diff options
| -rw-r--r-- | board/icu862/Makefile | 40 | ||||
| -rw-r--r-- | board/icu862/config.mk | 29 | ||||
| -rw-r--r-- | board/pm826/Makefile | 40 | ||||
| -rw-r--r-- | board/pm826/u-boot.lds | 117 | ||||
| -rw-r--r-- | board/westel/amx860/Makefile | 40 | ||||
| -rw-r--r-- | board/westel/amx860/config.mk | 26 | ||||
| -rw-r--r-- | include/asm-ppc/8xx_immap.h | 495 | ||||
| -rw-r--r-- | tools/gen_eth_addr.c | 50 |
8 files changed, 837 insertions, 0 deletions
diff --git a/board/icu862/Makefile b/board/icu862/Makefile new file mode 100644 index 0000000..35b8428 --- /dev/null +++ b/board/icu862/Makefile @@ -0,0 +1,40 @@ +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = lib$(BOARD).a + +OBJS = $(BOARD).o flash.o + +$(LIB): .depend $(OBJS) + $(AR) crv $@ $^ + +######################################################################### + +.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) + $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ + +sinclude .depend + +######################################################################### diff --git a/board/icu862/config.mk b/board/icu862/config.mk new file mode 100644 index 0000000..315e70d --- /dev/null +++ b/board/icu862/config.mk @@ -0,0 +1,29 @@ +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# 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 +# + +# +# ICU862 boards +# + +TEXT_BASE = 0x40F00000 +OBJCFLAGS = --set-section-flags=.ppcenv=contents,alloc,load,data diff --git a/board/pm826/Makefile b/board/pm826/Makefile new file mode 100644 index 0000000..35b8428 --- /dev/null +++ b/board/pm826/Makefile @@ -0,0 +1,40 @@ +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = lib$(BOARD).a + +OBJS = $(BOARD).o flash.o + +$(LIB): .depend $(OBJS) + $(AR) crv $@ $^ + +######################################################################### + +.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) + $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ + +sinclude .depend + +######################################################################### diff --git a/board/pm826/u-boot.lds b/board/pm826/u-boot.lds new file mode 100644 index 0000000..04fbb48 --- /dev/null +++ b/board/pm826/u-boot.lds @@ -0,0 +1,117 @@ +/* + * (C) Copyright 2001 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * 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 + */ + +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: */ + . = + SIZEOF_HEADERS; + .interp : { *(.interp) } + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .rel.text : { *(.rel.text) } + .rela.text : { *(.rela.text) } + .rel.data : { *(.rel.data) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + .init : { *(.init) } + .plt : { *(.plt) } + .text : + { + cpu/mpc8260/start.o (.text) + *(.text) + common/environment.o(.text) + *(.fixup) + *(.got1) + . = ALIGN(16); + *(.rodata) + *(.rodata1) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x0FFF) & 0xFFFFF000; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + *(.got) + _GOT2_TABLE_ = .; + *(.got2) + _FIXUP_TABLE_ = .; + *(.fixup) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; + __fixup_entries = (. - _FIXUP_TABLE_) >> 2; + + .data : + { + *(.data) + *(.data1) + *(.sdata) + *(.sdata2) + *(.dynamic) + CONSTRUCTORS + } + _edata = .; + PROVIDE (edata = .); + + __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 : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + _end = . ; + PROVIDE (end = .); +} diff --git a/board/westel/amx860/Makefile b/board/westel/amx860/Makefile new file mode 100644 index 0000000..35b8428 --- /dev/null +++ b/board/westel/amx860/Makefile @@ -0,0 +1,40 @@ +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = lib$(BOARD).a + +OBJS = $(BOARD).o flash.o + +$(LIB): .depend $(OBJS) + $(AR) crv $@ $^ + +######################################################################### + +.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) + $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ + +sinclude .depend + +######################################################################### diff --git a/board/westel/amx860/config.mk b/board/westel/amx860/config.mk new file mode 100644 index 0000000..d0ee4a2 --- /dev/null +++ b/board/westel/amx860/config.mk @@ -0,0 +1,26 @@ +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# 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 +# + +#TEXT_BASE = 0xFE000000 +TEXT_BASE = 0x40000000 +OBJCFLAGS = --set-section-flags=.ppcenv=contents,alloc,load,data diff --git a/include/asm-ppc/8xx_immap.h b/include/asm-ppc/8xx_immap.h new file mode 100644 index 0000000..53559c0 --- /dev/null +++ b/include/asm-ppc/8xx_immap.h @@ -0,0 +1,495 @@ + +/* + * MPC8xx Internal Memory Map + * Copyright (c) 1997 Dan Malek (dmalek@jlc.net) + * + * The I/O on the MPC860 is comprised of blocks of special registers + * and the dual port ram for the Communication Processor Module. + * Within this space are functional units such as the SIU, memory + * controller, system timers, and other control functions. It is + * a combination that I found difficult to separate into logical + * functional files.....but anyone else is welcome to try. -- Dan + */ +#ifndef __IMMAP_8XX__ +#define __IMMAP_8XX__ + +/* System configuration registers. +*/ +typedef struct sys_conf { + uint sc_siumcr; + uint sc_sypcr; + uint sc_swt; + char res1[2]; + ushort sc_swsr; + uint sc_sipend; + uint sc_simask; + uint sc_siel; + uint sc_sivec; + uint sc_tesr; + char res2[0xc]; + uint sc_sdcr; + char res3[0x4c]; +} sysconf8xx_t; + +/* PCMCIA configuration registers. +*/ +typedef struct pcmcia_conf { + uint pcmc_pbr0; + uint pcmc_por0; + uint pcmc_pbr1; + uint pcmc_por1; + uint pcmc_pbr2; + uint pcmc_por2; + uint pcmc_pbr3; + uint pcmc_por3; + uint pcmc_pbr4; + uint pcmc_por4; + uint pcmc_pbr5; + uint pcmc_por5; + uint pcmc_pbr6; + uint pcmc_por6; + uint pcmc_pbr7; + uint pcmc_por7; + char res1[0x20]; + uint pcmc_pgcra; + uint pcmc_pgcrb; + uint pcmc_pscr; + char res2[4]; + uint pcmc_pipr; + char res3[4]; + uint pcmc_per; + char res4[4]; +} pcmconf8xx_t; + +/* Memory controller registers. +*/ +typedef struct mem_ctlr { + uint memc_br0; + uint memc_or0; + uint memc_br1; + uint memc_or1; + uint memc_br2; + uint memc_or2; + uint memc_br3; + uint memc_or3; + uint memc_br4; + uint memc_or4; + uint memc_br5; + uint memc_or5; + uint memc_br6; + uint memc_or6; + uint memc_br7; + uint memc_or7; + char res1[0x24]; + uint memc_mar; + uint memc_mcr; + char res2[4]; + uint memc_mamr; + uint memc_mbmr; + ushort memc_mstat; + ushort memc_mptpr; + uint memc_mdr; + char res3[0x80]; +} memctl8xx_t; + +/* System Integration Timers. +*/ +typedef struct sys_int_timers { + ushort sit_tbscr; + char