diff options
| -rw-r--r-- | CHANGELOG | 9 | ||||
| -rw-r--r-- | README | 2 | ||||
| -rw-r--r-- | board/mpc8260ads/config.mk | 8 | ||||
| -rw-r--r-- | board/mpc8260ads/mpc8260ads.c | 41 | ||||
| -rw-r--r-- | board/mpc8260ads/u-boot.lds | 8 | ||||
| -rw-r--r-- | drivers/Makefile | 1 | ||||
| -rw-r--r-- | drivers/rtl8019.c | 282 | ||||
| -rw-r--r-- | drivers/rtl8019.h | 135 | ||||
| -rw-r--r-- | include/configs/MPC8260ADS.h | 23 | ||||
| -rw-r--r-- | lib_arm/board.c | 4 |
10 files changed, 476 insertions, 37 deletions
@@ -2,6 +2,15 @@ Changes since U-Boot 1.0.0: ====================================================================== +* Patch by Xue Ligong (Joe), 13 Nov 2003: + add Realtek 8019 ethernet driver + +* Patch by Yuli Barcohen, 13 Nov 2003: + MPC826xADS/PQ2FADS cleanup + +* Patch by Anders Larsen, 12 Nov 2003: + Update README to mark the PORTIO commands non-standard + * Patch by Nicolas Lacressonnière, 12 Nov 2003: update for for Atmel AT91RM9200DK development kit: - support for environment variables in DataFlash @@ -634,7 +634,7 @@ The following options need to be configured: CFG_CMD_PCI * pciinfo CFG_CMD_PCMCIA * PCMCIA support CFG_CMD_PING * send ICMP ECHO_REQUEST to network host - CFG_CMD_PORTIO Port I/O + CFG_CMD_PORTIO * Port I/O CFG_CMD_REGINFO * Register dump CFG_CMD_RUN run command in env variable CFG_CMD_SAVES save S record dump diff --git a/board/mpc8260ads/config.mk b/board/mpc8260ads/config.mk index 9d55598..3dca6da 100644 --- a/board/mpc8260ads/config.mk +++ b/board/mpc8260ads/config.mk @@ -1,9 +1,11 @@ # -# (C) Copyright 2001 +# (C) Copyright 2001-2003 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # Modified by, Stuart Hughes, Lineo Inc, stuarth@lineo.com # +# Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com +# # See file CREDITS for list of people who contributed to this # project. # @@ -24,9 +26,7 @@ # # -# mpc8260ads board +# MPC8260ADS, MPC8266ADS, and PQ2FADS-ZU/VR boards # TEXT_BASE = 0xfff00000 - -PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board diff --git a/board/mpc8260ads/mpc8260ads.c b/board/mpc8260ads/mpc8260ads.c index 14a93be..3de0387 100644 --- a/board/mpc8260ads/mpc8260ads.c +++ b/board/mpc8260ads/mpc8260ads.c @@ -231,6 +231,20 @@ int board_pre_init (void) bcsr[1] = ~FETHIEN1 & ~RS232EN_1; +#if CONFIG_ADSTYPE != CFG_8260ADS /* PCI mode can be selected */ +#if CONFIG_ADSTYPE == CFG_PQ2FADS + if ((bcsr[3] & BCSR_PCI_MODE) == 0) /* PCI mode selected by JP9 */ +#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */ + { + volatile immap_t *immap = (immap_t *) CFG_IMMR; + + immap->im_clkrst.car_sccr |= M826X_SCCR_PCI_MODE_EN; + immap->im_siu_conf.sc_siumcr = + (immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11) + | SIUMCR_LBPC01; + } +#endif /* CONFIG_ADSTYPE != CFG_8260ADS */ + return 0; } @@ -239,32 +253,25 @@ int board_pre_init (void) long int initdram (int