These boards are old enough and have no maintainers.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
GOT_ENTRY(__init_end)
GOT_ENTRY(__bss_end)
GOT_ENTRY(__bss_start)
-#if defined(CONFIG_FADS)
- GOT_ENTRY(environment)
-#endif
END_GOT
/*
pre = 'M'; m = 1;
if (id_str == NULL)
id_str =
-# if defined(CONFIG_MPC852T)
- "PC852T";
-# elif defined(CONFIG_MPC859T)
+# if defined(CONFIG_MPC859T)
"PC859T";
-# elif defined(CONFIG_MPC859DSL)
- "PC859DSL";
-# elif defined(CONFIG_MPC866T)
- "PC866T";
# else
"PC866x"; /* Unknown chip from MPC866 family */
# endif
(volatile fec_t *) (CONFIG_SYS_IMMR + efis->fecp_offset);
int i;
- if (efis->ether_index == 0) {
-#if defined(CONFIG_FADS) /* FADS family uses FPGA (BCSR) to control PHYs */
-#if defined(CONFIG_MPC885ADS)
- *(vu_char *) BCSR5 &= ~(BCSR5_MII1_EN | BCSR5_MII1_RST);
-#else
- /* configure FADS for fast (FEC) ethernet, half-duplex */
- /* The LXT970 needs about 50ms to recover from reset, so
- * wait for it by discovering the PHY before leaving eth_init().
- */
- {
- volatile uint *bcsr4 = (volatile uint *) BCSR4;
-
- *bcsr4 = (*bcsr4 & ~(BCSR4_FETH_EN | BCSR4_FETHCFG1))
- | (BCSR4_FETHCFG0 | BCSR4_FETHFDE |
- BCSR4_FETHRST);
-
- /* reset the LXT970 PHY */
- *bcsr4 &= ~BCSR4_FETHRST;
- udelay (10);
- *bcsr4 |= BCSR4_FETHRST;
- udelay (10);
- }
-#endif /* CONFIG_MPC885ADS */
-#endif /* CONFIG_FADS */
- }
-
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
/* the MII interface is connected to FEC1
* so for the miiphy_xxx function to work we must
reset_phy();
#endif
-#ifdef CONFIG_FADS
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC860T)
- /* The MPC86xADS/FADS860T don't use the MODEM_EN or DATA_VOICE signals. */
- *((uint *) BCSR4) &= ~BCSR4_ETHLOOP;
- *((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL;
- *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#else
- *((uint *) BCSR4) &= ~(BCSR4_ETHLOOP | BCSR4_MODEM_EN);
- *((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL | BCSR4_DATA_VOICE;
- *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif
-#endif
-
pram_ptr = (scc_enet_t *) & (immr->im_cpm.cp_dparam[PROFF_ENET]);
rxIdx = 0;
immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl |=
(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
- /*
- * Work around transmit problem with first eth packet
- */
-#if defined (CONFIG_FADS)
- udelay (10000); /* wait 10 ms */
-#endif
-
return 1;
}
# endif
#endif
-#if defined(CONFIG_FADS)
- /* Enable RS232 */
-#if defined(CONFIG_8xx_CONS_SMC1)
- *((uint *) BCSR1) &= ~BCSR1_RS232EN_1;
-#else
- *((uint *) BCSR1) &= ~BCSR1_RS232EN_2;
-#endif
-#endif /* CONFIG_FADS */
-
/* Set the physical address of the host memory buffers in
* the buffer descriptors.
*/
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif
-#ifdef CONFIG_FADS
- /* Reset ADV7176 chip */
- debug ("[VIDEO ENCODER] Resetting encoder...\n");
- (*(int *) BCSR4) &= ~(1 << 21);
-
- /* Wait for 5 ms inside the reset */
- debug ("[VIDEO ENCODER] Waiting for encoder reset...\n");
- udelay (5000);
-
- /* Take ADV7176 out of reset */
- (*(int *) BCSR4) |= 1 << 21;
-
- /* Wait for 5 ms after the reset */
- udelay (5000);
-#endif /* CONFIG_FADS */
-
/* Send configuration */
#ifdef DEBUG
{
debug ("[VIDEO CTRL] Turning off video controller...\n");
SETBIT (immap->im_vid.vid_vccr, VIDEO_VCCR_VON, 0);
-#ifdef CONFIG_FADS
- /* Turn on Video Port LED */
- debug ("[VIDEO CTRL] Turning off video port led...\n");
- SETBIT (*(int *) BCSR4, VIDEO_BCSR4_VIDLED_BIT, 1);
-
- /* Disable internal clock */
- debug ("[VIDEO CTRL] Disabling internal clock...\n");
- SETBIT (*(int *) BCSR4, VIDEO_BCSR4_EXTCLK_BIT, 0);
-#endif
-
/* Generate and make active a new video mode */
debug ("[VIDEO CTRL] Generating video mode...\n");
video_mode_generate ();
immap->im_ioport.iop_pdpar = 0x1fff;
immap->im_ioport.iop_pddir = 0x0000;
-#ifdef CONFIG_FADS
- /* Turn on Video Port Clock - ONLY AFTER SET VCCR TO ENABLE EXTERNAL CLOCK */
- debug ("[VIDEO CTRL] Turning on video clock...\n");
- SETBIT (*(int *) BCSR4, VIDEO_BCSR4_EXTCLK_BIT, 1);
-
- /* Turn on Video Port LED */
- debug ("[VIDEO CTRL] Turning on video port led...\n");
- SETBIT (*(int *) BCSR4, VIDEO_BCSR4_VIDLED_BIT, 0);
-#endif
#ifdef CONFIG_RRVISION
debug ("PC5->Output(1): enable PAL clock");
immap->im_ioport.iop_pcpar &= ~(0x0400);
{
u16 *screen = video_fb_address, width = VIDEO_COLS;
#ifdef VIDEO_INFO
-# ifndef CONFIG_FADS
char temp[32];
-# endif
char info[80];
#endif /* VIDEO_INFO */
sprintf (info, " Wolfgang DENK, wd@denx.de");
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
info);
-#ifndef CONFIG_FADS /* all normal boards */
+
/* leave one blank line */
sprintf(info, "MPC823 CPU at %s MHz, %ld MiB RAM, %ld MiB Flash",
gd->bd->bi_flashsize >> 20 );
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 4,
info);
-#else /* FADS :-( */
- sprintf (info, "MPC823 CPU at 50 MHz on FADS823 board");
- video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
- info);
-
- sprintf(info, "2MiB FLASH - 8MiB DRAM - 4MiB SRAM");
- video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
- info);
-#endif
#endif
return video_fb_address + VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN;
+++ /dev/null
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = fads.o flash.o lamp.o pcmcia.o
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Dave Ellis, SIXNET, dge@sixnetio.com
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-Using the Motorola MPC8XXFADS development board
-===============================================
-
-CONFIGURATIONS
---------------
-
-There are ready-to-use default configurations available for the
-FADS823, FADS850SAR and FADS860T. The FADS860T configuration also
-works for the 855T processor.
-
-LOADING U-Boot INTO FADS FLASH MEMORY
---------------------------------------
-
-MPC8BUG can load U-Boot into the FLASH memory using LOADF.
-
- loadf u-boot.srec 100000
-
-
-STARTING U-Boot FROM MPC8BUG
------------------------------
-
-To start U-Boot from MPC8BUG:
-
-1. Reset the board:
- reset :h
-
-2. Change BR0 and OR0 back to their values at reset:
- rms memc br0 00000001
- rms memc or0 00000d34
-
-3. Modify DER so MPC8BUG gets control only when it should:
- rms der 2002000f
-
-4. Start as if from reset:
- go 100
-
-This is NOT exactly the same as starting U-Boot without
-MPC8BUG. MPC8BUG turns off the watchdog as part of the hard reset.
-After it does the reset it writes SYPCR (to disable the watchdog)
-and sets BR0 and OR0 to map the FLASH at 0x02800000 (and does lots
-of other initialization). That is why it is necessary to set BR0
-and OR0 to map the FLASH everywhere. U-Boot can't turn on the
-watchdog after that, since MPC8BUG has used the only chance to write
-to SYPCR.
-
-Here is a bizarre sequence of MPC8BUG and U-Boot commands that lets
-U-Boot write to SYPCR. It works with MPC8BUG 1.5 and an 855T
-processor (your mileage may vary). It is probably better (and a lot
-easier) just to accept having the watchdog disabled when the debug
-cable is connected.
-
-in MPC8BUG:
- reset :h
- rms memc br0 00000001
- rms memc or0 00000d34
- rms der 2000f
- go 100
-
-Now U-Boot is running with the MPC8BUG value for SYPCR. Use the
-U-Boot 'reset' command to reset the board.
- =>reset
-Next, in MPC8BUG:
- rms der 2000f
- go
-
-Now U-Boot is running with the U-Boot value for SYPCR.
