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add etherboot

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PR:		ports/9480
Submitted by:	Doug Ambrisko (ambrisko@whistle.com) with a little tuning by me
This commit is contained in:
Eric L. Hernes 1999-04-16 21:44:23 +00:00
parent 832a2d614f
commit 8caddd382b
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=17938
6 changed files with 453 additions and 0 deletions
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20
net/etherboot/Makefile Normal file
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DISTNAME= etherboot-4.1
PKGNAME= etherboot-4.1
CATEGORIES= net
DISTFILES= etherboot-4.1pre9.tar.bz2
MASTER_SITES= http://www.slug.org.au/etherboot/
MAINTAINER= ambrisko@whistle.com
BUILD_DEPENDS= bzip2:${PORTSDIR}/archivers/bzip2 \
${PREFIX}/bin/as86:${PORTSDIR}/devel/bcc
EXTRACT_CMD= bzip2 -d <
EXTRACT_BEFORE_ARGS=
EXTRACT_AFTER_ARGS= | tar xf -
USE_GMAKE=1 # note uses is from emulation package
WRKSRC= ${WRKDIR}/${DISTNAME}/src-32
.include <bsd.port.mk>

1
net/etherboot/distinfo Normal file
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@ -0,0 +1 @@
MD5 (etherboot-4.1pre9.tar.bz2) = a15aeeecc4ab5fff98e253598ccc71f9

384
net/etherboot/files/patch-aa Normal file
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#
# patch to fix compile/build time problems with FreeBSD
# patches to actually make the thing boot a FreeBSD kernel
# are separate...
#
diff -rNu ../../../virgin/etherboot-4.1/src-32/3c905b.c ./3c905b.c
--- ../../../virgin/etherboot-4.1/src-32/3c905b.c Fri Mar 5 08:00:48 1999
+++ ./3c905b.c Tue Apr 13 16:31:18 1999
@@ -31,7 +31,7 @@
#include "etherboot.h"
#include "nic.h"
-#include <linux/pci.h>
+/*#include <linux/pci.h>*/
#define TIME_OUT 100
#define XCVR_MAGIC (0x5A00)
diff -rNu ../../../virgin/etherboot-4.1/src-32/config.c ./config.c
--- ../../../virgin/etherboot-4.1/src-32/config.c Wed Mar 31 23:27:42 1999
+++ ./config.c Tue Apr 13 16:31:19 1999
@@ -10,7 +10,7 @@
/* || others later */
#if defined(ETHERBOOT32) /* only for 32 bit machines */
#define INCLUDE_PCI
-#include <linux/pci.h>
+/*#include <linux/pci.h>*/
#include "pci.h"
static unsigned short pci_ioaddrs[16];
diff -rNu ../../../virgin/etherboot-4.1/src-32/eepro100.c ./eepro100.c
--- ../../../virgin/etherboot-4.1/src-32/eepro100.c Thu Jan 14 06:18:20 1999
+++ ./eepro100.c Tue Apr 13 16:31:19 1999
@@ -103,7 +103,7 @@
#include "etherboot.h"
#include "nic.h"
-#include <linux/pci.h>
+/*#include <linux/pci.h>*/
#undef virt_to_bus
#define virt_to_bus(x) ((unsigned long)x)
diff -rNu ../../../virgin/etherboot-4.1/src-32/epic100.c ./epic100.c
--- ../../../virgin/etherboot-4.1/src-32/epic100.c Thu Jan 14 06:19:05 1999
+++ ./epic100.c Tue Apr 13 16:31:19 1999
@@ -4,7 +4,7 @@
#include "etherboot.h"
#include "nic.h"
-#include <linux/pci.h>
+/*#include <linux/pci.h>*/
#include "epic100.h"
#undef virt_to_bus
diff -rNu ../../../virgin/etherboot-4.1/src-32/linux-asm-io.h ./linux-asm-io.h
--- ../../../virgin/etherboot-4.1/src-32/linux-asm-io.h Wed Dec 31 18:00:00 1969
+++ ./linux-asm-io.h Tue Apr 13 16:31:19 1999
@@ -0,0 +1,213 @@
+#ifndef _ASM_IO_H
+#define _ASM_IO_H
+
+/*
+ * This file contains the definitions for the x86 IO instructions
+ * inb/inw/inl/outb/outw/outl and the "string versions" of the same
+ * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
+ * versions of the single-IO instructions (inb_p/inw_p/..).
+ *
+ * This file is not meant to be obfuscating: it's just complicated
+ * to (a) handle it all in a way that makes gcc able to optimize it
+ * as well as possible and (b) trying to avoid writing the same thing
+ * over and over again with slight variations and possibly making a
+ * mistake somewhere.
