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
diff --git a/include/asm-ppc/8xx_immap.h b/include/asm-ppc/8xx_immap.h
index 2288115..40679cb 100644
--- a/include/asm-ppc/8xx_immap.h
+++ b/include/asm-ppc/8xx_immap.h
@@ -475,7 +475,7 @@
#define lcd_cmap fl_un.fl_un_cmap
char res18[0xE00];
- /* The DUET family has a second FEC here */
+ /* The MPC885 family has a second FEC here */
fec_t cp_fec2;
#define cp_fec1 cp_fec /* consistency macro */
diff --git a/include/common.h b/include/common.h
index a7a3a3a..be86426 100644
--- a/include/common.h
+++ b/include/common.h
@@ -48,17 +48,17 @@
defined(CONFIG_MPC859DSL) || \
defined(CONFIG_MPC866) || defined(CONFIG_MPC866T) || \
defined(CONFIG_MPC866P)
-# define CONFIG_MPC866_et_al 1
+# define CONFIG_MPC866_FAMILY 1
#elif defined(CONFIG_MPC870) \
|| defined(CONFIG_MPC875) \
|| defined(CONFIG_MPC880) \
|| defined(CONFIG_MPC885)
-# define CONFIG_DUET 1
+# define CONFIG_MPC885_FAMILY 1
#endif
#if defined(CONFIG_MPC860) \
|| defined(CONFIG_MPC860T) \
- || defined(CONFIG_MPC866_et_al) \
- || defined(CONFIG_DUET)
+ || defined(CONFIG_MPC866_FAMILY) \
+ || defined(CONFIG_MPC885_FAMILY)
# define CONFIG_MPC86x 1
#endif
#elif defined(CONFIG_5xx)
diff --git a/include/commproc.h b/include/commproc.h
index 9facd77..f87620e 100644
--- a/include/commproc.h
+++ b/include/commproc.h
@@ -743,7 +743,8 @@
#endif /* CONFIG_SCC1_ETHERNET */
/*
- * This ENET stuff is for the MPC860TFADS/MPC86xADS/DUET with ethernet on FEC.
+ * This ENET stuff is for the MPC860TFADS/MPC86xADS/MPC885ADS
+ * with ethernet on FEC.
*/
#ifdef CONFIG_FEC_ENET
diff --git a/include/configs/ADS860.h b/include/configs/ADS860.h
index 916272d..df20965 100644
--- a/include/configs/ADS860.h
+++ b/include/configs/ADS860.h
@@ -26,15 +26,17 @@
#define CONFIG_BAUDRATE 38400 /* Console baudrate */
-/* CFG_8XX_FACT * CFG_8XX_XIN = 50 MHz */
#if 0
-#define CFG_8XX_XIN 32768 /* 32.768 kHz input frequency */
-#define CFG_8XX_FACT 0x5F6 /* Multiply by 1526 */
+#define CFG_8XX_FACT 1526 /* 32.768 kHz crystal on XTAL/EXTAL */
#else
-#define CFG_8XX_XIN 4000000 /* 4 MHz input frequency */
-#define CFG_8XX_FACT 12 /* Multiply by 12 */
+#define CFG_8XX_FACT 12 /* 4 MHz oscillator on EXTCLK */
#endif
+#define CFG_PLPRCR (((CFG_8XX_FACT-1) << PLPRCR_MF_SHIFT) | \
+ PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
+
+#define CONFIG_DRAM_50MHZ 1
+
#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
| CFG_CMD_DHCP \
| CFG_CMD_IMMAP \
@@ -42,13 +44,9 @@
| CFG_CMD_PING \
)
-#define CONFIG_DRAM_50MHZ 1
#include "fads.h"
-#define CFG_PLPRCR (((CFG_8XX_FACT-1) << PLPRCR_MF_SHIFT) | \
- PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
-
#define CFG_PC_IDE_RESET ((ushort)0x0008) /* PC 12 */
#endif /* __CONFIG_H */
diff --git a/include/configs/DUET_ADS.h b/include/configs/DUET_ADS.h
deleted file mode 100644
index 8a40257..0000000
--- a/include/configs/DUET_ADS.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * A collection of structures, addresses, and values associated with
- * the Motorola DUET ADS board. Values common to all FADS family boards
- * are in board/fads/fads.h
- *
- * Copyright (C) 2003 Arabella Software Ltd.
