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[src/trunk]: src/sys/arch/evbsh3 Add placeholders/boilerplate for NextVoD.
details: https://anonhg.NetBSD.org/src/rev/e1ab53fb2915
branches: trunk
changeset: 936145:e1ab53fb2915
user: uwe <uwe%NetBSD.org@localhost>
date: Sun Jul 19 23:44:36 2020 +0000
description:
Add placeholders/boilerplate for NextVoD.
STMicroelectronics support needs to be written for both the CPU and
devices. This config and related files is absolute bare bones to get
a scaffolding kernel to compile to actually work on that support.
Don't hold your breath.
diffstat:
sys/arch/evbsh3/conf/NEXTVOD | 178 +++++++++++++++++++++++++++
sys/arch/evbsh3/conf/files.nextvod | 8 +
sys/arch/evbsh3/conf/mk.nextvod | 22 +++
sys/arch/evbsh3/conf/std.nextvod | 23 +++
sys/arch/evbsh3/nextvod/clock_machdep.c | 42 ++++++
sys/arch/evbsh3/nextvod/nextvod.c | 45 ++++++
sys/arch/evbsh3/nextvod/stasc.c | 210 ++++++++++++++++++++++++++++++++
7 files changed, 528 insertions(+), 0 deletions(-)
diffs (truncated from 556 to 300 lines):
diff -r 83394205348b -r e1ab53fb2915 sys/arch/evbsh3/conf/NEXTVOD
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/evbsh3/conf/NEXTVOD Sun Jul 19 23:44:36 2020 +0000
@@ -0,0 +1,178 @@
+# $NetBSD: NEXTVOD,v 1.1 2020/07/19 23:44:36 uwe Exp $
+
+# This config and related files are placeholders/boilerplate for work
+# in progress. Not expected to compile.
+
+include "arch/evbsh3/conf/std.nextvod"
+
+options INCLUDE_CONFIG_FILE # embed config file in kernel binary
+#ident "NEXTVOD-$Revision: 1.1 $"
+
+maxusers 32 # estimated number of users
+
+
+# Standard system options
+options INSECURE # disable kernel security levels
+
+options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
+options NTP # NTP phase/frequency locked loop
+options KTRACE # system call tracing via ktrace(1)
+
+options SYSVMSG # System V message queues
+options SYSVSEM # System V semaphores
+options SYSVSHM # System V shared memory
+
+#options MODULAR # new style module(7) framework
+#options MODULAR_DEFAULT_AUTOLOAD
+
+options USERCONF # userconf(4) support
+#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
+#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
+
+
+# Diagnostic/debugging support options
+#options DIAGNOSTIC # cheap kernel consistency checks
+#options DEBUG # expensive debugging checks/support
+options DDB # in-kernel debugger
+#options DDB_ONPANIC=0 # don't go into ddb on panic.
+options DDB_HISTORY_SIZE=512 # enable history editing in DDB
+#options DDB_COMMANDONENTER="bt"
+
+
+# File systems
+#file-system FFS # UFS
+file-system MFS # memory file system
+file-system NFS # Network File System client
+file-system KERNFS # /kern
+file-system PROCFS # /proc
+file-system PTYFS # /dev/pts/N support
+
+# File system options
+#options WAPBL # File system journaling support
+#options UFS_ACL # UFS Access Control Lists
+options FFS_NO_SNAPSHOT # No FFS snapshot support
+options NFS_BOOT_DHCP # Support DHCP NFS root
+
+
+# Networking options
+#options GATEWAY # packet forwarding
+options INET # IP + ICMP + TCP + UDP
+options INET6 # IPV6
+#options IPSEC # IP security
+#options IPSEC_DEBUG # debug for IP security
+#options MROUTING # IP multicast routing
+#options PIM # Protocol Independent Multicast
+#options NETATALK # AppleTalk networking protocols
+#options PPP_BSDCOMP # BSD-Compress compression support for PPP
+#options PPP_DEFLATE # Deflate compression support for PPP
+#options PPP_FILTER # Active filter support for PPP (requires bpf)
+#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
+#options TCP_SIGNATURE # Enable RFC-2385 TCP md5 signatures
+
+# These options enable verbose messages for several subsystems.
+# Warning, these may compile large string tables into the kernel!
