[coreboot-gerrit] New patch to review for coreboot: 8a1fcb3 Drop dumpmcrr
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Wed May 6 01:49:41 CEST 2015
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10120
-gerrit
commit 8a1fcb398a05d13fc2fb1398f4db88570414844e
Author: Stefan Reinauer <stefan.reinauer at coreboot.org>
Date: Tue May 5 16:48:41 2015 -0700
Drop dumpmcrr
This utility is AMD SC520 specific (and AMD SC520 support has been
dropped from coreboot)
Change-Id: I8ebd52c2e6af113d2110c106f88fdd7c0a672c98
Signed-off-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
---
util/dumpmmcr/Makefile | 5 -
util/dumpmmcr/dumpmmcr.c | 313 -----------------------------------------------
2 files changed, 318 deletions(-)
diff --git a/util/dumpmmcr/Makefile b/util/dumpmmcr/Makefile
deleted file mode 100644
index 161a361..0000000
--- a/util/dumpmmcr/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-dumpmmcr: dumpmmcr.c
- gcc -m32 -Os -static -o dumpmmcr dumpmmcr.c
- strip -s dumpmmcr
-clean:
- rm dumpmmcr
diff --git a/util/dumpmmcr/dumpmmcr.c b/util/dumpmmcr/dumpmmcr.c
deleted file mode 100644
index a92068a..0000000
--- a/util/dumpmmcr/dumpmmcr.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * dump mmcr of Elan520 uController (incomplete, see 22005b pg23+).
- *
- * Copyright 2005 Ronald G. Minnich
- * Copyright 2006 coresystems GmbH
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <getopt.h>
-#include "../../src/include/cpu/amd/sc520.h"
-
-#define val(x,y) (x->y)
-
-int print_mmcr(struct mmcr *mmcr)
-{
- int i;
- printf("revid is 0x%x\n\n", val(mmcr, revid));
- printf("cpucontrol is 0x%x\n\n", val(mmcr, cpucontrol));
-
- printf("\n");
- printf("drcctl is 0x%x\n", val(mmcr, memregs.drcctl));
- printf("drctmctl is 0x%x\n", val(mmcr, memregs.drctmctl));
- printf("drccfg is 0x%x\n", val(mmcr, memregs.drccfg));
- printf("bendaddr is 0x%02x%02x%02x%02x\n",
- val(mmcr, memregs.drcbendadr[3]),
- val(mmcr, memregs.drcbendadr[2]),
- val(mmcr, memregs.drcbendadr[1]),
- val(mmcr, memregs.drcbendadr[0]));
- printf("eccctl is 0x%x\n", val(mmcr, memregs.eccctl));
- printf("eccsta is 0x%x\n", val(mmcr, memregs.eccsta));
- printf("ckbpos is 0x%x\n", val(mmcr, memregs.eccckbpos));
- printf("cktest is 0x%x\n", val(mmcr, memregs.ecccktest));
- printf("sbadd is 0x%lx\n", val(mmcr, memregs.eccsbadd));
- printf("mbadd is 0x%lx\n", val(mmcr, memregs.eccmbadd));
-
- printf("\n");
- printf("dbctl is 0x%x\n", val(mmcr, dbctl.dbctl));
-
- printf("\n");
- printf("bootcs is 0x%x\n", val(mmcr, romregs.bootcs));
- printf("romcs1 is 0x%x\n", val(mmcr, romregs.romcs1));
- printf("romcs2 is 0x%x\n", val(mmcr, romregs.romcs2));
-
- printf("\n");
- printf("hbctl is 0x%x\n", val(mmcr, hostbridge.ctl));
- printf("hbtgtirqctl is 0x%x\n", val(mmcr, hostbridge.tgtirqctl));
- printf("hbtgtirqsta is 0x%x\n", val(mmcr, hostbridge.tgtirqsta));
