* Re: [cip-dev] [PATCH 4.19.y-cip 0/7] Add RPC-IF driver for RZ/G2x SoC's
[not found] <164A217D4ABC0430.14225@lists.cip-project.org>
@ 2020-11-23 12:08 ` Lad Prabhakar
0 siblings, 0 replies; 2+ messages in thread
From: Lad Prabhakar @ 2020-11-23 12:08 UTC (permalink / raw)
To: cip-dev, Nobuhiro Iwamatsu, Pavel Machek; +Cc: Biju Das
[-- Attachment #1: Type: text/plain, Size: 4149 bytes --]
Hi,
> -----Original Message-----
> From: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> On Behalf Of Lad Prabhakar via
> lists.cip-project.org
> Sent: 23 November 2020 12:04
> To: cip-dev@lists.cip-project.org; Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>; Pavel Machek
> <pavel@denx.de>
> Cc: Biju Das <biju.das.jz@bp.renesas.com>
> Subject: [cip-dev] [PATCH 4.19.y-cip 0/7] Add RPC-IF driver for RZ/G2x SoC's
>
> Hi Nobuhiro, Pavel,
>
> This patch series adds SPI driver for the Renesas RPC-IF.
> Alongside relevant changes for spi-mem have been also
> backported. This enables accessing SPI flash chip connected
> to RPC-IF on RZ/G2x boards.
>
> We currently only aim to backport just the driver hence there
> are no changes to dts/i files. The driver has been tested on
> RZ/G2{EM} (I shall reply to this e-mail with the results) with
> all the required dts/i changes [1].
>
Attached are the test results for RZ/G2{EM}.
Cheers,
Prabhakar
> Currently we are upstreaming clock [2] and pinctrl [3] changes
> required for RPC-IF interface on RZ/G2x SoC's once that hits
> v5.11 we shall backport it.
>
> All the patches have been cherry picked from Linux 5.9-rc5.
>
> [1]
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fprabhakarlad%2Fcip%2Fco
> mmits%2Fmaster&data=04%7C01%7Cprabhakar.mahadev-
> lad.rj%40bp.renesas.com%7C8e71f2e5942e45872a1108d88fa7dd65%7C53d82571da1947e49cb4625a166a4a2a%7C0%7C0%
> 7C637417298430851440%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXV
> CI6Mn0%3D%7C1000&sdata=DZWkJ8%2FDxbajvUrYyXqmCbZupzJVlbp4X4Uv41ziYDg%3D&reserved=0
> [2]
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Flin
> ux-renesas-soc%2Flist%2F%3Fseries%3D365697&data=04%7C01%7Cprabhakar.mahadev-
> lad.rj%40bp.renesas.com%7C8e71f2e5942e45872a1108d88fa7dd65%7C53d82571da1947e49cb4625a166a4a2a%7C0%7C0%
> 7C637417298430861437%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXV
> CI6Mn0%3D%7C1000&sdata=vXiHtwxTw2n7Bdug0YuaGoz%2FojdV4i2LW60ahxdvndU%3D&reserved=0
> [3]
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Flin
> ux-renesas-soc%2Flist%2F%3Fseries%3D387535&data=04%7C01%7Cprabhakar.mahadev-
> lad.rj%40bp.renesas.com%7C8e71f2e5942e45872a1108d88fa7dd65%7C53d82571da1947e49cb4625a166a4a2a%7C0%7C0%
> 7C637417298430861437%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXV
> CI6Mn0%3D%7C1000&sdata=CSlWNaoxlVedSnTXGQuZeZ2rNap1p8YQcA5VrnDfFbM%3D&reserved=0
>
> Cheers,
> Prabhakar
>
> Boris Brezillon (3):
> spi: spi-mem: Add SPI_MEM_NO_DATA to the spi_mem_data_dir enum
> spi: spi-mem: Split spi_mem_exec_op() code
> spi: spi-mem: Add a new API to support direct mapping
>
> Naga Sureshkumar Relli (1):
> spi: spi-mem: export spi_mem_default_supports_op()
>
> Sergei Shtylyov (3):
> dt-bindings: memory: document Renesas RPC-IF bindings
> memory: add Renesas RPC-IF driver
> spi: add Renesas RPC-IF driver
>
> .../memory-controllers/renesas,rpc-if.yaml | 88 +++
> drivers/memory/Kconfig | 9 +
> drivers/memory/Makefile | 1 +
> drivers/memory/renesas-rpc-if.c | 603 ++++++++++++++++++
> drivers/spi/Kconfig | 6 +
> drivers/spi/Makefile | 1 +
> drivers/spi/spi-mem.c | 273 +++++++-
> drivers/spi/spi-rpc-if.c | 216 +++++++
> include/linux/spi/spi-mem.h | 93 +++
> include/memory/renesas-rpc-if.h | 87 +++
> 10 files changed, 1353 insertions(+), 24 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
> create mode 100644 drivers/memory/renesas-rpc-if.c
> create mode 100644 drivers/spi/spi-rpc-if.c
> create mode 100644 include/memory/renesas-rpc-if.h
>
> --
> 2.17.1
[-- Attachment #2: g2e.txt --]
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NOTICE: BL2: RZ/G2 Initial Program Loader(CA53) Rev.2.0.6
NOTICE: BL2: PRR is RZ/G2E Ver.1.0
NOTICE: BL2: PLL1 nonSSCG Clock select
NOTICE: BL2: Board is EK874 RZ/G2E Rev.1.0
NOTICE: BL2: Boot device is QSPI Flash(40MHz)
NOTICE: BL2: LCM state is CM
NOTICE: BL2: DDR1856(rev.0.12)
NOTICE: BL2: [COLD_BOOT]
NOTICE: BL2: DRAM Split is OFF
NOTICE: BL2: QoS is default setting(rev.0.05)
NOTICE: BL2: DRAM refresh interval 3.9 usec
NOTICE: BL2: CH0: 400000000 - 47fffffff, 2 GiB
NOTICE: BL2: FDT at 0xe63138a0
NOTICE: BL2: v2.3(release):v2.4-rc0-11-ge7eff9951
NOTICE: BL2: Built : 16:38:43, Nov 17 2020
NOTICE: BL2: Normal boot
NOTICE: BL2: dst=0xe6313000 src=0x8180000 len=512(0x200)
NOTICE: BL2: dst=0x43f00000 src=0x8180400 len=6144(0x1800)
NOTICE: rcar_file_len: len: 0x0003e000
NOTICE: BL2: dst=0x44000000 src=0x81c0000 len=253952(0x3e000)
NOTICE: rcar_file_len: len: 0x00100000
NOTICE: BL2: dst=0x50000000 src=0x8300000 len=1048576(0x100000)
NOTICE: BL2: Booting BL31
U-Boot 2021.01-rc2-g4ed00b6491 (Nov 18 2020 - 09:15:12 +0000)
CPU: Renesas Electronics R8A774C0 rev 1.0
Model: Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875)
DRAM: 1.9 GiB
MMC: mmc@ee100000: 0
Loading Environment from SPIFlash... SF: Detected w25m512jv with page size 256 Bytes, erase size 4 KiB, total 64 MiB
OK
In: serial@e6e88000
Out: serial@e6e88000
Err: serial@e6e88000
Net: eth0: ethernet@e6800000
Hit any key to stop autoboot: 0
ethernet@e6800000 Waiting for PHY auto negotiation to complete...... done
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
DHCP client bound to address 192.168.10.139 (1277 ms)
Using ethernet@e6800000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.139
Filename 'mipi/Image.gz'.
Load address: 0x4a080000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##############################################
2.1 MiB/s
done
Bytes transferred = 7353744 (703590 hex)
Using ethernet@e6800000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.139
Filename 'mipi/r8a774c0-ek874.dtb'.
Load address: 0x48000000
Loading: ###
1.6 MiB/s
done
Bytes transferred = 43400 (a988 hex)
Uncompressed size: 16368128 = 0xF9C200
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Using Device Tree in place at 0000000048000000, end 000000004800d987
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 4.19.157-cip38+ (prasmi@prasmi) (gcc version 7.5.0 (Linaro GCC 7.5-2019.12)) #38 SMP PREEMPT Fri Nov 20 09:55:31 0
[ 0.000000] Machine model: Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875)
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 96 MiB at 0x00000000ba000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x480 with crng_init=0
[ 0.000000] percpu: Embedded 24 pages/cpu s61256 r8192 d28856 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 483840
[ 0.000000] Kernel command line: root=/dev/nfs rw nfsroot=192.168.10.1:/mnt/mipig2e,vers=4.1,tcp ip=dhcp cma=96M
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000000] Memory: 1802876K/1966080K available (10428K kernel code, 1200K rwdata, 3588K rodata, 704K init, 12240K bss, 64900K reserved, 98)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU lockdep checking is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000240] Console: colour dummy device 80x25
[ 0.001810] console [tty0] enabled
[ 0.001852] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.001919] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.001960] ... MAX_LOCK_DEPTH: 48
[ 0.002002] ... MAX_LOCKDEP_KEYS: 8191
[ 0.002044] ... CLASSHASH_SIZE: 4096
[ 0.002087] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.002130] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.002173] ... CHAINHASH_SIZE: 32768
[ 0.002217] memory used by lock dependency info: 7391 kB
[ 0.002266] per task-struct memory footprint: 1920 bytes
[ 0.002387] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.002479] pid_max: default: 32768 minimum: 301
[ 0.002849] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.002918] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.007096] ASID allocator initialised with 32768 entries
[ 0.007561] rcu: Hierarchical SRCU implementation.
[ 0.009400] Detected Renesas RZ/G2 r8a774c0 ES1.0
[ 0.010228] EFI services will not be available.
[ 0.010966] smp: Bringing up secondary CPUs ...
[ 0.012688] Detected VIPT I-cache on CPU1
[ 0.012801] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.013331] smp: Brought up 1 node, 2 CPUs
[ 0.013507] SMP: Total of 2 processors activated.
[ 0.013565] CPU features: detected: 32-bit EL0 Support
[ 0.014556] CPU: All CPU(s) started at EL1
[ 0.014641] alternatives: patching kernel code
[ 0.018029] devtmpfs: initialized
[ 0.041608] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.041774] futex hash table entries: 512 (order: 4, 65536 bytes)
[ 0.045405] pinctrl core: initialized pinctrl subsystem
[ 0.047638] DMI not present or invalid.
[ 0.048929] NET: Registered protocol family 16
[ 0.050067] audit: initializing netlink subsys (disabled)
[ 0.050729] audit: type=2000 audit(0.048:1): state=initialized audit_enabled=0 res=1
[ 0.052301] cpuidle: using governor menu
[ 0.052855] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.055991] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.062009] sh-pfc e6060000.pin-controller: r8a774c0_pfc support registered
[ 0.110264] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.111935] cryptd: max_cpu_qlen set to 1000
[ 0.122245] vgaarb: loaded
[ 0.122951] SCSI subsystem initialized
[ 0.124307] usbcore: registered new interface driver usbfs
[ 0.124505] usbcore: registered new interface driver hub
[ 0.124763] usbcore: registered new device driver usb
[ 0.126669] media: Linux media interface: v0.10
[ 0.126790] videodev: Linux video capture interface: v2.00
[ 0.127025] pps_core: LinuxPPS API ver. 1 registered
[ 0.127081] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.127194] PTP clock support registered
[ 0.127286] EDAC MC: Ver: 3.0.0
[ 0.130066] Advanced Linux Sound Architecture Driver Initialized.
[ 0.132628] clocksource: Switched to clocksource arch_sys_counter
[ 0.279619] VFS: Disk quotas dquot_6.6.0
[ 0.279840] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.299058] NET: Registered protocol family 2
[ 0.301174] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes)
[ 0.301434] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.301640] TCP bind hash table entries: 16384 (order: 8, 1048576 bytes)
[ 0.303231] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.304111] UDP hash table entries: 1024 (order: 5, 163840 bytes)
[ 0.304450] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes)
[ 0.305443] NET: Registered protocol family 1
[ 0.307612] RPC: Registered named UNIX socket transport module.
