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authorRonald G. Minnich <rminnich@gmail.com>2003-11-05 16:36:57 +0000
committerRonald G. Minnich <rminnich@gmail.com>2003-11-05 16:36:57 +0000
commit84cfad0c9cc8a18c9f84ae73a1dc82eb43066cf1 (patch)
treef3201570241b2699b91961576b04de4c7d151890
parent5d22aba9c5f4c4446732becfcec846bccad7960f (diff)
downloadast2050-flashrom-84cfad0c9cc8a18c9f84ae73a1dc82eb43066cf1.zip
ast2050-flashrom-84cfad0c9cc8a18c9f84ae73a1dc82eb43066cf1.tar.gz
Remove spd_dump.c, it has nothing to do with flashing flash parts
Corresponding to flashrom svn r2 and coreboot v2 svn r1255.
-rw-r--r--msys_doc.c1
-rw-r--r--spd_dump.c136
2 files changed, 0 insertions, 137 deletions
diff --git a/msys_doc.c b/msys_doc.c
index 8063dd7..bfa4eca 100644
--- a/msys_doc.c
+++ b/msys_doc.c
@@ -202,7 +202,6 @@ write_md2802(struct flashchip *flash, unsigned char *buf)
}
printf("\n");
//protect_md2802(bios);
- return 0;
} /* int write_md2802(struct flashchip *flash, char *buf) */
diff --git a/spd_dump.c b/spd_dump.c
deleted file mode 100644
index f45ef31..0000000
--- a/spd_dump.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * acpi_reset.c: Reboot your LinuxBIOS system with ACPI software watchdo
- *
- *
- * Copyright 2000 Silicon Integrated System Corporation
- *
- * 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.
- *
- *
- * Reference:
- * 1. SiS 630 Specification
- *
- * $Id$
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/io.h>
-#include <unistd.h>
-#include <stdio.h>
-
-unsigned short acpi_base;
-
-void
-waitsmbus()
-{
- unsigned short port = acpi_base;
- unsigned char val;
-
- //printf("waitsmb ..\n");
-
- for (val = inb(port); (val & 8) == 0; val = inb(port))
- ;
- //printf("past first test\n");
-}
-
-void
-setsmbus(unsigned char index, unsigned char value)
-{
- unsigned short port = acpi_base + index;
-
- //printf("setsmbus: index 0x%02x, value 0x%02x\n",
- // index, value);
-
- outb(value, port);
-}
-
-unsigned char
-getsmbus(unsigned char index)
-{
- unsigned short port = acpi_base + index;
- unsigned char value;
-
- value = inb(port);
-
- //printf("getsmbus: index 0x%02x, value 0x%02x\n",
- // index, value);
-
- return value;
-}
-
-unsigned char
-read_spd(unsigned char slot, unsigned char index)
-{
- unsigned char value;
-
- setsmbus(0x03, 0x20);
-
- setsmbus(0x04, 0xA1 + (slot << 1));
-
- setsmbus(0x05, index);
-
- setsmbus(0x03, 0x12);
-
- waitsmbus();
-
- value = getsmbus(0x08);
-
- setsmbus(0x00, 0xFF);
-
- return value;
-}
-
-main()
-{
- unsigned char b;
- unsigned short w;
-
-
- /* get io privilege access PCI configuration space */
- if (iopl(3) != 0) {
- perror("Can not set io priviliage");
- exit(1);
- }
-
- /* Enable ACPI by set B7 on Reg 0x40, LPC */
- outl(0x80000840, 0x0cf8);
- b = inb(0x0cfc) | 0x80;
- outb(b, 0xcfc);
-
- /* get the ACPI base address for register 0x74,0x75 of LPC */
- outl(0x80000874, 0x0cf8);
- w = inw(0x0cfc);
- acpi_base = w + 0x80;
-
- printf("Number of bytes used by module manufacturer 0x%02x\n",
- read_spd(0x00, 0x00));
-
- printf("Memory Type 0x%02x\n",
- read_spd(0x00, 0x02));
-
- printf("Number of Row Address bits 0x%02x\n",
- read_spd(0x00, 0x03));
-
- printf("Number of Column Address bits 0x%02x\n",
- read_spd(0x00, 0x04));
-
- printf("Number of Sides 0x%02x\n",
- read_spd(0x00, 0x05));
-
- printf("Number of Banks 0x%02x\n",
- read_spd(0x00, 0x11));
-}
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