- printf("hbmstirqctl is 0x%x\n", val(mmcr, hostbridge.mstirqctl));
- printf("hbmstirqsta is 0x%x\n", val(mmcr, hostbridge.mstirqsta));
- printf("mstintadd is 0x%lx\n", val(mmcr, hostbridge.mstintadd));
-
-
- printf("\n");
- printf("sysarbctl is 0x%x\n", val(mmcr, sysarb.ctl));
- printf("pciarbsta is 0x%x\n", val(mmcr, sysarb.sta));
- printf("sysarbmenb is 0x%x\n", val(mmcr, sysarb.menb));
- printf("arbprictl is 0x%lx\n", val(mmcr, sysarb.prictl));
-
- printf("\n");
- printf("adddecctl is 0x%x\n", val(mmcr, sysmap.adddecctl));
- printf("wpvsta is 0x%x\n", val(mmcr, sysmap.wpvsta));
- for (i=0; i<16; i++)
- printf("par %d is 0x%lx\n", i, val(mmcr, sysmap.par[i]));
-
- printf("\n");
- printf("gpecho is 0x%x\n", val(mmcr, gpctl.gpecho));
- printf("gpcsdw is 0x%x\n", val(mmcr, gpctl.gpcsdw));
- printf("gpcsqual is 0x%x\n", val(mmcr, gpctl.gpcsqual));
- printf("gpcsrt is 0x%x\n", val(mmcr, gpctl.gpcsrt));
- printf("gpcspw is 0x%x\n", val(mmcr, gpctl.gpcspw));
- printf("gpcsoff is 0x%x\n", val(mmcr, gpctl.gpcsoff));
- printf("gprdw is 0x%x\n", val(mmcr, gpctl.gprdw));
- printf("gprdoff is 0x%x\n", val(mmcr, gpctl.gprdoff));
- printf("gpwrw is 0x%x\n", val(mmcr, gpctl.gpwrw));
- printf("gpwroff is 0x%x\n", val(mmcr, gpctl.gpwroff));
- printf("gpalew is 0x%x\n", val(mmcr, gpctl.gpalew));
- printf("gpaleoff is 0x%x\n", val(mmcr, gpctl.gpaleoff));
-
- printf("\n");
-
- printf("piopfs15_0 is 0x%x\n", val(mmcr, pio.pfs15_0));
- printf("piopfs31_16 is 0x%x\n", val(mmcr, pio.pfs31_16));
- printf("cspfs is 0x%x\n", val(mmcr, pio.cspfs));
- printf("clksel is 0x%x\n", val(mmcr, pio.clksel));
- printf("dsctl is 0x%x\n", val(mmcr, pio.dsctl));
- printf("piodir15_0 is 0x%x\n", val(mmcr, pio.dir15_0));
- printf("piodir31_16 is 0x%x\n", val(mmcr, pio.dir31_16));
- printf("piodata15_0 is 0x%x\n", val(mmcr, pio.data15_0));
- printf("piodata31_16 is 0x%x\n", val(mmcr, pio.data31_16));
- printf("pioset15_0 is 0x%x\n", val(mmcr, pio.set15_0));
- printf("pioset31_16 is 0x%x\n", val(mmcr, pio.set31_16));
- printf("pioclr15_0 is 0x%x\n", val(mmcr, pio.clr15_0));
- printf("pioclr31_16 is 0x%x\n", val(mmcr, pio.clr31_16));
-
- printf("swtmrmilli is 0x%x\n", val(mmcr, swtmr.swtmrmilli));
- printf("swtmrmicro is 0x%x\n", val(mmcr, swtmr.swtmrmicro));
- printf("swtmrcfg is 0x%x\n", val(mmcr, swtmr.swtmrcfg));
-
- printf("status is 0x%x\n", val(mmcr, gptimers.status));
- printf("pad is 0x%x\n", val(mmcr, gptimers.pad));
-
- printf("timers[0].ctl is 0x%x\n", val(mmcr, gptimers.timer[0].ctl));
- printf("timers[0].cnt is 0x%x\n", val(mmcr, gptimers.timer[0].cnt));
- printf("timers[0].maxcmpa is 0x%x\n", val(mmcr, gptimers.timer[0].maxcmpa));
- printf("timers[0].maxcmpb is 0x%x\n", val(mmcr, gptimers.timer[0].maxcmpb));
-
- printf("timers[1].ctl is 0x%x\n", val(mmcr, gptimers.timer[1].ctl));
- printf("timers[1].cnt is 0x%x\n", val(mmcr, gptimers.timer[1].cnt));
- printf("timers[1].maxcmpa is 0x%x\n", val(mmcr, gptimers.timer[1].maxcmpa));
- printf("timers[1].maxcmpb is 0x%x\n", val(mmcr, gptimers.timer[1].maxcmpb));
- printf("timers[2].ctl is 0x%x\n", val(mmcr, gptimers.ctl2));
- printf("timers[2].cnt is 0x%x\n", val(mmcr, gptimers.cnt2));
- printf("timers[2].maxcmpa is 0x%x\n", val(mmcr, gptimers.maxcmpa2));
-
- printf("ctl is 0x%x\n", val(mmcr, watchdog.ctl));
- printf("cntll is 0x%x\n", val(mmcr, watchdog.cntll));
- printf("cntlh is 0x%x\n", val(mmcr, watchdog.cntlh));
-
- printf("uart 1 ctl is 0x%x\n", val(mmcr, uarts.uart[0].ctl));
- printf("uart 1 sta is 0x%x\n", val(mmcr, uarts.uart[0].sta));
- printf("uart 1 fcrshad is 0x%x\n", val(mmcr, uarts.uart[0].fcrshad));
- printf("uart 2 ctl is 0x%x\n", val(mmcr, uarts.uart[1].ctl));
- printf("uart 2 sta is 0x%x\n", val(mmcr, uarts.uart[1].sta));
- printf("uart 2 fcrshad is 0x%x\n", val(mmcr, uarts.uart[1].fcrshad));
-
- printf("ssi ctl is 0x%x\n", val(mmcr, ssi.ctl));
- printf("ssi xmit is 0x%x\n", val(mmcr, ssi.xmit));
- printf("ssi cmd is 0x%x\n", val(mmcr, ssi.cmd));
- printf("ssi sta is 0x%x\n", val(mmcr, ssi.sta));
- printf("ssi rcv is 0x%x\n", val(mmcr, ssi.rcv));
-
- printf("pcicr is 0x%x\n", val(mmcr, pic.pcicr));
- printf("mpicmode is 0x%x\n", val(mmcr, pic.mpicmode));
- printf("sl1picmode is 0x%x\n", val(mmcr, pic.sl1picmode));
- printf("sl2picmode is 0x%x\n", val(mmcr, pic.sl2picmode));
- printf("swint16_1 is 0x%x\n", val(mmcr, pic.swint16_1));
- printf("swint22_17 is 0x%x\n", val(mmcr, pic.swint22_17));
- printf("intpinpol is 0x%x\n", val(mmcr, pic.intpinpol));
- printf("pichostmap is 0x%x\n", val(mmcr, pic.pichostmap));
- printf("eccmap is 0x%x\n", val(mmcr, pic.eccmap));
- printf("gptmr0map is 0x%x\n", val(mmcr, pic.gptmr0map));
- printf("gptmr1map is 0x%x\n", val(mmcr, pic.gptmr1map));
- printf("gptmr2map is 0x%x\n", val(mmcr, pic.gptmr2map));
- printf("pit0map is 0x%x\n", val(mmcr, pic.pit0map));
- printf("pit1map is 0x%x\n", val(mmcr, pic.pit1map));
- printf("pit2map is 0x%x\n", val(mmcr, pic.pit2map));
- printf("uart1map is 0x%x\n", val(mmcr, pic.uart1map));
- printf("uart2map is 0x%x\n", val(mmcr, pic.uart2map));
- printf("pciintamap is 0x%x\n", val(mmcr, pic.pciintamap));
- printf("pciintbmap is 0x%x\n", val(mmcr, pic.pciintbmap));
- printf("pciintcmap is 0x%x\n", val(mmcr, pic.pciintcmap));
- printf("pciintdmap is 0x%x\n", val(mmcr, pic.pciintdmap));
- printf("dmabcintmap is 0x%x\n", val(mmcr, pic.dmabcintmap));
- printf("ssimap is 0x%x\n", val(mmcr, pic.ssimap));
- printf("wdtmap is 0x%x\n", val(mmcr, pic.wdtmap));
- printf("rtcmap is 0x%x\n", val(mmcr, pic.rtcmap));
- printf("wpvmap is 0x%x\n", val(mmcr, pic.wpvmap));
- printf("icemap is 0x%x\n", val(mmcr, pic.icemap));
- printf("ferrmap is 0x%x\n", val(mmcr, pic.ferrmap));