- * Yuli Barcohen <yuli@arabellasw.com>
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* Board type */
-#define CONFIG_DUET_ADS 1 /* Duet (MPC87x/88x) ADS */
-#define CONFIG_FADS 1 /* We are FADS compatible (more or less) */
-
-#define CONFIG_MPC885 1 /* MPC885 CPU (Duet family) */
-
-#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
-#undef CONFIG_8xx_CONS_SMC2
-#undef CONFIG_8xx_CONS_NONE
-#define CONFIG_BAUDRATE 38400
-
-#define CFG_8XX_FACT 5 /* Multiply by 5 */
-#define CFG_8XX_XIN 10000000 /* 10 MHz in */
-
-#define CONFIG_SDRAM_50MHZ 1
-
-/*-----------------------------------------------------------------------
- * PLPRCR - PLL, Low-Power, and Reset Control Register 14-22
- *-----------------------------------------------------------------------
- * set the PLL, the low-power modes and the reset control
- */
-#define CFG_PLPRCR ((CFG_8XX_FACT << PLPRCR_MFI_SHIFT) | PLPRCR_TEXPS)
-
-#include "fads.h"
-
-#define CFG_PHYDEV_ADDR (BCSR_ADDR + 0x20000)
-
-#define CFG_OR5_PRELIM 0xFFFF8110 /* 64Kbyte address space */
-#define CFG_BR5_PRELIM (CFG_PHYDEV_ADDR | BR_PS_8 | BR_V)
-
-#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
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/FADS860T.h b/include/configs/FADS860T.h
index e57571b..18de6b0 100644
--- a/include/configs/FADS860T.h
+++ b/include/configs/FADS860T.h
@@ -27,21 +27,19 @@
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#if 0 /* old FADS */
-# define CFG_8XX_FACT 12 /* Multiply by 12 */
-# define CFG_8XX_XIN 4000000 /* 4 MHz in */
+# define CFG_8XX_FACT 12 /* 4 MHz oscillator on EXTCLK */
#else /* new FADS */
-# define CFG_8XX_FACT 10 /* Multiply by 10 */
-# define CFG_8XX_XIN 5000000 /* 5 MHz in */
+# define CFG_8XX_FACT 10 /* 5 MHz oscillator on EXTCLK */
#endif
+#define CFG_PLPRCR (((CFG_8XX_FACT-1) << PLPRCR_MF_SHIFT) | \
+ PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
+
#define CONFIG_DRAM_50MHZ 1
#define CONFIG_SDRAM_50MHZ 1
#include "fads.h"
-#define CFG_PLPRCR (((CFG_8XX_FACT-1) << PLPRCR_MF_SHIFT) | \
- PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
-
#ifdef USE_REAL_FLASH_VALUES
/*
* These values fit our FADS860T ...
@@ -53,6 +51,6 @@
#define CFG_BR0_PRELIM 0x02800001 /* Real values for the board */
#endif
-#define CFG_DAUGHTERBOARD /* FADS has processor-specfic daughterboard */
+#define CFG_DAUGHTERBOARD /* FADS has processor-specific daughterboard */
#endif /* __CONFIG_H */
diff --git a/include/configs/MPC86xADS.h b/include/configs/MPC86xADS.h
index a6e2606..565f9bb 100644
--- a/include/configs/MPC86xADS.h
+++ b/include/configs/MPC86xADS.h
@@ -33,19 +33,14 @@
#undef CONFIG_8xx_CONS_NONE
#define CONFIG_BAUDRATE 38400
-# define CFG_8XX_FACT 5 /* Multiply by 5 */
-# define CFG_8XX_XIN 10000000 /* 10 MHz in */
+#define CONFIG_8xx_OSCLK 10000000 /* 10MHz oscillator on EXTCLK */
#define CONFIG_DRAM_50MHZ 1
#define CONFIG_SDRAM_50MHZ 1
-/*-----------------------------------------------------------------------
- * PLPRCR - PLL, Low-Power, and Reset Control Register 14-22
- *-----------------------------------------------------------------------
- * set the PLL, the low-power modes and the reset control
- */
-#define CFG_PLPRCR ((CFG_8XX_FACT << PLPRCR_MFI_SHIFT) | PLPRCR_TEXPS)
-
#include "fads.h"
+#define CFG_OR5_PRELIM 0xFFFF8110 /* 64Kbyte address space */
+#define CFG_BR5_PRELIM (CFG_PHYDEV_ADDR | BR_PS_8 | BR_V)
+
#endif /* __CONFIG_H */
diff --git a/include/configs/MPC885ADS.h b/include/configs/MPC885ADS.h
new file mode 100644
index 0000000..7f0b06a
--- /dev/null
+++ b/include/configs/MPC885ADS.h
@@ -0,0 +1,45 @@
+/*
+ * A collection of structures, addresses, and values associated with
+ * the Motorola DUET ADS board. Values common to all FADS family boards
+ * are in board/fads/fads.h
+ *
+ * Copyright (C) 2003 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* Board type */
+#define CONFIG_MPC885ADS 1 /* Duet (MPC87x/88x) ADS */
+#define CONFIG_FADS 1 /* We are FADS compatible (more or less) */
+
+#define CONFIG_MPC885 1 /* MPC885 CPU (Duet family) */
+
+#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
+#undef CONFIG_8xx_CONS_SMC2
+#undef CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE 38400
+
+#define CONFIG_8xx_OSCLK 10000000 /* 10 MHz oscillator on EXTCLK */
+
+#define CFG_PLPRCR ((1 << PLPRCR_MFD_SHIFT) | (12 << PLPRCR_MFI_SHIFT) | PLPRCR_TEXPS)
+
+#define CONFIG_SDRAM_50MHZ 1
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
+ | CFG_CMD_DHCP \
+ | CFG_CMD_IMMAP \
+ | CFG_CMD_MII \
+ | CFG_CMD_PING \
+ )
+
+#include "fads.h"
+
+#undef CFG_SCCR
+#define CFG_SCCR (SCCR_TBS|SCCR_EBDF11)
+
+#define CFG_OR5_PRELIM 0xFFFF8110 /* 64Kbyte address space */
+#define CFG_BR5_PRELIM (CFG_PHYDEV_ADDR | BR_PS_8 | BR_V)
+
+#endif /* __CONFIG_H */
