+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2008 Semihalf
*
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
-#include <common.h>
-
-#if !(defined(CONFIG_FIT) && defined(CONFIG_OF_LIBFDT))
-#error "CONFIG_FIT and CONFIG_OF_LIBFDT are required for auto-update feature"
-#endif
-
-#if defined(CONFIG_UPDATE_TFTP) && !defined(CONFIG_MTD_NOR_FLASH)
-#error "CONFIG_UPDATE_TFTP and !CONFIG_MTD_NOR_FLASH needed for legacy behaviour"
-#endif
+#include <cpu_func.h>
+#include <image.h>
+#include <linux/printk.h>
#include <command.h>
-#include <flash.h>
+#include <env.h>
#include <net.h>
#include <net/tftp.h>
#include <malloc.h>
+#include <mapmem.h>
#include <dfu.h>
#include <errno.h>
+#if defined(CONFIG_DFU_TFTP) || defined(CONFIG_UPDATE_TFTP)
/* env variable holding the location of the update file */
#define UPDATE_FILE_ENV "updatefile"
-/* set configuration defaults if needed */
-#ifndef CONFIG_UPDATE_LOAD_ADDR
-#define CONFIG_UPDATE_LOAD_ADDR 0x100000
-#endif
-
-#ifndef CONFIG_UPDATE_TFTP_MSEC_MAX
-#define CONFIG_UPDATE_TFTP_MSEC_MAX 100
-#endif
-
-#ifndef CONFIG_UPDATE_TFTP_CNT_MAX
-#define CONFIG_UPDATE_TFTP_CNT_MAX 0
-#endif
-
extern ulong tftp_timeout_ms;
extern int tftp_timeout_count_max;
-extern ulong load_addr;
#ifdef CONFIG_MTD_NOR_FLASH
-extern flash_info_t flash_info[];
+#include <flash.h>
+#include <mtd/cfi_flash.h>
static uchar *saved_prot_info;
#endif
static int update_load(char *filename, ulong msec_max, int cnt_max, ulong addr)
env_set("netretry", "no");
/* download the update file */
- load_addr = addr;
+ image_load_addr = addr;
copy_filename(net_boot_file_name, filename, sizeof(net_boot_file_name));
size = net_loop(TFTPGET);
if (prot == 0) {
saved_prot_info =
- calloc(CONFIG_SYS_MAX_FLASH_BANKS * CONFIG_SYS_MAX_FLASH_SECT, 1);
+ calloc(CFI_FLASH_BANKS * CONFIG_SYS_MAX_FLASH_SECT, 1);
if (!saved_prot_info)
return 1;
}
- for (bank = 0; bank < CONFIG_SYS_MAX_FLASH_BANKS; ++bank) {
+ for (bank = 0; bank < CFI_FLASH_BANKS; ++bank) {
cnt = 0;
info = &flash_info[bank];
#endif
return 0;
}
+#endif /* CONFIG_DFU_TFTP || CONFIG_UPDATE_TFTP */
static int update_fit_getparams(const void *fit, int noffset, ulong *addr,
ulong *fladdr, ulong *size)
return 0;
}
+#if defined(CONFIG_DFU_TFTP) || defined(CONFIG_UPDATE_TFTP)
int update_tftp(ulong addr, char *interface, char *devstring)
{
char *filename, *env_addr, *fit_image_name;
/* get load address of downloaded update file */
env_addr = env_get("loadaddr");
if (env_addr)
- addr = simple_strtoul(env_addr, NULL, 16);
+ addr = hextoul(env_addr, NULL);
else
addr = CONFIG_UPDATE_LOAD_ADDR;
}
got_update_file:
- fit = (void *)addr;
+ fit = map_sysmem(addr, 0);
- if (!fit_check_format((void *)fit)) {
+ if (fit_check_format((void *)fit, IMAGE_SIZE_INVAL)) {
printf("Bad FIT format of the update file, aborting "
"auto-update\n");
return 1;
printf("\n");
if (update_fit_getparams(fit, noffset, &update_addr,
&update_fladdr, &update_size)) {
- printf("Error: can't get update parameteres, "
- "aborting\n");
+ printf("Error: can't get update parameters, aborting\n");
ret = 1;
goto next_node;
}
}
} else if (fit_image_check_type(fit, noffset,
IH_TYPE_FIRMWARE)) {
- ret = dfu_tftp_write(fit_image_name, update_addr,
- update_size, interface, devstring);
+ ret = dfu_write_by_name(fit_image_name,
+ (void *)update_addr,
+ update_size, interface,
+ devstring);
+ if (ret)
+ return ret;
+ }
+next_node:
+ noffset = fdt_next_node(fit, noffset, &ndepth);
+ }
+
+ return ret;
+}
+#endif /* CONFIG_DFU_UPDATE || CONFIG_UPDATE_TFTP */
+
+#ifdef CONFIG_UPDATE_FIT
+/**
+ * fit_update - update storage with FIT image
+ * @fit: Pointer to FIT image
+ *
+ * Update firmware on storage using FIT image as input.
+ * The storage area to be update will be identified by the name
+ * in FIT and matching it to "dfu_alt_info" variable.
+ *
+ * Return: 0 - on success, non-zero - otherwise
+ */
+int fit_update(const void *fit)
+{
+ char *fit_image_name;
+ ulong update_addr, update_fladdr, update_size;
+ int images_noffset, ndepth, noffset;
+ int ret = 0;
+
+ if (!fit)
+ return -EINVAL;
+
+ if (fit_check_format((void *)fit, IMAGE_SIZE_INVAL)) {
+ printf("Bad FIT format of the update file, aborting auto-update\n");
+ return -EINVAL;
+ }
+
+ /* process updates */
+ images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
+
+ ndepth = 0;
+ noffset = fdt_next_node(fit, images_noffset, &ndepth);
+ while (noffset >= 0 && ndepth > 0) {
+ if (ndepth != 1)
+ goto next_node;
+
+ fit_image_name = (char *)fit_get_name(fit, noffset, NULL);
+ printf("Processing update '%s' :", fit_image_name);
+
+ if (!fit_image_verify(fit, noffset)) {
+ printf("Error: invalid update hash, aborting\n");
+ ret = 1;
+ goto next_node;
+ }
+
+ printf("\n");
+ if (update_fit_getparams(fit, noffset, &update_addr,
+ &update_fladdr, &update_size)) {
+ printf("Error: can't get update parameters, aborting\n");
+ ret = 1;
+ goto next_node;
+ }
+
+ if (fit_image_check_type(fit, noffset, IH_TYPE_FIRMWARE)) {
+ ret = dfu_write_by_name(fit_image_name,
+ (void *)update_addr,
+ update_size, NULL, NULL);
if (ret)
return ret;
}
return ret;
}
+#endif /* CONFIG_UPDATE_FIT */
projects / J-u-boot.git / blobdiff