[ 0.307733] RPC: Registered udp transport module.
[ 0.307787] RPC: Registered tcp transport module.
[ 0.307840] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.310230] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 0.311022] kvm [1]: HYP mode not available
[ 0.322402] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 0.341892] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.344005] NFS: Registering the id_resolver key type
[ 0.344325] Key type id_resolver registered
[ 0.344399] Key type id_legacy registered
[ 0.344474] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.353146] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.353593] io scheduler noop registered
[ 0.353648] io scheduler deadline registered
[ 0.354110] io scheduler cfq registered (default)
[ 0.354170] io scheduler mq-deadline registered
[ 0.354224] io scheduler kyber registered
[ 0.362859] gpio_rcar e6050000.gpio: driving 18 GPIOs
[ 0.364122] gpio_rcar e6051000.gpio: driving 23 GPIOs
[ 0.365422] gpio_rcar e6052000.gpio: driving 26 GPIOs
[ 0.366504] gpio_rcar e6053000.gpio: driving 16 GPIOs
[ 0.367538] gpio_rcar e6054000.gpio: driving 11 GPIOs
[ 0.368529] gpio_rcar e6055000.gpio: driving 20 GPIOs
[ 0.369841] gpio_rcar e6055400.gpio: driving 18 GPIOs
[ 0.371818] rcar-pcie fe000000.pcie: host bridge /soc/pcie@fe000000 ranges:
[ 0.371968] rcar-pcie fe000000.pcie: IO 0xfe100000..0xfe1fffff -> 0x00000000
[ 0.372434] rcar-pcie fe000000.pcie: MEM 0xfe200000..0xfe3fffff -> 0xfe200000
[ 0.372548] rcar-pcie fe000000.pcie: MEM 0x30000000..0x37ffffff -> 0x30000000
[ 0.372756] rcar-pcie fe000000.pcie: MEM 0x38000000..0x3fffffff -> 0x38000000
[ 0.425797] rcar-pcie fe000000.pcie: PCIe link down
[ 0.538289] SuperH (H)SCI(F) driver initialized
[ 0.540274] e6560000.serial: ttySC1 at MMIO 0xe6560000 (irq = 26, base_baud = 0) is a hscif
[ 0.542773] e6e88000.serial: ttySC0 at MMIO 0xe6e88000 (irq = 109, base_baud = 0) is a scif
[ 1.293149] console [ttySC0] enabled
[ 1.302312] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.309183] [drm] No driver support for vblank timestamp query.
[ 1.345551] loop: module loaded
[ 1.355641] libphy: Fixed MDIO Bus: probed
[ 1.361112] tun: Universal TUN/TAP device driver, 1.6
[ 1.367324] CAN device driver interface
[ 1.373956] rcar_can e6c30000.can: device registered (IRQ107)
[ 1.381776] rcar_can e6c38000.can: device registered (IRQ108)
[ 1.390949] VFIO - User Level meta-driver version: 0.3
[ 1.396840] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.403506] ehci-pci: EHCI PCI platform driver
[ 1.408175] ehci-platform: EHCI generic platform driver
[ 1.441444] ehci-platform ee080100.usb: EHCI Host Controller
[ 1.447517] ehci-platform ee080100.usb: new USB bus registered, assigned bus number 1
[ 1.456872] ehci-platform ee080100.usb: irq 129, io mem 0xee080100
[ 1.476706] ehci-platform ee080100.usb: USB 2.0 started, EHCI 1.10
[ 1.486366] hub 1-0:1.0: USB hub found
[ 1.490519] hub 1-0:1.0: 1 port detected
[ 1.496872] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.503313] ohci-pci: OHCI PCI platform driver
[ 1.507982] ohci-platform: OHCI generic platform driver
[ 1.514208] ohci-platform ee080000.usb: Generic Platform OHCI controller
[ 1.521112] ohci-platform ee080000.usb: new USB bus registered, assigned bus number 2
[ 1.529694] ohci-platform ee080000.usb: irq 129, io mem 0xee080000
[ 1.625098] hub 2-0:1.0: USB hub found
[ 1.629078] hub 2-0:1.0: 1 port detected
[ 1.635828] xhci-hcd ee000000.usb: xHCI Host Controller
[ 1.641271] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 3
[ 1.664909] xhci-hcd ee000000.usb: hcc params 0x014051ce hci version 0x100 quirks 0x0000000000830410
[ 1.674345] xhci-hcd ee000000.usb: irq 127, io mem 0xee000000
[ 1.682847] hub 3-0:1.0: USB hub found
[ 1.687324] hub 3-0:1.0: 1 port detected
[ 1.692395] xhci-hcd ee000000.usb: xHCI Host Controller
[ 1.697785] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 4
[ 1.705430] xhci-hcd ee000000.usb: Host supports USB 3.0 SuperSpeed
[ 1.712111] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.722391] hub 4-0:1.0: USB hub found
[ 1.726385] hub 4-0:1.0: 1 port detected
[ 1.731996] usbcore: registered new interface driver usb-storage
[ 1.743555] renesas_usb3 ee020000.usb: probed
[ 1.749998] i2c /dev entries driver
[ 1.763922] hd3ss3220 0-0047: probed revision=0x2
[ 1.828935] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 1.902429] tda998x 0-0070: found TDA19988
[ 1.915730] i2c-rcar e6500000.i2c: probed
[ 1.923846] rtc-rx8581 1-0032: low voltage detected, date/time is not reliable.
[ 1.932094] rtc-rx8581 1-0032: registered as rtc0
[ 1.938129] i2c-rcar e6508000.i2c: probed
[ 1.952928] rcar_thermal e6190000.thermal: 1 sensor probed
[ 1.971314] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO
[ 1.978485] renesas_sdhi_internal_dmac ee100000.mmc: Linked as a consumer to regulator.2
[ 1.987406] renesas_sdhi_internal_dmac ee100000.mmc: Dropping the link to regulator.2
[ 1.998028] hub 1-1:1.0: USB hub found
[ 2.002485] hub 1-1:1.0: 4 ports detected
[ 2.006793] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.015949] usbcore: registered new interface driver usbhid
[ 2.021793] usbhid: USB HID core driver
[ 2.039696] m25p80 spi0.0: w25m512jv (32768 Kbytes)
[ 2.045107] 8 fixed-partitions partitions found on MTD device spi0.0
[ 2.051595] Creating 8 MTD partitions on "spi0.0":
[ 2.056500] 0x000000000000-0x000000040000 : "bootparam"
[ 2.066945] 0x000000040000-0x000000080000 : "bl2"
[ 2.074373] 0x000000180000-0x0000001c0000 : "cert_header_sa6"
[ 2.082550] 0x0000001c0000-0x000000620000 : "bl31"
[ 2.089949] 0x000000200000-0x000000660000 : "tee"
[ 2.097218] 0x000000300000-0x0000003c0000 : "uboot"
[ 2.104376] 0x0000003f0000-0x000000400000 : "uboot-env"
[ 2.112275] 0x000000400000-0x000002000000 : "user"
[ 2.139214] NET: Registered protocol family 17
[ 2.143897] can: controller area network core (rev 20170425 abi 9)
[ 2.150482] NET: Registered protocol family 29
[ 2.155093] can: raw protocol (rev 20170425)
[ 2.159923] can: broadcast manager protocol (rev 20170425 t)
[ 2.165727] can: netlink gateway (rev 20170425) max_hops=1
[ 2.172298] Key type dns_resolver registered
[ 2.178429] registered taskstats version 1
[ 2.224800] renesas_irqc e61c0000.interrupt-controller: driving 6 irqs
[ 2.238619] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.245510] [drm] No driver support for vblank timestamp query.
[ 2.261446] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO
[ 2.268464] renesas_sdhi_internal_dmac ee100000.mmc: Linked as a consumer to regulator.2
[ 2.277085] renesas_sdhi_internal_dmac ee100000.mmc: Linked as a consumer to regulator.4
[ 2.337300] renesas_sdhi_internal_dmac ee100000.mmc: mmc0 base at 0xee100000 max clock rate 200 MHz
[ 2.348808] renesas_sdhi_internal_dmac ee160000.mmc: Linked as a consumer to regulator.3
[ 2.483025] renesas_sdhi_internal_dmac ee160000.mmc: mmc1 base at 0xee160000 max clock rate 200 MHz
[ 2.510315] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.517151] [drm] No driver support for vblank timestamp query.
[ 2.545210] rcar-dmac e6700000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.566081] rcar-dmac e7300000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.576762] renesas_sdhi_internal_dmac ee160000.mmc: card claims to support voltages below defined range
[ 2.595870] rcar-dmac e7310000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.609028] random: fast init done
[ 2.620277] rcar-dmac ec700000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.641977] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.648807] [drm] No driver support for vblank timestamp query.
[ 2.656833] ravb e6800000.ethernet: ignoring dependency for device, assuming no driver
[ 2.669165] libphy: ravb_mii: probed
[ 2.681299] ravb e6800000.ethernet eth0: Base address at 0xe6800000, 40:21:9e:a8:28:11, IRQ 104.
[ 2.691153] rcar-fcp fe96f000.fcp: ignoring dependency for device, assuming no driver
[ 2.699967] rcar-fcp fea27000.fcp: ignoring dependency for device, assuming no driver
[ 2.708805] rcar-fcp fea2f000.fcp: ignoring dependency for device, assuming no driver
[ 2.717552] rcar-fcp fe9af000.fcp: ignoring dependency for device, assuming no driver
[ 2.775850] rcar_sound ec500000.sound: probed
[ 2.782370] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.789185] [drm] No driver support for vblank timestamp query.
[ 2.801454] [drm] Initialized rcar-du 1.0.0 20130110 for feb00000.display on minor 0
[ 2.809488] [drm] Device feb00000.display probed
[ 2.816683] [drm] Cannot find any crtc or sizes
[ 2.827555] [drm] Cannot find any crtc or sizes
[ 2.832934] asoc-simple-card sound: i2s-hifi <-> ec500000.sound mapping ok
[ 2.840078] asoc-simple-card sound: ASoC: no DMI vendor name!
[ 2.855528] rtc-rx8581 1-0032: low voltage detected, date/time is not reliable.
[ 2.863226] rtc-rx8581 1-0032: hctosys: unable to read the hardware clock
[ 2.874088] mmc1: new high speed SDIO card at address 0001
[ 2.889789] RTL8211E Gigabit Ethernet e6800000.ethernet-ffffffff:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e680)
[ 5.752810] ravb e6800000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 5.780733] Sending DHCP requests .., OK
[ 8.600865] IP-Config: Got DHCP answer from 192.168.10.1, my address is 192.168.10.139
[ 8.608936] IP-Config: Complete:
[ 8.612210] device=eth0, hwaddr=40:21:9e:a8:28:11, ipaddr=192.168.10.139, mask=255.255.255.0, gw=192.168.10.1
[ 8.622715] host=192.168.10.139, domain=example.org, nis-domain=(none)
[ 8.629802] bootserver=192.168.10.1, rootserver=192.168.10.1, rootpath=
[ 8.629808] nameserver0=192.168.10.1
[ 8.642636] ALSA device list:
[ 8.645840] #0: CAT874 HDMI sound
[ 8.735899] VFS: Mounted root (nfs4 filesystem) on device 0:17.
[ 8.747943] devtmpfs: mounted
[ 8.752009] Freeing unused kernel memory: 704K
[ 8.757534] Run /sbin/init as init process
[ 9.350277] systemd[1]: System time before build time, advancing clock.
[ 9.519886] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCR)
[ 9.542740] systemd[1]: Detected architecture arm64.
Welcome to Poky (Yocto Project Reference Distro) 2.4.3 (rocko)!
[ 9.578842] systemd[1]: Set hostname to <ek874>.