+#options ACPIVERBOSE # verbose ACPI configuration messages
+#options MIIVERBOSE # verbose PHY autoconfig messages
+options PCIVERBOSE # verbose PCI device autoconfig messages
+#options PCI_CONFIG_DUMP # verbosely dump PCI config space
+#options PCMCIAVERBOSE # verbose PCMCIA configuration messages
+options SCSIVERBOSE # human readable SCSI error messages
+#options USBVERBOSE # verbose USB device autoconfig messages
+#options HDAUDIOVERBOSE # verbose HDAUDIO driver messages
+
+
+# Enable the hooks used for initializing the root memory-disk.
+#options MEMORY_DISK_HOOKS
+#options MEMORY_DISK_IS_ROOT # force root on memory disk
+#options MEMORY_DISK_SERVER=0 # no userspace memory disk support
+#options MEMORY_DISK_ROOT_SIZE=3074 # size of memory disk, in blocks
+#options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode
+
+# Kernel root file system and dump configuration.
+config netbsd root on ? type ?
+
+
+#
+# Device configuration
+#
+mainbus0 at root
+
+shb* at mainbus?
+
+# serial (console)
+stasc0 at mainbus?
+
+
+# Pseudo-Devices
+
+pseudo-device swcrypto # software crypto implementation
+
+# disk/mass storage pseudo-devices
+#pseudo-device bio # RAID control device driver
+#pseudo-device ccd # concatenated/striped disk devices
+#pseudo-device cgd # cryptographic disk devices
+
+#pseudo-device raid # RAIDframe disk driver
+#options RAID_AUTOCONFIG # auto-configuration of RAID components
+#Options to enable various other RAIDframe RAID types.
+#options RF_INCLUDE_EVENODD=1
+#options RF_INCLUDE_RAID5_RS=1
+#options RF_INCLUDE_PARITYLOGGING=1
+#options RF_INCLUDE_CHAINDECLUSTER=1
+#options RF_INCLUDE_INTERDECLUSTER=1
+#options RF_INCLUDE_PARITY_DECLUSTERING=1
+#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
+
+#pseudo-device fss # file system snapshot device
+
+pseudo-device md # memory disk device (ramdisk
+#options MEMORY_DISK_DYNAMIC # loaded via kernel module(7)
+
+#pseudo-device vnd # disk-like interface to files
+#options VND_COMPRESSION # compressed vnd(4)
+
+# network pseudo-devices
+pseudo-device bpfilter # Berkeley packet filter
+#pseudo-device carp # Common Address Redundancy Protocol
+pseudo-device loop # network loopback
+#pseudo-device mpls # MPLS pseudo-interface
+#pseudo-device ppp # Point-to-Point Protocol
+#pseudo-device pppoe # PPP over Ethernet (RFC 2516)
+#pseudo-device sl # Serial Line IP
+#pseudo-device irframetty # IrDA frame line discipline
+#pseudo-device tun # network tunneling over tty
+#pseudo-device tap # virtual Ethernet
+#pseudo-device gre # generic L3 over IP tunnel
+#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
+#pseudo-device ipsecif # tunnel interface for routing based ipsec
+#pseudo-device faith # IPv[46] tcp relay translation i/f
+#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
+#pseudo-device vlan # IEEE 802.1q encapsulation
+#pseudo-device bridge # simple inter-network bridging
+#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
+#pseudo-device agr # IEEE 802.3ad link aggregation
+#pseudo-device l2tp # L2TPv3 interface
+#pseudo-device npf # NPF packet filter
+
+# miscellaneous pseudo-devices
+pseudo-device pty # pseudo-terminals
+pseudo-device clockctl # user control of clock subsystem
+pseudo-device ksyms # /dev/ksyms
+#pseudo-device lockstat # lock profiling
+#pseudo-device bcsp # BlueCore Serial Protocol
+#pseudo-device btuart # Bluetooth HCI UART (H4)
+
+# wscons pseudo-devices
+#pseudo-device wsmux # mouse & keyboard multiplexor
+#pseudo-device wsfont
