1 files changed, 0 insertions, 229 deletions
diff --git a/plat/hikey/partitions.c b/plat/hikey/partitions.c
deleted file mode 100644
index e4d303c6..00000000
--- a/plat/hikey/partitions.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (c) 2014-2015, Linaro Ltd and Contributors. All rights reserved.
- * Copyright (c) 2014-2015, Hisilicon Ltd and Contributors. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * Neither the name of ARM nor the names of its contributors may be used
- * to endorse or promote products derived from this software without specific
- * prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <debug.h>
-#include <dw_mmc.h>
-#include <errno.h>
-#include <io_storage.h>
-#include <mmio.h>
-#include <partitions.h>
-#include <platform_def.h>
-#include <string.h>
-#include "hikey_private.h"
-
-#define EFI_ENTRIES		128
-#define EFI_ENTRY_SIZE		(sizeof(struct efi_entry))
-#define EFI_MBR_SIZE		512
-#define EFI_HEADER_SIZE		512
-#define EFI_TOTAL_SIZE		(EFI_MBR_SIZE + EFI_HEADER_SIZE +	\
-				EFI_ENTRY_SIZE * EFI_ENTRIES)
-
-struct efi_header {
-	char		signature[8];
-	uint32_t	revision;
-	uint32_t	size;
-	uint32_t	header_crc;
-	uint32_t	reserved;
-	uint64_t	current_lba;
-	uint64_t	backup_lba;
-	uint64_t	first_lba;
-	uint64_t	last_lba;
-	uint8_t		disk_uuid[16];
-	/* starting LBA of array of partition entries */
-	uint64_t	part_lba;
-	/* number of partition entries in array */
-	uint32_t	part_num;
-	/* size of a single partition entry (usually 128) */
-	uint32_t	part_size;
-	uint32_t	part_crc;
-};
-
-struct efi_entry {
-	uint8_t		type_uuid[16];
-	uint8_t		uniq_uuid[16];
-	uint64_t	first_lba;
-	uint64_t	last_lba;
-	uint64_t	attr;
-	uint16_t	name[EFI_NAMELEN];
-};
-
-/* the first entry is dummy for ptable (covers both primary & secondary) */
-static struct ptentry ptable[EFI_ENTRIES + 1];
-static int entries;	/* partition entry entries */
-
-static void dump_entries(void)
-{
-	int i;
-
-	VERBOSE("Partition table with %d entries:\n", entries);
-	for (i = 0; i < entries; i++) {
-		VERBOSE("%s %llx-%llx\n", ptable[i].name,
-			ptable[i].start,
-			ptable[i].start + ptable[i].length - 4);
-	}
-}
-
-static int convert_ascii_string(uint16_t *str_in, uint8_t *str_out)
-{
-	uint8_t *name = (uint8_t *)str_in;
-	int i;
-
-	if (name[0] == '\0' || !str_in || !str_out)
-		return -EINVAL;
-	for (i = 1; i < (EFI_NAMELEN << 1); i += 2) {
-		if (name[i] != '\0')
-			return -EINVAL;
-	}
-	for (i = 0; i < (EFI_NAMELEN << 1); i += 2) {
-		str_out[i >> 1] = name[i];
-		if (name[i] == '\0')
-			break;
-	}
-	return 0;
-}
-
-static int parse_entry(uintptr_t buf)
-{
-	struct efi_entry *entry = (struct efi_entry *)buf;
-	int ret;
-
-	/* exhaused partition entry */
-	if ((entry->first_lba == 0) && (entry->last_lba == 0))
-		return 1;
-	ret = convert_ascii_string(entry->name, (uint8_t *)ptable[entries].name);
-	if (ret < 0)
-		return ret;
-	ptable[entries].start = (uint64_t)entry->first_lba * 512;
-	ptable[entries].length = (uint64_t)(entry->last_lba - entry->first_lba + 1) * 512;
-	entries++;
-	return 0;
-}
-
-/* create dummy entry for ptable */
-static void create_dummy_entry(void)
-{
-	int bytes;
-	ptable[entries].start = 0;
-	ptable[entries].length = 0;
-	bytes = sprintf(ptable[entries].name, "ptable");
-	ptable[entries].name[bytes] = '\0';
-	entries++;
-}
-
-struct ptentry *find_ptn(const char *str)
-{
-	struct ptentry *ptn = NULL;
-	int i;
-
-	for (i = 0; i < entries; i++) {
-		if (!strcmp(ptable[i].name, str)) {
-			ptn = &ptable[i];
-			break;
-		}
-	}
-	return ptn;
-}
-
-int get_partition(void)
-{
-	int result = IO_FAIL;
-	int i, ret, num_entries;
-	size_t bytes_read;
-	uintptr_t emmc_dev_handle, spec, img_handle;
-	unsigned int buf[MMC_BLOCK_SIZE >> 2];
-	struct efi_header *hd = NULL;
-
-	create_dummy_entry();
-	result = plat_get_image_source(NORMAL_EMMC_NAME, &emmc_dev_handle,
-				       &spec);
-	if (result) {
-		WARN("failed to open eMMC normal partition\n");
-		return result;
-	}
-	result = io_open(emmc_dev_handle, spec, &img_handle);
-	if (result != IO_SUCCESS) {
-		WARN("Failed to open eMMC device\n");
-		return result;
-	}
-	result = io_seek(img_handle, IO_SEEK_SET, 0);
-	if (result)
-		goto exit;
-	result = io_read(img_handle, (uintptr_t)buf, EFI_MBR_SIZE,
-			 &bytes_read);
-	if ((result != IO_SUCCESS) || (bytes_read < EFI_MBR_SIZE)) {
-		WARN("Failed to read eMMC (%i)\n", result);
-		goto exit;
-	}
-	/* check the magic number in last word */
-	if (buf[(MMC_BLOCK_SIZE >> 2) - 1] != 0xaa550000) {
-		WARN("Can't find MBR protection information\n");
-		goto exit;
-	}
-
-	result = io_read(img_handle, (uintptr_t)buf, EFI_HEADER_SIZE,
-			 &bytes_read);
-	if ((result != IO_SUCCESS) || (bytes_read < EFI_HEADER_SIZE)) {
-		WARN("Failed to read eMMC (%i)\n", result);
-		goto exit;
-	}
-	hd = (struct efi_header *)((uintptr_t)buf);
-	if (strncmp(hd->signature, "EFI PART", 8)) {
-		WARN("Failed to find partition table\n");
-		goto exit;
-	}
-	num_entries = hd->part_num;
-	for (i = 0; i < num_entries; i++) {
-		result = io_read(img_handle, (uintptr_t)buf, EFI_HEADER_SIZE,
-				 &bytes_read);
-		if ((result != IO_SUCCESS) || (bytes_read < EFI_HEADER_SIZE)) {
-			WARN("Failed to read eMMC (%i)\n", result);
-			goto exit;
-		}
-		/* each header contains four partition entries */
-		ret = parse_entry((uintptr_t)buf);
-		if (ret)
-			break;
-		ret = parse_entry((uintptr_t)buf + EFI_ENTRY_SIZE);
-		if (ret)
-			break;
-		ret = parse_entry((uintptr_t)buf + EFI_ENTRY_SIZE * 2);
-		if (ret)
-			break;
-		ret = parse_entry((uintptr_t)buf + EFI_ENTRY_SIZE * 3);
-		if (ret)
-			break;
-	}
-exit:
-	io_close(img_handle);
-	update_fip_spec();
-	dump_entries();
-	return result;
-}