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-rw-r--r--board/fads/config.mk4
-rw-r--r--board/fads/fads.c36
-rw-r--r--board/fads/fads.h51
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)
generated by cgit v1.1 at 2024-11-14 06:24:27 +0000