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path: root/kernel/arch/m32r/mm/ioremap-nommu.c
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/*
 *  linux/arch/m32r/mm/ioremap-nommu.c
 *
 *  Copyright (c) 2001, 2002  Hiroyuki Kondo
 *
 *  Taken from mips version.
 *    (C) Copyright 1995 1996 Linus Torvalds
 *    (C) Copyright 2001 Ralf Baechle
 */

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 */

#include <linux/module.h>
#include <asm/addrspace.h>
#include <asm/byteorder.h>

#include <linux/vmalloc.h>
#include <asm/io.h>
#include <asm/pgalloc.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>


/*
 * Remap an arbitrary physical address space into the kernel virtual
 * address space. Needed when the kernel wants to access high addresses
 * directly.
 *
 * NOTE! We need to allow non-page-aligned mappings too: we will obviously
 * have to convert them into an offset in a page-aligned mapping, but the
 * caller shouldn't need to know that small detail.
 */

#define IS_LOW512(addr) (!((unsigned long)(addr) & ~0x1fffffffUL))

void __iomem *
__ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags)
{
	return (void *)phys_addr;
}

#define IS_KSEG1(addr) (((unsigned long)(addr) & ~0x1fffffffUL) == KSEG1)

void iounmap(volatile void __iomem *addr)
{
}
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From: Stanislaw Kardach <stanislaw.kardach@cavium.com>
Date: Sun, 21 Feb 2016 16:29:52 +0100
Subject: [PATCH] Add arm64 templates to cobbler and nailgun

Add grub template import to cobbler server manifest

Add arm64 templates to cobbler and nailgun

[Matei Valeanu] Add grub template to cobbler for MAC-files
Limitation: grub2 needs to be installed directly on the
root (/) of a device or partition, as the MAC-files will
search for /grub/grub.cfg on the available partitions

Signed-off-by: Stanislaw Kardach <stanislaw.kardach@cavium.com>
Signed-off-by: Matei Valeanu <Matei.Valeanu@enea.com>
---
 deployment/puppet/cobbler/manifests/server.pp      | 36 ++++++++++++++++++++++
 .../puppet/cobbler/templates/dnsmasq.template.erb  |  2 ++
 .../cobbler/templates/efidefault.template.erb      |  5 +++
 .../cobbler/templates/grublocal.template.erb       |  2 ++
 .../cobbler/templates/grubprofile.template.erb     | 12 ++++++++
 .../cobbler/templates/grubsystem.template.erb      | 16 ++++++++++
 .../templates/preseed/ubuntu-1404.preseed.erb      |  2 ++
 deployment/puppet/fuel/manifests/auxiliaryrepos.pp | 12 +++++---
 deployment/puppet/fuel/manifests/cobbler.pp        | 36 +++++++++++++++++-----
 .../puppet/fuel/manifests/cobbler/preseed.pp       | 13 ++++++++
 10 files changed, 125 insertions(+), 11 deletions(-)
 create mode 100644 deployment/puppet/cobbler/templates/efidefault.template.erb
 create mode 100644 deployment/puppet/cobbler/templates/grublocal.template.erb
 create mode 100644 deployment/puppet/cobbler/templates/grubprofile.template.erb
 create mode 100644 deployment/puppet/cobbler/templates/grubsystem.template.erb
 create mode 100644 deployment/puppet/fuel/manifests/cobbler/preseed.pp

diff --git a/deployment/puppet/cobbler/manifests/server.pp b/deployment/puppet/cobbler/manifests/server.pp
index 891dff7..52936d5 100644
--- a/deployment/puppet/cobbler/manifests/server.pp
+++ b/deployment/puppet/cobbler/manifests/server.pp
@@ -297,6 +297,42 @@ class cobbler::server (
     notify  => [Service[$cobbler_service], Exec['cobbler_sync']],
   }

