* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0+
*/
-/* Required to obtain the getline prototype from stdio.h */
-#define _GNU_SOURCE
-
-#include "mkimage.h"
+#include "imagetool.h"
#include <image.h>
#include "imximage.h"
+#define UNDEFINED 0xFFFFFFFF
+
/*
* Supported commands for configuration file
*/
{CMD_BOOT_FROM, "BOOT_FROM", "boot command", },
{CMD_BOOT_OFFSET, "BOOT_OFFSET", "Boot offset", },
{CMD_DATA, "DATA", "Reg Write Data", },
+ {CMD_CSF, "CSF", "Command Sequence File", },
{CMD_IMAGE_VERSION, "IMAGE_VERSION", "image version", },
{-1, "", "", },
};
{FLASH_OFFSET_SATA, "sata", "SATA Disk", },
{FLASH_OFFSET_SD, "sd", "SD Card", },
{FLASH_OFFSET_SPI, "spi", "SPI Flash", },
+ {FLASH_OFFSET_QSPI, "qspi", "QSPI NOR Flash",},
{-1, "", "Invalid", },
};
{FLASH_LOADSIZE_SATA, "sata", "SATA Disk", },
{FLASH_LOADSIZE_SD, "sd", "SD Card", },
{FLASH_LOADSIZE_SPI, "spi", "SPI Flash", },
+ {FLASH_LOADSIZE_QSPI, "qspi", "QSPI NOR Flash",},
{-1, "", "Invalid", },
};
static struct imx_header imximage_header;
static uint32_t imximage_version;
-/* Image Vector Table Offset */
-static uint32_t imximage_ivt_offset;
+/*
+ * Image Vector Table Offset
+ * Initialized to a wrong not 4-bytes aligned address to
+ * check if it is was set by the cfg file.
+ */
+static uint32_t imximage_ivt_offset = UNDEFINED;
+static uint32_t imximage_csf_size = UNDEFINED;
/* Initial Load Region Size */
static uint32_t imximage_init_loadsize;
static set_imx_hdr_t set_imx_hdr;
static uint32_t max_dcd_entries;
static uint32_t *header_size_ptr;
+static uint32_t *csf_ptr;
static uint32_t get_cfg_value(char *token, char *name, int linenr)
{
+ offsetof(imx_header_v2_t, boot_data);
hdr_v2->boot_data.start = entry_point - imximage_init_loadsize;
- /* Security feature are not supported */
fhdr_v2->csf = 0;
+
header_size_ptr = &hdr_v2->boot_data.size;
+ csf_ptr = &fhdr_v2->csf;
}
-static void set_hdr_func(struct imx_header *imxhdr)
+static void set_hdr_func(void)
{
switch (imximage_version) {
case IMXIMAGE_V1:
genimg_print_size(hdr_v2->boot_data.size);
printf("Load Address: %08x\n", (uint32_t)fhdr_v2->boot_data_ptr);
printf("Entry Point: %08x\n", (uint32_t)fhdr_v2->entry);
+ if (fhdr_v2->csf && (imximage_ivt_offset != UNDEFINED) &&
+ (imximage_csf_size != UNDEFINED)) {
+ printf("HAB Blocks: %08x %08x %08x\n",
+ (uint32_t)fhdr_v2->self, 0,
+ hdr_v2->boot_data.size - imximage_ivt_offset -
+ imximage_csf_size);
+ }
}
static void parse_cfg_cmd(struct imx_header *imxhdr, int32_t cmd, char *token,
exit(EXIT_FAILURE);
}
cmd_ver_first = 1;
- set_hdr_func(imxhdr);
+ set_hdr_func();
break;
case CMD_BOOT_FROM:
imximage_ivt_offset = get_table_entry_id(imximage_boot_offset,
if (unlikely(cmd_ver_first != 1))
cmd_ver_first = 0;
break;
+ case CMD_CSF:
+ if (imximage_version != 2) {
+ fprintf(stderr,
+ "Error: %s[%d] - CSF only supported for VERSION 2(%s)\n",
+ name, lineno, token);
+ exit(EXIT_FAILURE);
+ }
