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| author | Jeff Kletsky <git-commits@allycomm.com> | 2019-05-14 09:47:40 -0700 |
|---|---|---|
| committer | Chuanhong Guo <gch981213@gmail.com> | 2019-11-14 14:38:58 +0800 |
| commit | 20b3e77ba3e690453203587afa174bef43ee339b (patch) | |
| tree | f49f93ce0f9c9434d303120cde04f4e2a3c5992e /target/linux/ath79/nand | |
| parent | 10bcf1eb40b728b3583c1a7693111f27a9801dc5 (diff) | |
| download | upstream-20b3e77ba3e690453203587afa174bef43ee339b.tar.gz upstream-20b3e77ba3e690453203587afa174bef43ee339b.tar.bz2 upstream-20b3e77ba3e690453203587afa174bef43ee339b.zip | |
ath79: prepare NAND subtarget for upstream support of SPI NAND
Linux 4.19 supplies the upstream spi-nand framework,
permitting porting and support of boards with SPI NAND.
* Adjusted nand/target.mk to provide FEATURES += squashfs nand
* Updated config-default to provide current MTD and UBI support
Defaults selected for:
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
The bad-block reservation limit technically should be 21 for Paragon
SPI NAND but most other devices in the class are 20 blocks per Gbit.
In Linux 5.2 this is specified on a per-chip basis through NAND_MEMORG
Contents adjusted to remove declarations provided at the target level
by commit 08a134820f5 (Oct 23, 2019) ath79: enable PCI for whole target
Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
Tested-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
Diffstat (limited to 'target/linux/ath79/nand')
| -rw-r--r-- | target/linux/ath79/nand/config-default | 15 | ||||
| -rw-r--r-- | target/linux/ath79/nand/target.mk | 7 |
2 files changed, 11 insertions, 11 deletions
diff --git a/target/linux/ath79/nand/config-default b/target/linux/ath79/nand/config-default index 84e6748a20..4742ad52d0 100644 --- a/target/linux/ath79/nand/config-default +++ b/target/linux/ath79/nand/config-default @@ -1,18 +1,17 @@ -CONFIG_AT803X_PHY=y -CONFIG_BCH=y CONFIG_MTD_NAND=y CONFIG_MTD_NAND_AR934X=y -CONFIG_MTD_NAND_BCH=y +CONFIG_MTD_NAND_CORE=y CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_ECC_BCH=y -CONFIG_MTD_SPINAND_MT29F=y -CONFIG_MTD_SPINAND_ONDIEECC=y +CONFIG_MTD_SPI_NAND=y CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 CONFIG_MTD_UBI_BLOCK=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_LIMIT=20 # CONFIG_MTD_UBI_FASTMAP is not set # CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 +# CONFIG_PCI_AR71XX is not set +# CONFIG_PHY_AR7100_USB is not set +CONFIG_PHY_AR7200_USB=y CONFIG_UBIFS_FS=y CONFIG_UBIFS_FS_ADVANCED_COMPR=y CONFIG_UBIFS_FS_LZO=y diff --git a/target/linux/ath79/nand/target.mk b/target/linux/ath79/nand/target.mk index 91afe675c5..c565c9b2b8 100644 --- a/target/linux/ath79/nand/target.mk +++ b/target/linux/ath79/nand/target.mk @@ -1,9 +1,10 @@ BOARDNAME := Generic devices with NAND flash -FEATURES += squashfs nand rtc + +FEATURES += squashfs nand DEFAULT_PACKAGES += wpad-basic define Target/Description - Build firmware for Atheros AR71xx/AR913x based boards with - NAND flash, e.g. Netgear WNDR4300. + Firmware for boards using Qualcomm Atheros, MIPS-based SoCs + in the ar72xx and subsequent series, with support for NAND flash endef |