ref: 0095d297da4562bb90a587ea6bf1f5d261285fdb
parent: a59141445215d4e3393e0cabdea32d030f0fbbcc
author: sl <sl@stanleylieber.com>
date: Wed Mar 2 22:56:51 EST 2022
fqa3.ms: b
--- a/appendixj.ms
+++ b/appendixj.ms
@@ -50,9 +50,14 @@
raspi1, 2, 3, and 4, and you can build a sdcard image that will
be bootable on raspi by running:
.P1
-# build arm userspace
cd /sys/src
-objtype=arm # arm64 for rpi3 or rpi4
+
+# build 32-bit arm userspace
+objtype=arm
+mk install
+
+# build 64-bit arm64 userspace
+objtype=arm64
mk install
# download raspi firmware
--- a/fqa3.ms
+++ b/fqa3.ms
@@ -2960,7 +2960,7 @@
start qemu using (do not need sudo for qemu):
.P1
SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-x86_64 \e
- -cpu host -m 1024 \e
+ -cpu host -enable-kvm -m 1024 \e
-netdev tap,id=eth,ifname=tap0,script=no,downscript=no \e
-device e1000,netdev=eth,mac=00:20:91:37:33:77 \e
-device virtio-scsi-pci,id=scsi -drive \e