+ imximage_csf_size = get_cfg_value(token, name, lineno);
+ if (unlikely(cmd_ver_first != 1))
+ cmd_ver_first = 0;
+ break;
}
}
}
static int imximage_verify_header(unsigned char *ptr, int image_size,
- struct mkimage_params *params)
+ struct image_tool_params *params)
{
struct imx_header *imx_hdr = (struct imx_header *) ptr;
}
static void imximage_set_header(void *ptr, struct stat *sbuf, int ifd,
- struct mkimage_params *params)
+ struct image_tool_params *params)
{
struct imx_header *imxhdr = (struct imx_header *)ptr;
uint32_t dcd_len;
imximage_version = IMXIMAGE_V1;
/* Be able to detect if the cfg file has no BOOT_FROM tag */
imximage_ivt_offset = FLASH_OFFSET_UNDEFINED;
- set_hdr_func(imxhdr);
+ imximage_csf_size = 0;
+ set_hdr_func();
/* Parse dcd configuration file */
dcd_len = parse_cfg_file(imxhdr, params->imagename);
+ if (imximage_version == IMXIMAGE_V2) {
+ if (imximage_init_loadsize < imximage_ivt_offset +
+ sizeof(imx_header_v2_t))
+ imximage_init_loadsize = imximage_ivt_offset +
+ sizeof(imx_header_v2_t);
+ }
+
/* Set the imx header */
(*set_imx_hdr)(imxhdr, dcd_len, params->ep, imximage_ivt_offset);
*
* The remaining fraction of a block bytes would not be loaded!
*/
- *header_size_ptr = ROUND(sbuf->st_size, 4096);
+ *header_size_ptr = ROUND((sbuf->st_size + imximage_ivt_offset), 4096);
+
+ if (csf_ptr && imximage_csf_size) {
+ *csf_ptr = params->ep - imximage_init_loadsize +
+ *header_size_ptr;
+ *header_size_ptr += imximage_csf_size;
+ }
}
-int imximage_check_params(struct mkimage_params *params)
+int imximage_check_params(struct image_tool_params *params)
{
if (!params)
return CFG_INVALID;
(params->xflag) || !(strlen(params->imagename));
}
-static int imximage_generate(struct mkimage_params *params,
+static int imximage_generate(struct image_tool_params *params,
struct image_type_params *tparams)
{
struct imx_header *imxhdr;
/* Be able to detect if the cfg file has no BOOT_FROM tag */
imximage_ivt_offset = FLASH_OFFSET_UNDEFINED;
imximage_csf_size = 0;
- set_hdr_func(imxhdr);
+ set_hdr_func();
/* Parse dcd configuration file */
parse_cfg_file(&imximage_header, params->imagename);
/*
* imximage parameters
*/
-static struct image_type_params imximage_params = {
- .name = "Freescale i.MX Boot Image support",
- .header_size = 0,
- .hdr = NULL,
- .check_image_type = imximage_check_image_types,
- .verify_header = imximage_verify_header,
- .print_header = imximage_print_header,
- .set_header = imximage_set_header,
- .check_params = imximage_check_params,
- .vrec_header = imximage_generate,
-};
-
-void init_imx_image_type(void)
-{
- mkimage_register(&imximage_params);
-}
+U_BOOT_IMAGE_TYPE(
+ imximage,
+ "Freescale i.MX Boot Image support",
+ 0,
+ NULL,
+ imximage_check_params,
+ imximage_verify_header,
+ imximage_print_header,
+ imximage_set_header,
+ NULL,
+ imximage_check_image_types,
+ NULL,
+ imximage_generate
+);
projects / karo-tx-uboot.git / blobdiff