[ 11.308743] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.319183] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ 11.345248] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.355514] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 11.377205] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.385585] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 11.415583] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 11.438001] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 11.465183] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 11.485175] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ OK ] Reached target Remote File Systems.
[ OK ] Listening on udev Kernel Socket.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Listening on Journal Audit Socket.
[ OK ] Created slice User and Session Slice.
[ OK ] Listening on Network Service Netlink Socket.
[ OK ] Created slice System Slice.
Mounting Temporary Directory (/tmp)...
Mounting Kernel Debug File System...
Mounting Huge Pages File System...
Mounting POSIX Message Queue File System...
[ OK ] Reached target Slices.
[ OK ] Created slice system-getty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Listening on Journal Socket.
Starting Load Kernel Modules...
Starting Remount Root and Kernel File Systems...
Starting Journal Service...
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted Temporary Directory (/tmp).
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[ OK ] Started Remount Root and Kernel File Systems.
Starting udev Coldplug all Devices...
Starting Create Static Device Nodes in /dev...
Starting Apply Kernel Variables...
Mounting Kernel Configuration File System...
[ OK ] Started Journal Service.
[ OK ] Started Apply Kernel Variables.
[ OK ] Mounted Kernel Configuration File System.
Starting Flush Journal to Persistent Storage...
[ OK ] Started Create Static Device Nodes in /dev.
Starting udev Kernel Device Manager...
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
[ 13.023160] systemd-journald[196]: Received request to flush runtime journal from PID 1
[ OK ] Mounted /var/volatile.
[ OK ] Started Flush Journal to Persistent Storage.
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Create Volatile Files and Directories.
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Reached target System Initialization.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
Starting Network Service...
[ OK ] Started dnf-automatic-notifyonly timer.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Started dnf makecache timer.
[ OK ] Started dnf-automatic-install timer.
[ OK ] Started dnf-automatic-download timer.
[ OK ] Reached target Timers.
[ OK ] Listening on dropbear.socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Login Service...
[ OK ] Started Bluetooth Audio ALSA Backend.
[ OK ] Started optee services.
[ OK ] Started D-Bus System Message Bus.
Starting Connection service...
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Reached target Containers.
Starting Telephony service...
Starting Save/Restore Sound Card State...
Starting PowerVR consumer services...
Starting pvrinit.service...
[ 17.291378] random: crng init done
[ 17.294925] random: 7 urandom warning(s) missed due to ratelimiting
[ 17.471423] rcar_sound ec500000.sound: Can't update kctrl when idle
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[FAILED] Failed to start Avahi mDNS/DNS-SD Stack.
See 'systemctl status avahi-daemon.service' for details.
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Found device /dev/ttySC0.
[ OK ] Started PowerVR consumer services.
[ OK ] Started pvrinit.service.
[ OK ] Started Telephony service.
[ OK ] Started Connection service.
[ OK ] Started Login Service.
[ OK ] Stopped Network Service.
Starting Network Service...
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
Starting Network Service...
[ OK ] Reached target Sound Card.
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
[ 19.368576] rcar_sound ec500000.sound: Can't update kctrl when idle
Starting Network Service...
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
Starting Network Service...
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Reached target Network.
Starting Permit User Sessions...
Starting Target Communication Framework agent...
[ OK ] Started Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttySC0.
[ OK ] Reached target Login Prompts.
[ OK ] Started Target Communication Framework agent.
[ OK ] Reached target Multi-User System.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Weston Wayland compositor.
[ OK ] Started Update UTMP about System Runlevel Changes.
[ 21.207022] audit: type=1006 audit(1580996707.852:2): pid=340 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
Poky (Yocto Project Reference Distro) 2.4.3 ek874 ttySC0
BSP: RZG2E/EK874/1.0.2
LSI: RZG2E
Version: 1.0.2
ek874 login: root
Last login: Thu Feb 6 13:45:07 UTC 2020 on tty2
amixer: Unable to find simple control 'DVC In',0
Simple mixer control 'DVC Out',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 8388607
Mono:
Front Left: Playback 1677722 [20%]
Front Right: Playback 1677722 [20%]
sed: no previous regexp
sed: no previous regexp
root@ek874:~#
root@ek874:~#
root@ek874:~# [ 39.912236] wlan-en-regulator: disabling
[ 39.916763] SDHI0 VccQ: disabling
root@ek874:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00040000 00001000 "bootparam"
mtd1: 00040000 00001000 "bl2"
mtd2: 00040000 00001000 "cert_header_sa6"
mtd3: 00460000 00001000 "bl31"
mtd4: 00460000 00001000 "tee"
mtd5: 000c0000 00001000 "uboot"
mtd6: 00010000 00001000 "uboot-env"
mtd7: 01c00000 00001000 "user"
root@ek874:~#
root@ek874:~# dmesg | grep spi
[ 2.039696] m25p80 spi0.0: w25m512jv (32768 Kbytes)
[ 2.045107] 8 fixed-partitions partitions found on MTD device spi0.0
[ 2.051595] Creating 8 MTD partitions on "spi0.0":
root@ek874:~#
root@ek874:~#
root@ek874:~# hexdump -C /dev/mtd6
00000000 bb 1d d3 0e 61 75 74 6f 6c 6f 61 64 3d 6e 6f 00 |....autoload=no.|
00000010 62 61 75 64 72 61 74 65 3d 31 31 35 32 30 30 00 |baudrate=115200.|
00000020 62 6f 6f 74 61 72 67 73 3d 72 6f 6f 74 3d 2f 64 |bootargs=root=/d|
00000030 65 76 2f 6e 66 73 20 72 77 20 6e 66 73 72 6f 6f |ev/nfs rw nfsroo|
00000040 74 3d 3a 2f 6d 6e 74 2f 67 32 65 2c 76 65 72 73 |t=:/mnt/g2e,vers|
00000050 3d 34 2e 31 2c 74 63 70 20 69 70 3d 64 68 63 70 |=4.1,tcp ip=dhcp|
00000060 20 63 6d 61 3d 39 36 4d 00 62 6f 6f 74 61 72 67 | cma=96M.bootarg|
00000070 73 2d 6e 66 73 2d 72 7a 2d 67 32 65 3d 73 65 74 |s-nfs-rz-g2e=set|
00000080 65 6e 76 20 62 6f 6f 74 61 72 67 73 20 72 77 20 |env bootargs rw |
00000090 72 6f 6f 74 3d 2f 64 65 76 2f 6e 66 73 20 6e 66 |root=/dev/nfs nf|
000000a0 73 72 6f 6f 74 3d 31 39 32 2e 31 36 38 2e 31 2e |sroot=192.168.1.|
000000b0 33 30 3a 2f 74 66 74 70 62 6f 6f 74 2f 52 5a 2d |30:/tftpboot/RZ-|
000000c0 47 32 45 20 69 70 3d 31 39 32 2e 31 36 38 2e 31 |G2E ip=192.168.1|
000000d0 2e 34 32 00 62 6f 6f 74 61 72 67 73 5f 6e 66 73 |.42.bootargs_nfs|
000000e0 3d 73 65 74 65 6e 76 20 62 6f 6f 74 61 72 67 73 |=setenv bootargs|
000000f0 20 63 6f 6e 73 6f 6c 65 3d 74 74 79 53 43 30 2c | console=ttySC0,|
00000100 31 31 35 32 30 30 6e 38 20 69 67 6e 6f 72 65 5f |115200n8 ignore_|
00000110 6c 6f 67 6c 65 76 65 6c 20 6e 66 73 72 6f 6f 74 |loglevel nfsroot|
00000120 64 65 62 75 67 20 72 6f 6f 74 3d 2f 64 65 76 2f |debug root=/dev/|
00000130 6e 66 73 20 72 77 20 6e 66 73 72 6f 6f 74 3d 24 |nfs rw nfsroot=$|
00000140 7b 73 65 72 76 65 72 69 70 7d 3a 2f 74 66 74 70 |{serverip}:/tftp|
00000150 62 6f 6f 74 2f 52 5a 2d 47 32 45 20 69 70 3d 64 |boot/RZ-G2E ip=d|
00000160 68 63 70 00 62 6f 6f 74 63 6d 64 3d 6d 64 20 30 |hcp.bootcmd=md 0|
00000170 78 65 36 31 35 30 32 33 38 3b 72 75 6e 20 70 72 |xe6150238;run pr|
00000180 61 5f 62 6f 6f 74 63 6d 64 00 62 6f 6f 74 63 6d |a_bootcmd.bootcm|
00000190 64 2d 6e 66 73 2d 72 7a 2d 67 32 65 3d 74 66 74 |d-nfs-rz-g2e=tft|
000001a0 70 20 30 78 34 38 30 38 30 30 30 30 20 52 5a 2d |p 0x48080000 RZ-|
000001b0 47 32 45 2f 62 6f 6f 74 2f 49 6d 61 67 65 3b 74 |G2E/boot/Image;t|
000001c0 66 74 70 20 30 78 34 38 30 30 30 30 30 30 20 52 |ftp 0x48000000 R|
000001d0 5a 2d 47 32 45 2f 62 6f 6f 74 2f 64 74 62 3b 62 |Z-G2E/boot/dtb;b|
000001e0 6f 6f 74 69 20 30 78 34 38 30 38 30 30 30 30 20 |ooti 0x48080000 |
000001f0 2d 20 30 78 34 38 30 30 30 30 30 30 00 62 6f 6f |- 0x48000000.boo|
00000200 74 63 6d 64 5f 6e 66 73 3d 72 75 6e 20 6e 65 74 |tcmd_nfs=run net|