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <mpc8xx.h>
-#include <pcmcia.h>
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-/* ========================================================================= */
-
-#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
-
-#if defined(CONFIG_DRAM_50MHZ)
-/* 50MHz tables */
-static const uint dram_60ns[] =
-{ 0x8fffec24, 0x0fffec04, 0x0cffec04, 0x00ffec04,
- 0x00ffec00, 0x37ffec47, _NOT_USED_, _NOT_USED_,
- 0x8fffec24, 0x0fffec04, 0x08ffec04, 0x00ffec0c,
- 0x03ffec00, 0x00ffec44, 0x00ffcc08, 0x0cffcc44,
- 0x00ffec0c, 0x03ffec00, 0x00ffec44, 0x00ffcc00,
- 0x3fffc847, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x11bfcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x33bfcc4f, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0xc0ffcc84, 0x00ffcc04, 0x07ffcc04, 0x3fffcc06,
- 0xffffcc85, 0xffffcc05, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint dram_70ns[] =
-{ 0x8fffcc24, 0x0fffcc04, 0x0cffcc04, 0x00ffcc04,
- 0x00ffcc00, 0x37ffcc47, _NOT_USED_, _NOT_USED_,
- 0x8fffcc24, 0x0fffcc04, 0x0cffcc04, 0x00ffcc04,
- 0x00ffcc08, 0x0cffcc44, 0x00ffec0c, 0x03ffec00,
- 0x00ffec44, 0x00ffcc08, 0x0cffcc44, 0x00ffec04,
- 0x00ffec00, 0x3fffec47, _NOT_USED_, _NOT_USED_,
- 0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x11bfcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x33bfcc4f, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0xe0ffcc84, 0x00ffcc04, 0x00ffcc04, 0x0fffcc04,
- 0x7fffcc06, 0xffffcc85, 0xffffcc05, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_60ns[] =
-{ 0x8ffbec24, 0x0ff3ec04, 0x0cf3ec04, 0x00f3ec04,
- 0x00f3ec00, 0x37f7ec47, _NOT_USED_, _NOT_USED_,
- 0x8fffec24, 0x0ffbec04, 0x0cf3ec04, 0x00f3ec0c,
- 0x0cf3ec00, 0x00f3ec4c, 0x0cf3ec00, 0x00f3ec4c,
- 0x0cf3ec00, 0x00f3ec44, 0x03f3ec00, 0x3ff7ec47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x11bfcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x33bfcc4f, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0xc0ffcc84, 0x00ffcc04, 0x07ffcc04, 0x3fffcc06,
- 0xffffcc85, 0xffffcc05, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_70ns[] =
-{ 0x8ffbcc24, 0x0ff3cc04, 0x0cf3cc04, 0x00f3cc04,
- 0x00f3cc00, 0x37f7cc47, _NOT_USED_, _NOT_USED_,
- 0x8fffcc24, 0x0ffbcc04, 0x0cf3cc04, 0x00f3cc0c,
- 0x03f3cc00, 0x00f3cc44, 0x00f3ec0c, 0x0cf3ec00,
- 0x00f3ec4c, 0x03f3ec00, 0x00f3ec44, 0x00f3cc00,
- 0x33f7cc47, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x11bfcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
- 0x0cafcc00, 0x33bfcc47, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0xe0ffcc84, 0x00ffcc04, 0x00ffcc04, 0x0fffcc04,
- 0x7fffcc04, 0xffffcc86, 0xffffcc05, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-#elif defined(CONFIG_DRAM_25MHZ)
-
-/* 25MHz tables */
-
-static const uint dram_60ns[] =
-{ 0x0fffcc04, 0x08ffcc00, 0x33ffcc47, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fffcc24, 0x0fffcc04, 0x08ffcc00, 0x03ffcc4c,
- 0x08ffcc00, 0x03ffcc4c, 0x08ffcc00, 0x03ffcc4c,
- 0x08ffcc00, 0x33ffcc47, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fafcc04, 0x08afcc00, 0x3fbfcc47, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fafcc04, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
- 0x01afcc4c, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
- 0x31bfcc43, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x80ffcc84, 0x13ffcc04, 0xffffcc87, 0xffffcc05,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint dram_70ns[] =
-{ 0x0fffec04, 0x08ffec04, 0x00ffec00, 0x3fffcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fffcc24, 0x0fffcc04, 0x08ffcc00, 0x03ffcc4c,
- 0x08ffcc00, 0x03ffcc4c, 0x08ffcc00, 0x03ffcc4c,
- 0x08ffcc00, 0x33ffcc47, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fafcc04, 0x08afcc00, 0x3fbfcc47, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fafcc04, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
- 0x01afcc4c, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
- 0x31bfcc43, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0xc0ffcc84, 0x01ffcc04, 0x7fffcc86, 0xffffcc05,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_60ns[] =
-{ 0x0ffbcc04, 0x0cf3cc04, 0x00f3cc00, 0x33f7cc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0ffbcc04, 0x09f3cc0c, 0x09f3cc0c, 0x09f3cc0c,
- 0x08f3cc00, 0x3ff7cc47, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fefcc04, 0x08afcc04, 0x00afcc00, 0x3fbfcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fefcc04, 0x08afcc00, 0x07afcc48, 0x08afcc48,
- 0x08afcc48, 0x39bfcc47, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x80ffcc84, 0x13ffcc04, 0xffffcc87, 0xffffcc05,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_70ns[] =
-{ 0x0ffbcc04, 0x0cf3cc04, 0x00f3cc00, 0x33f7cc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0ffbec04, 0x08f3ec04, 0x03f3ec48, 0x08f3cc00,
- 0x0ff3cc4c, 0x08f3cc00, 0x0ff3cc4c, 0x08f3cc00,
- 0x3ff7cc47, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fefcc04, 0x08afcc04, 0x00afcc00, 0x3fbfcc47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x0fefcc04, 0x08afcc00, 0x07afcc4c, 0x08afcc00,
- 0x07afcc4c, 0x08afcc00, 0x07afcc4c, 0x08afcc00,
- 0x37bfcc47, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0xc0ffcc84, 0x01ffcc04, 0x7fffcc86, 0xffffcc05,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- 0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-#else
-#error dram not correctly defined - use CONFIG_DRAM_25MHZ or CONFIG_DRAM_50MHZ
-#endif
-
-/* ------------------------------------------------------------------------- */
-static int _draminit (uint base, uint noMbytes, uint edo, uint delay)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- /* init upm */
-
- switch (delay) {
- case 70:
- if (edo) {
- upmconfig (UPMA, (uint *) edo_70ns,
- sizeof (edo_70ns) / sizeof (uint));
- } else {
- upmconfig (UPMA, (uint *) dram_70ns,
- sizeof (dram_70ns) / sizeof (uint));
- }
-
- break;
-
- case 60:
- if (edo) {
- upmconfig (UPMA, (uint *) edo_60ns,
- sizeof (edo_60ns) / sizeof (uint));
- } else {
- upmconfig (UPMA, (uint *) dram_60ns,
- sizeof (dram_60ns) / sizeof (uint));
- }
-
- break;
-
- default:
- return -1;
- }
-
- memctl->memc_mptpr = 0x0400; /* divide by 16 */
-
- switch (noMbytes) {
- case 4: /* 4 Mbyte uses only CS2 */
- memctl->memc_mamr = 0x13a01114; /* PTA 0x13 AMA 010 */
- memctl->memc_or2 = 0xffc00800; /* 4M */
- break;
-
- case 8: /* 8 Mbyte uses both CS3 and CS2 */
- memctl->memc_mamr = 0x13a01114; /* PTA 0x13 AMA 010 */
- memctl->memc_or3 = 0xffc00800; /* 4M */
- memctl->memc_br3 = 0x00400081 + base;
- memctl->memc_or2 = 0xffc00800; /* 4M */
- break;
-
- case 16: /* 16 Mbyte uses only CS2 */
- memctl->memc_mamr = 0x13b01114; /* PTA 0x13 AMA 011 */
- memctl->memc_or2 = 0xff000800; /* 16M */
- break;
-
- case 32: /* 32 Mbyte uses both CS3 and CS2 */
- memctl->memc_mamr = 0x13b01114; /* PTA 0x13 AMA 011 */
- memctl->memc_or3 = 0xff000800; /* 16M */
- memctl->memc_br3 = 0x01000081 + base;
- memctl->memc_or2 = 0xff000800; /* 16M */
- break;
-
- default:
- return -1;
- }
-
- memctl->memc_br2 = 0x81 + base; /* use upma */
-
- *((uint *) BCSR1) &= ~BCSR1_DRAM_EN; /* enable dram */
-
- /* if no dimm is inserted, noMbytes is still detected as 8m, so
- * sanity check top and bottom of memory */
-
- /* check bytes / 2 because get_ram_size tests at base+bytes, which
- * is not mapped */
- if (noMbytes == 8)
- if (get_ram_size ((long *) base, noMbytes << 19) != noMbytes << 19) {
- *((uint *) BCSR1) |= BCSR1_DRAM_EN; /* disable dram */
- return -1;
- }
-
- return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void _dramdisable(void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- memctl->memc_br2 = 0x00000000;
- memctl->memc_br3 = 0x00000000;
-
- /* maybe we should turn off upma here or something */
-}
-#endif /* !CONFIG_MPC885ADS */
-
-/* ========================================================================= */
-
-#ifdef CONFIG_FADS /* SDRAM exists on FADS and newer boards */
-
-#if defined(CONFIG_SDRAM_100MHZ)
-
-/* ------------------------------------------------------------------------- */
-/* sdram table by Dan Malek */
-
-/* This has the stretched early timing so the 50 MHz
- * processor can make the 100 MHz timing. This will
- * work at all processor speeds.
