6b5bc77c9b
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
|
|
#include <stdint.h>
|
|
#include <lib.h>
|
|
#include <console/console.h>
|
|
|
|
int primitive_memtest(uintptr_t base, uintptr_t size)
|
|
{
|
|
uintptr_t *p;
|
|
uintptr_t i;
|
|
int bad = 0;
|
|
|
|
printk(BIOS_SPEW, "Performing primitive memory test.\n");
|
|
printk(BIOS_SPEW, "DRAM start: 0x%08x, DRAM size: 0x%08x", base, size);
|
|
for (i = base; i < base + (size - 1) - sizeof(p); i += sizeof(p)) {
|
|
if (i % 0x100000 == 0) {
|
|
if ((i % 0x800000) == 0)
|
|
printk(BIOS_SPEW, "\n");
|
|
else if (i != 0)
|
|
printk(BIOS_SPEW, " ");
|
|
printk(BIOS_SPEW, "0x%08x", i);
|
|
}
|
|
p = (uintptr_t *)i;
|
|
*p = i;
|
|
}
|
|
|
|
printk(BIOS_SPEW, "\n\nReading back DRAM content");
|
|
for (i = base; i < base + (size - 1) - sizeof(p); i += sizeof(p)) {
|
|
if (i % 0x100000 == 0) {
|
|
if ((i % 0x800000) == 0)
|
|
printk(BIOS_SPEW, "\n");
|
|
else if (i != 0)
|
|
printk(BIOS_SPEW, " ");
|
|
printk(BIOS_SPEW, "0x%08x", i);
|
|
}
|
|
|
|
p = (uintptr_t *)i;
|
|
if (*p != i) {
|
|
printk(BIOS_SPEW, "\n0x%08zx: got 0x%zx\n", i, *p);
|
|
bad++;
|
|
}
|
|
}
|
|
|
|
printk(BIOS_SPEW, "\n");
|
|
printk(BIOS_SPEW, "%d errors\n", bad);
|
|
|
|
return bad;
|
|
}
|