00000210 77 6f 72 6b 3b 20 72 75 6e 20 62 6f 6f 74 61 72 |work; run bootar|
00000220 67 73 5f 6e 66 73 3b 20 74 66 74 70 20 30 78 34 |gs_nfs; tftp 0x4|
00000230 38 30 38 30 30 30 30 20 52 5a 2d 47 32 45 2f 62 |8080000 RZ-G2E/b|
00000240 6f 6f 74 2f 49 6d 61 67 65 3b 20 74 66 74 70 20 |oot/Image; tftp |
00000250 30 78 34 38 30 30 30 30 30 30 20 52 5a 2d 47 32 |0x48000000 RZ-G2|
00000260 45 2f 62 6f 6f 74 2f 64 74 62 3b 20 62 6f 6f 74 |E/boot/dtb; boot|
00000270 69 20 30 78 34 38 30 38 30 30 30 30 20 2d 20 30 |i 0x48080000 - 0|
00000280 78 34 38 30 30 30 30 30 30 00 62 6f 6f 74 63 6d |x48000000.bootcm|
00000290 64 5f 6f 72 69 67 69 6e 61 6c 3d 72 75 6e 20 62 |d_original=run b|
000002a0 6f 6f 74 61 72 67 73 2d 6e 66 73 2d 72 7a 2d 67 |ootargs-nfs-rz-g|
000002b0 32 65 3b 20 72 75 6e 20 62 6f 6f 74 63 6d 64 2d |2e; run bootcmd-|
000002c0 6e 66 73 2d 72 7a 2d 67 32 65 00 62 6f 6f 74 64 |nfs-rz-g2e.bootd|
000002d0 65 6c 61 79 3d 32 00 63 68 72 69 73 66 5f 62 6f |elay=2.chrisf_bo|
000002e0 6f 74 61 72 67 73 3d 73 65 74 65 6e 76 20 62 6f |otargs=setenv bo|
000002f0 6f 74 61 72 67 73 20 63 6f 6e 73 6f 6c 65 3d 74 |otargs console=t|
00000300 74 79 53 43 30 2c 31 31 35 32 30 30 6e 38 20 69 |tySC0,115200n8 i|
00000310 67 6e 6f 72 65 5f 6c 6f 67 6c 65 76 65 6c 20 6e |gnore_loglevel n|
00000320 66 73 72 6f 6f 74 64 65 62 75 67 20 72 6f 6f 74 |fsrootdebug root|
00000330 3d 2f 64 65 76 2f 6e 66 73 20 72 77 20 6e 66 73 |=/dev/nfs rw nfs|
00000340 72 6f 6f 74 3d 24 7b 73 65 72 76 65 72 69 70 7d |root=${serverip}|
00000350 3a 2f 74 66 74 70 62 6f 6f 74 2f 52 5a 2d 47 32 |:/tftpboot/RZ-G2|
00000360 45 2d 54 45 53 54 2c 6e 66 73 76 65 72 73 3d 33 |E-TEST,nfsvers=3|
00000370 20 69 70 3d 64 68 63 70 20 63 6d 61 3d 39 36 4d | ip=dhcp cma=96M|
00000380 00 63 68 72 69 73 66 5f 62 6f 6f 74 63 6d 64 3d |.chrisf_bootcmd=|
00000390 72 75 6e 20 63 68 72 69 73 66 5f 6e 65 74 77 6f |run chrisf_netwo|
000003a0 72 6b 3b 72 75 6e 20 63 68 72 69 73 66 5f 62 6f |rk;run chrisf_bo|
000003b0 6f 74 61 72 67 73 3b 74 66 74 70 62 6f 6f 74 20 |otargs;tftpboot |
000003c0 24 7b 63 68 72 69 73 66 5f 6b 65 72 6e 65 6c 5f |${chrisf_kernel_|
000003d0 61 64 64 72 7d 20 24 7b 63 68 72 69 73 66 5f 6b |addr} ${chrisf_k|
000003e0 65 72 6e 65 6c 7d 3b 74 66 74 70 62 6f 6f 74 20 |ernel};tftpboot |
000003f0 24 7b 63 68 72 69 73 66 5f 66 64 74 5f 61 64 64 |${chrisf_fdt_add|
00000400 72 7d 20 24 7b 63 68 72 69 73 66 5f 66 64 74 5f |r} ${chrisf_fdt_|
00000410 66 69 6c 65 7d 3b 62 6f 6f 74 69 20 24 7b 63 68 |file};booti ${ch|
00000420 72 69 73 66 5f 6b 65 72 6e 65 6c 5f 61 64 64 72 |risf_kernel_addr|
00000430 7d 20 2d 20 24 7b 63 68 72 69 73 66 5f 66 64 74 |} - ${chrisf_fdt|
00000440 5f 61 64 64 72 7d 00 63 68 72 69 73 66 5f 66 64 |_addr}.chrisf_fd|
00000450 74 5f 61 64 64 72 3d 30 78 34 38 30 30 30 30 30 |t_addr=0x4800000|
00000460 30 00 63 68 72 69 73 66 5f 66 64 74 5f 66 69 6c |0.chrisf_fdt_fil|
00000470 65 3d 52 5a 2d 47 32 45 2d 54 45 53 54 2f 49 6d |e=RZ-G2E-TEST/Im|
00000480 61 67 65 2d 72 38 61 37 37 34 63 30 2d 65 6b 38 |age-r8a774c0-ek8|
00000490 37 34 2e 64 74 62 00 63 68 72 69 73 66 5f 6b 65 |74.dtb.chrisf_ke|
000004a0 72 6e 65 6c 3d 52 5a 2d 47 32 45 2d 54 45 53 54 |rnel=RZ-G2E-TEST|
000004b0 2f 49 6d 61 67 65 2d 65 6b 38 37 34 2e 62 69 6e |/Image-ek874.bin|
000004c0 00 63 68 72 69 73 66 5f 6b 65 72 6e 65 6c 5f 61 |.chrisf_kernel_a|
000004d0 64 64 72 3d 30 78 34 38 30 38 30 30 30 30 00 63 |ddr=0x48080000.c|
000004e0 68 72 69 73 66 5f 6e 65 74 77 6f 72 6b 3d 73 65 |hrisf_network=se|
000004f0 74 65 6e 76 20 73 65 72 76 65 72 69 70 20 31 39 |tenv serverip 19|
00000500 32 2e 31 36 38 2e 31 2e 33 30 3b 20 73 65 74 65 |2.168.1.30; sete|
00000510 6e 76 20 61 75 74 6f 6c 6f 61 64 20 6e 6f 3b 20 |nv autoload no; |
00000520 64 68 63 70 00 63 68 72 69 73 66 5f 73 64 5f 62 |dhcp.chrisf_sd_b|
00000530 6f 6f 74 61 72 67 73 3d 73 65 74 65 6e 76 20 62 |ootargs=setenv b|
00000540 6f 6f 74 61 72 67 73 20 63 6f 6e 73 6f 6c 65 3d |ootargs console=|
00000550 74 74 79 53 43 30 2c 31 31 35 32 30 30 6e 38 20 |ttySC0,115200n8 |
00000560 69 67 6e 6f 72 65 5f 6c 6f 67 6c 65 76 65 6c 20 |ignore_loglevel |
00000570 72 6f 6f 74 3d 2f 64 65 76 2f 6d 6d 63 62 6c 6b |root=/dev/mmcblk|
00000580 30 70 31 20 72 6f 6f 74 77 61 69 74 20 72 77 00 |0p1 rootwait rw.|
00000590 63 68 72 69 73 66 5f 73 64 5f 62 6f 6f 74 63 6d |chrisf_sd_bootcm|
000005a0 64 3d 72 75 6e 20 63 68 72 69 73 66 5f 73 64 5f |d=run chrisf_sd_|
000005b0 62 6f 6f 74 61 72 67 73 3b 65 78 74 34 6c 6f 61 |bootargs;ext4loa|
000005c0 64 20 6d 6d 63 20 30 3a 31 20 30 78 34 38 30 38 |d mmc 0:1 0x4808|
000005d0 30 30 30 30 20 49 6d 61 67 65 2d 65 6b 38 37 34 |0000 Image-ek874|
000005e0 2e 62 69 6e 3b 20 65 78 74 34 6c 6f 61 64 20 6d |.bin; ext4load m|
000005f0 6d 63 20 30 3a 31 20 30 78 34 38 30 30 30 30 30 |mc 0:1 0x4800000|
00000600 30 20 49 6d 61 67 65 2d 72 38 61 37 37 34 63 30 |0 Image-r8a774c0|
00000610 2d 65 6b 38 37 34 2e 64 74 62 3b 20 62 6f 6f 74 |-ek874.dtb; boot|
00000620 69 20 30 78 34 38 30 38 30 30 30 30 20 2d 20 30 |i 0x48080000 - 0|
00000630 78 34 38 30 30 30 30 30 30 00 63 75 74 5f 76 65 |x48000000.cut_ve|
00000640 72 3d 31 30 00 65 74 68 31 61 64 64 72 3d 34 30 |r=10.eth1addr=40|
00000650 3a 32 31 3a 39 66 3a 61 63 3a 32 38 3a 31 31 00 |:21:9f:ac:28:11.|
00000660 65 74 68 61 63 74 3d 65 74 68 5f 72 74 6c 38 31 |ethact=eth_rtl81|
00000670 36 39 00 65 74 68 61 64 64 72 3d 34 30 3a 32 31 |69.ethaddr=40:21|
00000680 3a 39 65 3a 61 38 3a 32 38 3a 31 31 00 66 61 62 |:9e:a8:28:11.fab|
00000690 5f 62 6f 6f 74 61 72 67 73 3d 73 65 74 65 6e 76 |_bootargs=setenv|
000006a0 20 62 6f 6f 74 61 72 67 73 20 63 6f 6e 73 6f 6c | bootargs consol|
000006b0 65 3d 74 74 79 53 43 30 2c 31 31 35 32 30 30 6e |e=ttySC0,115200n|
000006c0 38 20 69 67 6e 6f 72 65 5f 6c 6f 67 6c 65 76 65 |8 ignore_logleve|
000006d0 6c 20 6e 66 73 72 6f 6f 74 64 65 62 75 67 20 72 |l nfsrootdebug r|
000006e0 6f 6f 74 3d 2f 64 65 76 2f 6e 66 73 20 72 77 20 |oot=/dev/nfs rw |
000006f0 6e 66 73 72 6f 6f 74 3d 24 7b 73 65 72 76 65 72 |nfsroot=${server|
00000700 69 70 7d 3a 2f 74 66 74 70 62 6f 6f 74 2f 52 5a |ip}:/tftpboot/RZ|
00000710 2d 47 32 45 20 69 70 3d 64 68 63 70 20 63 6d 61 |-G2E ip=dhcp cma|
00000720 3d 39 36 4d 00 66 61 62 5f 62 6f 6f 74 63 6d 64 |=96M.fab_bootcmd|
00000730 3d 72 75 6e 20 66 61 62 5f 6e 65 74 77 6f 72 6b |=run fab_network|
00000740 3b 72 75 6e 20 66 61 62 5f 62 6f 6f 74 61 72 67 |;run fab_bootarg|
00000750 73 3b 74 66 74 70 62 6f 6f 74 20 24 7b 66 61 62 |s;tftpboot ${fab|
00000760 5f 6c 6f 61 64 61 64 64 72 7d 20 24 7b 66 61 62 |_loadaddr} ${fab|
00000770 5f 6b 65 72 6e 65 6c 7d 3b 74 66 74 70 62 6f 6f |_kernel};tftpboo|
00000780 74 20 24 7b 66 61 62 5f 66 64 74 5f 61 64 64 72 |t ${fab_fdt_addr|
00000790 7d 20 24 7b 66 61 62 5f 66 64 74 5f 66 69 6c 65 |} ${fab_fdt_file|
000007a0 7d 3b 75 6e 7a 69 70 20 24 7b 66 61 62 5f 6c 6f |};unzip ${fab_lo|
000007b0 61 64 61 64 64 72 7d 20 24 7b 66 61 62 5f 6b 65 |adaddr} ${fab_ke|
000007c0 72 6e 65 6c 5f 61 64 64 72 7d 3b 62 6f 6f 74 69 |rnel_addr};booti|
000007d0 20 24 7b 66 61 62 5f 6b 65 72 6e 65 6c 5f 61 64 | ${fab_kernel_ad|
000007e0 64 72 7d 20 2d 20 24 7b 66 61 62 5f 66 64 74 5f |dr} - ${fab_fdt_|
000007f0 61 64 64 72 7d 00 66 61 62 5f 64 65 62 75 67 3d |addr}.fab_debug=|
00000800 64 72 6d 2e 64 65 62 75 67 3d 30 78 33 66 00 66 |drm.debug=0x3f.f|
00000810 61 62 5f 66 64 74 5f 61 64 64 72 3d 30 78 34 38 |ab_fdt_addr=0x48|
00000820 30 30 30 30 30 30 00 66 61 62 5f 66 64 74 5f 66 |000000.fab_fdt_f|
00000830 69 6c 65 3d 72 7a 67 32 65 2f 62 6f 6f 74 2e 69 |ile=rzg2e/boot.i|
00000840 6e 2d 70 72 6f 67 72 65 73 73 2f 72 38 61 37 37 |n-progress/r8a77|
00000850 34 63 30 2d 65 6b 38 37 34 2d 69 64 6b 2d 32 31 |4c0-ek874-idk-21|
00000860 32 31 77 72 2e 64 74 62 00 66 61 62 5f 6b 65 72 |21wr.dtb.fab_ker|
00000870 6e 65 6c 3d 72 7a 67 32 65 2f 62 6f 6f 74 2e 69 |nel=rzg2e/boot.i|
00000880 6e 2d 70 72 6f 67 72 65 73 73 2f 49 6d 61 67 65 |n-progress/Image|
00000890 2e 67 7a 00 66 61 62 5f 6b 65 72 6e 65 6c 5f 61 |.gz.fab_kernel_a|
000008a0 64 64 72 3d 30 78 34 38 30 38 30 30 30 30 00 66 |ddr=0x48080000.f|
000008b0 61 62 5f 6c 6f 61 64 61 64 64 72 3d 30 78 34 41 |ab_loadaddr=0x4A|
000008c0 30 38 30 30 30 31 00 66 61 62 5f 6e 65 74 77 6f |080001.fab_netwo|
000008d0 72 6b 3d 73 65 74 65 6e 76 20 73 65 72 76 65 72 |rk=setenv server|
000008e0 69 70 20 31 39 32 2e 31 36 38 2e 31 2e 33 30 3b |ip 192.168.1.30;|
000008f0 20 73 65 74 65 6e 76 20 61 75 74 6f 6c 6f 61 64 | setenv autoload|
00000900 20 6e 6f 3b 20 64 68 63 70 00 66 64 74 5f 68 69 | no; dhcp.fdt_hi|
