#20902: mtk nand driver failed to build in trunk.
-----------------------------+------------------------
Reporter: stephan.oelze@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Keywords: |
-----------------------------+------------------------
tried to build mtk nanddriver which is included in this patch (3.18)
target/linux/ramips/patches-3.18/0045-mtd-add-mt7621-nand-support.patch
build process fails with:
{{{
#
# configuration written to .config
#
make[5]: Leaving directory `/hdd/openwrt/ramips/build_dir/target-
mipsel_1004kc+dsp_musl-1.1.11/linux-ramips_mt7621/linux-3.18.23'
make[5]: Entering directory `/hdd/openwrt/ramips/build_dir/target-
mipsel_1004kc+dsp_musl-1.1.11/linux-ramips_mt7621/linux-3.18.23'
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC drivers/mtd/nand/mtk_nand.o
drivers/mtd/nand/mtk_nand.c:113:25: error: 'NAND_MAX_OOBSIZE' undeclared
here (not in a function)
static u8 local_oob_buf[NAND_MAX_OOBSIZE];
^
drivers/mtd/nand/mtk_nand.c: In function 'mtk_nand_erase_hw':
drivers/mtd/nand/mtk_nand.c:1425:6: error: 'struct nand_chip' has no
member named 'erase_cmd'
chip->erase_cmd(mtd, page);
^
drivers/mtd/nand/mtk_nand.c: At top level:
drivers/mtd/nand/mtk_nand.c:113:11: warning: 'local_oob_buf' defined but
not used [-Wunused-variable]
static u8 local_oob_buf[NAND_MAX_OOBSIZE];
^
drivers/mtd/nand/mtk_nand.c:1392:1: warning: 'mtk_nand_read_page' defined
but not used [-Wunused-function]
mtk_nand_read_page(struct mtd_info *mtd, struct nand_chip *chip, u8 *
buf, int page)
^
drivers/mtd/nand/mtk_nand.c:1431:1: warning: 'mtk_nand_erase' defined but
not used [-Wunused-function]
mtk_nand_erase(struct mtd_info *mtd, int page)
^
drivers/mtd/nand/mtk_nand.c: In function 'mtk_nand_write_oob_hw':
drivers/mtd/nand/mtk_nand.c:1647:1: warning: control reaches end of non-
void function [-Wreturn-type]
}
^
make[8]: *** [drivers/mtd/nand/mtk_nand.o] Error 1
make[7]: *** [drivers/mtd/nand] Error 2
make[6]: *** [drivers/mtd] Error 2
make[5]: *** [drivers] Error 2
make[5]: Leaving directory `/hdd/openwrt/ramips/build_dir/target-
mipsel_1004kc+dsp_musl-1.1.11/linux-ramips_mt7621/linux-3.18.23'
make[4]: *** [/hdd/openwrt/ramips/build_dir/target-
mipsel_1004kc+dsp_musl-1.1.11/linux-ramips_mt7621/linux-3.18.23/.image]
Error 2
make[4]: Leaving directory `/hdd/openwrt/ramips/target/linux/ramips'
make[3]: *** [install] Error 2
make[3]: Leaving directory `/hdd/openwrt/ramips/target/linux'
make[2]: *** [target/linux/install] Error 2
make[2]: Leaving directory `/hdd/openwrt/ramips'
make[1]: *** [/hdd/openwrt/ramips/staging_dir/target-
mipsel_1004kc+dsp_musl-1.1.11/stamp/.target_install] Error 2
make[1]: Leaving directory `/hdd/openwrt/ramips'
make: *** [world] Fehler 2
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/20902>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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