board_type) { #if CONFIG_ADSTYPE == CFG_PQ2FADS - vu_long *bcsr = (vu_long *)CFG_BCSR; + long int msize = 32; +#else + long int msize = 16; #endif + +#ifndef CFG_RAMBOOT volatile immap_t *immap = (immap_t *) CFG_IMMR; volatile memctl8260_t *memctl = &immap->im_memctl; volatile uchar *ramaddr, c = 0xff; - long int msize; uint or; uint psdmr; uint psrt; int i; -#ifndef CFG_RAMBOOT immap->im_siu_conf.sc_ppc_acr = 0x00000002; immap->im_siu_conf.sc_ppc_alrh = 0x01267893; immap->im_siu_conf.sc_tescr1 = 0x00004000; -#if CONFIG_ADSTYPE == CFG_PQ2FADS - if ((bcsr[3] & BCSR_PCI_MODE) == 0) { /* PCI mode selected by JP9 */ - immap->im_clkrst.car_sccr |= M826X_SCCR_PCI_MODE_EN; - immap->im_siu_conf.sc_siumcr = - (immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11) - | SIUMCR_LBPC01; - } -#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */ - memctl->memc_mptpr = CFG_MPTPR; #ifdef CFG_LSDRAM_BASE /* @@ -431,13 +438,7 @@ long int initdram (int board_type) #endif /* SPD_DEBUG */ } #else /* !CONFIG_SPD_EEPROM */ -#if CONFIG_ADSTYPE == CFG_PQ2FADS - msize = 32; - or = 0xFE002EC0; -#else - msize = 16; - or = 0xFF000CA0; -#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */ + or = CFG_OR2; psdmr = CFG_PSDMR; psrt = CFG_PSRT; #endif /* CONFIG_SPD_EEPROM */ @@ -455,7 +456,7 @@ long int initdram (int board_type) *ramaddr = c; memctl->memc_psdmr = psdmr | 0x40000000; /* Refresh enable */ *ramaddr = c; -#endif +#endif /* CFG_RAMBOOT */ /* return total 60x bus SDRAM size */ return (msize * 1024 * 1024); diff --git a/board/mpc8260ads/u-boot.lds b/board/mpc8260ads/u-boot.lds index 61fb15c6..098c046 100644 --- a/board/mpc8260ads/u-boot.lds +++ b/board/mpc8260ads/u-boot.lds @@ -1,7 +1,9 @@ /* - * (C) Copyright 2001 + * (C) Copyright 2001-2003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * + * Modified by Yuli Barcohen <yuli@arabellasw.com> + * * See file CREDITS for list of people who contributed to this * project. * @@ -22,9 +24,6 @@ */ OUTPUT_ARCH(powerpc) -SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); -/* Do we need any of these for elf? - __DYNAMIC = 0; */ SECTIONS { /* Read-only sections, merged into text segment: */ @@ -120,3 +119,4 @@ SECTIONS _end = . ; PROVIDE (end = .); } +ENTRY(_start) diff --git a/drivers/Makefile b/drivers/Makefile index f1ea117..1ee520f 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -36,6 +36,7 @@ OBJS = 3c589.o 5701rls.o ali512x.o \ ns16550.o ns8382x.o ns87308.o \ pci.o pci_auto.o pci_indirect.o \ pcnet.o plb2800_eth.o \ + rtl8019.o \ s3c24x0_i2c.o sed13806.o serial.o \ serial_max3100.o \ smc91111.o smiLynxEM.o sym53c8xx.o \ diff --git a/drivers/rtl8019.c b/drivers/rtl8019.c new file mode 100644 index 0000000..62b9245 --- /dev/null +++ b/drivers/rtl8019.c @@ -0,0 +1,282 @@ +/* + * Realtek 8019AS Ethernet + * (C) Copyright 2002-2003 + * Xue Ligong(lgxue@hotmail.com),Wang Kehao, ESLAB, whut.edu.cn + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * This code works in 8bit mode. + * If you need to work in 16bit mode, PLS change it! + */ + +#include <common.h> +#include <command.h> +#include "rtl8019.h" +#include <net.h> + +#ifdef CONFIG_DRIVER_RTL8019 + +#if (CONFIG_COMMANDS & CFG_CMD_NET) + + +/* packet page register access functions */ + + +static unsigned char get_reg (unsigned int regno) +{ + return (*(unsigned char *) regno); +} + + +static void put_reg (unsigned int regno, unsigned char val) +{ + *(volatile unsigned char *) regno = val; +} + +static void eth_reset (void) +{ + unsigned char ucTemp; + + /* reset NIC */ + ucTemp = get_reg (RTL8019_RESET); + put_reg (RTL8019_RESET, ucTemp); + put_reg (RTL8019_INTERRUPTSTATUS, 0xff); + udelay (2000); /* wait for 2ms */ +} + +void rtl8019_get_enetaddr (uchar * addr) +{ + unsigned char i; + unsigned char temp; + + eth_reset (); + + put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD); + put_reg (RTL8019_DATACONFIGURATION, 0x48); + put_reg (RTL8019_REMOTESTARTADDRESS0, 0x00); + put_reg (RTL8019_REMOTESTARTADDRESS1, 0x00); + put_reg (RTL8019_REMOTEBYTECOUNT0, 12); + put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00); + put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD); + printf ("MAC: "); + for (i = 0; i < 6; i++) { + temp = get_reg (RTL8019_DMA_DATA); + *addr++ = temp; + temp = get_reg (RTL8019_DMA_DATA); + printf ("%x:", temp); + } + + while ((!get_reg (RTL8019_INTERRUPTSTATUS) & 0x40)); + printf ("\b \n"); + put_reg (RTL8019_REMOTEBYTECOUNT0, 0x00); + put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00); + put_reg (RTL8019_COMMAND, RTL8019_PAGE0); +} + + +void eth_halt (void) +{ + put_reg (RTL8019_COMMAND, 0x01); +} + +int eth_init (bd_t * bd) +{ + eth_reset (); + put_reg (RTL8019_COMMAND, RTL8019_PAGE0STOP); + put_reg (RTL8019_DATACONFIGURATION, 0x48); + put_reg (RTL8019_REMOTEBYTECOUNT0, 0x00); + put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00); + put_reg (RTL8019_RECEIVECONFIGURATION, 0x00); /*00; */ + put_reg (RTL8019_TRANSMITPAGE, RTL8019_TPSTART); + put_reg (RTL8019_TRANSMITCONFIGURATION, 0x02); + put_reg (RTL8019_PAGESTART, RTL8019_PSTART); + put_reg (RTL8019_BOUNDARY, RTL8019_PSTART); + put_reg (RTL8019_PAGESTOP, RTL8019_PSTOP); + put_reg (RTL8019_INTERRUPTSTATUS, 0xff); + put_reg (RTL8019_INTERRUPTMASK, 0x11); /*b; */ + put_reg (RTL8019_COMMAND, RTL8019_PAGE1STOP); + put_reg (RTL8019_PHYSICALADDRESS0, bd->bi_enetaddr[0]); + put_reg (RTL8019_PHYSICALADDRESS1, bd->bi_enetaddr[1]); + put_reg (RTL8019_PHYSICALADDRESS2, bd->bi_enetaddr[2]); + put_reg (RTL8019_PHYSICALADDRESS3, bd->bi_enetaddr[3]); + put_reg (RTL8019_PHYSICALADDRESS4, bd->bi_enetaddr[4]); + put_reg (RTL8019_PHYSICALADDRESS5, bd->bi_enetaddr[5]); + put_reg (RTL8019_MULTIADDRESS0, 0x00); + put_reg (RTL8019_MULTIADDRESS1, 0x00); + put_reg (RTL8019_MULTIADDRESS2, 0x00); + put_reg (RTL8019_MULTIADDRESS3, 0x00); + put_reg (RTL8019_MULTIADDRESS4, 0x00); + put_reg (RTL8019_MULTIADDRESS5, 0x00); + put_reg (RTL8019_MULTIADDRESS6, 0x00); + put_reg (RTL8019_MULTIADDRESS7, 0x00); + put_reg (RTL8019_CURRENT, RTL8019_PSTART); + put_reg (RTL8019_COMMAND, RTL8019_PAGE0); + put_reg (RTL8019_TRANSMITCONFIGURATION, 0xe0); /*58; */ + + return 0; +} + + +static unsigned char nic_to_pc (void) +{ + unsigned char rec_head_status; + unsigned char next_packet_pointer; + unsigned char packet_length0; + unsigned char packet_length1; + unsigned short rxlen = 0; + unsigned int i = 4; + unsigned char current_point; + unsigned char *addr; + + /* + * The RTL8019's first 4B is packet status,page of next packet + * and packet length(2B).So we receive the fist 4B. + */ + put_reg (RTL8019_REMOTESTARTADDRESS1, get_reg (RTL8019_BOUNDARY)); + put_reg (RTL8019_REMOTESTARTADDRESS0, 0x00); + put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00); + put_reg (RTL8019_REMOTEBYTECOUNT0, 0x04); + + put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD); + + rec_head_status = get_reg (RTL8019_DMA_DATA); + next_packet_pointer = get_reg (RTL8019_DMA_DATA); + packet_length0 = get_reg (RTL8019_DMA_DATA); + packet_length1 = get_reg (RTL8019_DMA_DATA); + + put_reg (RTL8019_COMMAND, RTL8019_PAGE0); + /*Packet length is in two 8bit registers */ + rxlen = packet_length1; + rxlen = (((rxlen << 8) & 0xff00) + packet_length0); + rxlen -= 4; + + if (rxlen > PKTSIZE_ALIGN + PKTALIGN) + printf ("packet too big!\n"); + + /*Receive the packet */ + put_reg (RTL8019_REMOTESTARTADDRESS0, 0x04); + put_reg (RTL8019_REMOTESTARTADDRESS1, get_reg (RTL8019_BOUNDARY)); + + put_reg (RTL8019_REMOTEBYTECOUNT0, (rxlen & 0xff)); + put_reg (RTL8019_REMOTEBYTECOUNT1, ((rxlen >> 8) & 0xff)); + + + put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD); + + for (addr = (unsigned char *) NetRxPackets[0], i = rxlen; i > 0; i--) + *addr++ = get_reg (RTL8019_DMA_DATA); + /* Pass the packet up to the protocol layers. */ + NetReceive (NetRxPackets[0], rxlen); + + while (!(get_reg (RTL8019_INTERRUPTSTATUS)) & 0x40); /* wait for the op. */ + + /* + * To test whether the packets are all received,get the + * location of current point + */ + put_reg (RTL8019_COMMAND, RTL8019_PAGE1); + current_point = get_reg (RTL8019_CURRENT); + put_reg (RTL8019_COMMAND, RTL8019_PAGE0); + put_reg (RTL8019_BOUNDARY, next_packet_pointer); + return current_point; +} + +/* Get a data block via Ethernet */ +extern int eth_rx (void) +{ + unsigned char temp, current_point; + + put_reg (RTL8019_COMMAND, RTL8019_PAGE0); + + while (1) { + temp = get_reg (RTL8019_INTERRUPTSTATUS); + + if (temp & 0x90) { + /*overflow */ + put_reg (RTL8019_COMMAND, RTL8019_PAGE0STOP); + udelay (2000); + put_reg (RTL8019_REMOTEBYTECOUNT0, 0); + put_reg (RTL8019_REMOTEBYTECOUNT1, 0); + put_reg (RTL8019_TRANSMITCONFIGURATION, 2); + do { + current_point = nic_to_pc (); + } while (get_reg (RTL8019_BOUNDARY) != current_point); + + put_reg (RTL8019_TRANSMITCONFIGURATION, 0xe0); + } + + if (temp & 0x1) { + /*packet received */ + do { + put_reg (RTL8019_INTERRUPTSTATUS, 0x01); + current_point = nic_to_pc (); + } while (get_reg (RTL8019_BOUNDARY) != current_point); + } + + if (!