res0[0x02]; + uint sit_tbreff0; + uint sit_tbreff1; + char res1[0x14]; + ushort sit_rtcsc; + char res2[0x02]; + uint sit_rtc; + uint sit_rtsec; + uint sit_rtcal; + char res3[0x10]; + ushort sit_piscr; + char res4[2]; + uint sit_pitc; + uint sit_pitr; + char res5[0x34]; +} sit8xx_t; + +#define TBSCR_TBIRQ_MASK ((ushort)0xff00) +#define TBSCR_REFA ((ushort)0x0080) +#define TBSCR_REFB ((ushort)0x0040) +#define TBSCR_REFAE ((ushort)0x0008) +#define TBSCR_REFBE ((ushort)0x0004) +#define TBSCR_TBF ((ushort)0x0002) +#define TBSCR_TBE ((ushort)0x0001) + +#define RTCSC_RTCIRQ_MASK ((ushort)0xff00) +#define RTCSC_SEC ((ushort)0x0080) +#define RTCSC_ALR ((ushort)0x0040) +#define RTCSC_38K ((ushort)0x0010) +#define RTCSC_SIE ((ushort)0x0008) +#define RTCSC_ALE ((ushort)0x0004) +#define RTCSC_RTF ((ushort)0x0002) +#define RTCSC_RTE ((ushort)0x0001) + +#define PISCR_PIRQ_MASK ((ushort)0xff00) +#define PISCR_PS ((ushort)0x0080) +#define PISCR_PIE ((ushort)0x0004) +#define PISCR_PTF ((ushort)0x0002) +#define PISCR_PTE ((ushort)0x0001) + +/* Clocks and Reset. +*/ +typedef struct clk_and_reset { + uint car_sccr; + uint car_plprcr; + uint car_rsr; + char res[0x74]; /* Reserved area */ +} car8xx_t; + +/* System Integration Timers keys. +*/ +typedef struct sitk { + uint sitk_tbscrk; + uint sitk_tbreff0k; + uint sitk_tbreff1k; + uint sitk_tbk; + char res1[0x10]; + uint sitk_rtcsck; + uint sitk_rtck; + uint sitk_rtseck; + uint sitk_rtcalk; + char res2[0x10]; + uint sitk_piscrk; + uint sitk_pitck; + char res3[0x38]; +} sitk8xx_t; + +/* Clocks and reset keys. +*/ +typedef struct cark { + uint cark_sccrk; + uint cark_plprcrk; + uint cark_rsrk; + char res[0x474]; +} cark8xx_t; + +/* The key to unlock registers maintained by keep-alive power. +*/ +#define KAPWR_KEY ((unsigned int)0x55ccaa33) + +/* Video interface. MPC823 Only. +*/ +typedef struct vid823 { + ushort vid_vccr; + ushort res1; + u_char vid_vsr; + u_char res2; + u_char vid_vcmr; + u_char res3; + uint vid_vbcb; + uint res4; + uint vid_vfcr0; + uint vid_vfaa0; + uint vid_vfba0; + uint vid_vfcr1; + uint vid_vfaa1; + uint vid_vfba1; + u_char res5[0x18]; +} vid823_t; + +/* LCD interface. 823 Only. +*/ +typedef struct lcd { + uint lcd_lccr; + uint lcd_lchcr; + uint lcd_lcvcr; + char res1[4]; + uint lcd_lcfaa; + uint lcd_lcfba; + char lcd_lcsr; + char res2[0x7]; +} lcd823_t; + +/* I2C +*/ +typedef struct i2c { + u_char i2c_i2mod; + char res1[3]; + u_char i2c_i2add; + char res2[3]; + u_char i2c_i2brg; + char res3[3]; + u_char i2c_i2com; + char res4[3]; + u_char i2c_i2cer; + char res5[3]; + u_char i2c_i2cmr; + char res6[0x8b]; +} i2c8xx_t; + +/* DMA control/status registers. +*/ +typedef struct sdma_csr { + char res1[4]; + uint sdma_sdar; + u_char sdma_sdsr; + char res3[3]; + u_char sdma_sdmr; + char res4[3]; + u_char sdma_idsr1; + char res5[3]; + u_char sdma_idmr1; + char res6[3]; + u_char sdma_idsr2; + char res7[3]; + u_char sdma_idmr2; + char res8[0x13]; +} sdma8xx_t; + +/* Communication Processor Module Interrupt Controller. +*/ +typedef struct cpm_ic { + ushort cpic_civr; + char res[0xe]; + uint cpic_cicr; + uint cpic_cipr; + uint cpic_cimr; + uint cpic_cisr; +} cpic8xx_t; + +/* Input/Output Port control/status registers. +*/ +typedef struct io_port { + ushort iop_padir; + ushort iop_papar; + ushort iop_paodr; + ushort iop_padat; + char res1[8]; + ushort