+ */
+
+/*
+ * Thanks to James van Artsdalen for a better timing-fix than
+ * the two short jumps: using outb's to a nonexistent port seems
+ * to guarantee better timings even on fast machines.
+ *
+ * On the other hand, I'd like to be sure of a non-existent port:
+ * I feel a bit unsafe about using 0x80 (should be safe, though)
+ *
+ * Linus
+ */
+
+#ifdef SLOW_IO_BY_JUMPING
+#define __SLOW_DOWN_IO __asm__ __volatile__("jmp 1f\n1:\tjmp 1f\n1:")
+#else
+#define __SLOW_DOWN_IO __asm__ __volatile__("outb %al,$0x80")
+#endif
+
+#ifdef REALLY_SLOW_IO
+#define SLOW_DOWN_IO { __SLOW_DOWN_IO; __SLOW_DOWN_IO; __SLOW_DOWN_IO; __SLOW_DOWN_IO; }
+#else
+#define SLOW_DOWN_IO __SLOW_DOWN_IO
+#endif
+
+/*
+ * Change virtual addresses to physical addresses and vv.
+ * These are trivial on the 1:1 Linux/i386 mapping (but if we ever
+ * make the kernel segment mapped at 0, we need to do translation
+ * on the i386 as well)
+ */
+extern inline unsigned long virt_to_phys(volatile void * address)
+{
+ return (unsigned long) address;
+}
+
+extern inline void * phys_to_virt(unsigned long address)
+{
+ return (void *) address;
+}
+
+/*
+ * IO bus memory addresses are also 1:1 with the physical address
+ */
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+
+/*
+ * readX/writeX() are used to access memory mapped devices. On some
+ * architectures the memory mapped IO stuff needs to be accessed
+ * differently. On the x86 architecture, we just read/write the
+ * memory location directly.
+ */
+#define readb(addr) (*(volatile unsigned char *) (addr))
+#define readw(addr) (*(volatile unsigned short *) (addr))
+#define readl(addr) (*(volatile unsigned int *) (addr))
+
+#define writeb(b,addr) ((*(volatile unsigned char *) (addr)) = (b))
+#define writew(b,addr) ((*(volatile unsigned short *) (addr)) = (b))
+#define writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b))
+
+#define memset_io(a,b,c) memset((void *)(a),(b),(c))
+#define memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c))
+#define memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c))
+
+/*
+ * Again, i386 does not require mem IO specific function.
+ */
+
+#define eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),(void *)(b),(c),(d))
+
+/*
+ * Talk about misusing macros..
+ */
+
+#define __OUT1(s,x) \
+extern inline void __out##s(unsigned x value, unsigned short port) {
+
+#define __OUT2(s,s1,s2) \
+__asm__ __volatile__ ("out" #s " %" s1 "0,%" s2 "1"
+
+#define __OUT(s,s1,x) \
+__OUT1(s,x) __OUT2(s,s1,"w") : : "a" (value), "d" (port)); } \
+__OUT1(s##c,x) __OUT2(s,s1,"") : : "a" (value), "id" (port)); } \
+__OUT1(s##_p,x) __OUT2(s,s1,"w") : : "a" (value), "d" (port)); SLOW_DOWN_IO; } \
+__OUT1(s##c_p,x) __OUT2(s,s1,"") : : "a" (value), "id" (port)); SLOW_DOWN_IO; }
+
+#define __IN1(s) \
+extern inline RETURN_TYPE __in##s(unsigned short port) { RETURN_TYPE _v;
+
+#define __IN2(s,s1,s2) \
+__asm__ __volatile__ ("in" #s " %" s2 "1,%" s1 "0"
+
+#define __IN(s,s1,i...) \
+__IN1(s) __IN2(s,s1,"w") : "=a" (_v) : "d" (port) ,##i ); return _v; } \
+__IN1(s##c) __IN2(s,s1,"") : "=a" (_v) : "id" (port) ,##i ); return _v; } \
+__IN1(s##_p) __IN2(s,s1,"w") : "=a" (_v) : "d" (port) ,##i ); SLOW_DOWN_IO; return _v; } \
+__IN1(s##c_p) __IN2(s,s1,"") : "=a" (_v) : "id" (port) ,##i ); SLOW_DOWN_IO; return _v; }
+
+#define __INS(s) \
+extern inline void ins##s(unsigned short port, void * addr, unsigned long count) \
+{ __asm__ __volatile__ ("cld ; rep ; ins" #s \
+: "=D" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
+
+#define __OUTS(s) \
+extern inline void outs##s(unsigned short port, const void * addr, unsigned long count) \
+{ __asm__ __volatile__ ("cld ; rep ; outs" #s \
+: "=S" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
+
+#define RETURN_TYPE unsigned char
+/* __IN(b,"b","0" (0)) */
+__IN(b,"")
+#undef RETURN_TYPE
+#define RETURN_TYPE unsigned short
+/* __IN(w,"w","0" (0)) */
+__IN(w,"")
+#undef RETURN_TYPE
+#define RETURN_TYPE unsigned int
+__IN(l,"")
+#undef RETURN_TYPE
+
+__OUT(b,"b",char)
+__OUT(w,"w",short)
+__OUT(l,,int)
+
+__INS(b)
+__INS(w)
+__INS(l)
+
+__OUTS(b)
+__OUTS(w)
+__OUTS(l)
+
+/*
+ * Note that due to the way __builtin_constant_p() works, you
+ * - can't use it inside a inline function (it will never be true)
+ * - you don't have to worry about side effects within the __builtin..