+  file { '/etc/cobbler/pxe/efidefault.template':
+    content => template('cobbler/efidefault.template.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+    require => Package[$cobbler::packages::cobbler_package],
+    notify  => [Service[$cobbler_service], Exec['cobbler_sync']],
+  }
+
+  file { '/etc/cobbler/pxe/grubprofile.template':
+    content => template('cobbler/grubprofile.template.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+    require => Package[$cobbler::packages::cobbler_package],
+    notify  => [Service[$cobbler_service], Exec['cobbler_sync']],
+  }
+
+  file { '/etc/cobbler/pxe/grubsystem.template':
+    content => template('cobbler/grubsystem.template.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+    require => Package[$cobbler::packages::cobbler_package],
+    notify  => [Service[$cobbler_service], Exec['cobbler_sync']],
+  }
+
+  file { '/etc/cobbler/pxe/grublocal.template':
+    content => template('cobbler/grublocal.template.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+    require => Package[$cobbler::packages::cobbler_package],
+    notify  => [Service[$cobbler_service], Exec['cobbler_sync']],
+  }
+
   exec { '/var/lib/tftpboot/chain.c32':
     command => 'cp /usr/share/syslinux/chain.c32 /var/lib/tftpboot/chain.c32',
     unless  => 'test -e /var/lib/tftpboot/chain.c32',
diff --git a/deployment/puppet/cobbler/templates/dnsmasq.template.erb b/deployment/puppet/cobbler/templates/dnsmasq.template.erb
index d70f8de..98278e9 100644
--- a/deployment/puppet/cobbler/templates/dnsmasq.template.erb
+++ b/deployment/puppet/cobbler/templates/dnsmasq.template.erb
@@ -41,5 +41,7 @@ dhcp-no-override
 # by assigning IPs one by one instead of using hash algorithm.
 dhcp-sequential-ip

+dhcp-match=set:arm64,93,11
+dhcp-boot=net:arm64,grub/grub-aarch64.efi,boothost,<%= @next_server %>
 dhcp-option=6,<%= @name_server %>
 $insert_cobbler_system_definitions
diff --git a/deployment/puppet/cobbler/templates/efidefault.template.erb b/deployment/puppet/cobbler/templates/efidefault.template.erb
new file mode 100644
index 0000000..af09eb8
--- /dev/null
+++ b/deployment/puppet/cobbler/templates/efidefault.template.erb
@@ -0,0 +1,5 @@
+set default=1
+set timeout=5
+tr -s ipxe_mac ':' '-' $net_default_mac
+
+$grub_menu_items
diff --git a/deployment/puppet/cobbler/templates/grublocal.template.erb b/deployment/puppet/cobbler/templates/grublocal.template.erb
new file mode 100644
index 0000000..e16c27d
--- /dev/null
+++ b/deployment/puppet/cobbler/templates/grublocal.template.erb
@@ -0,0 +1,2 @@
+search --file --no-floppy --set grub_install_device /grub/grub.cfg
+configfile ($grub_install_device)/grub/grub.cfg
diff --git a/deployment/puppet/cobbler/templates/grubprofile.template.erb b/deployment/puppet/cobbler/templates/grubprofile.template.erb
new file mode 100644
index 0000000..eb7557c
--- /dev/null
+++ b/deployment/puppet/cobbler/templates/grubprofile.template.erb
@@ -0,0 +1,12 @@
+menuentry '$profile_name' {
+    echo 'Network status:'
+    net_ls_cards
+    net_ls_addr
+    net_ls_routes
+
+    echo 'Loading Linux ...'
+    linux (tftp)$kernel_path $kernel_options BOOTIF=01-$ipxe_mac
+    echo 'Loading initial ramdisk ...'
+    initrd (tftp)$initrd_path
+    echo 'Booting bootstrap image ...'
+}
diff --git a/deployment/puppet/cobbler/templates/grubsystem.template.erb b/deployment/puppet/cobbler/templates/grubsystem.template.erb
new file mode 100644
index 0000000..9a191bc
--- /dev/null
+++ b/deployment/puppet/cobbler/templates/grubsystem.template.erb
@@ -0,0 +1,16 @@
+set default=1
+set timeout=5
+tr -s ipxe_mac ':' '-' $net_default_mac
+
+menuentry '$profile_name' {
+    echo 'Network status:'
+    net_ls_cards
+    net_ls_addr
+    net_ls_routes
+
+    echo 'Loading Linux ...'
+    linux (tftp)$kernel_path $kernel_options BOOTIF=01-$ipxe_mac
+    echo 'Loading initial ramdisk ...'
+    initrd (tftp)$initrd_path
+    echo 'Booting bootstrap image ...'
+}
diff --git a/deployment/puppet/cobbler/templates/preseed/ubuntu-1404.preseed.erb b/deployment/puppet/cobbler/templates/preseed/ubuntu-1404.preseed.erb
index 6762153..25f8067 100644
--- a/deployment/puppet/cobbler/templates/preseed/ubuntu-1404.preseed.erb
+++ b/deployment/puppet/cobbler/templates/preseed/ubuntu-1404.preseed.erb
@@ -66,9 +66,11 @@ d-i apt-setup/mirror/error select Retry
 # Use network mirror
 d-i apt-setup/use_mirror boolean true

