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Bump buildroot to 2019.02

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This commit is contained in:
NADAL Jean-Baptiste
2019-03-28 22:49:48 +01:00
parent 5598b1b762
commit 920d307141
5121 changed files with 78550 additions and 46132 deletions
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42
bsp/buildroot/board/synopsys/axs10x/fs-overlay/etc/inittab
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@@ -1,42 +0,0 @@
# /etc/inittab
#
# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
#
# Note: BusyBox init doesn't support runlevels. The runlevels field is
# completely ignored by BusyBox init. If you want runlevels, use
# sysvinit.
#
# Format for each entry: <id>:<runlevels>:<action>:<process>
#
# id == tty to run on, or empty for /dev/console
# runlevels == ignored
# action == one of sysinit, respawn, askfirst, wait, and once
# process == program to run
# Startup the system
::sysinit:/bin/mount -t proc proc /proc
::sysinit:/bin/mount -o remount,rw /
::sysinit:/bin/mkdir -p /dev/pts /dev/shm
::sysinit:/bin/mount -a
::sysinit:/sbin/swapon -a
null::sysinit:/bin/ln -sf /proc/self/fd /dev/fd
null::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin
null::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout
null::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr
::sysinit:/bin/hostname -F /etc/hostname
# now run any rc scripts
::sysinit:/etc/init.d/rcS
# /sbin/getty invocation for tty0
tty0::respawn:/sbin/getty 115200 tty0
# Put a getty on the serial port
console::respawn:/sbin/getty -L console 0 vt100
# Stuff to do for the 3-finger salute
::ctrlaltdel:/sbin/reboot
# Stuff to do before rebooting
::shutdown:/etc/init.d/rcK
::shutdown:/sbin/swapoff -a
::shutdown:/bin/umount -a -r

48
bsp/buildroot/board/synopsys/axs10x/patches/u-boot/0001-axs103-Clean-up-smp_kick_all_cpus.patch
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@@ -1,48 +0,0 @@
From ee5a5a51780bcb17e5240335ddfa9c98a0e6f890 Mon Sep 17 00:00:00 2001
From: Alexey Brodkin <abrodkin@synopsys.com>
Date: Thu, 30 Mar 2017 19:18:30 +0300
Subject: [PATCH] axs103: Clean-up smp_kick_all_cpus()
* Rely on default pulse polarity value
* Don't mess with "multicore" value as it doesn't affect execution
In essence we now do a bare minimal stuff:
1) Select HS38x2_1 with CORE_SEL=1 bits
2) Select "manual" core start (via CREG) with START_MODE=0
3) Generate cpu_start pulse with START=1
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
---
board/synopsys/axs10x/axs10x.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/board/synopsys/axs10x/axs10x.c b/board/synopsys/axs10x/axs10x.c
index a5e774b2cf7b..57c790220f71 100644
--- a/board/synopsys/axs10x/axs10x.c
+++ b/board/synopsys/axs10x/axs10x.c
@@ -61,16 +61,14 @@ void smp_kick_all_cpus(void)
{
/* CPU start CREG */
#define AXC003_CREG_CPU_START 0xF0001400
-
/* Bits positions in CPU start CREG */
#define BITS_START 0
-#define BITS_POLARITY 8
+#define BITS_START_MODE 4
#define BITS_CORE_SEL 9
-#define BITS_MULTICORE 12
-
-#define CMD (1 << BITS_MULTICORE) | (1 << BITS_CORE_SEL) | \
- (1 << BITS_POLARITY) | (1 << BITS_START)
- writel(CMD, (void __iomem *)AXC003_CREG_CPU_START);
+ int cmd = readl((void __iomem *)AXC003_CREG_CPU_START);
+ cmd |= (1 << BITS_CORE_SEL) | (1 << BITS_START);
+ cmd &= ~(1 << BITS_START_MODE);
+ writel(cmd, (void __iomem *)AXC003_CREG_CPU_START);
}
#endif
--
2.7.4