+ */
+#define outb(val,port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __outbc((val),(port)) : \
+ __outb((val),(port)))
+
+#define inb(port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __inbc(port) : \
+ __inb(port))
+
+#define outb_p(val,port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __outbc_p((val),(port)) : \
+ __outb_p((val),(port)))
+
+#define inb_p(port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __inbc_p(port) : \
+ __inb_p(port))
+
+#define outw(val,port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __outwc((val),(port)) : \
+ __outw((val),(port)))
+
+#define inw(port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __inwc(port) : \
+ __inw(port))
+
+#define outw_p(val,port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __outwc_p((val),(port)) : \
+ __outw_p((val),(port)))
+
+#define inw_p(port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __inwc_p(port) : \
+ __inw_p(port))
+
+#define outl(val,port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __outlc((val),(port)) : \
+ __outl((val),(port)))
+
+#define inl(port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __inlc(port) : \
+ __inl(port))
+
+#define outl_p(val,port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __outlc_p((val),(port)) : \
+ __outl_p((val),(port)))
+
+#define inl_p(port) \
+((__builtin_constant_p((port)) && (port) < 256) ? \
+ __inlc_p(port) : \
+ __inl_p(port))
+
+#endif
diff -rNu ../../../virgin/etherboot-4.1/src-32/linuxdef.h ./linuxdef.h
--- ../../../virgin/etherboot-4.1/src-32/linuxdef.h Fri Nov 6 04:53:58 1998
+++ ./linuxdef.h Tue Apr 13 16:31:19 1999
@@ -1,7 +1,7 @@
#ifndef __LINUXDEF_H__
#define __LINUXDEF_H__
-#ifdef __linux
+#if defined(__linux)
#define ETHERBOOT32
#include <asm/byteorder.h>
#include <asm/io.h>
@@ -9,6 +9,10 @@
Someday I'll fix all the files. */
#define _edata edata /* ELF does not prepend a _ */
#define _end end
+#else
+#define ETHERBOOT32
+#include <sys/types.h>
+#include "linux-asm-io.h"
#endif
#ifdef __BCC__
diff -rNu ../../../virgin/etherboot-4.1/src-32/makerom.c ./makerom.c
--- ../../../virgin/etherboot-4.1/src-32/makerom.c Sat Sep 19 07:54:00 1998
+++ ./makerom.c Tue Apr 13 16:31:19 1999
@@ -79,6 +79,7 @@
memcpy(&rom[romsize-len-2], identstring, len);
}
+
/* Accepts a spec of the form vendorid,deviceid where the ids are
numeric strings accepted by strtoul */
void getpciids(char *spec)
@@ -155,13 +156,14 @@
/* If that is 0, choose the right size */
if (romsize == 0)
romsize = MAXROMSIZE;
- if ((rom = malloc(romsize)) == 0) {
+ if ((rom = malloc(romsize+1)) == 0) {
fprintf(stderr, "Cannot malloc memory for ROM buffer\n");
exit(1);
}
/* fill with FFs, slightly less work for PROM burner
and allows limited patching */
memset(rom, 0xFF, romsize);
+ rom[romsize]=0;
if ((fs = fread(rom, sizeof(char), romsize, fd)) < 0) {
perror("fread");
exit(1);
diff -rNu ../../../virgin/etherboot-4.1/src-32/objdump86.c ./objdump86.c
--- ../../../virgin/etherboot-4.1/src-32/objdump86.c Sun Feb 22 04:39:10 1998
+++ ./objdump86.c Tue Apr 13 16:31:19 1999
@@ -1,5 +1,10 @@
#include <stdio.h>
+#ifdef __FreeBSD__
+#include <a.out.h>
+#define A_HEADERSIZ (sizeof(struct exec))
+#else
#include "a.out.h"
+#endif
/* Fix to work when running on big-endian systems - */
