From 44bfdcf556019452659823bedb8d422ba1af5a45 Mon Sep 17 00:00:00 2001 From: Martin Kepplinger Date: Thu, 19 Apr 2018 20:17:26 +0200 Subject: [PATCH] README: simplify (and fix) the RPi flashing section a little --- README.md | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/README.md b/README.md index 4640f2f..1295532 100644 --- a/README.md +++ b/README.md @@ -176,12 +176,10 @@ and with our release tarball unpacked, the command you need looks like so: We run [Raspbian](https://www.raspberrypi.org/downloads/raspbian/) and have the following setup -* [Serial connection](https://elinux.org/RPi_Serial_Connection) using a "USB to Serial" UART Adapter and picocom or minicom -* Yes, in this case you need a second PC connected to the RPi over UART +* [Serial connection](https://elinux.org/RPi_Serial_Connection) using a "USB to Serial" UART Adapter and picocom or minicom (yes, in this case you need a second PC connected to the RPi over UART) * in the SD Cards's `/boot/config.txt` file `enable_uart=1` and `dtparam=spi=on` * [For flashrom](https://www.flashrom.org/RaspberryPi) we put `spi_bcm2835` and `spidev` in /etc/modules -* [Connect to a wifi](https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md) or to network over ethernet to `sudo apt-get flashrom` -* only flash the top 4M chip +* [Connect to a wifi](https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md) or to network over ethernet to `sudo apt-get install flashrom` * connect the Clip to the Raspberry Pi 3 (there are [prettier images](https://github.com/splitbrain/rpibplusleaf) too: @@ -229,7 +227,7 @@ Now unpack it: cd tarball_extracted -Check the SPI connection to the "top" chip to update, and run: +Connect the SPI clip to the "top" chip, and run: sudo ./flashrom_rpi_top_write.sh -i x230_coreboot_seabios__top.rom -c