From b7a8a5454226f34256c5d76480dda5abb1308395 Mon Sep 17 00:00:00 2001 From: Christopher Hill Date: Mon, 25 May 2020 21:10:00 -0400 Subject: 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 --- target/linux/ath79/mikrotik/base-files/etc/board.d/02_network | 7 +++++++ target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh | 1 + target/linux/ath79/mikrotik/config-default | 6 ++++++ 3 files changed, 14 insertions(+) (limited to 'target/linux/ath79/mikrotik') diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network index 7f8327f764..96e0f5610a 100755 --- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network +++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network @@ -8,6 +8,13 @@ ath79_setup_interfaces() local board="$1" case "$board" in + mikrotik,routerboard-493g) + ucidef_set_interfaces_lan_wan "eth0.1 eth1.1" "eth0.2" + ucidef_add_switch "switch0" \ + "0@eth0" "1:lan:4" "2:lan:1" "3:lan:3" "4:lan:2" "5:wan" + ucidef_add_switch "switch1" \ + "0@eth1" "1:lan:4" "2:lan:1" "3:lan:2" "4:lan:3" + ;; mikrotik,routerboard-922uags-5hpacd|\ mikrotik,routerboard-wap-g-5hact2hnd) ucidef_set_interface_lan "eth0" diff --git a/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh b/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh index d2e43d404f..8d11cfc0ce 100644 --- a/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh +++ b/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh @@ -31,6 +31,7 @@ platform_do_upgrade() { local board=$(board_name) case "$board" in + mikrotik,routerboard-493g|\ mikrotik,routerboard-922uags-5hpacd) platform_do_upgrade_mikrotik_nand "$1" ;; diff --git a/target/linux/ath79/mikrotik/config-default b/target/linux/ath79/mikrotik/config-default index 94c63f82fb..ec34a7c143 100644 --- a/target/linux/ath79/mikrotik/config-default +++ b/target/linux/ath79/mikrotik/config-default @@ -2,16 +2,20 @@ 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 @@ -24,10 +28,12 @@ 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 -- cgit v1.2.3