootm"
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+#define CONFIG_BZIP2	 /* include support for bzip2 compressed images */
 
 /*
  * New MPC86xADS and Duet provide two Ethernet connectivity options:
@@ -90,11 +88,12 @@
 #endif
 
 #ifndef CONFIG_COMMANDS
-#define CONFIG_COMMANDS	(CONFIG_CMD_DFL  \
-			 | CFG_CMD_DHCP  \
-			 | CFG_CMD_IMMAP \
-			 | CFG_CMD_MII   \
-			 | CFG_CMD_PING  \
+#define CONFIG_COMMANDS	(CONFIG_CMD_DFL   \
+			 | CFG_CMD_DHCP   \
+			 | CFG_CMD_IMMAP  \
+			 | CFG_CMD_MII    \
+			 | CFG_CMD_PCMCIA \
+			 | CFG_CMD_PING   \
 			)
 #endif /* !CONFIG_COMMANDS */
 
@@ -146,7 +145,7 @@
  * Please note that CFG_SDRAM_BASE _must_ start at 0
  */
 #define	CFG_SDRAM_BASE		0x00000000
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_DUET_ADS) /* New ADS or Duet */
+#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC885ADS) /* New ADS or Duet */
 #define	CFG_SDRAM_SIZE		0x00800000      	/* 8 Mbyte */
 #elif defined(CONFIG_FADS)				/* Old/new FADS */
 #define	CFG_SDRAM_SIZE		0x00400000		/* 4 Mbyte */
@@ -186,7 +185,12 @@
 
 #define CFG_MONITOR_BASE	CFG_FLASH_BASE
 #define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 KB for monitor	*/
+
+#ifdef CONFIG_BZIP2
+#define	CFG_MALLOC_LEN		(2500 << 10)	/* Reserve ~2.5 MB for malloc()	*/
+#else
 #define	CFG_MALLOC_LEN		(384 << 10)	/* Reserve 384 kB for malloc()	*/
+#endif /* CONFIG_BZIP2 */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
@@ -248,7 +252,16 @@
 #define SCCR_MASK	SCCR_EBDF11
 #define CFG_SCCR	(SCCR_TBS|SCCR_COM00|SCCR_DFSYNC00|SCCR_DFBRG00|SCCR_DFNL000|SCCR_DFNH000|SCCR_DFLCD000|SCCR_DFALCD00)
 
- /*-----------------------------------------------------------------------
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register		14-22
+ *-----------------------------------------------------------------------
+ * set the PLL, the low-power modes and the reset control
+ */
+#ifndef CFG_PLPRCR
+#define CFG_PLPRCR	PLPRCR_TEXPS
+#endif
+
+/*-----------------------------------------------------------------------
  *
  *-----------------------------------------------------------------------
  *
@@ -407,6 +420,20 @@
 #define BCSR4_DATA_VOICE         ((uint)0x00080000)
 #endif /* CONFIG_MPC850 */
 
+/* BSCR5 exists on MPC86xADS and Duet ADS only */
+
+#define CFG_PHYDEV_ADDR		(BCSR_ADDR + 0x20000)
+
+#define BCSR5			(CFG_PHYDEV_ADDR + 0x300)
+
+#define BCSR5_MII2_EN		0x40
+#define BCSR5_MII2_RST		0x20
+#define BCSR5_T1_RST		0x10
+#define BCSR5_ATM155_RST	0x08
+#define BCSR5_ATM25_RST		0x04
+#define BCSR5_MII1_EN		0x02
+#define BCSR5_MII1_RST		0x01
+
 /* We don't use the 8259.
 */
 #define NR_8259_INTS	0
@@ -419,10 +446,6 @@
  * PCMCIA stuff
  *-----------------------------------------------------------------------
  */
-#if !defined(CONFIG_MPC823) && !defined(CONFIG_MPC850)
-#define PCMCIA_SLOT_A 1
-#endif
-
 #define CFG_PCMCIA_MEM_ADDR	(0xE0000000)
 #define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
 #define CFG_PCMCIA_DMA_ADDR	(0xE4000000)