GRiSP2 RTEMS Demo

Init EEPROM
ERROR: Invalid EEPROM
nexus0: <RTEMS Nexus device>
ofwbus0: <Open Firmware Device Tree> on nexus0
simplebus0: <Flattened device tree simple bus> on ofwbus0
simplebus1: <Flattened device tree simple bus> mem 0x2000000-0x20fffff on simplebus0
simplebus2: <Flattened device tree simple bus> mem 0x2000000-0x203ffff on simplebus1
simplebus3: <Flattened device tree simple bus> mem 0x2100000-0x21fffff on simplebus0
regfix0: <Fixed Regulator> on ofwbus0
regfix1: <Fixed Regulator> on ofwbus0
ccm0: <Freescale i.MX6 Clock Control Module> mem 0x20c4000-0x20c7fff irq 119,120 on simplebus1
gpio0: <Freescale i.MX GPIO Controller (RTEMS)> mem 0x209c000-0x209ffff irq 98,99 on simplebus1
gpiobus0: <GPIO bus> on gpio0
gpio1: <Freescale i.MX GPIO Controller (RTEMS)> mem 0x20a0000-0x20a3fff irq 100,101 on simplebus1
gpiobus1: <GPIO bus> on gpio1
gpio2: <Freescale i.MX GPIO Controller (RTEMS)> mem 0x20a4000-0x20a7fff irq 102,103 on simplebus1
gpiobus2: <GPIO bus> on gpio2
gpio3: <Freescale i.MX GPIO Controller (RTEMS)> mem 0x20a8000-0x20abfff irq 104,105 on simplebus1
gpiobus3: <GPIO bus> on gpio3
gpio4: <Freescale i.MX GPIO Controller (RTEMS)> mem 0x20ac000-0x20affff irq 106,107 on simplebus1
gpiobus4: <GPIO bus> on gpio4
usbphy0: <Freescale i.MX6 USB PHY> mem 0x20c9000-0x20c9fff irq 76 on simplebus1
usbphy1: <Freescale i.MX6 USB PHY> mem 0x20ca000-0x20cafff irq 77 on simplebus1
imx_usbmisc0: <i.MX USB Misc Control> mem 0x2184800-0x21849ff on simplebus3
ehci0: <Freescale i.MX integrated USB controller> mem 0x2184000-0x21841ff irq 75 on simplebus3
usbus0: EHCI version 1.0
usbus0: stop timeout
usbus0 on ehci0
ehci1: <Freescale i.MX integrated USB controller> mem 0x2184200-0x21843ff irq 74 on simplebus3
usbus1: EHCI version 1.0
usbus1 on ehci1
ffec0: <Freescale Gigabit Ethernet Controller> mem 0x2188000-0x218bfff irq 150,151 on simplebus3
miibus0: <MII bus> on ffec0
ksz8091rnb0: <Microchip KSZ8091RNB with 50MHz clock> PHY 1 on miibus0
ksz8091rnb0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
info: ffec0: Ethernet address: 50:2d:f4:25:02:41
sdhci_fsl0: <Freescale uSDHC controller> mem 0x2194000-0x2197fff irq 55 on simplebus3
mmc0: <MMC/SD bus> on sdhci_fsl0
sdhci_fsl1: <Freescale uSDHC controller> mem 0x2190000-0x2193fff irq 54 on simplebus3
mmc1: <MMC/SD bus> on sdhci_fsl1
media listener: event = DISK ATTACH, state = INQUIRY, src = mmcsd, fdt_target = /media/mmcsd-1-0
m
media listener: event = DISK ATTACH, state = SUCCESS, src = mmcsd, dest = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
m
media listener: event = MOUNT, state = INQUIRY, src = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
c
sd0: 8GB <MMCHC Q2J55L 1.0 SN 10DD92B4 MFG 08/2020 by 19 0x004e> at mmc0 45.0MHz/8bit/65535-block
media listener: event = MOUNT, state = FAILED, src = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
m
mmedia listener: event = PARTITION INQUIRY, state = INQUIRY, src = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
c
media listener: event = PARTITION INQUIRY, state = SUCCESS, src = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
s
media listener: event = PARTITION ATTACH, state = INQUIRY, src = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
d
media listener: event = PARTITION ATTACH, state = SUCCESS, src = /dev/mmcsd-0, dest = /dev/mmcsd-0-0, fdt_target = /media/mmcsd-1-0
0
bmedia listener: event = MOUNT, state = INQUIRY, src = /dev/mmcsd-0-0, fdt_target = /media/mmcsd-1-0
o
ot: Additional partition. This is currently not supported in RTEMS.mmcsd0boot0: 17MB partition 1 at mmcsd0
media listener: event = MOUNT, state = SUCCESS, src = /dev/mmcsd-0-0, dest = /media/mmcsd-0-0, fdt_target = /media/mmcsd-1-0
m
media listener: event = PARTITION ATTACH, state = INQUIRY, src = /dev/mmcsd-0, fdt_target = /media/mmcsd-1-0
m
media listener: event = PARTITION ATTACH, state = SUCCESS, src = /dev/mmcsd-0, dest = /dev/mmcsd-0-1, fdt_target = /media/mmcsd-1-0
c
media listener: event = MOUNT, state = INQUIRY, src = /dev/mmcsd-0-1, fdt_target = /media/mmcsd-1-0
s
d0boot: Additional partition. This is currently not supported in RTEMS.mmcsd0boot1: 17MB partition 2 at mmcsd0
media listener: event = MOUNT, state = FAILED, src = /dev/mmcsd-0-1, fdt_target = /media/mmcsd-1-0
m
mcsd0rpmb: 4MB partition 3 at mmcsd0
media listener: event = DISK ATTACH, state = INQUIRY, src = mmcsd, fdt_target = /media/mmcsd-1-0
m
mmedia listener: event = DISK ATTACH, state = SUCCESS, src = mmcsd, dest = /dev/mmcsd-1, fdt_target = /media/mmcsd-1-0
c
media listener: event = MOUNT, state = INQUIRY, src = /dev/mmcsd-1, fdt_target = /media/mmcsd-1-0
s
d1: 64GB <SDHC SD64G 8.5 SN 513EA0AA MFG 10/2021 by 3 SD> at mmc1 45.0MHz/4bit/65535-block
media listener: event = MOUNT, state = FAILED, src = /dev/mmcsd-1, fdt_target = /media/mmcsd-1-0
usbus0: 480Mbps High Speed USB v2.0