00000910 67 68 3d 30 78 66 66 66 66 66 66 66 66 66 66 66 |gh=0xfffffffffff|
00000920 66 66 66 66 66 00 66 64 74 63 6f 6e 74 72 6f 6c |fffff.fdtcontrol|
00000930 61 64 64 72 3d 62 62 66 32 36 32 66 30 00 66 69 |addr=bbf262f0.fi|
00000940 6c 65 61 64 64 72 3d 34 61 30 38 30 30 30 30 00 |leaddr=4a080000.|
00000950 66 69 6c 65 73 69 7a 65 3d 31 63 38 62 32 30 30 |filesize=1c8b200|
00000960 00 67 61 74 65 77 61 79 69 70 3d 31 39 32 2e 31 |.gatewayip=192.1|
00000970 36 38 2e 31 30 2e 31 00 69 6e 69 74 72 64 5f 68 |68.10.1.initrd_h|
00000980 69 67 68 3d 30 78 66 66 66 66 66 66 66 66 66 66 |igh=0xffffffffff|
00000990 66 66 66 66 66 66 00 6c 6f 61 64 61 64 64 72 3d |ffffff.loadaddr=|
000009a0 30 78 35 38 30 30 30 30 30 30 00 6d 65 6d 3d 31 |0x58000000.mem=1|
000009b0 39 33 33 33 31 32 6b 00 6e 65 74 6d 61 73 6b 3d |933312k.netmask=|
000009c0 32 35 35 2e 32 35 35 2e 32 35 35 2e 30 00 6e 65 |255.255.255.0.ne|
000009d0 74 77 6f 72 6b 3d 73 65 74 65 6e 76 20 73 65 72 |twork=setenv ser|
000009e0 76 65 72 69 70 20 31 39 32 2e 31 36 38 2e 31 2e |verip 192.168.1.|
000009f0 33 30 3b 20 73 65 74 65 6e 76 20 61 75 74 6f 6c |30; setenv autol|
00000a00 6f 61 64 20 6e 6f 3b 20 64 68 63 70 00 70 6c 61 |oad no; dhcp.pla|
00000a10 74 66 6f 72 6d 3d 72 38 61 37 37 34 63 30 00 70 |tform=r8a774c0.p|
00000a20 72 61 5f 62 6f 6f 74 61 72 67 73 3d 73 65 74 65 |ra_bootargs=sete|
00000a30 6e 76 20 62 6f 6f 74 61 72 67 73 20 72 6f 6f 74 |nv bootargs root|
00000a40 3d 2f 64 65 76 2f 6e 66 73 20 72 77 20 6e 66 73 |=/dev/nfs rw nfs|
00000a50 72 6f 6f 74 3d 24 7b 73 65 72 76 65 72 69 70 7d |root=${serverip}|
00000a60 3a 2f 6d 6e 74 2f 6d 69 70 69 67 32 65 2c 76 65 |:/mnt/mipig2e,ve|
00000a70 72 73 3d 34 2e 31 2c 74 63 70 20 69 70 3d 64 68 |rs=4.1,tcp ip=dh|
00000a80 63 70 20 63 6d 61 3d 39 36 4d 00 70 72 61 5f 62 |cp cma=96M.pra_b|
00000a90 6f 6f 74 63 6d 64 3d 64 68 63 70 3b 72 75 6e 20 |ootcmd=dhcp;run |
00000aa0 70 72 61 5f 62 6f 6f 74 61 72 67 73 3b 74 66 74 |pra_bootargs;tft|
00000ab0 70 62 6f 6f 74 20 30 78 34 41 30 38 30 30 30 30 |pboot 0x4A080000|
00000ac0 20 6d 69 70 69 2f 49 6d 61 67 65 2e 67 7a 3b 74 | mipi/Image.gz;t|
00000ad0 66 74 70 62 6f 6f 74 20 30 78 34 38 30 30 30 30 |ftpboot 0x480000|
00000ae0 30 30 20 6d 69 70 69 2f 72 38 61 37 37 34 63 30 |00 mipi/r8a774c0|
00000af0 2d 65 6b 38 37 34 2e 64 74 62 3b 75 6e 7a 69 70 |-ek874.dtb;unzip|
00000b00 20 30 78 34 41 30 38 30 30 30 30 20 30 78 34 38 | 0x4A080000 0x48|
00000b10 30 38 30 30 30 30 3b 62 6f 6f 74 69 20 30 78 34 |080000;booti 0x4|
00000b20 38 30 38 30 30 30 30 20 2d 20 30 78 34 38 30 30 |8080000 - 0x4800|
00000b30 30 30 30 30 00 73 74 64 65 72 72 3d 73 65 72 69 |0000.stderr=seri|
00000b40 61 6c 40 65 36 65 38 38 30 30 30 00 73 74 64 69 |al@e6e88000.stdi|
00000b50 6e 3d 73 65 72 69 61 6c 40 65 36 65 38 38 30 30 |n=serial@e6e8800|
00000b60 30 00 73 74 64 6f 75 74 3d 73 65 72 69 61 6c 40 |0.stdout=serial@|
00000b70 65 36 65 38 38 30 30 30 00 75 73 62 5f 70 67 6f |e6e88000.usb_pgo|
00000b80 6f 64 5f 64 65 6c 61 79 3d 32 30 30 30 00 76 65 |od_delay=2000.ve|
00000b90 72 3d 55 2d 42 6f 6f 74 20 32 30 32 31 2e 30 31 |r=U-Boot 2021.01|
00000ba0 2d 72 63 32 2d 67 34 65 64 30 30 62 36 34 39 31 |-rc2-g4ed00b6491|
00000bb0 20 28 4e 6f 76 20 31 38 20 32 30 32 30 20 2d 20 | (Nov 18 2020 - |
00000bc0 30 39 3a 31 35 3a 31 32 20 2b 30 30 30 30 29 00 |09:15:12 +0000).|
00000bd0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00010000
root@ek874:~#
root@ek874:~#
root@ek874:~#
root@ek874:~#
[-- Attachment #3: g2e.txt --]
[-- Type: text/plain, Size: 43370 bytes --]
NOTICE: BL2: RZ/G2 Initial Program Loader(CA53) Rev.2.0.6
NOTICE: BL2: PRR is RZ/G2E Ver.1.0
NOTICE: BL2: PLL1 nonSSCG Clock select
NOTICE: BL2: Board is EK874 RZ/G2E Rev.1.0
NOTICE: BL2: Boot device is QSPI Flash(40MHz)
NOTICE: BL2: LCM state is CM
NOTICE: BL2: DDR1856(rev.0.12)
NOTICE: BL2: [COLD_BOOT]
NOTICE: BL2: DRAM Split is OFF
NOTICE: BL2: QoS is default setting(rev.0.05)
NOTICE: BL2: DRAM refresh interval 3.9 usec
NOTICE: BL2: CH0: 400000000 - 47fffffff, 2 GiB
NOTICE: BL2: FDT at 0xe63138a0
NOTICE: BL2: v2.3(release):v2.4-rc0-11-ge7eff9951
NOTICE: BL2: Built : 16:38:43, Nov 17 2020
NOTICE: BL2: Normal boot
NOTICE: BL2: dst=0xe6313000 src=0x8180000 len=512(0x200)
NOTICE: BL2: dst=0x43f00000 src=0x8180400 len=6144(0x1800)
NOTICE: rcar_file_len: len: 0x0003e000
NOTICE: BL2: dst=0x44000000 src=0x81c0000 len=253952(0x3e000)
NOTICE: rcar_file_len: len: 0x00100000
NOTICE: BL2: dst=0x50000000 src=0x8300000 len=1048576(0x100000)
NOTICE: BL2: Booting BL31
U-Boot 2021.01-rc2-g4ed00b6491 (Nov 18 2020 - 09:15:12 +0000)
CPU: Renesas Electronics R8A774C0 rev 1.0
Model: Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875)
DRAM: 1.9 GiB
MMC: mmc@ee100000: 0
Loading Environment from SPIFlash... SF: Detected w25m512jv with page size 256 Bytes, erase size 4 KiB, total 64 MiB
OK
In: serial@e6e88000
Out: serial@e6e88000
Err: serial@e6e88000
Net: eth0: ethernet@e6800000
Hit any key to stop autoboot: 0
ethernet@e6800000 Waiting for PHY auto negotiation to complete...... done
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
DHCP client bound to address 192.168.10.139 (1277 ms)
Using ethernet@e6800000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.139
Filename 'mipi/Image.gz'.
Load address: 0x4a080000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##############################################
2.1 MiB/s
done
Bytes transferred = 7353744 (703590 hex)
Using ethernet@e6800000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.139
Filename 'mipi/r8a774c0-ek874.dtb'.
Load address: 0x48000000
Loading: ###
1.6 MiB/s
done
Bytes transferred = 43400 (a988 hex)
Uncompressed size: 16368128 = 0xF9C200
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Using Device Tree in place at 0000000048000000, end 000000004800d987
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 4.19.157-cip38+ (prasmi@prasmi) (gcc version 7.5.0 (Linaro GCC 7.5-2019.12)) #38 SMP PREEMPT Fri Nov 20 09:55:31 0
[ 0.000000] Machine model: Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875)
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 96 MiB at 0x00000000ba000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x480 with crng_init=0
[ 0.000000] percpu: Embedded 24 pages/cpu s61256 r8192 d28856 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 483840
[ 0.000000] Kernel command line: root=/dev/nfs rw nfsroot=192.168.10.1:/mnt/mipig2e,vers=4.1,tcp ip=dhcp cma=96M
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000000] Memory: 1802876K/1966080K available (10428K kernel code, 1200K rwdata, 3588K rodata, 704K init, 12240K bss, 64900K reserved, 98)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU lockdep checking is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000240] Console: colour dummy device 80x25
[ 0.001810] console [tty0] enabled
[ 0.001852] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.001919] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.001960] ... MAX_LOCK_DEPTH: 48
[ 0.002002] ... MAX_LOCKDEP_KEYS: 8191
[ 0.002044] ... CLASSHASH_SIZE: 4096
[ 0.002087] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.002130] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.002173] ... CHAINHASH_SIZE: 32768
[ 0.002217] memory used by lock dependency info: 7391 kB
[ 0.002266] per task-struct memory footprint: 1920 bytes
[ 0.002387] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.002479] pid_max: default: 32768 minimum: 301
[ 0.002849] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.002918] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.007096] ASID allocator initialised with 32768 entries
[ 0.007561] rcu: Hierarchical SRCU implementation.
[ 0.009400] Detected Renesas RZ/G2 r8a774c0 ES1.0
[ 0.010228] EFI services will not be available.
[ 0.010966] smp: Bringing up secondary CPUs ...
[ 0.012688] Detected VIPT I-cache on CPU1
[ 0.012801] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.013331] smp: Brought up 1 node, 2 CPUs
[ 0.013507] SMP: Total of 2 processors activated.
[ 0.013565] CPU features: detected: 32-bit EL0 Support
[ 0.014556] CPU: All CPU(s) started at EL1
[ 0.014641] alternatives: patching kernel code
[ 0.018029] devtmpfs: initialized
[ 0.041608] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.041774] futex hash table entries: 512 (order: 4, 65536 bytes)
[ 0.045405] pinctrl core: initialized pinctrl subsystem
[ 0.047638] DMI not present or invalid.