- printf("gp0imap is 0x%x\n", val(mmcr, pic.gp0imap));
- printf("gp1imap is 0x%x\n", val(mmcr, pic.gp1imap));
- printf("gp2imap is 0x%x\n", val(mmcr, pic.gp2imap));
- printf("gp3imap is 0x%x\n", val(mmcr, pic.gp3imap));
- printf("gp4imap is 0x%x\n", val(mmcr, pic.gp4imap));
- printf("gp5imap is 0x%x\n", val(mmcr, pic.gp5imap));
- printf("gp6imap is 0x%x\n", val(mmcr, pic.gp6imap));
- printf("gp7imap is 0x%x\n", val(mmcr, pic.gp7imap));
- printf("gp8imap is 0x%x\n", val(mmcr, pic.gp8imap));
- printf("gp9imap is 0x%x\n", val(mmcr, pic.gp9imap));
- printf("gp10imap is 0x%x\n", val(mmcr, pic.gp10imap));
-
- printf("sysinfo is 0x%x\n", val(mmcr, reset.sysinfo));
- printf("rescfg is 0x%x\n", val(mmcr, reset.rescfg));
- printf("ressta is 0x%x\n", val(mmcr, reset.ressta));
-
-
- printf("ctl is 0x%x\n", val(mmcr, dmacontrol.ctl));
- printf("mmio is 0x%x\n", val(mmcr, dmacontrol.mmio));
- printf("extchanmapa is 0x%x\n", val(mmcr, dmacontrol.extchanmapa));
- printf("extchanmapb is 0x%x\n", val(mmcr, dmacontrol.extchanmapb));
- printf("extpg0 is 0x%x\n", val(mmcr, dmacontrol.extpg0));
- printf("extpg1 is 0x%x\n", val(mmcr, dmacontrol.extpg1));
- printf("extpg2 is 0x%x\n", val(mmcr, dmacontrol.extpg2));
- printf("extpg3 is 0x%x\n", val(mmcr, dmacontrol.extpg3));
- printf("extpg5 is 0x%x\n", val(mmcr, dmacontrol.extpg5));
- printf("extpg6 is 0x%x\n", val(mmcr, dmacontrol.extpg6));
- printf("extpg7 is 0x%x\n", val(mmcr, dmacontrol.extpg7));
- printf("exttc3 is 0x%x\n", val(mmcr, dmacontrol.exttc3));
- printf("exttc5 is 0x%x\n", val(mmcr, dmacontrol.exttc5));
- printf("exttc6 is 0x%x\n", val(mmcr, dmacontrol.exttc6));
- printf("exttc7 is 0x%x\n", val(mmcr, dmacontrol.exttc7));
- printf("bcctl is 0x%x\n", val(mmcr, dmacontrol.bcctl));
- printf("bcsta is 0x%x\n", val(mmcr, dmacontrol.bcsta));
- printf("bsintenb is 0x%x\n", val(mmcr, dmacontrol.bsintenb));
- printf("bcval is 0x%x\n", val(mmcr, dmacontrol.bcval));
- printf("nxtaddl3 is 0x%x\n", val(mmcr, dmacontrol.nxtaddl3));
- printf("nxtaddh3 is 0x%x\n", val(mmcr, dmacontrol.nxtaddh3));
- printf("nxtaddl5 is 0x%x\n", val(mmcr, dmacontrol.nxtaddl5));
- printf("nxtaddh5 is 0x%x\n", val(mmcr, dmacontrol.nxtaddh5));
- printf("nxtaddl6 is 0x%x\n", val(mmcr, dmacontrol.nxtaddl6));
- printf("nxtaddh6 is 0x%x\n", val(mmcr, dmacontrol.nxtaddh6));
- printf("nxtaddl7 is 0x%x\n", val(mmcr, dmacontrol.nxtaddl7));
- printf("nxtaddh7 is 0x%x\n", val(mmcr, dmacontrol.nxtaddh7));
- printf("nxtttcl3 is 0x%x\n", val(mmcr, dmacontrol.nxtttcl3));
- printf("nxtttch3 is 0x%x\n", val(mmcr, dmacontrol.nxtttch3));
- printf("nxtttcl5 is 0x%x\n", val(mmcr, dmacontrol.nxtttcl5));
- printf("nxtttch5 is 0x%x\n", val(mmcr, dmacontrol.nxtttch5));
- printf("nxtttcl6 is 0x%x\n", val(mmcr, dmacontrol.nxtttcl6));
- printf("nxtttch6 is 0x%x\n", val(mmcr, dmacontrol.nxtttch6));
- printf("nxtttcl7 is 0x%x\n", val(mmcr, dmacontrol.nxtttcl7));