72
bsp/buildroot/board/synopsys/axs10x/patches/u-boot/0002-axs103-Support-slave-core-kick-start-on-axs103-v1.1-.patch
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@@ -1,72 +0,0 @@
From a5fa3b17cb10ce020f8b7fe6a26c45d75f55b481 Mon Sep 17 00:00:00 2001
From: Alexey Brodkin <abrodkin@synopsys.com>
Date: Fri, 31 Mar 2017 11:14:35 +0300
Subject: [PATCH] axs103: Support slave core kick-start on axs103 v1.1
firmware
In axs103 v1.1 procedure to kick-start slave cores has changed quite a bit
compared to previous implementation.
In particular:
* We used to have a generic START bit for all cores selected by CORE_SEL
mask. But now we don't touch CORE_SEL at all because we have a dedicated
START bit for each core:
bit 0: Core 0 (master)
bit 1: Core 1 (slave)
* Now there's no need to select "manual" mode of core start
Additional challenge for us is how to tell which axs103 firmware we're
dealing with. For now we'll rely on ARC core version which was bumped
from 2.1c to 3.0.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
---
board/synopsys/axs10x/axs10x.c | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/board/synopsys/axs10x/axs10x.c b/board/synopsys/axs10x/axs10x.c
index 57c790220f71..e6b69da3da7f 100644
--- a/board/synopsys/axs10x/axs10x.c
+++ b/board/synopsys/axs10x/axs10x.c
@@ -7,6 +7,7 @@
#include <common.h>
#include <dwmmc.h>
#include <malloc.h>
+#include <asm/arcregs.h>
#include "axs10x.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -66,9 +67,27 @@ void smp_kick_all_cpus(void)
#define BITS_START_MODE 4
#define BITS_CORE_SEL 9
+/*
+ * In axs103 v1.1 START bits semantics has changed quite a bit.
+ * We used to have a generic START bit for all cores selected by CORE_SEL mask.
+ * But now we don't touch CORE_SEL at all because we have a dedicated START bit
+ * for each core:
+ * bit 0: Core 0 (master)
+ * bit 1: Core 1 (slave)
+ */
+#define BITS_START_CORE1 1
+
+#define ARCVER_HS38_3_0 0x53
+
+ int core_family = read_aux_reg(ARC_AUX_IDENTITY) & 0xff;
int cmd = readl((void __iomem *)AXC003_CREG_CPU_START);
- cmd |= (1 << BITS_CORE_SEL) | (1 << BITS_START);
- cmd &= ~(1 << BITS_START_MODE);
+
+ if (core_family < ARCVER_HS38_3_0) {
+ cmd |= (1 << BITS_CORE_SEL) | (1 << BITS_START);
+ cmd &= ~(1 << BITS_START_MODE);
+ } else {
+ cmd |= (1 << BITS_START_CORE1);
+ }
writel(cmd, (void __iomem *)AXC003_CREG_CPU_START);
}
#endif
--
2.7.4

11
bsp/buildroot/board/synopsys/axs10x/post-build.sh Executable file
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@@ -0,0 +1,11 @@
#!/bin/sh
set -u
set -e
# Add a console on tty0
if [ -e ${TARGET_DIR}/etc/inittab ]; then
grep -qE '^tty0::' ${TARGET_DIR}/etc/inittab || \
sed -i '/GENERIC_SERIAL/a\
tty0::respawn:/sbin/getty 115200 tty0' ${TARGET_DIR}/etc/inittab
fi

27
bsp/buildroot/board/synopsys/hsdk/genimage.cfg Normal file
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@@ -0,0 +1,27 @@
image boot.vfat {
vfat {
files = {
"uImage"
}
file uboot.env {
image = "uboot-env.bin"
}
}
size = 20M
}
image sdcard.img {
hdimage {
}
partition boot {
partition-type = 0xC
bootable = "true"
image = "boot.vfat"
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"
}
}

2
bsp/buildroot/board/synopsys/hsdk/linux.fragment Normal file
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@@ -0,0 +1,2 @@
CONFIG_INITRAMFS_SOURCE=""
CONFIG_ARC_UBOOT_SUPPORT=y

33
bsp/buildroot/board/synopsys/hsdk/readme.txt Normal file
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@@ -0,0 +1,33 @@
Synopsys, Inc.
ARC HS Development Kit (HSDK)
https://embarc.org/platforms.html
How to build it
===============
Select the default configuration for the target:
$ make snps_archs38_hsdk_defconfig
Optional: modify the configuration:
$ make menuconfig
Build:
$ make
Result of the build
===================
output/images/
├── boot.vfat
├── rootfs.ext2
├── sdcard.img
├── u-boot
├── u-boot.bin
├── uboot-env.bin
└── uImage
To copy the image file to the sdcard use dd:
$ dd if=output/images/sdcard.img of=/dev/XXX
2018, Evgeniy Didin <Evgeniy.Didin@synopsys.com>

9
bsp/buildroot/board/synopsys/hsdk/uboot.env.txt Normal file
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@@ -0,0 +1,9 @@
baudrate=115200
bootargs=root=/dev/mmcblk0p2 rootwait
bootcmd=fatload mmc 0:1; bootm
bootdelay=2
bootfile=uImage
loadaddr=0x82000000
stderr=serial0@f0005000
stdin=serial0@f0005000
stdout=serial0@f0005000