* (C) Copyright 2007-2008
* Matthias Fuchs, esd Gmbh, matthias.fuchs@esd-electronics.com.
*
- * 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 <command.h>
+#include <console.h>
#include <asm/io.h>
#include <asm/cache.h>
#include <asm/processor.h>
#if defined(CONFIG_PRAM)
#include <environment.h>
-extern env_t *env_ptr;
+#include <search.h>
+#include <errno.h>
int do_painit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
u32 param;
ulong *lptr;
+ env_t *envp;
+ char *res;
+ int len;
+
v = getenv("pram");
if (v)
pram = simple_strtoul(v, NULL, 10);
return 1;
}
- base = gd->bd->bi_memsize;
+ base = (u32)gd->ram_size;
#if defined(CONFIG_LOGBUFFER)
base -= LOGBUFF_LEN + LOGBUFF_OVERHEAD;
#endif
/*
- * gd->bd->bi_memsize == physical ram size - CONFIG_SYS_MEM_TOP_HIDE
+ * gd->ram_size == physical ram size - CONFIG_SYS_MEM_TOP_HIDE
*/
param = base - (pram << 10);
printf("PARAM: @%08x\n", param);
- debug("memsize=0x%08x, base=0x%08x\n", gd->bd->bi_memsize, base);
+ debug("memsize=0x%08x, base=0x%08x\n", (u32)gd->ram_size, base);
/* clear entire PA ram */
memset((void*)param, 0, (pram << 10));
/* env is first (4k aligned) */
nextbase -= ((CONFIG_ENV_SIZE + 4096 - 1) & ~(4096 - 1));
- memcpy((void*)nextbase, env_ptr, CONFIG_ENV_SIZE);
+ envp = (env_t *)nextbase;
+ res = (char *)envp->data;
+ len = hexport_r(&env_htab, '\0', 0, &res, ENV_SIZE, 0, NULL);
+ if (len < 0) {
+ error("Cannot export environment: errno = %d\n", errno);
+ return 1;
+ }
+ envp->crc = crc32(0, envp->data, ENV_SIZE);
+
*(--lptr) = CONFIG_ENV_SIZE; /* size */
*(--lptr) = base - nextbase; /* offset | type=0 */