+# Give us a choice of fonts based on monitor size
+#options FONT_BOLD8x16
+#options FONT_BOLD16x32
+
+# pseudo audio device driver
+#pseudo-device pad
+
+# userland interface to drivers, including autoconf and properties retrieval
+pseudo-device drvctl
+
+#include "dev/veriexec.config"
diff -r 83394205348b -r e1ab53fb2915 sys/arch/evbsh3/conf/files.nextvod
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/evbsh3/conf/files.nextvod Sun Jul 19 23:44:36 2020 +0000
@@ -0,0 +1,8 @@
+# $NetBSD: files.nextvod,v 1.1 2020/07/19 23:44:36 uwe Exp $
+
+file arch/evbsh3/nextvod/nextvod.c
+file arch/evbsh3/nextvod/clock_machdep.c
+
+device stasc: tty
+attach stasc at mainbus
+file arch/evbsh3/nextvod/stasc.c stasc needs-flag
diff -r 83394205348b -r e1ab53fb2915 sys/arch/evbsh3/conf/mk.nextvod
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/evbsh3/conf/mk.nextvod Sun Jul 19 23:44:36 2020 +0000
@@ -0,0 +1,22 @@
+# $NetBSD: mk.nextvod,v 1.1 2020/07/19 23:44:36 uwe Exp $
+
+# tell locore where it is
+AFLAGS.locore.S = -DTEXTADDR=${TEXTADDR}
+
+_OSRELEASE!= ${HOST_SH} $S/conf/osrelease.sh
+
+LOADADDR ?= ${DEFLOADADDR}
+
+MKUBOOTIMAGEARGS= -A sh -T kernel -O netbsd -C none
+MKUBOOTIMAGEARGS+= -a ${LOADADDR} -e ${TEXTADDR}
+#MKUBOOTIMAGEARGS+= -n "NetBSD/${BOARDTYPE:U${MACHINE_ARCH}} ${_OSRELEASE}"
+MKUBOOTIMAGEARGS+= -n "Test $$(date +'%Y-%m-%d %H:%M')"
+
+SYSTEM_LD_TAIL_EXTRA+=; \
+ ${_MKSHMSG} " image " ${.CURDIR:T}/$@.img; \
+ ${OBJCOPY} -S -O binary $@ $@.img; \
+ ${_MKSHMSG} " u-boot " ${.CURDIR:T}/$@.ub; \
+ ${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS} $@.img $@.ub
+
+EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.img@}
+EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.ub@}
diff -r 83394205348b -r e1ab53fb2915 sys/arch/evbsh3/conf/std.nextvod
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/evbsh3/conf/std.nextvod Sun Jul 19 23:44:36 2020 +0000
@@ -0,0 +1,23 @@
+# $NetBSD: std.nextvod,v 1.1 2020/07/19 23:44:36 uwe Exp $
+
+include "arch/evbsh3/conf/std.evbsh3.el"
+include "arch/evbsh3/conf/files.nextvod"
+
+options EVBSH3_BOARDTYPE="nextvod"
+makeoptions BOARDTYPE="nextvod"
+makeoptions BOARDMKFRAG="${THISSH3}/conf/mk.nextvod"
+
+# CPU support
+options SH4
+options SH7751R # a white lie to get it to compile
+options DONT_INIT_BSC
+
+options IOM_RAM_BEGIN=0x00000000 # NB: physical address
+#options IOM_RAM_SIZE=0x10000000 # 256MB
+options IOM_RAM_SIZE=0x08000000 # 128MB
+
+# override the value from std.evbsh3.el
+no makeoptions DEFTEXTADDR
+#
+makeoptions DEFLOADADDR="0x80000000" # NB: P1 address
+makeoptions DEFTEXTADDR="0x80000040" # skip u-boot image header
diff -r 83394205348b -r e1ab53fb2915 sys/arch/evbsh3/nextvod/clock_machdep.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/evbsh3/nextvod/clock_machdep.c Sun Jul 19 23:44:36 2020 +0000
@@ -0,0 +1,42 @@
+/* $NetBSD: clock_machdep.c,v 1.1 2020/07/19 23:44:36 uwe Exp $ */
+
+/*-
+ * Copyright (c) 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: clock_machdep.c,v 1.1 2020/07/19 23:44:36 uwe Exp $");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+
+#include <sh3/clock.h>
+
+void
+machine_clock_init(void)
+{
+
+ sh_clock_init(SH_CLOCK_NORTC);
+}
diff -r 83394205348b -r e1ab53fb2915 sys/arch/evbsh3/nextvod/nextvod.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/evbsh3/nextvod/nextvod.c Sun Jul 19 23:44:36 2020 +0000
@@ -0,0 +1,45 @@
+/* $NetBSD: nextvod.c,v 1.1 2020/07/19 23:44:36 uwe Exp $ */
+
+/*-
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