- */
-
-#ifdef SDRAM_ALT_INIT_SEQENCE
-# define SDRAM_MBMRVALUE0 0xc3802114 /* PTx=195,PTxE,AMx=0,DSx=1,A11,RLFx=1,WLFx=1,TLFx=4 */
-#define SDRAM_MBMRVALUE1 SDRAM_MBMRVALUE0
-# define SDRAM_MCRVALUE0 0x80808111 /* run upmb cs4 loop 1 addr 0x11 MRS */
-# define SDRAM_MCRVALUE1 SDRAM_MCRVALUE0 /* ??? why not 0x80808130? */
-#else
-# define SDRAM_MxMR_PTx 195
-# define UPM_MRS_ADDR 0x11
-# define UPM_REFRESH_ADDR 0x30 /* or 0x11 if we want to be like above? */
-#endif /* !SDRAM_ALT_INIT_SEQUENCE */
-
-static const uint sdram_table[] =
-{
- /* single read. (offset 0 in upm RAM) */
- 0xefebfc24, 0x1f07fc24, 0xeeaefc04, 0x11adfc04,
- 0xefbbbc00, 0x1ff77c45, _NOT_USED_, _NOT_USED_,
-
- /* burst read. (offset 8 in upm RAM) */
- 0xefebfc24, 0x1f07fc24, 0xeeaefc04, 0x10adfc04,
- 0xf0affc00, 0xf0affc00, 0xf1affc00, 0xefbbbc00,
- 0x1ff77c45,
-
- /* precharge + MRS. (offset 11 in upm RAM) */
- 0xeffbbc04, 0x1ff77c34, 0xefeabc34,
- 0x1fb57c35, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* single write. (offset 18 in upm RAM) */
- 0xefebfc24, 0x1f07fc24, 0xeeaebc00, 0x01b93c04,
- 0x1ff77c45, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* burst write. (offset 20 in upm RAM) */
- 0xefebfc24, 0x1f07fc24, 0xeeaebc00, 0x10ad7c00,
- 0xf0affc00, 0xf0affc00, 0xe1bbbc04, 0x1ff77c45,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* refresh. (offset 30 in upm RAM) */
- 0xeffafc84, 0x1ff5fc04, 0xfffffc04, 0xfffffc04,
- 0xfffffc84, 0xfffffc07, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* exception. (offset 3c in upm RAM) */
- 0xeffffc06, 0x1ffffc07, _NOT_USED_, _NOT_USED_ };
-
-#elif defined(CONFIG_SDRAM_50MHZ)
-
-/* ------------------------------------------------------------------------- */
-/* sdram table stolen from the fads manual */
-/* for chip MB811171622A-100 */
-
-/* this table is for 32-50MHz operation */
-#ifdef SDRAM_ALT_INIT_SEQENCE
-# define SDRAM_MBMRVALUE0 0x80802114 /* PTx=128,PTxE,AMx=0,DSx=1,A11,RLFx=1,WLFx=1,TLFx=4 */
-# define SDRAM_MBMRVALUE1 0x80802118 /* PTx=128,PTxE,AMx=0,DSx=1,A11,RLFx=1,WLFx=1,TLFx=8 */
-# define SDRAM_MCRVALUE0 0x80808105 /* run upmb cs4 loop 1 addr 0x5 MRS */
-# define SDRAM_MCRVALUE1 0x80808130 /* run upmb cs4 loop 1 addr 0x30 REFRESH */
-# define SDRAM_MPTRVALUE 0x400
-#define SDRAM_MARVALUE 0x88
-#else
-# define SDRAM_MxMR_PTx 128
-# define UPM_MRS_ADDR 0x5
-# define UPM_REFRESH_ADDR 0x30
-#endif /* !SDRAM_ALT_INIT_SEQUENCE */
-
-static const uint sdram_table[] =
-{
- /* single read. (offset 0 in upm RAM) */
- 0x1f07fc04, 0xeeaefc04, 0x11adfc04, 0xefbbbc00,
- 0x1ff77c47,
-
- /* precharge + MRS. (offset 5 in upm RAM) */
- 0x1ff77c34, 0xefeabc34, 0x1fb57c35,
-
- /* burst read. (offset 8 in upm RAM) */
- 0x1f07fc04, 0xeeaefc04, 0x10adfc04, 0xf0affc00,
- 0xf0affc00, 0xf1affc00, 0xefbbbc00, 0x1ff77c47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* single write. (offset 18 in upm RAM) */
- 0x1f27fc04, 0xeeaebc00, 0x01b93c04, 0x1ff77c47,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* burst write. (offset 20 in upm RAM) */
- 0x1f07fc04, 0xeeaebc00, 0x10ad7c00, 0xf0affc00,
- 0xf0affc00, 0xe1bbbc04, 0x1ff77c47, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* refresh. (offset 30 in upm RAM) */
- 0x1ff5fc84, 0xfffffc04, 0xfffffc04, 0xfffffc04,
- 0xfffffc84, 0xfffffc07, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* exception. (offset 3c in upm RAM) */
- 0x7ffffc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-/* ------------------------------------------------------------------------- */
-#else
-#error SDRAM not correctly configured
-#endif
-/* ------------------------------------------------------------------------- */
-
-/*
- * Memory Periodic Timer Prescaler
- */
-
-#define SDRAM_OR4VALUE 0x00000a00 /* SAM,GL5A/S=01,addr mask or'ed on later */
-#define SDRAM_BR4VALUE 0x000000c1 /* UPMB,base addr or'ed on later */
-
-/* ------------------------------------------------------------------------- */
-#ifdef SDRAM_ALT_INIT_SEQENCE
-/* ------------------------------------------------------------------------- */
-
-static int _initsdram(uint base, uint noMbytes)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- upmconfig(UPMB, (uint *)sdram_table,sizeof(sdram_table)/sizeof(uint));
-
- memctl->memc_mptpr = SDRAM_MPTPRVALUE;
-
- /* Configure the refresh (mostly). This needs to be
- * based upon processor clock speed and optimized to provide
- * the highest level of performance. For multiple banks,
- * this time has to be divided by the number of banks.
- * Although it is not clear anywhere, it appears the
- * refresh steps through the chip selects for this UPM
- * on each refresh cycle.
- * We have to be careful changing
- * UPM registers after we ask it to run these commands.
- */
-
- memctl->memc_mbmr = SDRAM_MBMRVALUE0; /* TLF 4 */
- memctl->memc_mar = SDRAM_MARVALUE; /* MRS code */
-
- udelay(200);
-
- /* Now run the precharge/nop/mrs commands.
