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kernel: create firmware partition from MyLoader partition parser

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This is in preparation for sysupgrade support for Compex devices.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38197
This commit is contained in:
Gabor Juhos 2013-09-25 20:13:12 +00:00
parent 261fc738cc
commit fc79d210e0
1 changed files with 13 additions and 2 deletions
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15
target/linux/generic/files/drivers/mtd/myloader.c
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@ -89,8 +89,12 @@ static int myloader_parse_partitions(struct mtd_info *master,
goto out_free_buf;
}
/* The MyLoader and the Partition Table is always present */
num_parts = 2;
/*
* The MyLoader and the Partition Table is always present.
* Additionally, an extra partition is generated to cover
* everything after the bootloader.
*/
num_parts = 3;
/* Detect number of used partitions */
for (i = 0; i < MYLO_MAX_PARTITIONS; i++) {
@ -121,6 +125,13 @@ static int myloader_parse_partitions(struct mtd_info *master,
mtd_part++;
names += PART_NAME_LEN;
strncpy(names, "firmware", PART_NAME_LEN);
mtd_part->name = names;
mtd_part->offset = offset;
mtd_part->size = master->size - offset;
mtd_part++;
names += PART_NAME_LEN;
strncpy(names, "partition_table", PART_NAME_LEN);
mtd_part->name = names;
mtd_part->offset = offset;