- printf("nxtttch7 is 0x%x\n", val(mmcr, dmacontrol.nxtttch7));
-
- return 0;
-}
-
-int map_mmcr(void)
-{
- int fd_mem;
- volatile uint8_t *mmcr;
- unsigned long size=4096;
-
- if ((fd_mem = open("/dev/mem", O_RDWR)) < 0) {
- perror("Can not open /dev/mem");
- exit(1);
- }
-
- if (getpagesize() > size) {
- size = getpagesize();
- }
-
- mmcr = mmap(0, size, PROT_WRITE | PROT_READ, MAP_SHARED,
- fd_mem, (off_t) (0xFFFEF000));
-
- if (mmcr == MAP_FAILED) {
- perror("Error MMAP /dev/mem");
- exit(1);
- }
-
-
- print_mmcr((struct mmcr *)mmcr);
-#if 0
-
- printf("ElanSC520 uC Rev. ID : %04x\n",*(uint16_t *)mmcr);
- printf("Am5x86 CPU Control : %04x\n",*(uint16_t *)(mmcr+2));
- printf("\n");
- printf("SDRAM Control : %04x\n",*(uint16_t *)(mmcr+0x10));
- printf("SDRAM Timing Control : %04x\n",*(uint16_t *)(mmcr+0x12));
- printf("SDRAM Bank Config : %04x\n",*(uint16_t *)(mmcr+0x14));
- printf("SDRAM Bank 0-3 Ending : %04x\n",*(uint16_t *)(mmcr+0x18));
- printf("ECC Control : %04x\n",*(uint16_t *)(mmcr+0x20));
- printf("ECC Status : %04x\n",*(uint16_t *)(mmcr+0x21));
- printf("ECC Check Bit Position: %04x\n",*(uint16_t *)(mmcr+0x22));
- printf("ECC Check Code Test : %04x\n",*(uint16_t *)(mmcr+0x23));
- printf("ECC Single Bit ErrAddr: %04x\n",*(uint16_t *)(mmcr+0x24));
- printf("ECC Multi Bit ErrAddr : %04x\n",*(uint16_t *)(mmcr+0x28));
- printf("\n");
- printf("SDRAM Buffer Control : %04x\n",*(uint16_t *)(mmcr+0x40));
- printf("\n");
- printf("BOOTCS Control : %04x\n",*(uint16_t *)(mmcr+0x50));
- printf("BOOTCS1 Control : %04x\n",*(uint16_t *)(mmcr+0x54));
- printf("BOOTCS2 Control : %04x\n",*(uint16_t *)(mmcr+0x56));
- printf("\n");
-
- printf("Adr Decode Control : %02x\n",*(uint8_t *)(mmcr+0x80));
- printf("WrProt Violation Stat.: %04x\n",*(uint16_t *)(mmcr+0x82));
- printf("PAR 0 : %08x\n",*(uint32_t *)(mmcr+0x88));
- printf("PAR 1 : %08x\n",*(uint32_t *)(mmcr+0x8C));
- printf("PAR 2 : %08x\n",*(uint32_t *)(mmcr+0x90));
- printf("PAR 3 : %08x\n",*(uint32_t *)(mmcr+0x94));
- printf("PAR 4 : %08x\n",*(uint32_t *)(mmcr+0x98));
- printf("PAR 5 : %08x\n",*(uint32_t *)(mmcr+0x9C));
- printf("PAR 6 : %08x\n",*(uint32_t *)(mmcr+0xA0));
- printf("PAR 7 : %08x\n",*(uint32_t *)(mmcr+0xA4));
- printf("PAR 8 : %08x\n",*(uint32_t *)(mmcr+0xA8));
- printf("PAR 9 : %08x\n",*(uint32_t *)(mmcr+0xAC));
- printf("PAR 10 : %08x\n",*(uint32_t *)(mmcr+0xB0));
- printf("PAR 11 : %08x\n",*(uint32_t *)(mmcr+0xB4));
- printf("PAR 12 : %08x\n",*(uint32_t *)(mmcr+0xB8));
- printf("PAR 13 : %08x\n",*(uint32_t *)(mmcr+0xBC));
- printf("PAR 14 : %08x\n",*(uint32_t *)(mmcr+0xC0));
- printf("PAR 15 : %08x\n",*(uint32_t *)(mmcr+0xC4));
-#endif
- munmap((void *) mmcr, size);
- return 0;
-}
-
-int main(int argc, char *argv[])
-{
- map_mmcr();
- return 0;
-}
More information about the coreboot-gerrit
mailing list