(temp & 0x1)) + return 0; + /* done and exit. */ + } +} + +/* Send a data block via Ethernet. */ +extern int eth_send (volatile void *packet, int length) +{ + volatile unsigned char *p; + unsigned int pn; + + pn = length; + p = (volatile unsigned char *) packet; + + while (get_reg (RTL8019_COMMAND) == RTL8019_TRANSMIT); + + put_reg (RTL8019_REMOTESTARTADDRESS0, 0); + put_reg (RTL8019_REMOTESTARTADDRESS1, RTL8019_TPSTART); + put_reg (RTL8019_REMOTEBYTECOUNT0, (pn & 0xff)); + put_reg (RTL8019_REMOTEBYTECOUNT1, ((pn >> 8) & 0xff)); + + put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMAWR); + while (pn > 0) { + put_reg (RTL8019_DMA_DATA, *p++); + pn--; + } + + pn = length; + + while (pn < 60) { /*Padding */ + put_reg (RTL8019_DMA_DATA, 0); + pn++; + } + + while (!(get_reg (RTL8019_INTERRUPTSTATUS)) & 0x40); + + put_reg (RTL8019_INTERRUPTSTATUS, 0x40); + put_reg (RTL8019_TRANSMITPAGE, RTL8019_TPSTART); + put_reg (RTL8019_TRANSMITBYTECOUNT0, (pn & 0xff)); + put_reg (RTL8019_TRANSMITBYTECOUNT1, ((pn >> 8 & 0xff))); + put_reg (RTL8019_COMMAND, RTL8019_TRANSMIT); + + return 0; +} + +#endif /* COMMANDS & CFG_NET */ + +#endif /* CONFIG_DRIVER_RTL8019 */ diff --git a/drivers/rtl8019.h b/drivers/rtl8019.h new file mode 100644 index 0000000..b53e142 --- /dev/null +++ b/drivers/rtl8019.h @@ -0,0 +1,135 @@ +/* + * Realtek 8019AS Ethernet + * (C) Copyright 2002-2003 + * Xue Ligong(lgxue@hotmail.com),Wang Kehao, ESLAB, whut.edu.cn + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * This code works in 8bit mode. + * If you need to work in 16bit mode, PLS change it! + */ + +#include <asm/types.h> +#include <config.h> + + +#ifdef CONFIG_DRIVER_RTL8019 + +#define RTL8019_REG_00 (RTL8019_BASE + 0x00) +#define RTL8019_REG_01 (RTL8019_BASE + 0x01) +#define RTL8019_REG_02 (RTL8019_BASE + 0x02) +#define RTL8019_REG_03 (RTL8019_BASE + 0x03) +#define RTL8019_REG_04 (RTL8019_BASE + 0x04) +#define RTL8019_REG_05 (RTL8019_BASE + 0x05) +#define RTL8019_REG_06 (RTL8019_BASE + 0x06) +#define RTL8019_REG_07 (RTL8019_BASE + 0x07) +#define RTL8019_REG_08 (RTL8019_BASE + 0x08) +#define RTL8019_REG_09 (RTL8019_BASE + 0x09) +#define RTL8019_REG_0a (RTL8019_BASE + 0x0a) +#define RTL8019_REG_0b (RTL8019_BASE + 0x0b) +#define RTL8019_REG_0c (RTL8019_BASE + 0x0c) +#define RTL8019_REG_0d (RTL8019_BASE + 0x0d) +#define RTL8019_REG_0e (RTL8019_BASE + 0x0e) +#define RTL8019_REG_0f (RTL8019_BASE + 0x0f) +#define RTL8019_REG_10 (RTL8019_BASE + 0x10) +#define RTL8019_REG_1f (RTL8019_BASE + 