ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/uboot/common/cmd_reiser.c b/marvell/uboot/common/cmd_reiser.c
new file mode 100644
index 0000000..8871564
--- /dev/null
+++ b/marvell/uboot/common/cmd_reiser.c
@@ -0,0 +1,171 @@
+/*
+ * (C) Copyright 2003 - 2004
+ * Sysgo Real-Time Solutions, AG <www.elinos.com>
+ * Pavel Bartusek <pba@sysgo.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * Reiserfs support
+ */
+#include <common.h>
+#include <config.h>
+#include <command.h>
+#include <image.h>
+#include <linux/ctype.h>
+#include <asm/byteorder.h>
+#include <reiserfs.h>
+#include <part.h>
+
+#ifndef CONFIG_DOS_PARTITION
+#error DOS partition support must be selected
+#endif
+
+/* #define REISER_DEBUG */
+
+#ifdef REISER_DEBUG
+#define PRINTF(fmt,args...) printf (fmt ,##args)
+#else
+#define PRINTF(fmt,args...)
+#endif
+
+int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ char *filename = "/";
+ int dev, part;
+ block_dev_desc_t *dev_desc=NULL;
+ disk_partition_t info;
+
+ if (argc < 3)
+ return CMD_RET_USAGE;
+
+ part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1);
+ if (part < 0)
+ return 1;
+
+ if (argc == 4) {
+ filename = argv[3];
+ }
+
+ dev = dev_desc->dev;
+ PRINTF("Using device %s %d:%d, directory: %s\n", argv[1], dev, part, filename);
+
+ reiserfs_set_blk_dev(dev_desc, &info);
+
+ if (!reiserfs_mount(info.size)) {
+ printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part);
+ return 1;
+ }
+
+ if (reiserfs_ls (filename)) {
+ printf ("** Error reiserfs_ls() **\n");
+ return 1;
+ };
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ reiserls, 4, 1, do_reiserls,
+ "list files in a directory (default /)",
+ "<interface> <dev[:part]> [directory]\n"
+ " - list files from 'dev' on 'interface' in a 'directory'"
+);
+
+/******************************************************************************
+ * Reiserfs boot command intepreter. Derived from diskboot
+ */
+int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ char *filename = NULL;
+ int dev, part;
+ ulong addr = 0, filelen;
+ disk_partition_t info;
+ block_dev_desc_t *dev_desc = NULL;
+ unsigned long count;
+ char *addr_str;
+
+ switch (argc) {
+ case 3:
+ addr_str = getenv("loadaddr");
+ if (addr_str != NULL) {
+ addr = simple_strtoul (addr_str, NULL, 16);
+ } else {
+ addr = CONFIG_SYS_LOAD_ADDR;
+ }
+ filename = getenv ("bootfile");
+ count = 0;
+ break;
+ case 4:
+ addr = simple_strtoul (argv[3], NULL, 16);
+ filename = getenv ("bootfile");
+ count = 0;
+ break;
+ case 5:
+ addr = simple_strtoul (argv[3], NULL, 16);
+ filename = argv[4];
+ count = 0;
+ break;
+ case 6:
+ addr = simple_strtoul (argv[3], NULL, 16);
+ filename = argv[4];
+ count = simple_strtoul (argv[5], NULL, 16);
+ break;
+
+ default:
+ return CMD_RET_USAGE;
+ }
+
+ if (!filename) {
+ puts ("\n** No boot file defined **\n");
+ return 1;
+ }
+
+ part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1);
+ if (part < 0)
+ return 1;
+
+ dev = dev_desc->dev;
+
+ printf("Loading file \"%s\" from %s device %d%c%c\n",
+ filename, argv[1], dev,
+ part ? ':' : ' ', part ? part + '0' : ' ');
+
+ reiserfs_set_blk_dev(dev_desc, &info);
+
+ if (!reiserfs_mount(info.size)) {
+ printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part);
+ return 1;
+ }
+
+ filelen = reiserfs_open(filename);
+ if (filelen < 0) {
+ printf("** File not found %s **\n", filename);
+ return 1;
+ }
+ if ((count < filelen) && (count != 0)) {
+ filelen = count;
+ }
+
+ if (reiserfs_read((char *)addr, filelen) != filelen) {
+ printf("\n** Unable to read \"%s\" from %s %d:%d **\n", filename, argv[1], dev, part);
+ return 1;
+ }
+
+ /* Loading ok, update default load address */
+ load_addr = addr;
+
+ printf ("\n%ld bytes read\n", filelen);
+ setenv_hex("filesize", filelen);
+
+ return filelen;
+}
+
+U_BOOT_CMD(
+ reiserload, 6, 0, do_reiserload,
+ "load binary file from a Reiser filesystem",
+ "<interface> <dev[:part]> [addr] [filename] [bytes]\n"
+ " - load binary file 'filename' from 'dev' on 'interface'\n"
+ " to address 'addr' from dos filesystem"
+);