Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
On 03/19/2017 09:44 PM, Vagrant Cascadian wrote: > On 2017-03-19, Vagrant Cascadian wrote: >> On 2017-03-17, Martin Michlmayr wrote: >>> * Heinrich Schuchardt [2017-03-18 02:39]: U-Boot 2017-3 does not contain MMC support for the Odroid C2. I have seen a recent patch series for MMC support. But I did not yet build with it. >>> >>> If they are accepted for 2017.05, maybe Vagrant could add them >>> to the 2017.03 Debian package. >> >> I also have an odroid-c2 I'd like to get working... I'd be happy >> to look into it! Do you have a link to the patchset for MMC >> support? > > Found the v6 series, which needs some minor fixes and people to > test it: > > https://lists.denx.de/pipermail/u-boot/2017-February/thread.html#28194 3 > > https://lists.denx.de/pipermail/u-boot/2017-March/282944.html > https://lists.denx.de/pipermail/u-boot/2017-March/283633.html > https://lists.denx.de/pipermail/u-boot/2017-March/283634.html > > But otherwise sounds promising... > > > live well, vagrant > The patch series is inside 2017.05-rc2. You additionally need: https://patchwork.ozlabs.org/patch/751082/ [U-Boot,v3,1/1] meson: gxbb: enable MMC as boot target https://patchwork.ozlabs.org/patch/750920/ [U-Boot,v2,1/1] meson: gxbb: change ramdisk_addr_r Best regards Heinrich Schuchardt
Bug#845818: Re: Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
On 2017-03-17, Martin Michlmayr wrote: > * Heinrich Schuchardt [2017-03-18 02:39]: >> U-Boot 2017-3 does not contain MMC support for the Odroid C2. >> I have seen a recent patch series for MMC support. But I did not yet >> build with it. > > If they are accepted for 2017.05, maybe Vagrant could add them to the > 2017.03 Debian package. FWIW, u-boot 2017.05-rc2 in experimental now includes a u-boot-amlogic package with MMC support (most of it mainlined). Now if we can just get mmc working in the kernel (e.g. debian bug #860222)... live well, vagrant signature.asc Description: PGP signature
Bug#845818: Re: Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
On 2017-03-19, Vagrant Cascadian wrote: > On 2017-03-17, Martin Michlmayr wrote: >> * Heinrich Schuchardt [2017-03-18 02:39]: >>> U-Boot 2017-3 does not contain MMC support for the Odroid C2. >>> I have seen a recent patch series for MMC support. But I did not yet >>> build with it. >> >> If they are accepted for 2017.05, maybe Vagrant could add them to the >> 2017.03 Debian package. > > I also have an odroid-c2 I'd like to get working... I'd be happy to look > into it! Do you have a link to the patchset for MMC support? Found the v6 series, which needs some minor fixes and people to test it: https://lists.denx.de/pipermail/u-boot/2017-February/thread.html#281943 https://lists.denx.de/pipermail/u-boot/2017-March/282944.html https://lists.denx.de/pipermail/u-boot/2017-March/283633.html https://lists.denx.de/pipermail/u-boot/2017-March/283634.html But otherwise sounds promising... live well, vagrant signature.asc Description: PGP signature
Bug#845818: Re: Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
On 2017-03-17, Martin Michlmayr wrote: > * Heinrich Schuchardt [2017-03-18 02:39]: >> U-Boot 2017-3 does not contain MMC support for the Odroid C2. >> I have seen a recent patch series for MMC support. But I did not yet >> build with it. > > If they are accepted for 2017.05, maybe Vagrant could add them to the > 2017.03 Debian package. I also have an odroid-c2 I'd like to get working... I'd be happy to look into it! Do you have a link to the patchset for MMC support? live well, vagrant signature.asc Description: PGP signature
Bug#845818: Re: Re: Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
Ok, I'll add the following: Machine: Hardkernel ODROID-C2 Kernel-Flavors: arm64 DTB-Id: meson-gxbb-odroidc2.dtb Boot-Script-Path: /boot/boot.scr U-Boot-Script-Name: bootscr.uboot-generic Required-Packages: u-boot-tools * Heinrich Schuchardt [2017-03-18 07:12]: >Please, go ahead with the generic script. > >Am 18.03.17, 02:44, Martin Michlmayr schrieb: > > Hi Heinrich, > * Heinrich Schuchardt [2017-03-18 02:39]: > > U-Boot 2017-3 does not contain MMC support for the Odroid C2. > > I have seen a recent patch series for MMC support. But I did not > yet > > build with it. > If they are accepted for 2017.05, maybe Vagrant could add them to > the > 2017.03 Debian package. > > You are right in that with MMC support in mainline u-boot we > should be > > able to use a generic boot script. > Are you ok with the approach I proposed (i.e. requiring users to > install a new u-boot, which hopefully weʼll have in Debian unstable > at > some point) or would you prefer your original solution that works > with > the built-in u-boot? My worries are about supporting upgrades from > the original u-boot to mainline u-boot. Going with the generic > u-boot > approach would avoid this issue. > -- > Martin Michlmayr > [1]http://www.cyrius.com/ > > References > >1. http://www.cyrius.com/ -- Martin Michlmayr http://www.cyrius.com/
Bug#845818: Re: Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
Hi Heinrich, * Heinrich Schuchardt [2017-03-18 02:39]: > U-Boot 2017-3 does not contain MMC support for the Odroid C2. > I have seen a recent patch series for MMC support. But I did not yet > build with it. If they are accepted for 2017.05, maybe Vagrant could add them to the 2017.03 Debian package. > You are right in that with MMC support in mainline u-boot we should be > able to use a generic boot script. Are you ok with the approach I proposed (i.e. requiring users to install a new u-boot, which hopefully we'll have in Debian unstable at some point) or would you prefer your original solution that works with the built-in u-boot? My worries are about supporting upgrades from the original u-boot to mainline u-boot. Going with the generic u-boot approach would avoid this issue. -- Martin Michlmayr http://www.cyrius.com/
Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
* Heinrich Schuchardt [2016-11-26 22:57]: > As mainline u-boot support is still under construction boot.scr > is build such that the stock u-boot can execute it. As you know, I added your prerequisite patch but I never added this patch and didn't explain why (apart from hoping someone else would take ownership). Basically, it seems to me like an hack to add this specific boot script when work is going on to support Odroid-C2 properly upstream. I don't have such a device, but I looked at the u-boot list a few weeks ago and it seems there has been a lot of progress recently. So I'm wondering whether this approach makes sense: * In flash-kernel, add an entry that uses the generic boot script * Get an u-boot-armlogic (or whatever) package into unstable using 2017.03 * Document the install process on wiki.deban.org, i.e. take the u-boot from unstable and then install stable. What do you think about this approach? Do you know how well u-boot 2017.03 works on this device? -- Martin Michlmayr http://www.cyrius.com/
Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
On Wed, Jan 04, 2017 at 12:33:30PM +0100, Heinrich Schuchardt wrote: > The prerequisite patch fixing #845779 has been applied to the > flash-kernel git. > URL to that bugreport https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845779
Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
The prerequisite patch fixing #845779 has been applied to the flash-kernel git.