0x1f) + +#define RTL8019_COMMAND RTL8019_REG_00 +#define RTL8019_PAGESTART RTL8019_REG_01 +#define RTL8019_PAGESTOP RTL8019_REG_02 +#define RTL8019_BOUNDARY RTL8019_REG_03 +#define RTL8019_TRANSMITSTATUS RTL8019_REG_04 +#define RTL8019_TRANSMITPAGE RTL8019_REG_04 +#define RTL8019_TRANSMITBYTECOUNT0 RTL8019_REG_05 +#define RTL8019_NCR RTL8019_REG_05 +#define RTL8019_TRANSMITBYTECOUNT1 RTL8019_REG_06 +#define RTL8019_INTERRUPTSTATUS RTL8019_REG_07 +#define RTL8019_CURRENT RTL8019_REG_07 +#define RTL8019_REMOTESTARTADDRESS0 RTL8019_REG_08 +#define RTL8019_CRDMA0 RTL8019_REG_08 +#define RTL8019_REMOTESTARTADDRESS1 RTL8019_REG_09 +#define RTL8019_CRDMA1 RTL8019_REG_09 +#define RTL8019_REMOTEBYTECOUNT0 RTL8019_REG_0a +#define RTL8019_REMOTEBYTECOUNT1 RTL8019_REG_0b +#define RTL8019_RECEIVESTATUS RTL8019_REG_0c +#define RTL8019_RECEIVECONFIGURATION RTL8019_REG_0c +#define RTL8019_TRANSMITCONFIGURATION RTL8019_REG_0d +#define RTL8019_FAE_TALLY RTL8019_REG_0d +#define RTL8019_DATACONFIGURATION RTL8019_REG_0e +#define RTL8019_CRC_TALLY RTL8019_REG_0e +#define RTL8019_INTERRUPTMASK RTL8019_REG_0f +#define RTL8019_MISS_PKT_TALLY RTL8019_REG_0f +#define RTL8019_PHYSICALADDRESS0 RTL8019_REG_01 +#define RTL8019_PHYSICALADDRESS1 RTL8019_REG_02 +#define RTL8019_PHYSICALADDRESS2 RTL8019_REG_03 +#define RTL8019_PHYSICALADDRESS3 RTL8019_REG_04 +#define RTL8019_PHYSICALADDRESS4 RTL8019_REG_05 +#define RTL8019_PHYSICALADDRESS5 RTL8019_REG_06 +#define RTL8019_MULTIADDRESS0 RTL8019_REG_08 +#define RTL8019_MULTIADDRESS1 RTL8019_REG_09 +#define RTL8019_MULTIADDRESS2 RTL8019_REG_0a +#define RTL8019_MULTIADDRESS3 RTL8019_REG_0b +#define RTL8019_MULTIADDRESS4 RTL8019_REG_0c +#define RTL8019_MULTIADDRESS5 RTL8019_REG_0d +#define RTL8019_MULTIADDRESS6 RTL8019_REG_0e +#define RTL8019_MULTIADDRESS7 RTL8019_REG_0f +#define RTL8019_DMA_DATA RTL8019_REG_10 +#define RTL8019_RESET RTL8019_REG_1f + + +#define RTL8019_PAGE0 0x22 +#define RTL8019_PAGE1 0x62 +#define RTL8019_PAGE0DMAWRITE 0x12 +#define RTL8019_PAGE2DMAWRITE 0x92 +#define RTL8019_REMOTEDMAWR 0x12 +#define RTL8019_REMOTEDMARD 0x0A +#define RTL8019_ABORTDMAWR 0x32 +#define RTL8019_ABORTDMARD 0x2A +#define RTL8019_PAGE0STOP 0x21 +#define RTL8019_PAGE1STOP 0x61 +#define RTL8019_TRANSMIT 0x26 +#define RTL8019_TXINPROGRESS 0x04 +#define RTL8019_SEND 0x1A + +#define RTL8019_PSTART 0x4c +#define RTL8019_PSTOP 0x80 +#define RTL8019_TPSTART 0x40 + + +#endif /*end of CONFIG_DRIVER_RTL8019*/ + + + + + + + + + + + + + + + + + + diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h index 254ec46..9625cdf 100644 --- a/include/configs/MPC8260ADS.h +++ b/include/configs/MPC8260ADS.h @@ -10,7 +10,7 @@ * (C) Copyright 2003 Arabella Software Ltd. * Yuli Barcohen <yuli@arabellasw.com> * Added support for SDRAM DIMMs SPD EEPROM, MII, JFFS2. - * Ported to PQ2FADS-ZU board. + * Ported to PQ2FADS-ZU and PQ2FADS-VR boards. * * See