- */
-
- memctl->memc_mcr = 0x80808111; /* run umpb cs4 1 count 1, addr 0x11 ??? (50MHz) */
- /* run umpb cs4 1 count 1, addr 0x11 precharge+MRS (100MHz) */
- udelay(200);
-
- /* Run 8 refresh cycles */
-
- memctl->memc_mcr = SDRAM_MCRVALUE0; /* run upmb cs4 loop 1 addr 0x5 precharge+MRS (50 MHz)*/
- /* run upmb cs4 loop 1 addr 0x11 precharge+MRS (100MHz) */
-
- udelay(200);
-
- memctl->memc_mbmr = SDRAM_MBMRVALUE1; /* TLF 4 (100 MHz) or TLF 8 (50MHz) */
- memctl->memc_mcr = SDRAM_MCRVALUE1; /* run upmb cs4 loop 1 addr 0x30 refr (50 MHz) */
- /* run upmb cs4 loop 1 addr 0x11 precharge+MRS ??? (100MHz) */
-
- udelay(200);
-
- memctl->memc_mbmr = SDRAM_MBMRVALUE0; /* TLF 4 */
-
- memctl->memc_or4 = SDRAM_OR4VALUE | ~((noMbytes<<20)-1);
- memctl->memc_br4 = SDRAM_BR4VALUE | base;
-
- return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-#else /* !SDRAM_ALT_INIT_SEQUENCE */
-/* ------------------------------------------------------------------------- */
-
-/* refresh rate 15.6 us (= 64 ms / 4K = 62.4 / quad bursts) for <= 128 MBit */
-# define MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
-# define MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
-
-/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
-# define MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
-# define MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
-
-/*
- * MxMR settings for SDRAM
- */
-
-/* 8 column SDRAM */
-# define SDRAM_MxMR_8COL ((SDRAM_MxMR_PTx << MBMR_PTB_SHIFT) | MBMR_PTBE | \
- MBMR_AMB_TYPE_0 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A11 | \
- MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X)
-/* 9 column SDRAM */
-# define SDRAM_MxMR_9COL ((SDRAM_MxMR_PTx << MBMR_PTB_SHIFT) | MBMR_PTAE | \
- MBMR_AMB_TYPE_1 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A10 | \
- MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X)
-
-static int _initsdram(uint base, uint noMbytes)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- upmconfig(UPMB, (uint *)sdram_table,sizeof(sdram_table)/sizeof(uint));
-
- memctl->memc_mptpr = MPTPR_2BK_4K;
- memctl->memc_mbmr = SDRAM_MxMR_8COL & (~(MBMR_PTBE)); /* no refresh yet */
-
- /* map CS 4 */
- memctl->memc_or4 = SDRAM_OR4VALUE | ~((noMbytes<<20)-1);
- memctl->memc_br4 = SDRAM_BR4VALUE | base;
-
- /* Perform SDRAM initilization */
-# ifdef UPM_NOP_ADDR /* not currently in UPM table */
- /* step 1: nop */
- memctl->memc_mar = 0x00000000;
- memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
- MCR_MLCF(0) | UPM_NOP_ADDR;
-# endif
-
- /* step 2: delay */
- udelay(200);
-
-# ifdef UPM_PRECHARGE_ADDR /* merged with MRS in UPM table */
- /* step 3: precharge */
- memctl->memc_mar = 0x00000000;
- memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
- MCR_MLCF(4) | UPM_PRECHARGE_ADDR;
-# endif
-
- /* step 4: refresh */
- memctl->memc_mar = 0x00000000;
- memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
- MCR_MLCF(2) | UPM_REFRESH_ADDR;
-
- /*
- * note: for some reason, the UPM values we are using include
- * precharge with MRS
- */
-
- /* step 5: mrs */
- memctl->memc_mar = 0x00000088;
- memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
- MCR_MLCF(1) | UPM_MRS_ADDR;
-
-# ifdef UPM_NOP_ADDR
- memctl->memc_mar = 0x00000000;
- memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
- MCR_MLCF(0) | UPM_NOP_ADDR;
-# endif
- /*
- * Enable refresh
- */
-
- memctl->memc_mbmr |= MBMR_PTBE;
- return 0;
-}
-#endif /* !SDRAM_ALT_INIT_SEQUENCE */
-
-/* ------------------------------------------------------------------------- */
-
-static void _sdramdisable(void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- memctl->memc_br4 = 0x00000000;
-
- /* maybe we should turn off upmb here or something */
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int initsdram(uint base, uint *noMbytes)
-{
- uint m = CONFIG_SYS_SDRAM_SIZE>>20;
-
- /* _initsdram needs access to sdram */
- *((uint *)BCSR1) |= BCSR1_SDRAM_EN; /* enable sdram */
-
- if(!_initsdram(base, m))
- {
- *noMbytes += m;
- return 0;
- }
- else
- {
- *((uint *)BCSR1) &= ~BCSR1_SDRAM_EN; /* disable sdram */
-
- _sdramdisable();
-
- return -1;
- }
-}
-
-#endif /* CONFIG_FADS */
-
-/* ========================================================================= */
-
-phys_size_t initdram (int board_type)
-{
- uint sdramsz = 0; /* size of sdram in Mbytes */
- uint m = 0; /* size of dram in Mbytes */
-#ifndef CONFIG_MPC885ADS
- uint base = 0; /* base of dram in bytes */
- uint k, s;
-#endif
-
-#ifdef CONFIG_FADS
- if (!initsdram (0x00000000, &sdramsz)) {
-#ifndef CONFIG_MPC885ADS
- base = sdramsz << 20;
-#endif
- printf ("(%u MB SDRAM) ", sdramsz);
- }
-#endif
-#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
- k = (*((uint *) BCSR2) >> 23) & 0x0f;
-
- switch (k & 0x3) {
- /* "MCM36100 / MT8D132X" */
- case 0x00:
- m = 4;
- break;
-
- /* "MCM36800 / MT16D832X" */
- case 0x01:
- m = 32;
- break;
- /* "MCM36400 / MT8D432X" */
- case 0x02:
- m = 16;
- break;
- /* "MCM36200 / MT16D832X ?" */
- case 0x03:
- m = 8;
- break;
-
- }
-
- switch (k >> 2) {
- case 0x02:
- k = 70;
- break;
-
- case 0x03:
- k = 60;
- break;
-
- default:
- printf ("unknown dramdelay (0x%x) - defaulting to 70 ns", k);
- k = 70;
- }
-
-#ifdef CONFIG_FADS
- /* the FADS is missing this bit, all rams treated as non-edo */
- s = 0;
-#else
- s = (*((uint *) BCSR2) >> 27) & 0x01;
-#endif
-
- if (!_draminit (base, m, s, k)) {
- printf ("%dM %dns %sDRAM: ", m, k, s ? "EDO " : "");
- } else {
- _dramdisable ();
- m = 0;
- }
-#endif /* !CONFIG_MPC885ADS */
- m += sdramsz; /* add sdram size to total */
-
- return (m << 20);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
- /* TODO: XXX XXX XXX */
- printf ("test: 16 MB - ok\n");
-
- return (0);
-}
-
-/* ========================================================================= */
-
-/*
- * Check Board Identity:
- */
-
-int checkboard (void)
-{
-#if defined(CONFIG_MPC86xADS)
- puts ("Board: MPC86xADS\n");
-#elif defined(CONFIG_MPC885ADS)
- puts ("Board: MPC885ADS\n");
-#else /* Only old ADS/FADS have got revision ID in BCSR3 */
- uint r = (((*((uint *) BCSR3) >> 23) & 1) << 3)
- | (((*((uint *) BCSR3) >> 19) & 1) << 2)
- | (((*((uint *) BCSR3) >> 16) & 3));
-
- puts ("Board: ");
-#if defined(CONFIG_FADS)
- puts ("FADS");
- checkdboard ();
-#else
- puts ("ADS");
-#endif
-
- puts (" rev ");
-
- switch (r) {
- case 0x00:
- puts ("ENG\n");
- break;
- case 0x01:
- puts ("PILOT\n");
- break;
- default:
- printf ("unknown (0x%x)\n", r);
- return -1;
- }
-#endif /* CONFIG_MPC86xADS */
-
- return 0;
-}
-
-/* ========================================================================= */
-
-#if defined(CONFIG_CMD_PCMCIA)
-
-#ifdef CONFIG_SYS_PCMCIA_MEM_ADDR
-volatile unsigned char *pcmcia_mem = (unsigned char*)CONFIG_SYS_PCMCIA_MEM_ADDR;
-#endif
-
-int pcmcia_init(void)
-{
- volatile pcmconf8xx_t *pcmp;
- uint v, slota = 0, slotb = 0;
-
- /*
- ** Enable the PCMCIA for a Flash card.
- */
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
-
-#if 0
- pcmp->pcmc_pbr0 = CONFIG_SYS_PCMCIA_MEM_ADDR;
- pcmp->pcmc_por0 = 0xc00ff05d;
-#endif
-
- /* Set all slots to zero by default. */
- pcmp->pcmc_pgcra = 0;
- pcmp->pcmc_pgcrb = 0;
-#ifdef CONFIG_PCMCIA_SLOT_A
- pcmp->pcmc_pgcra = 0x40;
-#endif
-#ifdef CONFIG_PCMCIA_SLOT_B
- pcmp->pcmc_pgcrb = 0x40;
-#endif
-
- /* enable PCMCIA buffers */
- *((uint *)BCSR1) &= ~BCSR1_PCCEN;
-
- /* 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");
- pcmp->pcmc_pgcra = 0;
- pcmp->pcmc_pgcrb = 0;
- return -1;
- }
- else
- printf("Card present (");
-
- v = 0;
-
- /* both the ADS and the FADS have a 5V keyed pcmcia connector (?)
- **
- ** Paolo - Yes, but i have to insert some 3.3V card in that slot on
- ** my FADS... :-)
- */
-
-#if defined(CONFIG_MPC86x)
- switch ((pcmp->pcmc_pipr >> 30) & 3)
-#elif defined(CONFIG_MPC823) || defined(CONFIG_MPC850)
- switch ((pcmp->pcmc_pipr >> 14) & 3)
-#endif
- {
- case 0x03 :
- printf("5V");
- v = 5;
- break;
- case 0x01 :
- printf("5V and 3V");
-#ifdef CONFIG_FADS
- v = 3; /* User lower voltage if supported! */
-#else
- v = 5;
-#endif
- break;
- case 0x00 :
- printf("5V, 3V and x.xV");
-#ifdef CONFIG_FADS
- v = 3; /* User lower voltage if supported! */
-#else
- v = 5;
-#endif
- break;
- }
-
- switch (v) {
-#ifdef CONFIG_FADS
- case 3:
- printf("; using 3V");
- /*
- ** Enable 3 volt Vcc.
- */
- *((uint *)BCSR1) &= ~BCSR1_PCCVCC1;
- *((uint *)BCSR1) |= BCSR1_PCCVCC0;
- break;
-#endif
- case 5:
- printf("; using 5V");
-#ifdef CONFIG_FADS
- /*
- ** Enable 5 volt Vcc.
