71d3101259
With this patch the numbers are the "base" addresses for the lines, which is consistent with the PCI configuration space view. Change-Id: I2c70d976f6f9f9f615d13bc7a634d6f8037e0c7b Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14028 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/*
|
|
* This file is part of the coreinfo project.
|
|
*
|
|
* Copyright (C) 2008 Uwe Hermann <uwe@hermann-uwe.de>
|
|
*
|
|
* 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; version 2 of the License.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "coreinfo.h"
|
|
|
|
#if IS_ENABLED(CONFIG_MODULE_NVRAM)
|
|
|
|
/**
|
|
* Dump 256 bytes of NVRAM.
|
|
*/
|
|
static void dump_nvram(WINDOW *win, int row, int col)
|
|
{
|
|
int i, x = 0, y = 0;
|
|
|
|
/* Print vertical and horizontal index numbers. */
|
|
for (i = 0; i < 16; i++) {
|
|
mvwprintw(win, ((i < 8) ? 4 : 5) + i, 1, "%2.2X ", i * 0x10);
|
|
mvwprintw(win, 2, 4 + (i * 3), "%2.2X ", i);
|
|
}
|
|
|
|
/* Print vertical and horizontal line. */
|
|
for (i = 0; i < 18; i++)
|
|
mvwaddch(win, 3 + i, 3, ACS_VLINE);
|
|
for (i = 0; i < 48; i++)
|
|
mvwaddch(win, 3, 3 + i, (i == 0) ? ACS_ULCORNER : ACS_HLINE);
|
|
|
|
/* Dump NVRAM contents. */
|
|
for (i = 1; i < 257; i++) {
|
|
mvwprintw(win, row + y, col + x, "%02x ", nvram_read(i - 1));
|
|
x += 3;
|
|
if (i % 16 == 0) {
|
|
y++; /* Start a newline after 16 bytes. */
|
|
x = 0;
|
|
}
|
|
if (i % 128 == 0) {
|
|
y++; /* Add an empty line after 128 bytes. */
|
|
x = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
static int nvram_module_redraw(WINDOW *win)
|
|
{
|
|
print_module_title(win, "NVRAM Dump");
|
|
dump_nvram(win, 4, 4);
|
|
return 0;
|
|
}
|
|
|
|
static int nvram_module_init(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
struct coreinfo_module nvram_module = {
|
|
.name = "NVRAM",
|
|
.init = nvram_module_init,
|
|
.redraw = nvram_module_redraw,
|
|
};
|
|
|
|
#else
|
|
|
|
struct coreinfo_module nvram_module = {
|
|
};
|
|
|
|
#endif
|