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cmd: crosec: Move cros_ec_decode_region helper to cmd/cros_ec.c

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The cros_ec_decode_region() function is only used in combination
with the crosec cmds. Move the function to the correct place.

Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: u-boot@lists.denx.de
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Moritz Fischer 2016-11-03 08:53:52 -06:00 committed by Simon Glass
parent ae6acf9fe2
commit a2558e8729
3 changed files with 23 additions and 25 deletions
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23
cmd/cros_ec.c
View File

@ -19,6 +19,29 @@ static const char * const ec_current_image_name[] = {"unknown", "RO", "RW"};
DECLARE_GLOBAL_DATA_PTR;
/**
* Decode a flash region parameter
*
* @param argc Number of params remaining
* @param argv List of remaining parameters
* @return flash region (EC_FLASH_REGION_...) or -1 on error
*/
static int cros_ec_decode_region(int argc, char * const argv[])
{
if (argc > 0) {
if (0 == strcmp(*argv, "rw"))
return EC_FLASH_REGION_RW;
else if (0 == strcmp(*argv, "ro"))
return EC_FLASH_REGION_RO;
debug("%s: Invalid region '%s'\n", __func__, *argv);
} else {
debug("%s: Missing region parameter\n", __func__);
}
return -1;
}
/**
* Perform a flash read or write command
*

16
drivers/misc/cros_ec.c
View File

@ -1024,22 +1024,6 @@ int cros_ec_register(struct udevice *dev)
return 0;
}
int cros_ec_decode_region(int argc, char * const argv[])
{
if (argc > 0) {
if (0 == strcmp(*argv, "rw"))
return EC_FLASH_REGION_RW;
else if (0 == strcmp(*argv, "ro"))
return EC_FLASH_REGION_RO;
debug("%s: Invalid region '%s'\n", __func__, *argv);
} else {
debug("%s: Missing region parameter\n", __func__);
}
return -1;
}
int cros_ec_decode_ec_flash(const void *blob, int node,
struct fdt_cros_ec *config)
{

9
include/cros_ec.h
View File

@ -250,15 +250,6 @@ void cros_ec_dump_data(const char *name, int cmd, const uint8_t *data, int len);
*/
int cros_ec_calc_checksum(const uint8_t *data, int size);
/**
* Decode a flash region parameter
*
* @param argc Number of params remaining
* @param argv List of remaining parameters
* @return flash region (EC_FLASH_REGION_...) or -1 on error
*/
int cros_ec_decode_region(int argc, char * const argv[]);
int cros_ec_flash_erase(struct cros_ec_dev *dev, uint32_t offset,
uint32_t size);