- */
- *((uint *)BCSR1) &= ~BCSR1_PCCVCC0;
- *((uint *)BCSR1) |= BCSR1_PCCVCC1;
-#endif
- break;
-
- default:
- *((uint *)BCSR1) |= BCSR1_PCCEN; /* disable pcmcia */
-
- printf("; unknown voltage");
- return -1;
- }
- printf(")\n");
- /* disable pcmcia reset after a while */
-
- udelay(20);
-
-#ifdef CONFIG_PCMCIA_SLOT_A
- pcmp->pcmc_pgcra = 0;
-#endif
-#ifdef CONFIG_PCMCIA_SLOT_B
- pcmp->pcmc_pgcrb = 0;
-#endif
-
- /* If you using a real hd you should give a short
- * spin-up time. */
-#ifdef CONFIG_DISK_SPINUP_TIME
- udelay(CONFIG_DISK_SPINUP_TIME);
-#endif
-
- return 0;
-}
-
-#endif
-
-/* ========================================================================= */
-
-#ifdef CONFIG_SYS_PC_IDE_RESET
-
-void ide_set_reset(int on)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
-
- /*
- * Configure PC for IDE Reset Pin
- */
- if (on) { /* assert RESET */
- immr->im_ioport.iop_pcdat &= ~(CONFIG_SYS_PC_IDE_RESET);
- } else { /* release RESET */
- immr->im_ioport.iop_pcdat |= CONFIG_SYS_PC_IDE_RESET;
- }
-
- /* program port pin as GPIO output */
- immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_IDE_RESET);
- immr->im_ioport.iop_pcso &= ~(CONFIG_SYS_PC_IDE_RESET);
- immr->im_ioport.iop_pcdir |= CONFIG_SYS_PC_IDE_RESET;
-}
-
-#endif /* CONFIG_SYS_PC_IDE_RESET */
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Derived from FADS860T definitions by Magnus Damm, Helmut Buchsbaum,
- * and Dan Malek
- *
- * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
- *
- * This header file contains values common to all FADS family boards.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/****************************************************************************
- * Flash Memory Map as used by U-Boot:
- *
- * Start Address Length
- * +-----------------------+ 0xFE00_0000 Start of Flash -----------------
- * | | 0xFE00_0100 Reset Vector
- * + + 0xFE0?_????
- * | U-Boot code |
- * | |
- * +-----------------------+ 0xFE04_0000 (sector border)
- * | |
- * | |
- * | U-Boot environment |
- * | | ^
- * | | | U-Boot
- * +=======================+ 0xFE08_0000 (sector border) -----------------
- * | Available | | Applications
- * | ... | v
- *
- *****************************************************************************/
-
-#if 0
-#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
-#else
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#endif
-
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_NFSBOOTCOMMAND \
- "dhcp;" \
- "setenv bootargs root=/dev/nfs rw nfsroot=$rootpath " \
- "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:eth0:off;" \
- "bootm"
-
-#define CONFIG_BOOTCOMMAND \
- "setenv bootargs root=/dev/mtdblock2 rw mtdparts=phys:1280K(ROM)ro,-(root) "\
- "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:eth0:off;" \
- "bootm fe080000"
-
-#undef CONFIG_BOOTARGS
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-#if !defined(CONFIG_MPC885ADS)
-#define CONFIG_BZIP2 /* include support for bzip2 compressed images */
-#endif
-
-/*
- * New MPC86xADS and MPC885ADS provide two Ethernet connectivity options:
- * 10Mbit/s on SCC and 100Mbit/s on FEC. FADS provides SCC Ethernet on
- * motherboard and FEC Ethernet on daughterboard. All new PQ1 chips have
- * got FEC so FEC is the default.
- */
-#undef CONFIG_SCC1_ENET /* Disable SCC1 ethernet */
-#define CONFIG_FEC_ENET /* Use FEC ethernet */
-
-#if defined(CONFIG_SCC1_ENET) && defined(CONFIG_FEC_ENET)
-#error Both CONFIG_SCC1_ENET and CONFIG_FEC_ENET configured
-#endif
-
-#ifdef CONFIG_FEC_ENET
-#define CONFIG_SYS_DISCOVER_PHY
-#define CONFIG_MII_INIT 1
-#endif
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-#if !defined(FADS_COMMANDS_ALREADY_DEFINED)
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_ECHO
-#define CONFIG_CMD_IMMAP
-#define CONFIG_CMD_JFFS2
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_PCMCIA
-#define CONFIG_CMD_PING
-
-#endif
-
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_LONGHELP /* #undef to save memory */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_LOAD_ADDR 0x00100000
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-/*-----------------------------------------------------------------------
- * Internal Memory Mapped Register
- */
-#define CONFIG_SYS_IMMR 0xFF000000
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
-#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC885ADS) /* New ADS or Duet */
-#define CONFIG_SYS_SDRAM_SIZE 0x00800000 /* 8 Mbyte */
-/*
- * 2048 SDRAM rows
- * 1000 factor s -> ms
- * 64 PTP (pre-divider from MPTPR) from SDRAM example configuration
- * 4 Number of refresh cycles per period
- * 64 Refresh cycle in ms per number of rows
- */
-#define CONFIG_SYS_PTA_PER_CLK ((2048 * 64 * 1000) / (4 * 64))
-#elif defined(CONFIG_FADS) /* Old/new FADS */
-#define CONFIG_SYS_SDRAM_SIZE 0x00400000 /* 4 Mbyte */
-#else /* Old ADS */
-#define CONFIG_SYS_SDRAM_SIZE 0x00000000 /* No SDRAM */
-#endif
-
-#define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
-#if (CONFIG_SYS_SDRAM_SIZE)
-#define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE /* 1 ... SDRAM_SIZE */
-#else
-#define CONFIG_SYS_MEMTEST_END 0x0400000 /* 1 ... 4 MB in DRAM */
-#endif /* CONFIG_SYS_SDRAM_SIZE */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 KB for monitor */
-
-#ifdef CONFIG_BZIP2
-#define CONFIG_SYS_MALLOC_LEN (2500 << 10) /* Reserve ~2.5 MB for malloc() */
-#else
-#define CONFIG_SYS_MALLOC_LEN (384 << 10) /* Reserve 384 kB for malloc() */
-#endif /* CONFIG_BZIP2 */
-
-/*-----------------------------------------------------------------------
- * Flash organization
- */
-#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_MONITOR_BASE
-#define CONFIG_SYS_FLASH_SIZE ((uint)(8 * 1024 * 1024)) /* max 8Mbyte */
-
-#define CONFIG_SYS_MAX_FLASH_BANKS 4 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 8 /* max number of sectors on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_SECT_SIZE 0x40000 /* see README - env sector total size */
-#define CONFIG_ENV_OFFSET CONFIG_ENV_SECT_SIZE
-#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment */
-#define CONFIG_SYS_USE_PPCENV /* Environment embedded in sect .ppcenv */
-
-#define CONFIG_SYS_DIRECT_FLASH_TFTP
-
-#if defined(CONFIG_CMD_JFFS2)
-
-/*
- * JFFS2 partitions
- *
- */
-/* No command line, one static partition, whole device */
-#undef CONFIG_CMD_MTDPARTS
-#define CONFIG_JFFS2_DEV "nor0"
-#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
-#define CONFIG_JFFS2_PART_OFFSET 0x00000000
-
-/* mtdparts command line support */
-/* Note: fake mtd_id used, no linux mtd map file */
-/*
-#define CONFIG_CMD_MTDPARTS
-#define MTDIDS_DEFAULT "nor0=fads0,nor1=fads-1,nor2=fads-2,nor3=fads-3"
-#define MTDPARTS_DEFAULT "mtdparts=fads-0:-@1m(user1),fads-1:-(user2),fads-2:-(user3),fads-3:-(user4)"
-*/
-
-#define CONFIG_SYS_JFFS2_SORT_FRAGMENTS
-#endif
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
-
-/*-----------------------------------------------------------------------
- * I2C configuration
- */
-#if defined(CONFIG_CMD_I2C)
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address defaults */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-#endif
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
- SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
-#endif
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 11-6
- *-----------------------------------------------------------------------
- * PCMCIA config., multi-function pin tri-state
- */
-#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
-
-/*-----------------------------------------------------------------------
- * TBSCR - Time Base Status and Control 11-26
- *-----------------------------------------------------------------------
- * Clear Reference Interrupt Status, Timebase freezing enabled
- */
-#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control 11-31
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
- */
-#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock and reset Control Register 15-27
- *-----------------------------------------------------------------------
- * Set clock output, timebase and RTC source and divider,
- * power management and some other internal clocks
- */
-#define SCCR_MASK SCCR_EBDF11
-#define CONFIG_SYS_SCCR SCCR_TBS
-
-/*-----------------------------------------------------------------------
- * DER - Debug Enable Register
- *-----------------------------------------------------------------------
- * Set to zero to prevent the processor from entering debug mode
- */
-#define CONFIG_SYS_DER 0
-
-/* Because of the way the 860 starts up and assigns CS0 the entire
- * address space, we have to set the memory controller differently.
- * Normally, you write the option register first, and then enable the
- * chip select by writing the base register. For CS0, you must write
- * the base register first, followed by the option register.