/* jim.hague@acm.org, 1998-02-06. */
@@ -33,19 +38,22 @@
if ((f = fopen(filename, "r")) == NULL)
{
perror(filename);
- return;
+ exit(1);
}
if (fread(&ex, sizeof(ex), 1, f) != 1)
{
fprintf(stderr, "%s: Cannot read header\n", filename);
fclose(f);
- return;
+ exit(1);
}
- if (BADMAG(ex))
+ if (N_BADMAG(ex))
{
fprintf(stderr, "%s: Not an a.out file\n", filename);
+ fprintf(stderr, "bad magic (%#x %#x)",
+ ex.a_midmag & 0xff,
+ ex.a_midmag & 0xff00 >>8);
fclose(f);
- return;
+ exit(1) ;
}
if (fseek(f, (long)A_HEADERSIZ, SEEK_SET) < 0)
{
diff -rNu ../../../virgin/etherboot-4.1/src-32/pci.h ./pci.h
--- ../../../virgin/etherboot-4.1/src-32/pci.h Wed Mar 31 23:15:37 1999
+++ ./pci.h Tue Apr 13 16:37:44 1999
@@ -87,8 +87,18 @@
#define PCI_DEVICE_ID_KTI_ET32P2 0x3000
#define PCI_VENDOR_ID_NETVIN 0x4a14
#define PCI_DEVICE_ID_NETVIN_NV5000SC 0x5000
+#define PCI_VENDOR_ID_3COM 0x10b7
+#define PCI_DEVICE_ID_3COM_3C905B_TX 0x9055
+#define PCI_VENDOR_ID_INTEL 0x8086
+#define PCI_DEVICE_ID_INTEL_82557 0x1229
+#define PCI_VENDOR_ID_AMD 0x1022
+#define PCI_DEVICE_ID_AMD_LANCE 0x2000
+#define PCI_VENDOR_ID_DEC 0x1011
+#define PCI_DEVICE_ID_DEC_TULIP 0x0002
+#define PCI_DEVICE_ID_DEC_TULIP_FAST 0x0009
+#define PCI_DEVICE_ID_DEC_TULIP_PLUS 0x0014
-/*#define PCI_VENDOR_ID_SMC 0x10B8*/
+#define PCI_VENDOR_ID_SMC 0x10B8
#ifndef PCI_DEVICE_ID_SMC_EPIC100
# define PCI_DEVICE_ID_SMC_EPIC100 0x0005
#endif

2
net/etherboot/pkg-comment Normal file
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@ -0,0 +1,2 @@
Netboot FreeBSD a.out or ELF kernels. Has menu support and several device
drivers.

46
net/etherboot/pkg-descr Normal file
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@ -0,0 +1,46 @@
This code was originaly from FreeBSD and then the Linux folks greatly
enhanced its functionality and capabilities. It tftp's the kernel
and boots it. It also has a menu capability. The only bad part is
that it needs to be built in an Linux environment and needs my patch
to linux_devel to run "brandelf" on static executables. Without this
patch the intermediate static files will not run.
.rom & .com images are built in work/etherboot/src-32. Edit "Config"
in that directory for more features.
Note this is a memory corruption issue when I pre-populate the bootinfo
structure I need to look at it more.
Here is a sample dhcpd.conf entry for isc-dhcp.
server-identifier 192.168.1.31;
group {
subnet 192.168.1.0 netmask 255.255.255.0 {
range dynamic-bootp 192.168.1.10 192.168.1.19;
dynamic-bootp-lease-length 3600;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.30;
option root-path "/crab/home1/usr/upgrade";
host current3 {
hardware ethernet 0:a0:c9:c7:e1:6f;
fixed-address 192.168.1.25;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.30;
option root-path "192.168.1.31:/crab/home1/usr/current";
option option-128 "192.168.1.31:/crab/home1/usr/current";
# option option-132 00:00:90:40;
option option-132 00:00:90:00; # howto boot flags
option option-176 3;
option option-160 "timeout=30:default=206:";
option option-192 "BSD:::/tftpboot/kernel";
option option-193 "Load:::/tftpboot/kernel.load";
option option-195 "MiniDOS:::/tftpboot/pcdr";
option option-206 "ELF:::tftpboot/kernel.elf";
}
}
}

0
net/etherboot/pkg-plist Normal file
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