+<% if @arch == 'amd64' %>
 # Select architecture to amd64. That's very important to dpkg, since
 # by default we have both amd64 and i386.
 d-i apt-setup/multiarch string amd64
+<% end %>

 # You can choose to install restricted and universe software, or to install
 # software from the backports repository.
diff --git a/deployment/puppet/fuel/manifests/auxiliaryrepos.pp b/deployment/puppet/fuel/manifests/auxiliaryrepos.pp
index 493ffc6..909fc92 100644
--- a/deployment/puppet/fuel/manifests/auxiliaryrepos.pp
+++ b/deployment/puppet/fuel/manifests/auxiliaryrepos.pp
@@ -53,17 +53,21 @@ class fuel::auxiliaryrepos(

   exec { 'create_ubuntu_repo_dirs':
     path    => '/bin:/sbin:/usr/bin:/usr/sbin',
-    command => "bash -c \"mkdir -p ${ubuntu_dir}/pool/{main,restricted} ${ubuntu_dir}/dists/auxiliary/{main,restricted}/binary-amd64/\"",
+    command => "bash -c \"mkdir -p ${ubuntu_dir}/pool/{main,restricted} ${ubuntu_dir}/dists/auxiliary/{main,restricted}/binary-{amd64,arm64}/\"",
     unless  => "test -d ${ubuntu_dir}/pool && \
       test -d ${ubuntu_dir}/dists/auxiliary/main/binary-amd64 && \
-      test -d ${ubuntu_dir}/dists/auxiliary/restricted/binary-amd64",
+      test -d ${ubuntu_dir}/dists/auxiliary/restricted/binary-amd64 && \
+      test -d ${ubuntu_dir}/dists/auxiliary/main/binary-arm64 && \
+      test -d ${ubuntu_dir}/dists/auxiliary/restricted/binary-arm64",
   }

   exec { 'create_ubuntu_repo_Packages':
     path    => '/bin:/sbin:/usr/bin:/usr/sbin',
-    command => "bash -c \"touch ${ubuntu_dir}/dists/auxiliary/{main,restricted}/binary-amd64/Packages\"",
+    command => "bash -c \"touch ${ubuntu_dir}/dists/auxiliary/{main,restricted}/binary-{amd64,arm64}/Packages\"",
     unless  => "test -f ${ubuntu_dir}/dists/auxiliary/main/binary-amd64/Packages && \
-      test -f ${ubuntu_dir}/dists/auxiliary/restricted/binary-amd64/Packages",
+      test -f ${ubuntu_dir}/dists/auxiliary/restricted/binary-amd64/Packages && \
+      test -f ${ubuntu_dir}/dists/auxiliary/main/binary-arm64/Packages && \
+      test -f ${ubuntu_dir}/dists/auxiliary/restricted/binary-arm64/Packages",
   }

   file { $release_files:
diff --git a/deployment/puppet/fuel/manifests/cobbler.pp b/deployment/puppet/fuel/manifests/cobbler.pp
index b403733..c89027d 100644
--- a/deployment/puppet/fuel/manifests/cobbler.pp
+++ b/deployment/puppet/fuel/manifests/cobbler.pp
@@ -114,12 +114,9 @@ class fuel::cobbler(
     require   => Class['::cobbler::server'],
   }

