69afe2822a
crt0.S.lb: Modified so that it is safe to include console.inc console.c: Added print_debug_ and frieds which are non inline variants of the normal console functions div64.h: Only include limits.h if ULONG_MAX is not defined and define ULONG_MAX on ppc socket_754/Config.lb Conditionally set config chip.h socket_940.c We don't need and #if CONFIG_CHIP_NAME we won't be linked in if there are no references. slot_2/chip.h: The operations struct need to be spelled cpu_intelt_slot_2_ops slot_2/slot2.c: The same spelling fix socket_mPGA603/chip.h: again socket_mPGA603/socket_mPGA603_400Mhz.c: and again socket_mPGA604_533Mhz/Config.lb: Conditionally defing CONFIG_CHIP_NAME socket_mPGA604_800Mhz/chip.h: Another spelling fix socket_mPGA604_800Mhz.c and again via/model_centaur/model_centaur_init.c: It's not an intel CPU so don't worry about Intel microcode uptdates earlymtrr.c: Remove work around for older versions of romcc pci_ids.h: More ids. malloc.c: We don't need string.h any longer uart8250.c: Be consistent when delcaring functions static inline arima/hdama/mptable.c: Cleanup to be a little more consistent amdk8/coherent_ht.c: - Talk about nodes not cpus (In preparation for dual cores) - Remove clear_temp_row (as it is no longer needed) - Demoted the failure messages to spew. - Modified to gracefully handle failure (It should work now if cpus are removed) - Handle the non-SMP case in verify_mp_capabilities - Add clear_dead_routes which replaces clear_temp_row and does more - Reorganize setup_coherent_ht_domain to cleanly handle failure. - incoherent_ht.c: Clean up the indenation a little. i8259.c: remove blank lines at the start of the file. keyboard.c: Make pc_keyboard_init static ramtest.c: Add a print out limiter, and cleanup the printout a little. amd8111/Config.lb: Mention amd8111_smbus.c amd8111_usb.c: Call the structure usb_ops not smbus_ops. NSC/pc97307/chip.h: Fix spelling issue pc97307/superio.c: Use &ops no &pnp_ops. w83627hf/suerio.c: ditto w83627thf/suerio.c: ditto buildrom.c: Use braces around the body of a for loop. It's more maintainable. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1778 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
99 lines
2.3 KiB
C
99 lines
2.3 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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/* this is the beginning of a tool which will eventually
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* be able to build rom images with both fallback and
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* normal. For now it just builds a single image
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* into a rom iamge
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*/
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/* one switch we already need: -zero allowing you to tell what
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* to do with numbers that are "zero": make them 0xff or whatever
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* for flash
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* For now we assume "zero" is 0xff
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*/
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void usage()
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{
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fprintf(stderr, "Usage: buildrom <input> <output> <payload> ");
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fprintf(stderr, " <linuxbios-size> <total-size>\n");
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exit(1);
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}
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void fatal(char *s)
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{
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perror(s);
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exit(2);
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}
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int main(int argc, char *argv[])
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{
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int infd, payloadfd, outfd, size, insize, readlen, writelen, i;
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int romsize;
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unsigned char *cp;
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struct stat inbuf, payloadbuf;
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char zero = 0xff;
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if (argc != 6)
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usage();
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infd = open(argv[1], O_RDONLY);
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if (infd < 0)
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fatal(argv[1]);
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outfd = open(argv[2], O_RDWR | O_CREAT, 0666);
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if (outfd < 0)
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fatal(argv[2]);
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payloadfd = open(argv[3], O_RDONLY);
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if (payloadfd < 0)
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fatal(argv[3]);
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size = strtol(argv[4], 0, 0);
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romsize = strtol(argv[5], 0, 0);
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if (fstat(infd, &inbuf) < 0)
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fatal("stat of infile");
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if (inbuf.st_size > size) {
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fprintf(stderr, "linuxbios image is %d bytes; only %d allowed\n",
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inbuf.st_size, size);
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fatal("Linuxbios input file larger than allowed size!\n");
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}
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if (fstat(payloadfd, &payloadbuf) < 0)
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fatal("stat of infile");
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if (payloadbuf.st_size > (romsize - size))
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fatal("payload + linuxbios size larger than ROM size!\n");
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cp = malloc(romsize);
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if (!cp)
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fatal("malloc buffer");
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for (i = 0; i < romsize; i++) {
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cp[i] = zero;
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}
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/* read the input file in at the END of the array */
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readlen = read(infd, &cp[romsize - inbuf.st_size], inbuf.st_size);
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if (readlen < inbuf.st_size) {
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fprintf(stderr, "Wanted %d, got %d\n", inbuf.st_size, readlen);
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fatal("Read input file");
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}
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/* read the payload file in at the START of the array */
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readlen = read(payloadfd, cp, payloadbuf.st_size);
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if (readlen < payloadbuf.st_size) {
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fprintf(stderr, "Wanted %d, got %d\n",
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payloadbuf.st_size, readlen);
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fatal("Read payload file");
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}
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writelen = write(outfd, cp, romsize);
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if (writelen < size) {
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fprintf(stderr, "Wanted %d, got %d\n", size, writelen);
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fatal("Write output file");
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}
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return 0;
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}
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