Add initial config for R4S

[igorpecovnik]

Doesn't boot yet.

[    3.763355] SError Interrupt on CPU4, code 0xbf000002 -- SError
[    3.763360] CPU: 4 PID: 221 Comm: kworker/4:3 Not tainted 5.9.12-rockchip64 #trunk
[    3.763363] Hardware name: FriendlyElec NanoPi R4S (DT)
[    3.763365] Workqueue: events deferred_probe_work_func
[    3.763370] pstate: 60000085 (nZCv daIf -PAN -UAO BTYPE=--)
[    3.763372] pc : rockchip_pcie_rd_conf+0xb0/0x268
[    3.763374] lr : rockchip_pcie_rd_conf+0x1b4/0x268
[    3.763376] sp : ffff8000129eb840
[    3.763378] x29: ffff8000129eb840 x28: 0000000000000000 
[    3.763384] x27: 0000000000000000 x26: 0000000000000000 
[    3.763390] x25: 0000000000000000 x24: ffff8000129eb984 
[    3.763395] x23: ffff0000f14da800 x22: ffff0000f14d8380 
[    3.763400] x21: ffff8000129eb8c4 x20: 0000000000000004 
[    3.763405] x19: 0000000000000000 x18: 0000000000000000 
[    3.763411] x17: 0000000000000001 x16: 0000000000000019 
[    3.763416] x15: ffffffffffffffff x14: ffff800011849948 
[    3.763421] x13: ffff0000f1417a1c x12: ffff0000f14172d1 
[    3.763426] x11: 0000000000000004 x10: 0101010101010101 
[    3.763431] x9 : 0000000001001d87 x8 : 000000000000ea60 
[    3.763436] x7 : ffff8000129eb810 x6 : 0000000000000001 
[    3.763441] x5 : 0000000000100000 x4 : 0000000000000000 
[    3.763446] x3 : 0000000000c00008 x2 : 000000000080000a 
[    3.763451] x1 : ffff80001dc00008 x0 : ffff80001a000000 
[    3.763458] Kernel panic - not syncing: Asynchronous SError Interrupt
[    3.763461] CPU: 4 PID: 221 Comm: kworker/4:3 Not tainted 5.9.12-rockchip64 #trunk
[    3.763463] Hardware name: FriendlyElec NanoPi R4S (DT)
[    3.763466] Workqueue: events deferred_probe_work_func
[    3.763469] Call trace:
[    3.763471]  dump_backtrace+0x0/0x200
[    3.763473]  show_stack+0x18/0x28
[    3.763475]  dump_stack+0xc0/0x11c
[    3.763477]  panic+0x164/0x364
[    3.763479]  nmi_panic+0x64/0x98
[    3.763481]  arm64_serror_panic+0x74/0x88
[    3.763483]  do_serror+0x68/0x1a0
[    3.763486]  el1_error+0x84/0x100
[    3.763488]  rockchip_pcie_rd_conf+0xb0/0x268
[    3.763490]  pci_bus_read_config_dword+0x84/0xd8
[    3.763493]  pci_bus_generic_read_dev_vendor_id+0x34/0x1b0
[    3.763495]  pci_bus_read_dev_vendor_id+0x4c/0x70
[    3.763497]  pci_scan_single_device+0x84/0xe0
[    3.763499]  pci_scan_slot+0x38/0x120
[    3.763501]  pci_scan_child_bus_extend+0x58/0x330
[    3.763504]  pci_scan_bridge_extend+0x340/0x5a0
[    3.763506]  pci_scan_child_bus_extend+0x1fc/0x330
[    3.763508]  pci_scan_root_bus_bridge+0xd4/0xf0
[    3.763510]  pci_host_probe+0x18/0xb0
[    3.763512]  rockchip_pcie_probe+0x268/0x478
[    3.763514]  platform_drv_probe+0x54/0xa8
[    3.763516]  really_probe+0xe8/0x4d0
[    3.763519]  driver_probe_device+0xf4/0x160
[    3.763521]  __device_attach_driver+0x8c/0x118
[    3.763523]  bus_for_each_drv+0x7c/0xd0
[    3.763525]  __device_attach+0xe8/0x168
[    3.763527]  device_initial_probe+0x14/0x20
[    3.763529]  bus_probe_device+0x9c/0xa8
[    3.763532]  deferred_probe_work_func+0x88/0xd8
[    3.763534]  process_one_work+0x1ec/0x4b0
[    3.763536]  worker_thread+0x208/0x478
[    3.763538]  kthread+0x140/0x150
[    3.763540]  ret_from_fork+0x10/0x34
[    3.763567] SMP: stopping secondary CPUs
[    3.763570] Kernel Offset: disabled
[    3.763572] CPU features: 0x0240022,2000200c
[    3.763574] Memory Limit: none

[piter75]

Enabled r8169 as module.
I don't know if it fixes the issue (probably not) but it should be enabled anyway.