-  file { '/var/lib/cobbler/kickstarts/ubuntu-amd64.preseed':
-    content => template('cobbler/preseed/ubuntu-1404.preseed.erb'),
-    owner   => 'root',
-    group   => 'root',
-    mode    => '0644',
-    require => Class['::cobbler::server'],
+  fuel::cobbler::preseed { 'ubuntu_1404_x86_64.preseed':
+    path =>'/var/lib/cobbler/kickstarts/ubuntu-amd64.preseed',
+    arch => "amd64",
   } ->

   cobbler_distro { 'ubuntu_1404_x86_64':
@@ -132,6 +129,21 @@ class fuel::cobbler(
     require   => Class['::cobbler::server'],
   }

+  fuel::cobbler::preseed { 'ubuntu_1404_arm64.preseed':
+    path => '/var/lib/cobbler/kickstarts/ubuntu-arm64.preseed',
+    arch => "arm64",
+  } ->
+
+  cobbler_distro { 'ubuntu_1404_arm64':
+    kernel    => "${repo_root}/ubuntu/x86_64/images/linux",
+    initrd    => "${repo_root}/ubuntu/x86_64/images/initrd.gz",
+    arch      => 'x86_64', # Makes Cobbler choose PXE
+    breed     => 'ubuntu',
+    osversion => 'trusty',
+    ksmeta    => '',
+    require   => Class['::cobbler::server'],
+  }
+
   cobbler_profile { 'centos-x86_64':
     kickstart => '/var/lib/cobbler/kickstarts/centos-x86_64.ks',
     kopts     => 'biosdevname=0 sshd=1 dhcptimeout=120',
@@ -152,6 +164,16 @@ class fuel::cobbler(
     require   => Cobbler_distro['ubuntu_1404_x86_64'],
   }

+  cobbler_profile { 'ubuntu_1404_arm64':
+    kickstart => '/var/lib/cobbler/kickstarts/ubuntu-arm64.preseed',
+    kopts     => 'console=ttyAMA0,115200 console=ttyS0,115200 net.ifnames=0 biosdevname=0 netcfg/choose_interface=eth0 netcfg/dhcp_timeout=120 netcfg/link_detection_timeout=20',
+    distro    => 'ubuntu_1404_arm64',
+    ksmeta    => '',
+    menu      => false,
+    server    => $real_server,
+    require   => Cobbler_distro['ubuntu_1404_arm64'],
+  }
+
   cobbler_distro { 'ubuntu_bootstrap':
     kernel    => "${bootstrap_path}/vmlinuz",
     initrd    => "${bootstrap_path}/initrd.img",
@@ -166,7 +188,7 @@ class fuel::cobbler(
     distro    => 'ubuntu_bootstrap',
     menu      => true,
     kickstart => '',
-    kopts     => extend_kopts($bootstrap_meta['extend_kopts'], "console=ttyS0,9600 console=tty0 panic=60 ethdevice-timeout=${bootstrap_ethdevice_timeout} boot=live toram components fetch=http://${server}:8080/bootstraps/active_bootstrap/root.squashfs biosdevname=0 url=${nailgun_api_url} mco_user=${mco_user} mco_pass=${mco_pass} ip=frommedia"),
+    kopts     => extend_kopts($bootstrap_meta['extend_kopts'], "console=ttyAMA0,115200 console=ttyS0,115200 panic=60 ethdevice-timeout=${bootstrap_ethdevice_timeout} boot=live toram components fetch=http://${server}:8080/bootstraps/active_bootstrap/root.squashfs biosdevname=0 url=${nailgun_api_url} mco_user=${mco_user} mco_pass=${mco_pass} ip=frommedia"),
     ksmeta    => '',
     server    => $real_server,
     require   => Cobbler_distro['ubuntu_bootstrap'],
diff --git a/deployment/puppet/fuel/manifests/cobbler/preseed.pp b/deployment/puppet/fuel/manifests/cobbler/preseed.pp
new file mode 100644
index 0000000..7e1bee9
--- /dev/null
+++ b/deployment/puppet/fuel/manifests/cobbler/preseed.pp
@@ -0,0 +1,13 @@
+define fuel::cobbler::preseed(
+  $path,
+  $arch = "amd64",
+) {
+
+  file { $path:
+    content => template('cobbler/preseed/ubuntu-1404.preseed.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+    require => Class['::cobbler::server'],
+  }
+}