iop_pcdir; + ushort iop_pcpar; + ushort iop_pcso; + ushort iop_pcdat; + ushort iop_pcint; + char res2[6]; + ushort iop_pddir; + ushort iop_pdpar; + char res3[2]; + ushort iop_pddat; + uint utmode; + char res4[4]; +} iop8xx_t; + +/* Communication Processor Module Timers +*/ +typedef struct cpm_timers { + ushort cpmt_tgcr; + char res1[0xe]; + ushort cpmt_tmr1; + ushort cpmt_tmr2; + ushort cpmt_trr1; + ushort cpmt_trr2; + ushort cpmt_tcr1; + ushort cpmt_tcr2; + ushort cpmt_tcn1; + ushort cpmt_tcn2; + ushort cpmt_tmr3; + ushort cpmt_tmr4; + ushort cpmt_trr3; + ushort cpmt_trr4; + ushort cpmt_tcr3; + ushort cpmt_tcr4; + ushort cpmt_tcn3; + ushort cpmt_tcn4; + ushort cpmt_ter1; + ushort cpmt_ter2; + ushort cpmt_ter3; + ushort cpmt_ter4; + char res2[8]; +} cpmtimer8xx_t; + +/* Finally, the Communication Processor stuff..... +*/ +typedef struct scc { /* Serial communication channels */ + uint scc_gsmrl; + uint scc_gsmrh; + ushort scc_psmr; + char res1[2]; + ushort scc_todr; + ushort scc_dsr; + ushort scc_scce; + char res2[2]; + ushort scc_sccm; + char res3; + u_char scc_sccs; + char res4[8]; +} scc_t; + +typedef struct smc { /* Serial management channels */ + char res1[2]; + ushort smc_smcmr; + char res2[2]; + u_char smc_smce; + char res3[3]; + u_char smc_smcm; + char res4[5]; +} smc_t; + +/* MPC860T Fast Ethernet Controller. It isn't part of the CPM, but + * it fits within the address space. + */ + +typedef struct fec { + uint fec_addr_low; /* lower 32 bits of station address */ + ushort fec_addr_high; /* upper 16 bits of station address */ + ushort res1; /* reserved */ + uint fec_hash_table_high; /* upper 32-bits of hash table */ + uint fec_hash_table_low; /* lower 32-bits of hash table */ + uint fec_r_des_start; /* beginning of Rx descriptor ring */ + uint fec_x_des_start; /* beginning of Tx descriptor ring */ + uint fec_r_buff_size; /* Rx buffer size */ + uint res2[9]; /* reserved */ + uint fec_ecntrl; /* ethernet control register */ + uint fec_ievent; /* interrupt event register */ + uint fec_imask; /* interrupt mask register */ + uint fec_ivec; /* interrupt level and vector status */ + uint fec_r_des_active; /* Rx ring updated flag */ + uint fec_x_des_active; /* Tx ring updated flag */ + uint res3[10]; /* reserved */ + uint fec_mii_data; /* MII data register */ + uint fec_mii_speed; /* MII speed control register */ + uint res4[17]; /* reserved */ + uint fec_r_bound; /* end of RAM (read-only) */ + uint fec_r_fstart; /* Rx FIFO start address */ + uint res5[6]; /* reserved */ + uint fec_x_fstart; /* Tx FIFO start address */ + uint res6[17]; /* reserved */ + uint fec_fun_code; /* fec SDMA function code */ + uint res7[3]; /* reserved */ + uint fec_r_cntrl; /* Rx control register */ + uint fec_r_hash; /* Rx hash register */ + uint res8[14]; /* reserved */ + uint fec_x_cntrl; /* Tx control register */ + uint res9[0x1e]; /* reserved */ +} fec_t; + +/* The FEC and LCD color map share the same address space.... + * I guess we will never see an 823T :-). + */ +union fec_lcd { + fec_t fl_un_fec; + u_char fl_un_cmap[0x200]; +}; + +typedef struct comm_proc { + /* General control and status registers. + */ + ushort cp_cpcr; + u_char res1[2]; + ushort cp_rccr; + u_char res2; + u_char cp_rmds; + u_char res3[4]; + ushort cp_cpmcr1; + ushort cp_cpmcr2; + ushort cp_cpmcr3; + ushort cp_cpmcr4; + u_char