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mediatek: mt7622: use ptgen generated MBR header

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mt7622 uses MBR partition for booting from SD card.
Add hybrid MBR entry with boot flag after PMBR entry.

Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
This commit is contained in:
Oskari Lemmela 2021-03-02 21:42:10 +02:00 committed by Daniel Golle
parent 87406bbc09
commit 0234881f31
1 changed files with 2 additions and 2 deletions
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4
target/linux/mediatek/image/mt7622.mk
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@ -16,9 +16,10 @@ endef
define Build/mt7622-gpt
cp $@ $@.tmp || true
ptgen -g -o $@.tmp -h 4 -s 31 -a 1 -l 1024 -g \
ptgen -g -o $@.tmp -a 1 -l 1024 \
-t 0xef \
$(if $(findstring sdmmc,$1), \
-H \
-N bl2 -r -p 512k@512k \
) \
-N fip -r -p 1M@2M \
@ -30,7 +31,6 @@ define Build/mt7622-gpt
$(if $(findstring emmc,$1), \
-t 0x2e -N production -p 980M@40M \
)
dd if=$(STAGING_DIR_IMAGE)/mt7622-header_$1.bin bs=512 count=1 of=$@.tmp conv=notrunc
cat $@.tmp >> $@
rm $@.tmp
endef