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rockchip: mkimage: use imagename to select spl hdr & spl size

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Our chips may have different spl size and spl header, so
use imagename(passed by "mkimage -n") to select them now.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Jeffy Chen 2015-11-27 12:07:17 +08:00 • committed by Simon Glass
parent 5cc5b901e6
commit 7bf274b9ca
5 changed files with 120 additions and 38 deletions
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26
tools/rksd.c
View file

@ -13,18 +13,7 @@
#include "mkimage.h"
#include "rkcommon.h"
enum {
RKSD_SPL_HDR_START = RK_INIT_OFFSET * RK_BLK_SIZE,
RKSD_SPL_START = RKSD_SPL_HDR_START + 4,
RKSD_HEADER_LEN = RKSD_SPL_START,
};
static char dummy_hdr[RKSD_HEADER_LEN];
static int rksd_check_params(struct image_tool_params *params)
{
return 0;
}
static char dummy_hdr[RK_IMAGE_HEADER_LEN];
static int rksd_verify_header(unsigned char *buf, int size,
struct image_tool_params *params)
@ -42,15 +31,16 @@ static void rksd_set_header(void *buf, struct stat *sbuf, int ifd,
unsigned int size;
int ret;
size = params->file_size - RKSD_SPL_HDR_START;
ret = rkcommon_set_header(buf, size);
size = params->file_size - RK_SPL_HDR_START;
ret = rkcommon_set_header(buf, size, params);
if (ret) {
/* TODO(sjg@chromium.org): This method should return an error */
printf("Warning: SPL image is too large (size %#x) and will not boot\n",
size);
}
memcpy(buf + RKSD_SPL_HDR_START, "RK32", 4);
memcpy(buf + RK_SPL_HDR_START, rkcommon_get_spl_hdr(params),
RK_SPL_HDR_SIZE);
}
static int rksd_extract_subimage(void *buf, struct image_tool_params *params)
@ -72,7 +62,7 @@ static int rksd_vrec_header(struct image_tool_params *params,
{
int pad_size;
pad_size = RKSD_SPL_HDR_START + RK_MAX_CODE1_SIZE;
pad_size = RK_SPL_HDR_START + rkcommon_get_spl_size(params);
debug("pad_size %x\n", pad_size);
return pad_size - params->file_size;
@ -84,9 +74,9 @@ static int rksd_vrec_header(struct image_tool_params *params,
U_BOOT_IMAGE_TYPE(
rksd,
"Rockchip SD Boot Image support",
RKSD_HEADER_LEN,
RK_IMAGE_HEADER_LEN,
dummy_hdr,
rksd_check_params,
rkcommon_check_params,
rksd_verify_header,
rksd_print_header,
rksd_set_header,