- */
-
-/*
- * Init Memory Controller:
- *
- * BR0/OR0 (Flash)
- * BR1/OR1 (BCSR)
- */
-/* the other CS:s are determined by looking at parameters in BCSRx */
-
-#define BCSR_ADDR ((uint) 0xFF080000)
-
-#define CONFIG_SYS_PRELIM_OR_AM 0xFF800000 /* OR addr mask */
-
-/* FLASH timing: ACS = 10, TRLX = 1, CSNT = 1, SCY = 3, EHTR = 0 */
-#define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_ACS_DIV4 | OR_BI | OR_SCY_3_CLK | OR_TRLX)
-
-#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH) /* 8 Mbyte until detected */
-#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | BR_V )
-
-/* BCSRx - Board Control and Status Registers */
-#define CONFIG_SYS_OR1_PRELIM 0xFFFF8110 /* 64Kbyte address space */
-#define CONFIG_SYS_BR1_PRELIM ((BCSR_ADDR) | BR_V)
-
-/* values according to the manual */
-
-#define BCSR0 ((uint) (BCSR_ADDR + 0x00))
-#define BCSR1 ((uint) (BCSR_ADDR + 0x04))
-#define BCSR2 ((uint) (BCSR_ADDR + 0x08))
-#define BCSR3 ((uint) (BCSR_ADDR + 0x0c))
-#define BCSR4 ((uint) (BCSR_ADDR + 0x10))
-
-/*
- * (F)ADS bitvalues by Helmut Buchsbaum
- *
- * See User's Manual for a proper
- * description of the following structures
- */
-
-#define BCSR0_ERB ((uint)0x80000000)
-#define BCSR0_IP ((uint)0x40000000)
-#define BCSR0_BDIS ((uint)0x10000000)
-#define BCSR0_BPS_MASK ((uint)0x0C000000)
-#define BCSR0_ISB_MASK ((uint)0x01800000)
-#define BCSR0_DBGC_MASK ((uint)0x00600000)
-#define BCSR0_DBPC_MASK ((uint)0x00180000)
-#define BCSR0_EBDF_MASK ((uint)0x00060000)
-
-#define BCSR1_FLASH_EN ((uint)0x80000000)
-#define BCSR1_DRAM_EN ((uint)0x40000000)
-#define BCSR1_ETHEN ((uint)0x20000000)
-#define BCSR1_IRDEN ((uint)0x10000000)
-#define BCSR1_FLASH_CFG_EN ((uint)0x08000000)
-#define BCSR1_CNT_REG_EN_PROTECT ((uint)0x04000000)
-#define BCSR1_BCSR_EN ((uint)0x02000000)
-#define BCSR1_RS232EN_1 ((uint)0x01000000)
-#define BCSR1_PCCEN ((uint)0x00800000)
-#define BCSR1_PCCVCC0 ((uint)0x00400000)
-#define BCSR1_PCCVPP_MASK ((uint)0x00300000)
-#define BCSR1_DRAM_HALF_WORD ((uint)0x00080000)
-#define BCSR1_RS232EN_2 ((uint)0x00040000)
-#define BCSR1_SDRAM_EN ((uint)0x00020000)
-#define BCSR1_PCCVCC1 ((uint)0x00010000)
-
-#define BCSR1_PCCVCCON BCSR1_PCCVCC0
-
-#define BCSR2_FLASH_PD_MASK ((uint)0xF0000000)
-#define BCSR2_FLASH_PD_SHIFT 28
-#define BCSR2_DRAM_PD_MASK ((uint)0x07800000)
-#define BCSR2_DRAM_PD_SHIFT 23
-#define BCSR2_EXTTOLI_MASK ((uint)0x00780000)
-#define BCSR2_DBREVNR_MASK ((uint)0x00030000)
-
-#define BCSR3_DBID_MASK ((ushort)0x3800)
-#define BCSR3_CNT_REG_EN_PROTECT ((ushort)0x0400)
-#define BCSR3_BREVNR0 ((ushort)0x0080)
-#define BCSR3_FLASH_PD_MASK ((ushort)0x0070)
-#define BCSR3_BREVN1 ((ushort)0x0008)
-#define BCSR3_BREVN2_MASK ((ushort)0x0003)
-
-#define BCSR4_ETHLOOP ((uint)0x80000000)
-#define BCSR4_TFPLDL ((uint)0x40000000)
-#define BCSR4_TPSQEL ((uint)0x20000000)
-#define BCSR4_SIGNAL_LAMP ((uint)0x10000000)
-#if defined(CONFIG_MPC823)
-#define BCSR4_USB_EN ((uint)0x08000000)
-#define BCSR4_USB_SPEED ((uint)0x04000000)
-#define BCSR4_VCCO ((uint)0x02000000)
-#define BCSR4_VIDEO_ON ((uint)0x00800000)
-#define BCSR4_VDO_EKT_CLK_EN ((uint)0x00400000)
-#define BCSR4_VIDEO_RST ((uint)0x00200000)
-#define BCSR4_MODEM_EN ((uint)0x00100000)
-#define BCSR4_DATA_VOICE ((uint)0x00080000)
-#elif defined(CONFIG_MPC850)
-#define BCSR4_DATA_VOICE ((uint)0x00080000)
-#elif defined(CONFIG_MPC860SAR)
-#define BCSR4_UTOPIA_EN ((uint)0x08000000)
-#else /* MPC860T and other chips with FEC */
-#define BCSR4_FETH_EN ((uint)0x08000000)
-#define BCSR4_FETHCFG0 ((uint)0x04000000)
-#define BCSR4_FETHFDE ((uint)0x02000000)
-#define BCSR4_FETHCFG1 ((uint)0x00400000)
-#define BCSR4_FETHRST ((uint)0x00200000)
-#endif
-
-/* BSCR5 exists on MPC86xADS and MPC885ADS only */
-
-#define CONFIG_SYS_PHYDEV_ADDR (BCSR_ADDR + 0x20000)
-
-#define BCSR5 (CONFIG_SYS_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
-
-/*-----------------------------------------------------------------------
- * PCMCIA stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000)
-#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
-#define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000)
-#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
-#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000)
-#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
-#define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000)
-#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
-
-/*-----------------------------------------------------------------------
- * IDE/ATA stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_MAC_PARTITION 1
-#define CONFIG_DOS_PARTITION 1
-#define CONFIG_ISO_PARTITION 1
-
-#undef CONFIG_ATAPI
-#if 0 /* does not make sense when CONFIG_CMD_IDE is not enabled, too */
-#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
-#endif
-#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
-#undef CONFIG_IDE_LED /* LED for ide not supported */
-#undef CONFIG_IDE_RESET /* reset for ide not supported */
-
-#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 2 IDE busses */
-#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
-
-#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
-#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
-
-/* Offset for data I/O */
-#define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
-/* Offset for normal register accesses */
-#define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
-/* Offset for alternate registers */
-#define CONFIG_SYS_ATA_ALT_OFFSET 0x0000
-
-#define CONFIG_DISK_SPINUP_TIME 1000000
-/* #undef CONFIG_DISK_SPINUP_TIME */ /* usin Compact Flash */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef CONFIG_ENV_ADDR
-# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef CONFIG_ENV_SIZE
-# define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef CONFIG_ENV_SECT_SIZE
-# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
-# endif
-#endif
-
-#define QUAD_ID(id) ((((ulong)(id) & 0xFF) << 24) | \
- (((ulong)(id) & 0xFF) << 16) | \
- (((ulong)(id) & 0xFF) << 8) | \
- (((ulong)(id) & 0xFF) << 0) \
- )
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long * addr, flash_info_t * info);
-static int write_word (flash_info_t * info, ulong dest, ulong data);
-
-/*-----------------------------------------------------------------------
- */
-unsigned long flash_init (void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- vu_long *bcsr = (vu_long *)BCSR_ADDR;
- unsigned long pd_size, total_size, bsize, or_am;
- int i;
-
- /* Init: no FLASHes known */
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- flash_info[i].size = 0;
- flash_info[i].sector_count = 0;
- flash_info[i].start[0] = 0xFFFFFFFF; /* For TFTP */
- }
-
- switch ((bcsr[2] & BCSR2_FLASH_PD_MASK) >> BCSR2_FLASH_PD_SHIFT) {
- case 2:
- case 4:
- case 6:
- pd_size = 0x800000;
- or_am = 0xFF800000;
- break;
-
- case 5:
- case 7:
- pd_size = 0x400000;
- or_am = 0xFFC00000;
- break;
-
- case 8:
- pd_size = 0x200000;
- or_am = 0xFFE00000;
- break;
-
- default:
- pd_size = 0;
- or_am = 0xFFE00000;
- printf("## Unsupported flash detected by BCSR: 0x%08lX\n", bcsr[2]);
- }
-
- total_size = 0;
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS && total_size < pd_size; ++i) {
- bsize = flash_get_size((vu_long *)(CONFIG_SYS_FLASH_BASE + total_size),
- &flash_info[i]);
-
- if (flash_info[i].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
- i, bsize, bsize >> 20);
- }
-
- total_size += bsize;
- }
-
- if (total_size != pd_size) {
- printf("## Detected flash size %lu conflicts with PD data %lu\n",
- total_size, pd_size);
- }
-
- /* Remap FLASH according to real size */
- memctl->memc_or0 = or_am | CONFIG_SYS_OR_TIMING_FLASH;
-
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS && flash_info[i].size != 0; ++i) {
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection ON by default */
- if (CONFIG_SYS_MONITOR_BASE >= flash_info[i].start[0])
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
- &flash_info[i]);
-#endif
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
- /* ENV protection ON by default */
- if (CONFIG_ENV_ADDR >= flash_info[i].start[0])
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
- &flash_info[i]);
-#endif
- }
-
- return total_size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_AMD:
- printf ("AMD ");
- break;
- case FLASH_MAN_FUJ:
- printf ("FUJITSU ");
- break;
- case FLASH_MAN_BM:
- printf ("BRIGHT MICRO ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM040:
- printf ("29F040 or 29LV040 (4 Mbit, uniform sectors)\n");
- break;
- case FLASH_AM080:
- printf ("29F080 or 29LV080 (8 Mbit, uniform sectors)\n");
- break;
- case FLASH_AM400B:
- printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400T:
- printf ("AM29LV400T (4 Mbit, top boot sector)\n");
- break;
- case FLASH_AM800B:
- printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM800T:
- printf ("AM29LV800T (8 Mbit, top boot sector)\n");
- break;
- case FLASH_AM160B:
- printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T:
- printf ("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320B:
- printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM320T:
- printf ("AM29LV320T (32 Mbit, top boot sector)\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n", info->size >> 20,
- info->sector_count);
-
- printf (" Sector Start Addresses:");
-
- for (i = 0; i < info->sector_count; ++i) {
- if ((i % 5) == 0) {
- printf ("\n ");
- }
-
- printf (" %08lX%s",
- info->start[i], info->protect[i] ? " (RO)" : " ");
- }
-
- printf ("\n");
-}
-
-/*-----------------------------------------------------------------------
- * The following code can not run from flash!
