From 2ea837601eb273068f19190a58ad362c94d2e358 Mon Sep 17 00:00:00 2001 From: kleph Date: Wed, 28 Oct 2020 17:48:13 +0100 Subject: [PATCH] [lint] lint jouet_en --- content/{jouet_en.mdown => jouet_en.md} | 43 +++++++++++++++++-------- 1 file changed, 29 insertions(+), 14 deletions(-) rename content/{jouet_en.mdown => jouet_en.md} (77%) diff --git a/content/jouet_en.mdown b/content/jouet_en.md similarity index 77% rename from content/jouet_en.mdown rename to content/jouet_en.md index 29b67f1..83297ca 100644 --- a/content/jouet_en.mdown +++ b/content/jouet_en.md @@ -12,7 +12,8 @@ Summary: Here is an article in which I will try to describe/document how I insta Here is an article in which I will try to describe/document how I installed a normal debian beside the original demo OS on the sama5d35 board won at Fosdem 2013 (thanks again !) -## firmware +# firmware + I did not flash the bootloader nor the NAND for now. The internal bootloader [name] checks for SD card before the NAND. @@ -27,48 +28,62 @@ But with U-Boot and a kernel on a FAT(16 or 32) partition on a SD-card, you can For the setup, I used the uUSB to USB cable to connect the board to my desktop. I use screen to connect to the serial console. - screen /dev/ttyACM0 + +```bash +screen /dev/ttyACM0 +``` NOTE: You can interrupt the original U-boot boot process by hitting any key before it starts to scan boot devices. +# Boot loader -## Boot loader Uboot paramaters You may configure U-Boot boot parameters in Uboot shell This one is for booting the original kernel, and rootfs (and /) on ne nor partition - setenv bootargs console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) rw rootfs=ext3 root=/dev/mmcblk0p2 rootdelay=2 - +```bash +setenv bootargs console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) rw rootfs=ext3 root=/dev/mmcblk0p2 rootdelay=2 +``` For the records, the original boot params to boot from the Nand: - console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs - - -#boot +```bash +console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs +``` +# Boot ## kernel + - at91 patched - this at91 still not in 3.9. 15-20 patches need to be added - 3.10 ? Yes ! sama5d35 support has been merge into mainlin kernel 3.10 ! TODO: test it. ## base system + - debian armhf -## uname +## uname + - Linux jouet 3.6.9-sama5-armv7-d0.8 #1 Wed May 8 13:04:54 CEST 2013 armv7l GNU/Linux ## My mileage + I am using the board as a router for my home connection. Also for a few additional services: DHCP server, RA announcer, DNS server (authority and resolver/cache for the lan), firewall and NTP server for the lan. I have a pretty decent connection, FTTH, 100 Mbps / 50 Mbps, vendor stated. - # Images -[![atmel et raspi](http://blog.kleph.eu/images/atmel_et_raspi_small.png)][2] -[2]: http://blog.kleph.eu/images/atmel_et_raspi.jpg + +[![atmel et raspi](http://blog.kleph.eu/images/atmel_et_raspi_small.png)][5] + +[1]: http://www.eewiki.net/display/linuxonarm/SAMA5D3 +[2]: Atmel_11121_32-bit-Cortex-A5-Microcontroller_SAMA5D3_Datasheet.pdf +[3]: Atmel_11180_32-bit-Cortex-A5-Microcontroller_SAMA5D3-Series-EK_User-Guide.pdf +[4]: http://www.devicetree.org/Main_Page +[5]: http://blog.kleph.eu/images/atmel_et_raspi.jpg +