Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

[platform/kernel/u-boot.git] / board / esd / pmc440 / cmd_pmc440.c

diff --git a/board/esd/pmc440/cmd_pmc440.c b/board/esd/pmc440/cmd_pmc440.c
index 200d7ee..e9a78a3 100644 (file)
--- a/board/esd/pmc440/cmd_pmc440.c
+++ b/board/esd/pmc440/cmd_pmc440.c
@@ -342,7 +342,8 @@ U_BOOT_CMD(
 
 #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[])
 {
@@ -351,6 +352,10 @@ 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);
@@ -368,7 +373,7 @@ int do_painit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
         */
        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->bd->bi_memsize, base);
 
        /* clear entire PA ram */
        memset((void*)param, 0, (pram << 10));
@@ -384,7 +389,15 @@ int do_painit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
        /* 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 */