- */
-static ulong flash_get_size (vu_long * addr, flash_info_t * info)
-{
- short i;
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x0555] = 0xAAAAAAAA;
- addr[0x02AA] = 0x55555555;
- addr[0x0555] = 0x90909090;
-
- switch (addr[0]) {
- case QUAD_ID(AMD_MANUFACT):
- info->flash_id = FLASH_MAN_AMD;
- break;
-
- case QUAD_ID(FUJ_MANUFACT):
- info->flash_id = FLASH_MAN_FUJ;
- break;
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- break;
- }
-
- switch (addr[1]) { /* device ID */
- case QUAD_ID(AMD_ID_F040B):
- case QUAD_ID(AMD_ID_LV040B):
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case QUAD_ID(AMD_ID_F080B):
- info->flash_id += FLASH_AM080;
- info->sector_count = 16;
- info->size = 0x00400000;
- break; /* => 4 MB */
-#if 0
- case AMD_ID_LV400T:
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case AMD_ID_LV400B:
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case AMD_ID_LV800T:
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case AMD_ID_LV800B:
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case AMD_ID_LV160T:
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case AMD_ID_LV160B:
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case AMD_ID_LV320T:
- info->flash_id += FLASH_AM320T;
- info->sector_count = 67;
- info->size = 0x00800000;
- break; /* => 8 MB */
-
- case AMD_ID_LV320B:
- info->flash_id += FLASH_AM320B;
- info->sector_count = 67;
- info->size = 0x00800000;
- break; /* => 8 MB */
-#endif /* 0 */
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
- }
-
-#if 0
- /* set up sector start address table */
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00008000;
- info->start[2] = base + 0x0000C000;
- info->start[3] = base + 0x00010000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00020000) - 0x00060000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00008000;
- info->start[i--] = base + info->size - 0x0000C000;
- info->start[i--] = base + info->size - 0x00010000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00020000;
- }
- }
-#else
- /* set sector offsets for uniform sector type */
- for (i = 0; i < info->sector_count; i++)
- info->start[i] = (ulong)addr + (i * 0x00040000);
-#endif
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection at sector address, (A7 .. A0) = 0x02 */
- /* D0 = 1 if protected */
- addr = (volatile unsigned long *) (info->start[i]);
- info->protect[i] = addr[2] & 1;
- }
-
- if (info->flash_id != FLASH_UNKNOWN) {
- addr = (volatile unsigned long *) info->start[0];
- *addr = 0xF0F0F0F0; /* reset bank */
- }
-
- return (info->size);
-}
-
-/*-----------------------------------------------------------------------
- */
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- vu_long *addr = (vu_long *) (info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return ERR_INVAL;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf ("Can't erase unknown flash type - aborted\n");
- return ERR_UNKNOWN_FLASH_TYPE;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n", prot);
- } else {
- printf ("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- addr[0x0555] = 0xAAAAAAAA;
- addr[0x02AA] = 0x55555555;
- addr[0x0555] = 0x80808080;
- addr[0x0555] = 0xAAAAAAAA;
- addr[0x02AA] = 0x55555555;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_long *) (info->start[sect]);
- addr[0] = 0x30303030;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts ();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer (0);
- last = start;
- addr = (vu_long *) (info->start[l_sect]);
- while ((addr[0] & 0xFFFFFFFF) != 0xFFFFFFFF)
- {
- if ((now = get_timer (start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return ERR_TIMOUT;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc ('.');
- last = now;
- }
- }
-
- DONE:
- /* reset to read mode */
- addr = (volatile unsigned long *) info->start[0];
- addr[0] = 0xF0F0F0F0; /* reset bank */
-
- printf (" done\n");
-
- return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- ulong cp, wp, data;
- int i, l, rc;
-
- wp = (addr & ~3); /* get lower word aligned address */
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i = 0, cp = wp; i < l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
- for (; i < 4 && cnt > 0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt == 0 && i < 4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- if ((rc = write_word (info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 4) {
- data = 0;
- for (i = 0; i < 4; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_word (info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- cnt -= 4;
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i < 4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- return (write_word (info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t * info, ulong dest, ulong data)
-{
- vu_long *addr = (vu_long *) (info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_long *) dest) & data) != data) {
- return ERR_NOT_ERASED;
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- addr[0x0555] = 0xAAAAAAAA;
- addr[0x02AA] = 0x55555555;
- addr[0x0555] = 0xA0A0A0A0;
-
- *((vu_long *) dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts ();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((*((vu_long *) dest) & 0x80808080) != (data & 0x80808080))
- {
- if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return ERR_TIMOUT;
- }
- }
- return (0);
-}
+++ /dev/null
-#include <config.h>
-
-#include <common.h>
-
-void
-signal_delay(unsigned int n)
-{
- while (n--);
-}
-
-void
-signal_on(void)
-{
- *((volatile uint *)BCSR4) &= ~(1<<(31-3)); /* led on */
-}
-
-void
-signal_off(void)
-{
- *((volatile uint *)BCSR4) |= (1<<(31-3)); /* led off */
-}
-
-void
-slow_blink(unsigned int n)
-{
- while (n--) {
- signal_on();
- signal_delay(0x00400000);
- signal_off();
- signal_delay(0x00400000);
- }
-}
-
-void
-fast_blink(unsigned int n)
-{
- while (n--) {
- signal_on();
- signal_delay(0x00100000);
- signal_off();
- signal_delay(0x00100000);
- }
-}
+++ /dev/null
-#include <common.h>
-#include <mpc8xx.h>
-#include <pcmcia.h>
-
-#undef CONFIG_PCMCIA
-
-#if defined(CONFIG_CMD_PCMCIA)
-#define CONFIG_PCMCIA
-#endif
-
-#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
-#define CONFIG_PCMCIA
-#endif
-
-#ifdef CONFIG_PCMCIA
-
-#define PCMCIA_BOARD_MSG "FADS"
-
-int pcmcia_voltage_set(int slot, int vcc, int vpp)
-{
- u_long reg = 0;
-
- switch(vpp) {
- case 0: reg = 0; break;
- case 50: reg = 1; break;
- case 120: reg = 2; break;
- default: return 1;
- }
-
- switch(vcc) {
- case 0: reg = 0; break;
-#ifdef CONFIG_FADS
- case 33: reg = BCSR1_PCCVCC0 | BCSR1_PCCVCC1; break;
- case 50: reg = BCSR1_PCCVCC1; break;
-#endif
- default: return 1;
- }
-
- /* first, turn off all power */
-
-#ifdef CONFIG_FADS
- *((uint *)BCSR1) &= ~(BCSR1_PCCVCC0 | BCSR1_PCCVCC1);
-#endif
- *((uint *)BCSR1) &= ~BCSR1_PCCVPP_MASK;
-
- /* enable new powersettings */
-
-#ifdef CONFIG_FADS
- *((uint *)BCSR1) |= reg;
-#endif
-
- *((uint *)BCSR1) |= reg << 20;
-
- return 0;
-}
-
-int pcmcia_hardware_enable(int slot)
-{
- *((uint *)BCSR1) &= ~BCSR1_PCCEN;
- return 0;
-}
-
-#if defined(CONFIG_CMD_PCMCIA)
-int pcmcia_hardware_disable(int slot)
-{
- *((uint *)BCSR1) &= ~BCSR1_PCCEN;
- return 0;
-}
-#endif
-
-#endif /* CONFIG_PCMCIA */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .text :
- {
- arch/powerpc/cpu/mpc8xx/start.o (.text*)
- arch/powerpc/cpu/mpc8xx/traps.o (.text*)
-
- /*. = DEFINED(env_offset) ? env_offset : .;*/
- common/env_embedded.o (.ppcenv*)
-
- *(.text*)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- _GOT2_TABLE_ = .;
- KEEP(*(.got2))
- KEEP(*(.got))
- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
- _FIXUP_TABLE_ = .;
- KEEP(*(.fixup))
- }
- __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data*)
- *(.sdata*)
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.bss*)
- *(.sbss*)
- *(COMMON)
- . = ALIGN(4);
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}
-ENTRY(_start)
Active powerpc mpc8xx - - - v37 - -
Active powerpc mpc8xx - - cogent cogent_mpc8xx - Murray Jensen <Murray.Jensen@csiro.au>
Active powerpc mpc8xx - - esteem192e ESTEEM192E - Conn Clark <clark@esteem.com>
-Active powerpc mpc8xx - - fads MPC86xADS - -
-Active powerpc mpc8xx - - fads MPC885ADS - -
Active powerpc mpc8xx - - icu862 ICU862 - Wolfgang Denk <wd@denx.de>
Active powerpc mpc8xx - - icu862 ICU862_100MHz ICU862:100MHz Wolfgang Denk <wd@denx.de>
Active powerpc mpc8xx - - ip860 IP860 - Wolfgang Denk <wd@denx.de>
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
+fads powerpc mpc8xx - -
netphone powerpc mpc8xx - -
netta2 powerpc mpc8xx - -
netta powerpc mpc8xx - -
#endif
#if defined(CONFIG_8xx)
#include <asm/8xx_immap.h>
-#if defined(CONFIG_MPC852) || defined(CONFIG_MPC852T) || \
- defined(CONFIG_MPC859) || defined(CONFIG_MPC859T) || \
- defined(CONFIG_MPC859DSL) || \
- defined(CONFIG_MPC866) || defined(CONFIG_MPC866T) || \
+#if defined(CONFIG_MPC859) || defined(CONFIG_MPC859T) || \
+ defined(CONFIG_MPC866) || \
defined(CONFIG_MPC866P)
# define CONFIG_MPC866_FAMILY 1
#elif defined(CONFIG_MPC870) \
#endif
-/*** FADS860T********************************************************/
-
-#if defined(CONFIG_FADS) && defined(CONFIG_MPC86x)
-/*
- * This ENET stuff is for the MPC86xFADS/MPC8xxADS with ethernet on SCC1.