[Tonymac32]

Why would anyone do that? 😑

…

On Sun, Dec 13, 2020, 1:07 PM frauhottelmann ***@***.***> wrote: ***@***.**** commented on this pull request. ------------------------------ In config/boards/nanopi-r4s.wip <#2415 (comment)>: > @@ -0,0 +1,10 @@ +# Rockchip RK3399 hexa core 4GB RAM SoC 2 x GBE USB3 USB-C +BOARD_NAME="NanoPi M4V2" It does say so in the wiki <https://wiki.friendlyarm.com/wiki/index.php/NanoPi_R4S#Hardware_Spec>: *RAM: 1GB DDR3/4GB LPDDR4* — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#2415 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFATFASLRBQPAR3A3MNCCE3SUT7HLANCNFSM4UNWJXKA> .

[friendlyarm]

For R4S PCIE, you need to add the following configuration to dts:

     max-link-speed = <1>;
     num-lanes = <1>;

The following is the detailed content:

&pcie0 {
    max-link-speed = <1>;
    num-lanes = <1>;
    vpcie3v3-supply = <&vcc3v3_sys>;

    pcie@0 {
        reg = <0x00000000 0 0 0 0>;
        #address-cells = <3>;
        #size-cells = <2>;

        r8169: pcie@0,0 {
            reg = <0x000000 0 0 0 0>;
            local-mac-address = [ 00 00 00 00 00 00 ];
        };
    };
};

&vcc3v3_sys {
    vin-supply = <&vcc5v0_sys>;
};

[friendlyarm]

In addition, we have added unified 1GB/4GB support to uboot-v2020.10
https://github.com/friendlyarm/uboot-rockchip/tree/nanopi4-v2020.10

[igorpecovnik]

Much better - it boots now: http://ix.io/2KlU

networks are up, BT is not happy ... the rest we'll see with testings.

[    9.761283] Bluetooth: hci0: command 0xfc45 tx timeout
[   11.567289] systemd[1]: Finished Armbian memory supported logging.
[   11.587073] systemd[1]: Starting Journal Service...
[   11.710685] systemd[1]: Started Journal Service.
[   11.757996] systemd-journald[667]: Received client request to flush runtime journal.
[   12.590410] EXT4-fs (mmcblk0p1): resizing filesystem from 378880 to 15431920 blocks
[   13.069528] EXT4-fs (mmcblk0p1): resized filesystem to 15431920
[   15.338859] r8169 0000:01:00.0: Direct firmware load for rtl_nic/rtl8168h-2.fw failed with error -2
[   15.338874] r8169 0000:01:00.0: Unable to load firmware rtl_nic/rtl8168h-2.fw (-2)
[   15.365300] Generic FE-GE Realtek PHY r8169-100:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-100:00, irq=IGNORE)
[   15.509165] r8169 0000:01:00.0 enp1s0: Link is Down
[   15.562291] rk_gmac-dwmac fe300000.ethernet eth1: PHY [stmmac-0:01] driver [RTL8211E Gigabit Ethernet] (irq=169)
[   15.576769] rk_gmac-dwmac fe300000.ethernet eth1: No Safety Features support found
[   15.576789] rk_gmac-dwmac fe300000.ethernet eth1: PTP not supported by HW
[   15.577282] rk_gmac-dwmac fe300000.ethernet eth1: configuring for phy/rgmii link mode
[   17.889228] Bluetooth: hci0: BCM: failed to write clock (-110)
[   17.889236] Bluetooth: hci0: Failed to set baudrate
[   19.905228] Bluetooth: hci0: command 0x0c03 tx timeout
[   20.837073] r8169 0000:01:00.0 enp1s0: Link is Up - 1Gbps/Full - flow control rx/tx
[   20.837114] IPv6: ADDRCONF(NETDEV_CHANGE): enp1s0: link becomes ready
[   28.129227] Bluetooth: hci0: BCM: Reset failed (-110)
[   44.923029] r8169 0000:01:00.0 enp1s0: Link is Down
[   48.471872] rk_gmac-dwmac fe300000.ethernet eth1: Link is Up - 1Gbps/Full - flow control rx/tx
[   48.471951] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready