* Based in part on board/icecube/icecube.c from PPCBoot
* (C) Copyright 2003 Intrinsyc Software
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/processor.h>
#include <asm/io.h>
-#include <asm/gpio.h>
+#include <asm/ppc4xx-gpio.h>
DECLARE_GLOBAL_DATA_PTR;
int board_early_init_f(void)
{
/* taken from PPCBoot */
- mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
- mtdcr(uicer, 0x00000000); /* disable all ints */
- mtdcr(uiccr, 0x00000000);
- mtdcr(uicpr, 0xFFFF7FFE); /* set int polarities */
- mtdcr(uictr, 0x00000000); /* set int trigger levels */
- mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
- mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
+ mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(UIC0ER, 0x00000000); /* disable all ints */
+ mtdcr(UIC0CR, 0x00000000);
+ mtdcr(UIC0PR, 0xFFFF7FFE); /* set int polarities */
+ mtdcr(UIC0TR, 0x00000000); /* set int trigger levels */
+ mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */
+ mtdcr(UIC0VCR, 0x00000001); /* set vect base=0,INT0 highest priority */
mtdcr(CPC0_SRR, 0x00040000); /* Hold PCI bridge in reset */
*/
int checkboard(void)
{
- char *s = getenv("serial#");
+ char buf[64];
+ int i = getenv_f("serial#", buf, sizeof(buf));
#ifdef DISPLAY_BOARD_INFO
sys_info_t sysinfo;
#endif
puts("Board: Quad100hd");
- if (s != NULL) {
+ if (i > 0) {
puts(", serial# ");
- puts(s);
+ puts(buf);
}
putc('\n');
return 0;
}
-
-long int initdram(int board_type)
-{
- return CFG_SDRAM_SIZE;
-}