usbus1: 480Mbps High Speed USB v2.0
media listener: event = PARTITION INQUIRY, state = INQUIRY, src = /dev/mmcsd-1info: lo0: link state changed to UP
, fdt_target = /media/mmcsd-1-0
waiting for SD...


media listener: event = PARTITION INQUIRY, state = SUCCESS, src = /dev/mmcsd-1, fdt_target = /media/mmcsd-1-0
ugen0.1: <Freescale EHCI root HUB> at usbus0

ugen1.1: <Freescale EHCI root HUB> at usbus1
media listener: event = PARTITION ATTACH, state = INQUIRY, src = /dev/mmcsd-1uhub0 on usbus0
, fdt_target = /media/mmcsd-1-0
uhub1 on usbus1

uhub0: <Freescale EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
media listener: event = PARTITION ATTACH, state = SUCCESS, src = /dev/mmcsd-1uhub1: <Freescale EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
, dest = /dev/mmcsd-1-0, fdt_target = /media/mmcsd-1-0

media listener: event = MOUNT, state = INQUIRY, src = /dev/mmcsd-1-0, fdt_target = /media/mmcsd-1-0

media listener: event = MOUNT, state = SUCCESS, src = /dev/mmcsd-1-0, dest = /media/mmcsd-1-0, fdt_target = /media/mmcsd-1-0

SD: OK
uhub0: 1 port with 1 removable, self powered
uhub1: 1 port with 1 removable, self powered
info: ffec0: link state changed to DOWN
ugen1.2: <Realtek 802.11n NIC> at usbus1
rtwn0 on uhub1
rtwn0: <Realtek 802.11n NIC, class 0/0, rev 2.00/0.00, addr 2> on usbus1
rtwn0: MAC/BB RTL8188EU, RF 6052 1T1R
warning: no interfaces have a carrier

RTEMS Shell on /dev/console. Use 'help' to list commands.
wpa_supplicant: restart after 2 seconds
SHLL [/] # ifconfig: interface wlan0 does not exist
info: wlan0: Ethernet address: 38:1d:d9:23:de:07
info: wlan0: _bsd_ieee80211_new_state_locked: pending INIT -> SCAN transition lost
Successfully initialized wpa_supplicant
ls /media/mmcsd-1-0
.Spotlight-V100     ._imx6ul-grisp2.dtb imx6ul-grisp2.dtb   wpa_supplicant.conf
.Trashes            demo.zImage         loader
SHLL [/] # ifconfig
ffec0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=68000b<RXCSUM,TXCSUM,VLAN_MTU,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        ether 50:2d:f4:25:02:41
        inet6 fe80::522d:f4ff:fe25:241%ffec0 prefixlen 64 scopeid 0x1
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
        media: Ethernet autoselect (none)
        status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        inet 127.0.0.1 netmask 0xffffff00
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
        groups: lo
wlan0: flags=8c43<UP,BROADCAST,RUNNING,OACTIVE,SIMPLEX,MULTICAST> metric 0 mtu 1500
        ether 38:1d:d9:23:de:07
        inet6 fe80::3a1d:d9ff:fe23:de07%wlan0 prefixlen 64 scopeid 0x3
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
        ssid "" channel 1 (2412 MHz 11b)
        regdomain FCC country US authmode WPA1+WPA2/802.11i privacy MIXED
        deftxkey UNDEF txpower 30 bmiss 7 scanvalid 60 wme roaming MANUAL
        media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
        status: no carrier
        groups: wlan