[ 0.048929] NET: Registered protocol family 16
[ 0.050067] audit: initializing netlink subsys (disabled)
[ 0.050729] audit: type=2000 audit(0.048:1): state=initialized audit_enabled=0 res=1
[ 0.052301] cpuidle: using governor menu
[ 0.052855] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.055991] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.062009] sh-pfc e6060000.pin-controller: r8a774c0_pfc support registered
[ 0.110264] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.111935] cryptd: max_cpu_qlen set to 1000
[ 0.122245] vgaarb: loaded
[ 0.122951] SCSI subsystem initialized
[ 0.124307] usbcore: registered new interface driver usbfs
[ 0.124505] usbcore: registered new interface driver hub
[ 0.124763] usbcore: registered new device driver usb
[ 0.126669] media: Linux media interface: v0.10
[ 0.126790] videodev: Linux video capture interface: v2.00
[ 0.127025] pps_core: LinuxPPS API ver. 1 registered
[ 0.127081] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.127194] PTP clock support registered
[ 0.127286] EDAC MC: Ver: 3.0.0
[ 0.130066] Advanced Linux Sound Architecture Driver Initialized.
[ 0.132628] clocksource: Switched to clocksource arch_sys_counter
[ 0.279619] VFS: Disk quotas dquot_6.6.0
[ 0.279840] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.299058] NET: Registered protocol family 2
[ 0.301174] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes)
[ 0.301434] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.301640] TCP bind hash table entries: 16384 (order: 8, 1048576 bytes)
[ 0.303231] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.304111] UDP hash table entries: 1024 (order: 5, 163840 bytes)
[ 0.304450] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes)
[ 0.305443] NET: Registered protocol family 1
[ 0.307612] RPC: Registered named UNIX socket transport module.
[ 0.307733] RPC: Registered udp transport module.
[ 0.307787] RPC: Registered tcp transport module.
[ 0.307840] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.310230] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 0.311022] kvm [1]: HYP mode not available
[ 0.322402] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 0.341892] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.344005] NFS: Registering the id_resolver key type
[ 0.344325] Key type id_resolver registered
[ 0.344399] Key type id_legacy registered
[ 0.344474] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.353146] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.353593] io scheduler noop registered
[ 0.353648] io scheduler deadline registered
[ 0.354110] io scheduler cfq registered (default)
[ 0.354170] io scheduler mq-deadline registered
[ 0.354224] io scheduler kyber registered
[ 0.362859] gpio_rcar e6050000.gpio: driving 18 GPIOs
[ 0.364122] gpio_rcar e6051000.gpio: driving 23 GPIOs
[ 0.365422] gpio_rcar e6052000.gpio: driving 26 GPIOs
[ 0.366504] gpio_rcar e6053000.gpio: driving 16 GPIOs
[ 0.367538] gpio_rcar e6054000.gpio: driving 11 GPIOs
[ 0.368529] gpio_rcar e6055000.gpio: driving 20 GPIOs
[ 0.369841] gpio_rcar e6055400.gpio: driving 18 GPIOs
[ 0.371818] rcar-pcie fe000000.pcie: host bridge /soc/pcie@fe000000 ranges:
[ 0.371968] rcar-pcie fe000000.pcie: IO 0xfe100000..0xfe1fffff -> 0x00000000
[ 0.372434] rcar-pcie fe000000.pcie: MEM 0xfe200000..0xfe3fffff -> 0xfe200000
[ 0.372548] rcar-pcie fe000000.pcie: MEM 0x30000000..0x37ffffff -> 0x30000000
[ 0.372756] rcar-pcie fe000000.pcie: MEM 0x38000000..0x3fffffff -> 0x38000000
[ 0.425797] rcar-pcie fe000000.pcie: PCIe link down
[ 0.538289] SuperH (H)SCI(F) driver initialized
[ 0.540274] e6560000.serial: ttySC1 at MMIO 0xe6560000 (irq = 26, base_baud = 0) is a hscif
[ 0.542773] e6e88000.serial: ttySC0 at MMIO 0xe6e88000 (irq = 109, base_baud = 0) is a scif
[ 1.293149] console [ttySC0] enabled
[ 1.302312] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.309183] [drm] No driver support for vblank timestamp query.
[ 1.345551] loop: module loaded
[ 1.355641] libphy: Fixed MDIO Bus: probed
[ 1.361112] tun: Universal TUN/TAP device driver, 1.6
[ 1.367324] CAN device driver interface
[ 1.373956] rcar_can e6c30000.can: device registered (IRQ107)
[ 1.381776] rcar_can e6c38000.can: device registered (IRQ108)
[ 1.390949] VFIO - User Level meta-driver version: 0.3
[ 1.396840] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.403506] ehci-pci: EHCI PCI platform driver
[ 1.408175] ehci-platform: EHCI generic platform driver
[ 1.441444] ehci-platform ee080100.usb: EHCI Host Controller
[ 1.447517] ehci-platform ee080100.usb: new USB bus registered, assigned bus number 1
[ 1.456872] ehci-platform ee080100.usb: irq 129, io mem 0xee080100
[ 1.476706] ehci-platform ee080100.usb: USB 2.0 started, EHCI 1.10
[ 1.486366] hub 1-0:1.0: USB hub found
[ 1.490519] hub 1-0:1.0: 1 port detected
[ 1.496872] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.503313] ohci-pci: OHCI PCI platform driver
[ 1.507982] ohci-platform: OHCI generic platform driver
[ 1.514208] ohci-platform ee080000.usb: Generic Platform OHCI controller
[ 1.521112] ohci-platform ee080000.usb: new USB bus registered, assigned bus number 2
[ 1.529694] ohci-platform ee080000.usb: irq 129, io mem 0xee080000
[ 1.625098] hub 2-0:1.0: USB hub found
[ 1.629078] hub 2-0:1.0: 1 port detected
[ 1.635828] xhci-hcd ee000000.usb: xHCI Host Controller
[ 1.641271] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 3
[ 1.664909] xhci-hcd ee000000.usb: hcc params 0x014051ce hci version 0x100 quirks 0x0000000000830410
[ 1.674345] xhci-hcd ee000000.usb: irq 127, io mem 0xee000000
[ 1.682847] hub 3-0:1.0: USB hub found
[ 1.687324] hub 3-0:1.0: 1 port detected
[ 1.692395] xhci-hcd ee000000.usb: xHCI Host Controller
[ 1.697785] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 4
[ 1.705430] xhci-hcd ee000000.usb: Host supports USB 3.0 SuperSpeed
[ 1.712111] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.722391] hub 4-0:1.0: USB hub found
[ 1.726385] hub 4-0:1.0: 1 port detected
[ 1.731996] usbcore: registered new interface driver usb-storage
[ 1.743555] renesas_usb3 ee020000.usb: probed
[ 1.749998] i2c /dev entries driver
[ 1.763922] hd3ss3220 0-0047: probed revision=0x2
[ 1.828935] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 1.902429] tda998x 0-0070: found TDA19988
[ 1.915730] i2c-rcar e6500000.i2c: probed
[ 1.923846] rtc-rx8581 1-0032: low voltage detected, date/time is not reliable.
[ 1.932094] rtc-rx8581 1-0032: registered as rtc0
[ 1.938129] i2c-rcar e6508000.i2c: probed
[ 1.952928] rcar_thermal e6190000.thermal: 1 sensor probed
[ 1.971314] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO
[ 1.978485] renesas_sdhi_internal_dmac ee100000.mmc: Linked as a consumer to regulator.2
[ 1.987406] renesas_sdhi_internal_dmac ee100000.mmc: Dropping the link to regulator.2
[ 1.998028] hub 1-1:1.0: USB hub found
[ 2.002485] hub 1-1:1.0: 4 ports detected
[ 2.006793] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.015949] usbcore: registered new interface driver usbhid
[ 2.021793] usbhid: USB HID core driver
[ 2.039696] m25p80 spi0.0: w25m512jv (32768 Kbytes)
[ 2.045107] 8 fixed-partitions partitions found on MTD device spi0.0
[ 2.051595] Creating 8 MTD partitions on "spi0.0":
[ 2.056500] 0x000000000000-0x000000040000 : "bootparam"
[ 2.066945] 0x000000040000-0x000000080000 : "bl2"
[ 2.074373] 0x000000180000-0x0000001c0000 : "cert_header_sa6"
[ 2.082550] 0x0000001c0000-0x000000620000 : "bl31"
[ 2.089949] 0x000000200000-0x000000660000 : "tee"
[ 2.097218] 0x000000300000-0x0000003c0000 : "uboot"
[ 2.104376] 0x0000003f0000-0x000000400000 : "uboot-env"
[ 2.112275] 0x000000400000-0x000002000000 : "user"
[ 2.139214] NET: Registered protocol family 17
[ 2.143897] can: controller area network core (rev 20170425 abi 9)
[ 2.150482] NET: Registered protocol family 29
[ 2.155093] can: raw protocol (rev 20170425)
[ 2.159923] can: broadcast manager protocol (rev 20170425 t)
[ 2.165727] can: netlink gateway (rev 20170425) max_hops=1
[ 2.172298] Key type dns_resolver registered
[ 2.178429] registered taskstats version 1
[ 2.224800] renesas_irqc e61c0000.interrupt-controller: driving 6 irqs
[ 2.238619] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.245510] [drm] No driver support for vblank timestamp query.
[ 2.261446] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO
[ 2.268464] renesas_sdhi_internal_dmac ee100000.mmc: Linked as a consumer to regulator.2
[ 2.277085] renesas_sdhi_internal_dmac ee100000.mmc: Linked as a consumer to regulator.4
[ 2.337300] renesas_sdhi_internal_dmac ee100000.mmc: mmc0 base at 0xee100000 max clock rate 200 MHz
[ 2.348808] renesas_sdhi_internal_dmac ee160000.mmc: Linked as a consumer to regulator.3
[ 2.483025] renesas_sdhi_internal_dmac ee160000.mmc: mmc1 base at 0xee160000 max clock rate 200 MHz
[ 2.510315] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.517151] [drm] No driver support for vblank timestamp query.
[ 2.545210] rcar-dmac e6700000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.566081] rcar-dmac e7300000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.576762] renesas_sdhi_internal_dmac ee160000.mmc: card claims to support voltages below defined range
[ 2.595870] rcar-dmac e7310000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.609028] random: fast init done
[ 2.620277] rcar-dmac ec700000.dma-controller: ignoring dependency for device, assuming no driver
[ 2.641977] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.648807] [drm] No driver support for vblank timestamp query.
[ 2.656833] ravb e6800000.ethernet: ignoring dependency for device, assuming no driver
[ 2.669165] libphy: ravb_mii: probed
[ 2.681299] ravb e6800000.ethernet eth0: Base address at 0xe6800000, 40:21:9e:a8:28:11, IRQ 104.
[ 2.691153] rcar-fcp fe96f000.fcp: ignoring dependency for device, assuming no driver
[ 2.699967] rcar-fcp fea27000.fcp: ignoring dependency for device, assuming no driver
[ 2.708805] rcar-fcp fea2f000.fcp: ignoring dependency for device, assuming no driver
[ 2.717552] rcar-fcp fe9af000.fcp: ignoring dependency for device, assuming no driver
[ 2.775850] rcar_sound ec500000.sound: probed
[ 2.782370] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.789185] [drm] No driver support for vblank timestamp query.
[ 2.801454] [drm] Initialized rcar-du 1.0.0 20130110 for feb00000.display on minor 0
[ 2.809488] [drm] Device feb00000.display probed
[ 2.816683] [drm] Cannot find any crtc or sizes
[ 2.827555] [drm] Cannot find any crtc or sizes
[ 2.832934] asoc-simple-card sound: i2s-hifi <-> ec500000.sound mapping ok
[ 2.840078] asoc-simple-card sound: ASoC: no DMI vendor name!
[ 2.855528] rtc-rx8581 1-0032: low voltage detected, date/time is not reliable.
