openwrt/target/linux/ath79/mikrotik/config-default
Christopher Hill b7a8a54542 ath79: add support for MikroTik RouterBOARD 493G (rb4xx series)
This patch adds support for the MikroTik RouterBOARD RB493G, ported
from the ar71xx target.

See https://routerboard.com/RB493G for details

Specification:
- SoC Qualcomm Atheros AR7161
- RAM: 256 MiB
- Storage: 128MiB NAND
- Ethernet: 9x 1000/100/10 Mbps
- USB 1x 2.0 / 1.0 type A
- PCIe: 3x Mini slot
- MicroSD slot

Working:
- Board/system detection
- Ethernet
- SPI
- NAND
- LEDs
- USB
- Sysupgrade

Enabled (but untested due to lack of hardware):
- PCIe - ath79_pci_irq struct has the slot/pin/IRQ mappings if needed

Installation methods:
- tftp boot initramfs image, scp then flash via "sysupgrade -n"
- nand boot existing OpenWrt, scp then flash via "sysupgrade -n"

Notes:
- initramfs image will not work if uncompressed image size over ~8.5Mb
- The "rb4xx" drivers have been enabled

Signed-off-by: Christopher Hill <ch6574@gmail.com>
2020-06-15 21:16:18 +02:00

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CONFIG_AT803X_PHY=y
CONFIG_CRC16=y
CONFIG_CRYPTO_DEFLATE=y
CONFIG_GPIO_LATCH=y
CONFIG_GPIO_RB4XX=y
CONFIG_GPIO_WATCHDOG=y
CONFIG_GPIO_WATCHDOG_ARCH_INITCALL=y
CONFIG_LEDS_RESET=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_MDIO_GPIO=y
CONFIG_MFD_RB4XX_CPLD=y
CONFIG_MIKROTIK=y
CONFIG_MIKROTIK_RB_SYSFS=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_AR934X=y
CONFIG_MTD_NAND_CORE=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_RB4XX=y
CONFIG_MTD_RAW_NAND=y
CONFIG_MTD_ROUTERBOOT_PARTS=y
CONFIG_MTD_SPI_NAND=y
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
CONFIG_MTD_SPLIT_MINOR_FW=y
CONFIG_MTD_UBI=y
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_NET_SWITCHDEV=y
CONFIG_PCI_AR71XX=y
CONFIG_PHY_AR7100_USB=y
CONFIG_PHY_AR7200_USB=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_SPI_RB4XX=y
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_ZSTD is not set
CONFIG_WATCHDOG_CORE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_ZLIB_INFLATE=y