file CREDITS for list of people who contributed to this * project. @@ -45,7 +45,7 @@ /* ADS flavours */ #define CFG_8260ADS 1 /* MPC8260ADS */ #define CFG_8266ADS 2 /* MPC8266ADS */ -#define CFG_PQ2FADS 3 /* PQ2FADS-ZU */ +#define CFG_PQ2FADS 3 /* PQ2FADS-ZU or PQ2FADS-VR */ #ifndef CONFIG_ADSTYPE #define CONFIG_ADSTYPE CFG_8260ADS @@ -130,7 +130,7 @@ #undef CONFIG_SPD_EEPROM /* On PQ2FADS-ZU, SDRAM is soldered */ #else #define CONFIG_HARD_I2C 1 /* To enable I2C support */ -#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ +#define CFG_I2C_SPEED 100000 /* I2C speed and slave address */ #define CFG_I2C_SLAVE 0x7F #if defined(CONFIG_SPD_EEPROM) && !defined(CONFIG_SPD_ADDR) @@ -139,14 +139,14 @@ #endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */ #ifndef CONFIG_SDRAM_PBI -#define CONFIG_SDRAM_PBI 1 /* By default, use page-based interleaving */ +#define CONFIG_SDRAM_PBI 0 /* By default, use bank-based interleaving */ #endif #ifndef CONFIG_8260_CLKIN #if CONFIG_ADSTYPE == CFG_PQ2FADS #define CONFIG_8260_CLKIN 100000000 /* in Hz */ #else -#define CONFIG_8260_CLKIN 66666666 /* in Hz */ +#define CONFIG_8260_CLKIN 66000000 /* in Hz */ #endif #endif @@ -188,7 +188,6 @@ /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> - #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ #define CONFIG_BOOTCOMMAND "bootm 100000" /* autoboot command */ #define CONFIG_BOOTARGS "root=/dev/ram rw" @@ -201,7 +200,8 @@ #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */ #endif -#undef CONFIG_WATCHDOG /* disable platform specific watchdog */ +#define CONFIG_BZIP2 /* include support for bzip2 compressed images */ +#undef CONFIG_WATCHDOG /* disable platform specific watchdog */ /* * Miscellaneous configurable options @@ -291,9 +291,14 @@ #endif #define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ +#ifdef CONFIG_BZIP2 +#define CFG_MALLOC_LEN (4096 << 10) /* Reserve 4 MB for malloc() */ +#else +#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 KB for malloc() */ +#endif /* CONFIG_BZIP2 */ + #ifndef CFG_RAMBOOT # define CFG_ENV_IS_IN_FLASH 1 # define CFG_ENV_SECT_SIZE 0x40000 @@ -335,12 +340,14 @@ #endif /* CONFIG_ADSTYPE == CFG_8266ADS */ #if CONFIG_ADSTYPE == CFG_PQ2FADS +#define CFG_OR2 0xFE002EC0 #define CFG_PSDMR 0x824B36A3 #define CFG_PSRT 0x13 #define CFG_LSDMR 0x828737A3 #define CFG_LSRT 0x13 #define CFG_MPTPR 0x2800 #else +#define CFG_OR2 0xFF000CA0 #define CFG_PSDMR 0x016EB452 #define CFG_PSRT 0x21 #define CFG_LSDMR 0x0086A522 diff --git a/lib_arm/board.c b/lib_arm/board.c index 16e1575..cca708c 100644 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -54,6 +54,10 @@ const char version_string[] = extern void cs8900_get_enetaddr (uchar * addr); #endif +#ifdef CONFIG_DRIVER_CS8900 +extern void rtl8019_get_enetaddr (uchar * addr); +#endif + #ifdef CONFIG_DRIVER_LAN91C96 #include "../drivers/lan91c96.h" #endif |