Remove porter reference from meta-agl

* Remove, from recipes, reference to porter, gen2, krogoth.
* cleanup mardown from reference to porter.
* cleanup markdown (markdownlint score 0).

Change-Id: I70b9880fc52ef3c848da588d3a256fa8eee48606
Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>

2 files changed, 2 insertions, 64 deletions

diff --git a/meta-netboot/README b/meta-netboot/README
index c1bb6a164..b571186ba 100644
--- a/meta-netboot/README
+++ b/meta-netboot/README
@@ -40,29 +40,8 @@ On the server side (assuming that the build dir is stored in $BUILD) we can run:
 Target side
 -----------
 
-On the target board, a specific setup should also be done. For example, for Renesas Porter board, the following U-boot environment could be used (adjust IP addresses !):
-
-------------------------------------------------------------------
-setenv 'bootkfile' 'uImage+dtb'
-setenv 'bootkaddr' '0x40007fc0'
-setenv 'bootifile' 'initramfs-netboot-image-porter.ext4.gz.u-boot'
-setenv 'bootiaddr' '0x50000000'
-setenv 'ipaddr' '<board_IP>'
-setenv 'serverip' '<server_IP>'
-
-setenv 'bootargs_console' 'console=ttySC6,38400 ignore_loglevel'
-setenv 'bootargs_video' 'vmalloc=384M video=HDMI-A-1:1280x960-32@60'
-setenv 'bootargs_extra' 'rw rootfstype=ext4 rootwait rootdelay=2'
-setenv 'bootargs_root' 'root=/dev/ram0 ramdisk_size=16384 ip=dhcp'
-setenv 'bootkload_net' 'tftp ${bootkaddr} porter/${bootkfile}'
-setenv 'bootiload_net' 'tftp ${bootiaddr} porter/${bootifile}'
-setenv 'bootcmd' 'setenv bootargs ${bootargs_console} ${bootargs_video} ${bootargs_root} ${bootargs_extra} nbd.server=${serverip}; run bootkload_net; run bootiload_net; bootm ${bootkaddr} ${bootiaddr}'
-
-saveenv # optional: saves env in flash
-run bootcmd # boots the board, executed automatically after power up
-------------------------------------------------------------------
-
-About Renesas Gen3 board, u-boot is updated and environment is more like :
+On the target board, a specific setup should also be done.\
+For Renesas Gen3 board, u-boot is updated and environment is more like :
 
 ------------------------------------------------------------------
 setenv bootargs_console 'console=ttySC0,115200 ignore_loglevel'
diff --git a/meta-netboot/README.renesas-porter b/meta-netboot/README.renesas-porter
deleted file mode 100644
index 7ab0803fb..000000000
--- a/meta-netboot/README.renesas-porter
+++ /dev/null
@@ -1,41 +0,0 @@
-Below are the environment variables that can be set in the u-boot console to boot the porter board in various configurations
-
-################## Common options #####################
-# these options are common to all configurations:
-
-setenv 'bootkfile' 'uImage+dtb'
-setenv 'bootkaddr' '0x40007fc0'
-
-setenv 'bootifile' 'initramfs-netboot-image-porter.ext4.gz.u-boot'
-setenv 'bootiaddr' '0x50000000'
-
-setenv 'bootargs_console' 'console=ttySC6,38400 ignore_loglevel'
-setenv 'bootargs_video' 'vmalloc=384M video=HDMI-A-1:1280x960-32@60'
-setenv 'bootargs_extra' 'rw rootfstype=ext4 rootwait rootdelay=2'
-
-################ Boot on MMC (SDcard) #################
-
-setenv 'bootargs_root' 'root=/dev/mmcblk0p1'
-setenv 'bootmmc' '1:1'
-setenv 'bootkload_sd' 'ext4load mmc ${bootmmc} ${bootkaddr} boot/${bootkfile}'
-setenv 'bootcmd' 'setenv bootargs ${bootargs_console} ${bootargs_video} ${bootargs_root} ${bootargs_extra}; run bootkload_sd; bootm ${bootkaddr}'
-
-################ Boot on MMC (SDcard) with initrd ######
-
-setenv 'bootargs_root' 'root=/dev/ram0 ramdisk_size=16384'
-setenv 'bootmmc' '1:1'
-setenv 'bootkload_sd' 'ext4load mmc ${bootmmc} ${bootkaddr} boot/${bootkfile}'
-setenv 'bootiload_sd' 'ext4load mmc ${bootmmc} ${bootiaddr} boot/${bootifile}'
-setenv 'bootcmd' 'setenv bootargs ${bootargs_console} ${bootargs_video} ${bootargs_root} ${bootargs_extra}; run bootkload_sd; run bootiload_sd; bootm ${bootkaddr} ${bootiaddr}'
-
-################ Netboot through TFTP+NBD ##################
-# replace <IP> addresses by appropriate addresses
-
-setenv 'ipaddr' '<board_IP>'
-setenv 'serverip' '<server_IP>'
-
-setenv 'bootargs_root' 'root=/dev/ram0 ramdisk_size=16384 ip=dhcp'
-setenv 'bootkload_net' 'tftp ${bootkaddr} porter/${bootkfile}'
-setenv 'bootiload_net' 'tftp ${bootiaddr} porter/${bootifile}'
-setenv 'bootcmd' 'setenv bootargs ${bootargs_console} ${bootargs_video} ${bootargs_root} ${bootargs_extra} nbd.server=${serverip}; run bootkload_net; run bootiload_net; bootm ${bootkaddr} ${bootiaddr}'
-