Bug#845818: flash-kernel: Add support for Hardkernel Odroid-C2
Package: flash-kernel
Version: 3.71
Severity: wishlist
The appended patch provides support for the Hardkernel Odroid-C2.
It depends on a solution to
Bug #845779 flash-kernel: flashkernel uses mkimage -A arm on arm64
The Hardkernel Odroid C2 is a 64bit development board based on the
Amlogic S905 processor.
As mainline u-boot support is still under construction boot.scr
is build such that the stock u-boot can execute it.
Update the u-boot environment with
setenv bootcmd "ext4load mmc 0:1 0x107 boot.scr; autoscr 0x107"
saveenv
Separate ext4 partitions for '/boot' and '/' are assumed.
From 8483746841c140dc38784866c94a802f293cdb5b Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt
Date: Sat, 26 Nov 2016 21:34:43 +
Subject: [PATCH 1/1] Add support for Hardkernel Odroid C2
The Hardkernel Odroid C2 is a 64bit development board based on the
Amlogic S905 processor.
As mainline u-boot support is still under construction boot.scr
is build such that the stock u-boot can execute it.
Update the u-boot environment with
setenv bootcmd "ext4load mmc 0:1 0x107 boot.scr; autoscr 0x107"
saveenv
Separate ext4 partitions for '/boot' and '/' are assumed.
Signed-off-by: Heinrich Schuchardt
---
bootscript/arm64/bootscr.hardkernel-odroid-c2 | 17 +
db/all.db | 11 +++
2 files changed, 28 insertions(+)
create mode 100644 bootscript/arm64/bootscr.hardkernel-odroid-c2
diff --git a/bootscript/arm64/bootscr.hardkernel-odroid-c2 b/bootscript/arm64/bootscr.hardkernel-odroid-c2
new file mode 100644
index 000..5cce3de
--- /dev/null
+++ b/bootscript/arm64/bootscr.hardkernel-odroid-c2
@@ -0,0 +1,17 @@
+setenv fdtfile meson-gxbb-odroidc2.dtb
+setenv fk_kvers '@@KERNEL_VERSION@@'
+setenv fdtpath dtbs/${fk_kvers}/${fdtfile}
+
+setenv condev "console=ttyAML0,115200n8 console=tty0"
+setenv bootargs "root=/dev/mmcblk1p2 rootwait ro ${condev}"
+
+setenv loadaddr "0x108"
+setenv dtb_loadaddr "0x100"
+setenv initrd_loadaddr "0x1300"
+
+ext4load mmc 0:1 ${initrd_loadaddr} uInitrd
+ext4load mmc 0:1 ${loadaddr} uImage
+ext4load mmc 0:1 ${dtb_loadaddr} ${fdtpath}
+fdt addr ${dtb_loadaddr}
+
+bootm ${loadaddr} ${initrd_loadaddr} ${dtb_loadaddr}
diff --git a/db/all.db b/db/all.db
index a9567a9..e81cf18 100644
--- a/db/all.db
+++ b/db/all.db
@@ -427,6 +427,17 @@ DTB-Id: sun4i-a10-marsboard.dtb
U-Boot-Script-Name: bootscr.sunxi
Required-Packages: u-boot-tools
+Machine: Hardkernel ODROID-C2
+U-Boot-Kernel-Address: 0x108
+U-Boot-Initrd-Address: 0x1300
+U-Boot-Script-Address: 0x100
+U-Boot-Script-Name: bootscr.hardkernel-odroid-c2
+Boot-Kernel-Path: /boot/uImage
+Boot-Initrd-Path: /boot/uInitrd
+Boot-Script-Path: /boot/boot.scr
+Required-Packages: u-boot-tools
+DTB-Id: meson-gxbb-odroidc2.dtb
+
Machine: Hardkernel ODROID-U3 board based on Exynos4412
Kernel-Flavors: armmp armmp-lpae
DTB-Id: exynos4412-odroidu3.dtb
--
2.10.2
