[PATCH v1] vexpress_ca9x4: Enable DM_SERIAL

[Linus Walleij]

On Mon, Feb 5, 2024 at 9:18 AM Ole Orhagen <ole.orhagen at northern.tech>
wrote:

>
> But I will try to dust it off and test it again.
>>
>
> Did you get any results from the tests?
>


Yes!

It works fine both before and after the patch. Latest log from
the actual hardware:

Cmd> usb_on
Enabling debug USB...

(here I copy over the binary to the internal SD-card which is
presented over USB mass storage)

Cmd> reboot

Powering up system...
Daughterboard fitted to site 1.

Switching on ATXPSU...
ATX3V3: ON
VIOset: 1.8V
MBtemp: 29 degC

Configuring motherboard (rev D, var A)...
IOFPGA  config: PASSED
MUXFPGA config: PASSED
OSC CLK config: PASSED
Programming image \SOFTWARE\boot-a9.bin
Erasing Flash image boot.bin
...
Erasing Flash
...
Writing Flash
.....
Updating eeprom with image boot.bin
Image: boot.bin UPDATED from \SOFTWARE\boot-a9.bin

Testing SMC devices (FPGA build 8)...
SRAM 32MB test: PASSED
VRAM  8MB test: PASSED
LAN9118   test: PASSED
USB & OTG test: PASSED
KMI1/KMI2 test: PASSED
MMC & SD  test: PASSED
DVI image test: PASSED
AACI AC97 test: PASSED
CF card   test: PASSED
UART port test: PASSED
MAC addrs test: PASSED

Reading Site 1 Board File \SITE1\HBI0191B\board.txt
DB1 JTAG configuration complete.
Setting DB1 OSCCLKS...
DB1.0 DCC 0 SPI configuration complete.

Writing SCC 0x40610000 with 0xBB8A802A
Writing SCC 0x40610001 with 0x00001F09
Writing SCC 0x40610002 with 0x00000000
DB1.0 DCC 0 SCC configuration complete.

DB SMB clock enabled.
Waiting for SITE1 CB_READY...
Testing SMB clock...
Configuring MUXFPGA for DB1.
Setting DVI mode for XGA.
Releasing Daughterboard resets.
Switching MCC log to UART1.

ARM Versatile Express Boot Monitor
Version:    V5.2.1
Build Date: Apr  4 2013
Daughterboard Site 1: V2P-CA9 Cortex A9
Daughterboard Site 2: Not Used
Running boot script from flash - BOOTSCRIPT


U-Boot 2024.04-rc1-00101-g0101a2ffe125 (Feb 08 2024 - 09:21:31 +0100)

DRAM:  512 MiB (effective 1 GiB)
WARNING: Caches not enabled
Core:  22 devices, 11 uclasses, devicetree: embed
Flash: 128 MiB
MMC:   mmci at 5000: 0
Loading Environment from Flash... OK
In:    uart at 9000
Out:   uart at 9000
Err:   uart at 9000
Net:   eth0: ethernet at 3,02000000
Hit any key to stop autoboot:  0
smc911x: detected LAN9118 controller
smc911x: phy initialized
smc911x: MAC 00:02:f7:00:3c:9d
Using ethernet at 3,02000000 device
TFTP from server 192.168.1.140; our IP address is 192.168.1.35
Filename 'zImage'.
Load address: 0x62000000
Loading: smc911x: MAC 00:02:f7:00:3c:9d

Yours,
Linus Walleij