res4[2]; + ushort cp_rter; + u_char res5[2]; + ushort cp_rtmr; + u_char res6[0x14]; + + /* Baud rate generators. + */ + uint cp_brgc1; + uint cp_brgc2; + uint cp_brgc3; + uint cp_brgc4; + + /* Serial Communication Channels. + */ + scc_t cp_scc[4]; + + /* Serial Management Channels. + */ + smc_t cp_smc[2]; + + /* Serial Peripheral Interface. + */ + ushort cp_spmode; + u_char res7[4]; + u_char cp_spie; + u_char res8[3]; + u_char cp_spim; + u_char res9[2]; + u_char cp_spcom; + u_char res10[2]; + + /* Parallel Interface Port. + */ + u_char res11[2]; + ushort cp_pipc; + u_char res12[2]; + ushort cp_ptpr; + uint cp_pbdir; + uint cp_pbpar; + u_char res13[2]; + ushort cp_pbodr; + uint cp_pbdat; + u_char res14[0x18]; + + /* Serial Interface and Time Slot Assignment. + */ + uint cp_simode; + u_char cp_sigmr; + u_char res15; + u_char cp_sistr; + u_char cp_sicmr; + u_char res16[4]; + uint cp_sicr; + uint cp_sirp; + u_char res17[0xc]; + + /* 256 bytes of MPC823 video controller RAM array. + */ + u_char cp_vcram[0x100]; + u_char cp_siram[0x200]; + + /* The fast ethernet controller is not really part of the CPM, + * but it resides in the address space. + * The LCD color map is also here. + */ + union fec_lcd fl_un; +#define cp_fec fl_un.fl_un_fec +#define lcd_cmap fl_un.fl_un_cmap + char res18[0x1000]; + + /* Dual Ported RAM follows. + * There are many different formats for this memory area + * depending upon the devices used and options chosen. + * Some processors don't have all of it populated. + */ + u_char cp_dpmem[0x1C00]; /* BD / Data / ucode */ + u_char cp_dparam[0x400]; /* Parameter RAM */ +} cpm8xx_t; + +/* Internal memory map. +*/ +typedef struct immap { + sysconf8xx_t im_siu_conf; /* SIU Configuration */ + pcmconf8xx_t im_pcmcia; /* PCMCIA Configuration */ + memctl8xx_t im_memctl; /* Memory Controller */ + sit8xx_t im_sit; /* System integration timers */ + car8xx_t im_clkrst; /* Clocks and reset */ + sitk8xx_t im_sitk; /* Sys int timer keys */ + cark8xx_t im_clkrstk; /* Clocks and reset keys */ + vid823_t im_vid; /* Video (823 only) */ + lcd823_t im_lcd; /* LCD (823 only) */ + i2c8xx_t im_i2c; /* I2C control/status */ + sdma8xx_t im_sdma; /* SDMA control/status */ + cpic8xx_t im_cpic; /* CPM Interrupt Controller */ + iop8xx_t im_ioport; /* IO Port control/status */ + cpmtimer8xx_t im_cpmtimer; /* CPM timers */ + cpm8xx_t im_cpm; /* Communication processor */ +} immap_t; + +#endif /* __IMMAP_8XX__ */ diff --git a/tools/gen_eth_addr.c b/tools/gen_eth_addr.c new file mode 100644 index 0000000..75be385 --- /dev/null +++ b/tools/gen_eth_addr.c @@ -0,0 +1,50 @@ +/* + * (C) Copyright 2001 + * Murray Jensen <Murray.Jensen@cmst.csiro.au> + * + * 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 + */ + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <time.h> + +int +main(int argc, char *argv[]) +{ + unsigned long ethaddr_low, ethaddr_high; + + srandom(time(0) | getpid()); + + /* + * setting the 2nd LSB in the most significant byte of + * the address makes it a locally administered ethernet + * address + */ + ethaddr_high = (random() & 0xfeff) | 0x0200; + ethaddr_low = random(); + + printf("%02lx:%02lx:%02lx:%02lx:%02lx:%02lx\n", + ethaddr_high >> 8, ethaddr_high & 0xff, + ethaddr_low >> 24, (ethaddr_low >> 16) & 0xff, + (ethaddr_low >> 8) & 0xff, ethaddr_low & 0xff); + + return (0); +} |