[ 2.863226] rtc-rx8581 1-0032: hctosys: unable to read the hardware clock
[ 2.874088] mmc1: new high speed SDIO card at address 0001
[ 2.889789] RTL8211E Gigabit Ethernet e6800000.ethernet-ffffffff:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e680)
[ 5.752810] ravb e6800000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 5.780733] Sending DHCP requests .., OK
[ 8.600865] IP-Config: Got DHCP answer from 192.168.10.1, my address is 192.168.10.139
[ 8.608936] IP-Config: Complete:
[ 8.612210] device=eth0, hwaddr=40:21:9e:a8:28:11, ipaddr=192.168.10.139, mask=255.255.255.0, gw=192.168.10.1
[ 8.622715] host=192.168.10.139, domain=example.org, nis-domain=(none)
[ 8.629802] bootserver=192.168.10.1, rootserver=192.168.10.1, rootpath=
[ 8.629808] nameserver0=192.168.10.1
[ 8.642636] ALSA device list:
[ 8.645840] #0: CAT874 HDMI sound
[ 8.735899] VFS: Mounted root (nfs4 filesystem) on device 0:17.
[ 8.747943] devtmpfs: mounted
[ 8.752009] Freeing unused kernel memory: 704K
[ 8.757534] Run /sbin/init as init process
[ 9.350277] systemd[1]: System time before build time, advancing clock.
[ 9.519886] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCR)
[ 9.542740] systemd[1]: Detected architecture arm64.
Welcome to Poky (Yocto Project Reference Distro) 2.4.3 (rocko)!
[ 9.578842] systemd[1]: Set hostname to <ek874>.
[ 11.308743] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.319183] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ 11.345248] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.355514] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 11.377205] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.385585] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 11.415583] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 11.438001] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 11.465183] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 11.485175] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ OK ] Reached target Remote File Systems.
[ OK ] Listening on udev Kernel Socket.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Listening on Journal Audit Socket.
[ OK ] Created slice User and Session Slice.
[ OK ] Listening on Network Service Netlink Socket.
[ OK ] Created slice System Slice.
Mounting Temporary Directory (/tmp)...
Mounting Kernel Debug File System...
Mounting Huge Pages File System...
Mounting POSIX Message Queue File System...
[ OK ] Reached target Slices.
[ OK ] Created slice system-getty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Listening on Journal Socket.
Starting Load Kernel Modules...
Starting Remount Root and Kernel File Systems...
Starting Journal Service...
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted Temporary Directory (/tmp).
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[ OK ] Started Remount Root and Kernel File Systems.
Starting udev Coldplug all Devices...
Starting Create Static Device Nodes in /dev...
Starting Apply Kernel Variables...
Mounting Kernel Configuration File System...
[ OK ] Started Journal Service.
[ OK ] Started Apply Kernel Variables.
[ OK ] Mounted Kernel Configuration File System.
Starting Flush Journal to Persistent Storage...
[ OK ] Started Create Static Device Nodes in /dev.
Starting udev Kernel Device Manager...
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
[ 13.023160] systemd-journald[196]: Received request to flush runtime journal from PID 1
[ OK ] Mounted /var/volatile.
[ OK ] Started Flush Journal to Persistent Storage.
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Create Volatile Files and Directories.
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Reached target System Initialization.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
Starting Network Service...
[ OK ] Started dnf-automatic-notifyonly timer.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Started dnf makecache timer.
[ OK ] Started dnf-automatic-install timer.
[ OK ] Started dnf-automatic-download timer.
[ OK ] Reached target Timers.
[ OK ] Listening on dropbear.socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Login Service...
[ OK ] Started Bluetooth Audio ALSA Backend.
[ OK ] Started optee services.
[ OK ] Started D-Bus System Message Bus.
Starting Connection service...
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Reached target Containers.
Starting Telephony service...
Starting Save/Restore Sound Card State...
Starting PowerVR consumer services...
Starting pvrinit.service...
[ 17.291378] random: crng init done
[ 17.294925] random: 7 urandom warning(s) missed due to ratelimiting
[ 17.471423] rcar_sound ec500000.sound: Can't update kctrl when idle
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[FAILED] Failed to start Avahi mDNS/DNS-SD Stack.
See 'systemctl status avahi-daemon.service' for details.
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Found device /dev/ttySC0.
[ OK ] Started PowerVR consumer services.
[ OK ] Started pvrinit.service.
[ OK ] Started Telephony service.
[ OK ] Started Connection service.
[ OK ] Started Login Service.
[ OK ] Stopped Network Service.
Starting Network Service...
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
Starting Network Service...
[ OK ] Reached target Sound Card.
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
[ 19.368576] rcar_sound ec500000.sound: Can't update kctrl when idle
Starting Network Service...
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
Starting Network Service...
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Stopped Network Service.
[FAILED] Failed to start Network Service.
See 'systemctl status systemd-networkd.service' for details.
[ OK ] Reached target Network.
Starting Permit User Sessions...
Starting Target Communication Framework agent...
[ OK ] Started Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttySC0.
[ OK ] Reached target Login Prompts.
[ OK ] Started Target Communication Framework agent.
[ OK ] Reached target Multi-User System.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Weston Wayland compositor.
[ OK ] Started Update UTMP about System Runlevel Changes.
[ 21.207022] audit: type=1006 audit(1580996707.852:2): pid=340 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
Poky (Yocto Project Reference Distro) 2.4.3 ek874 ttySC0
BSP: RZG2E/EK874/1.0.2
LSI: RZG2E
Version: 1.0.2
ek874 login: root
Last login: Thu Feb 6 13:45:07 UTC 2020 on tty2
amixer: Unable to find simple control 'DVC In',0
Simple mixer control 'DVC Out',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 8388607
Mono:
Front Left: Playback 1677722 [20%]
Front Right: Playback 1677722 [20%]
sed: no previous regexp
sed: no previous regexp
root@ek874:~#
root@ek874:~#
root@ek874:~# [ 39.912236] wlan-en-regulator: disabling
[ 39.916763] SDHI0 VccQ: disabling
root@ek874:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00040000 00001000 "bootparam"
mtd1: 00040000 00001000 "bl2"
mtd2: 00040000 00001000 "cert_header_sa6"
mtd3: 00460000 00001000 "bl31"
mtd4: 00460000 00001000 "tee"
mtd5: 000c0000 00001000 "uboot"
mtd6: 00010000 00001000 "uboot-env"
mtd7: 01c00000 00001000 "user"
root@ek874:~#
root@ek874:~# dmesg | grep spi
[ 2.039696] m25p80 spi0.0: w25m512jv (32768 Kbytes)
[ 2.045107] 8 fixed-partitions partitions found on MTD device spi0.0
[ 2.051595] Creating 8 MTD partitions on "spi0.0":
root@ek874:~#
root@ek874:~#
root@ek874:~# hexdump -C /dev/mtd6
00000000 bb 1d d3 0e 61 75 74 6f 6c 6f 61 64 3d 6e 6f 00 |....autoload=no.|
00000010 62 61 75 64 72 61 74 65 3d 31 31 35 32 30 30 00 |baudrate=115200.|
00000020 62 6f 6f 74 61 72 67 73 3d 72 6f 6f 74 3d 2f 64 |bootargs=root=/d|
00000030 65 76 2f 6e 66 73 20 72 77 20 6e 66 73 72 6f 6f |ev/nfs rw nfsroo|
00000040 74 3d 3a 2f 6d 6e 74 2f 67 32 65 2c 76 65 72 73 |t=:/mnt/g2e,vers|
00000050 3d 34 2e 31 2c 74 63 70 20 69 70 3d 64 68 63 70 |=4.1,tcp ip=dhcp|
00000060 20 63 6d 61 3d 39 36 4d 00 62 6f 6f 74 61 72 67 | cma=96M.bootarg|
00000070 73 2d 6e 66 73 2d 72 7a 2d 67 32 65 3d 73 65 74 |s-nfs-rz-g2e=set|
00000080 65 6e 76 20 62 6f 6f 74 61 72 67 73 20 72 77 20 |env bootargs rw |
00000090 72 6f 6f 74 3d 2f 64 65 76 2f 6e 66 73 20 6e 66 |root=/dev/nfs nf|
000000a0 73 72 6f 6f 74 3d 31 39 32 2e 31 36 38 2e 31 2e |sroot=192.168.1.|
000000b0 33 30 3a 2f 74 66 74 70 62 6f 6f 74 2f 52 5a 2d |30:/tftpboot/RZ-|
000000c0 47 32 45 20 69 70 3d 31 39 32 2e 31 36 38 2e 31 |G2E ip=192.168.1|
000000d0 2e 34 32 00 62 6f 6f 74 61 72 67 73 5f 6e 66 73 |.42.bootargs_nfs|
000000e0 3d 73 65 74 65 6e 76 20 62 6f 6f 74 61 72 67 73 |=setenv bootargs|
000000f0 20 63 6f 6e 73 6f 6c 65 3d 74 74 79 53 43 30 2c | console=ttySC0,|
00000100 31 31 35 32 30 30 6e 38 20 69 67 6e 6f 72 65 5f |115200n8 ignore_|
00000110 6c 6f 67 6c 65 76 65 6c 20 6e 66 73 72 6f 6f 74 |loglevel nfsroot|
00000120 64 65 62 75 67 20 72 6f 6f 74 3d 2f 64 65 76 2f |debug root=/dev/|
00000130 6e 66 73 20 72 77 20 6e 66 73 72 6f 6f 74 3d 24 |nfs rw nfsroot=$|
00000140 7b 73 65 72 76 65 72 69 70 7d 3a 2f 74 66 74 70 |{serverip}:/tftp|
00000150 62 6f 6f 74 2f 52 5a 2d 47 32 45 20 69 70 3d 64 |boot/RZ-G2E ip=d|
