From 20b3e77ba3e690453203587afa174bef43ee339b Mon Sep 17 00:00:00 2001 From: Jeff Kletsky Date: Tue, 14 May 2019 09:47:40 -0700 Subject: [PATCH] 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 Tested-by: Michal Cieslakiewicz --- target/linux/ath79/nand/config-default | 15 +++++++-------- 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