- */
-#ifdef CONFIG_SCC1_ENET
-
-#define SCC_ENET 0
-
-#define PROFF_ENET PROFF_SCC1
-#define CPM_CR_ENET CPM_CR_CH_SCC1
-
-#define PA_ENET_RXD ((ushort)0x0001)
-#define PA_ENET_TXD ((ushort)0x0002)
-#define PA_ENET_TCLK ((ushort)0x0100)
-#define PA_ENET_RCLK ((ushort)0x0200)
-
-#define PB_ENET_TENA ((uint)0x00001000)
-
-#define PC_ENET_CLSN ((ushort)0x0010)
-#define PC_ENET_RENA ((ushort)0x0020)
-
-#define SICR_ENET_MASK ((uint)0x000000ff)
-#define SICR_ENET_CLKRT ((uint)0x0000002c)
-
-#endif /* CONFIG_SCC1_ETHERNET */
-
-/*
- * This ENET stuff is for the MPC860TFADS/MPC86xADS/MPC885ADS
- * with ethernet on FEC.
- */
-
-#ifdef CONFIG_FEC_ENET
-#define FEC_ENET /* Use FEC for Ethernet */
-#endif /* CONFIG_FEC_ENET */
-
-#endif /* CONFIG_FADS && CONFIG_MPC86x */
-
/*** FPS850L, FPS860L ************************************************/
#if defined(CONFIG_FPS850L) || defined(CONFIG_FPS860L)
+++ /dev/null
-/*
- * A collection of structures, addresses, and values associated with
- * the Motorola MPC8xxADS board. Copied from the FADS config.
- *
- * Copyright (c) 1998 Dan Malek (dmalek@jlc.net)
- *
- * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
- *
- * Values common to all FADS family boards are in board/fads/fads.h
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-/* board type */
-#define CONFIG_MPC86xADS 1 /* new ADS */
-#define CONFIG_FADS 1 /* We are FADS compatible (more or less) */
-
-/* CPU type - pick one of these */
-#define CONFIG_MPC866T 1
-#undef CONFIG_MPC866P
-#undef CONFIG_MPC859T
-#undef CONFIG_MPC859DSL
-#undef CONFIG_MPC852T
-
-#define CONFIG_SYS_TEXT_BASE 0xFE000000
-
-#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 /* 10MHz oscillator on EXTCLK */
-#define CONFIG_8xx_CPUCLK_DEFAULT 50000000
-#define CONFIG_SYS_8xx_CPUCLK_MIN 40000000
-#define CONFIG_SYS_8xx_CPUCLK_MAX 80000000
-
-#define CONFIG_DRAM_50MHZ 1
-#define CONFIG_SDRAM_50MHZ 1
-
-#include "../../board/fads/fads.h"
-
-#define CONFIG_SYS_OR5_PRELIM 0xFFFF8110 /* 64Kbyte address space */
-#define CONFIG_SYS_BR5_PRELIM (CONFIG_SYS_PHYDEV_ADDR | BR_PS_8 | BR_V)
-
-#endif /* __CONFIG_H */
+++ /dev/null
-/*
- * A collection of structures, addresses, and values associated with
- * the Motorola MPC885ADS board. Values common to all FADS family boards
- * are in board/fads/fads.h
- *
- * Copyright (C) 2003-2004 Arabella Software Ltd.
- * Yuli Barcohen <yuli@arabellasw.com>
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_MPC885ADS 1 /* MPC885ADS board */
-#define CONFIG_FADS 1 /* We are FADS compatible (more or less) */
-
-#define CONFIG_MPC885 1 /* MPC885 CPU (Duet family) */
-
-#define CONFIG_SYS_TEXT_BASE 0xFE000000
-
-#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 CONFIG_8xx_CPUCLK_DEFAULT 50000000
-#define CONFIG_SYS_8xx_CPUCLK_MIN 40000000
-#define CONFIG_SYS_8xx_CPUCLK_MAX 133000000
-
-#define CONFIG_SDRAM_50MHZ 1
-
-#include "../../board/fads/fads.h"
-
-#define CONFIG_SYS_OR5_PRELIM 0xFFFF8110 /* 64Kbyte address space */
-#define CONFIG_SYS_BR5_PRELIM (CONFIG_SYS_PHYDEV_ADDR | BR_PS_8 | BR_V)
-
-#define CONFIG_HAS_ETH1
-
-#endif /* __CONFIG_H */
#if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
-#if defined(CONFIG_FADS) /* The FADS series are a mess */
-# if defined(CONFIG_MPC86x) || defined(CONFIG_MPC821)
-# define CONFIG_PCMCIA_SLOT_A
-# else
-# define CONFIG_PCMCIA_SLOT_B
-# endif
-#elif defined(CONFIG_TQM8xxL) || defined(CONFIG_SVM_SC8xx)
+#if defined(CONFIG_TQM8xxL) || defined(CONFIG_SVM_SC8xx)
# define CONFIG_PCMCIA_SLOT_B /* The TQM8xxL use SLOT_B */
#elif defined(CONFIG_SPD823TS) /* The SPD8xx use SLOT_B */
# define CONFIG_PCMCIA_SLOT_B
immr->im_cpm.cp_scc[scc_index].scc_gsmrl &=
~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-#if defined(CONFIG_FADS)
-#if defined(CONFIG_MPC860T) || defined(CONFIG_MPC86xADS)
- /* The FADS860T and MPC86xADS don't use the MODEM_EN or DATA_VOICE signals. */
- *((uint *) BCSR4) &= ~BCSR4_ETHLOOP;
- *((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL;
- *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#else
- *((uint *) BCSR4) &= ~(BCSR4_ETHLOOP | BCSR4_MODEM_EN);
- *((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL | BCSR4_DATA_VOICE;
- *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif
-#endif
-
pram_ptr = (scc_enet_t *) & (immr->im_cpm.cp_dparam[proff[scc_index]]);
rxIdx = 0;
immr->im_cpm.cp_scc[scc_index].scc_gsmrl |=
(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-
- /*
- * Work around transmit problem with first eth packet
- */
-#if defined (CONFIG_FADS)
- udelay (10000); /* wait 10 ms */
-#endif
}
static void scc_halt (int scc_index)
im->im_sdma.sdma_sdmr = 0x00;
#endif
-#if defined(CONFIG_FADS)
- /* Enable RS232 */
- *((uint *) BCSR1) &=
- ~(smc_index == 1 ? BCSR1_RS232EN_1 : BCSR1_RS232EN_2);
-#endif
-
/* Set the physical address of the host memory buffers in
* the buffer descriptors.
*/
projects / oweals / u-boot.git / commitdiff