00000160 68 63 70 00 62 6f 6f 74 63 6d 64 3d 6d 64 20 30 |hcp.bootcmd=md 0|
00000170 78 65 36 31 35 30 32 33 38 3b 72 75 6e 20 70 72 |xe6150238;run pr|
00000180 61 5f 62 6f 6f 74 63 6d 64 00 62 6f 6f 74 63 6d |a_bootcmd.bootcm|
00000190 64 2d 6e 66 73 2d 72 7a 2d 67 32 65 3d 74 66 74 |d-nfs-rz-g2e=tft|
000001a0 70 20 30 78 34 38 30 38 30 30 30 30 20 52 5a 2d |p 0x48080000 RZ-|
000001b0 47 32 45 2f 62 6f 6f 74 2f 49 6d 61 67 65 3b 74 |G2E/boot/Image;t|
000001c0 66 74 70 20 30 78 34 38 30 30 30 30 30 30 20 52 |ftp 0x48000000 R|
000001d0 5a 2d 47 32 45 2f 62 6f 6f 74 2f 64 74 62 3b 62 |Z-G2E/boot/dtb;b|
000001e0 6f 6f 74 69 20 30 78 34 38 30 38 30 30 30 30 20 |ooti 0x48080000 |
000001f0 2d 20 30 78 34 38 30 30 30 30 30 30 00 62 6f 6f |- 0x48000000.boo|
00000200 74 63 6d 64 5f 6e 66 73 3d 72 75 6e 20 6e 65 74 |tcmd_nfs=run net|
00000210 77 6f 72 6b 3b 20 72 75 6e 20 62 6f 6f 74 61 72 |work; run bootar|
00000220 67 73 5f 6e 66 73 3b 20 74 66 74 70 20 30 78 34 |gs_nfs; tftp 0x4|
00000230 38 30 38 30 30 30 30 20 52 5a 2d 47 32 45 2f 62 |8080000 RZ-G2E/b|
00000240 6f 6f 74 2f 49 6d 61 67 65 3b 20 74 66 74 70 20 |oot/Image; tftp |
00000250 30 78 34 38 30 30 30 30 30 30 20 52 5a 2d 47 32 |0x48000000 RZ-G2|
00000260 45 2f 62 6f 6f 74 2f 64 74 62 3b 20 62 6f 6f 74 |E/boot/dtb; boot|
00000270 69 20 30 78 34 38 30 38 30 30 30 30 20 2d 20 30 |i 0x48080000 - 0|
00000280 78 34 38 30 30 30 30 30 30 00 62 6f 6f 74 63 6d |x48000000.bootcm|
00000290 64 5f 6f 72 69 67 69 6e 61 6c 3d 72 75 6e 20 62 |d_original=run b|
000002a0 6f 6f 74 61 72 67 73 2d 6e 66 73 2d 72 7a 2d 67 |ootargs-nfs-rz-g|
000002b0 32 65 3b 20 72 75 6e 20 62 6f 6f 74 63 6d 64 2d |2e; run bootcmd-|
000002c0 6e 66 73 2d 72 7a 2d 67 32 65 00 62 6f 6f 74 64 |nfs-rz-g2e.bootd|
000002d0 65 6c 61 79 3d 32 00 63 68 72 69 73 66 5f 62 6f |elay=2.chrisf_bo|
000002e0 6f 74 61 72 67 73 3d 73 65 74 65 6e 76 20 62 6f |otargs=setenv bo|
000002f0 6f 74 61 72 67 73 20 63 6f 6e 73 6f 6c 65 3d 74 |otargs console=t|
00000300 74 79 53 43 30 2c 31 31 35 32 30 30 6e 38 20 69 |tySC0,115200n8 i|
00000310 67 6e 6f 72 65 5f 6c 6f 67 6c 65 76 65 6c 20 6e |gnore_loglevel n|
00000320 66 73 72 6f 6f 74 64 65 62 75 67 20 72 6f 6f 74 |fsrootdebug root|
00000330 3d 2f 64 65 76 2f 6e 66 73 20 72 77 20 6e 66 73 |=/dev/nfs rw nfs|
00000340 72 6f 6f 74 3d 24 7b 73 65 72 76 65 72 69 70 7d |root=${serverip}|
00000350 3a 2f 74 66 74 70 62 6f 6f 74 2f 52 5a 2d 47 32 |:/tftpboot/RZ-G2|
00000360 45 2d 54 45 53 54 2c 6e 66 73 76 65 72 73 3d 33 |E-TEST,nfsvers=3|
00000370 20 69 70 3d 64 68 63 70 20 63 6d 61 3d 39 36 4d | ip=dhcp cma=96M|
00000380 00 63 68 72 69 73 66 5f 62 6f 6f 74 63 6d 64 3d |.chrisf_bootcmd=|
00000390 72 75 6e 20 63 68 72 69 73 66 5f 6e 65 74 77 6f |run chrisf_netwo|
000003a0 72 6b 3b 72 75 6e 20 63 68 72 69 73 66 5f 62 6f |rk;run chrisf_bo|
000003b0 6f 74 61 72 67 73 3b 74 66 74 70 62 6f 6f 74 20 |otargs;tftpboot |
000003c0 24 7b 63 68 72 69 73 66 5f 6b 65 72 6e 65 6c 5f |${chrisf_kernel_|
000003d0 61 64 64 72 7d 20 24 7b 63 68 72 69 73 66 5f 6b |addr} ${chrisf_k|
000003e0 65 72 6e 65 6c 7d 3b 74 66 74 70 62 6f 6f 74 20 |ernel};tftpboot |
000003f0 24 7b 63 68 72 69 73 66 5f 66 64 74 5f 61 64 64 |${chrisf_fdt_add|
00000400 72 7d 20 24 7b 63 68 72 69 73 66 5f 66 64 74 5f |r} ${chrisf_fdt_|
00000410 66 69 6c 65 7d 3b 62 6f 6f 74 69 20 24 7b 63 68 |file};booti ${ch|
00000420 72 69 73 66 5f 6b 65 72 6e 65 6c 5f 61 64 64 72 |risf_kernel_addr|
00000430 7d 20 2d 20 24 7b 63 68 72 69 73 66 5f 66 64 74 |} - ${chrisf_fdt|
00000440 5f 61 64 64 72 7d 00 63 68 72 69 73 66 5f 66 64 |_addr}.chrisf_fd|
00000450 74 5f 61 64 64 72 3d 30 78 34 38 30 30 30 30 30 |t_addr=0x4800000|
00000460 30 00 63 68 72 69 73 66 5f 66 64 74 5f 66 69 6c |0.chrisf_fdt_fil|
00000470 65 3d 52 5a 2d 47 32 45 2d 54 45 53 54 2f 49 6d |e=RZ-G2E-TEST/Im|
00000480 61 67 65 2d 72 38 61 37 37 34 63 30 2d 65 6b 38 |age-r8a774c0-ek8|
00000490 37 34 2e 64 74 62 00 63 68 72 69 73 66 5f 6b 65 |74.dtb.chrisf_ke|
000004a0 72 6e 65 6c 3d 52 5a 2d 47 32 45 2d 54 45 53 54 |rnel=RZ-G2E-TEST|
000004b0 2f 49 6d 61 67 65 2d 65 6b 38 37 34 2e 62 69 6e |/Image-ek874.bin|
000004c0 00 63 68 72 69 73 66 5f 6b 65 72 6e 65 6c 5f 61 |.chrisf_kernel_a|
000004d0 64 64 72 3d 30 78 34 38 30 38 30 30 30 30 00 63 |ddr=0x48080000.c|
000004e0 68 72 69 73 66 5f 6e 65 74 77 6f 72 6b 3d 73 65 |hrisf_network=se|
000004f0 74 65 6e 76 20 73 65 72 76 65 72 69 70 20 31 39 |tenv serverip 19|
00000500 32 2e 31 36 38 2e 31 2e 33 30 3b 20 73 65 74 65 |2.168.1.30; sete|
00000510 6e 76 20 61 75 74 6f 6c 6f 61 64 20 6e 6f 3b 20 |nv autoload no; |
00000520 64 68 63 70 00 63 68 72 69 73 66 5f 73 64 5f 62 |dhcp.chrisf_sd_b|
00000530 6f 6f 74 61 72 67 73 3d 73 65 74 65 6e 76 20 62 |ootargs=setenv b|
00000540 6f 6f 74 61 72 67 73 20 63 6f 6e 73 6f 6c 65 3d |ootargs console=|
00000550 74 74 79 53 43 30 2c 31 31 35 32 30 30 6e 38 20 |ttySC0,115200n8 |
00000560 69 67 6e 6f 72 65 5f 6c 6f 67 6c 65 76 65 6c 20 |ignore_loglevel |
00000570 72 6f 6f 74 3d 2f 64 65 76 2f 6d 6d 63 62 6c 6b |root=/dev/mmcblk|
00000580 30 70 31 20 72 6f 6f 74 77 61 69 74 20 72 77 00 |0p1 rootwait rw.|
00000590 63 68 72 69 73 66 5f 73 64 5f 62 6f 6f 74 63 6d |chrisf_sd_bootcm|
000005a0 64 3d 72 75 6e 20 63 68 72 69 73 66 5f 73 64 5f |d=run chrisf_sd_|
000005b0 62 6f 6f 74 61 72 67 73 3b 65 78 74 34 6c 6f 61 |bootargs;ext4loa|
000005c0 64 20 6d 6d 63 20 30 3a 31 20 30 78 34 38 30 38 |d mmc 0:1 0x4808|
000005d0 30 30 30 30 20 49 6d 61 67 65 2d 65 6b 38 37 34 |0000 Image-ek874|
000005e0 2e 62 69 6e 3b 20 65 78 74 34 6c 6f 61 64 20 6d |.bin; ext4load m|
000005f0 6d 63 20 30 3a 31 20 30 78 34 38 30 30 30 30 30 |mc 0:1 0x4800000|
00000600 30 20 49 6d 61 67 65 2d 72 38 61 37 37 34 63 30 |0 Image-r8a774c0|
00000610 2d 65 6b 38 37 34 2e 64 74 62 3b 20 62 6f 6f 74 |-ek874.dtb; boot|
00000620 69 20 30 78 34 38 30 38 30 30 30 30 20 2d 20 30 |i 0x48080000 - 0|
00000630 78 34 38 30 30 30 30 30 30 00 63 75 74 5f 76 65 |x48000000.cut_ve|
00000640 72 3d 31 30 00 65 74 68 31 61 64 64 72 3d 34 30 |r=10.eth1addr=40|
00000650 3a 32 31 3a 39 66 3a 61 63 3a 32 38 3a 31 31 00 |:21:9f:ac:28:11.|
00000660 65 74 68 61 63 74 3d 65 74 68 5f 72 74 6c 38 31 |ethact=eth_rtl81|
00000670 36 39 00 65 74 68 61 64 64 72 3d 34 30 3a 32 31 |69.ethaddr=40:21|
00000680 3a 39 65 3a 61 38 3a 32 38 3a 31 31 00 66 61 62 |:9e:a8:28:11.fab|
00000690 5f 62 6f 6f 74 61 72 67 73 3d 73 65 74 65 6e 76 |_bootargs=setenv|
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*
00010000
root@ek874:~#
root@ek874:~#
root@ek874:~#
root@ek874:~#
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* [cip-dev] [PATCH 4.19.y-cip 0/7] Add RPC-IF driver for RZ/G2x SoC's
@ 2020-11-23 12:03 Lad Prabhakar
0 siblings, 0 replies; 2+ messages in thread
From: Lad Prabhakar @ 2020-11-23 12:03 UTC (permalink / raw)
To: cip-dev, Nobuhiro Iwamatsu, Pavel Machek; +Cc: Biju Das
[-- Attachment #1: Type: text/plain, Size: 2205 bytes --]
Hi Nobuhiro, Pavel,
This patch series adds SPI driver for the Renesas RPC-IF.
Alongside relevant changes for spi-mem have been also
backported. This enables accessing SPI flash chip connected
to RPC-IF on RZ/G2x boards.
We currently only aim to backport just the driver hence there
are no changes to dts/i files. The driver has been tested on
RZ/G2{EM} (I shall reply to this e-mail with the results) with
all the required dts/i changes [1].
Currently we are upstreaming clock [2] and pinctrl [3] changes
required for RPC-IF interface on RZ/G2x SoC's once that hits
v5.11 we shall backport it.
All the patches have been cherry picked from Linux 5.9-rc5.
[1] https://github.com/prabhakarlad/cip/commits/master
[2] https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=365697
[3] https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=387535
Cheers,
Prabhakar
Boris Brezillon (3):
spi: spi-mem: Add SPI_MEM_NO_DATA to the spi_mem_data_dir enum
spi: spi-mem: Split spi_mem_exec_op() code
spi: spi-mem: Add a new API to support direct mapping
Naga Sureshkumar Relli (1):
spi: spi-mem: export spi_mem_default_supports_op()
Sergei Shtylyov (3):
dt-bindings: memory: document Renesas RPC-IF bindings
memory: add Renesas RPC-IF driver
spi: add Renesas RPC-IF driver
.../memory-controllers/renesas,rpc-if.yaml | 88 +++
drivers/memory/Kconfig | 9 +
drivers/memory/Makefile | 1 +
drivers/memory/renesas-rpc-if.c | 603 ++++++++++++++++++
drivers/spi/Kconfig | 6 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-mem.c | 273 +++++++-
drivers/spi/spi-rpc-if.c | 216 +++++++
include/linux/spi/spi-mem.h | 93 +++
include/memory/renesas-rpc-if.h | 87 +++
10 files changed, 1353 insertions(+), 24 deletions(-)
create mode 100644 Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
create mode 100644 drivers/memory/renesas-rpc-if.c
create mode 100644 drivers/spi/spi-rpc-if.c
create mode 100644 include/memory/renesas-rpc-if.h
--
2.17.1
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2020-11-23 12:08 ` [cip-dev] [PATCH 4.19.y-cip 0/7] Add RPC-IF driver for RZ/G2x SoC's Lad Prabhakar
2020-11-23 12:03 Lad Prabhakar
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