[OpenWrt-Devel] Build errors when activating the Device Tree flag for Raspberry Pi

[John Crispin]

ok, let me have a look, my testing showed that it worked, maybe i tested
the wrong tree...

On 14/07/2015 10:08, Jernej Izak wrote:
>  
> 
> Hi,
> 
>  
> 
> About activating device tree on build OpenWRT with Raspberry pi.
> 
> We tried to add patch
> “0002-kernel-fix-build-with-CONFIG_MTD-unset.patch” to
> “/target/linux/generic/patches-3.18” in second try to
> “/target/linux/brcm2708/patches-3.18 but we still got below error:
> 
>  
> 
> /Applying patch generic/0002-kernel-fix-build-with-CONFIG_MTD-unset.patch
> (Stripping trailing CRs from patch; use --binary to disable.)
> can't find file to patch at input line 21
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |From f98ce9c7abf1e13443d129aba0e01fe63265445f Mon Sep 17 00:00:00 2001
> |From: Hauke Mehrtens <hauke at hauke-m.de <mailto:hauke at hauke-m.de>>
> |Date: Sun, 12 Jul 2015 13:39:30 +0200
> |Subject: [PATCH 2/2] kernel: fix build with CONFIG_MTD unset
> |
> |of_get_mac_address_mtd() accesses functions behind CONFIG_MTD without
> |checking if it is available, deactivate this function if
> |of_get_mac_address_mtd is not available.
> |
> |Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de <mailto:hauke at hauke-m.de>>
> |---
> | .../patches-3.18/681-NET-add-of_get_mac_address_mtd.patch   | 13
> +++++++++++--
> | .../patches-4.0/681-NET-add-of_get_mac_address_mtd.patch    | 13
> +++++++++++--
> | .../patches-4.1/681-NET-add-of_get_mac_address_mtd.patch    | 13
> +++++++++++--
> | 3 files changed, 33 insertions(+), 6 deletions(-)
> |
> |diff --git
> a/target/linux/generic/patches-3.18/681-NET-add-of_get_mac_address_mtd.patch
> b/target/linux/generic/patches-3.18/681-NET-add-of_get_mac_address_mtd.patch
> |index 8ce17fe..2603f11 100644
> |---
> a/target/linux/generic/patches-3.18/681-NET-add-of_get_mac_address_mtd.patch
> |+++
> b/target/linux/generic/patches-3.18/681-NET-add-of_get_mac_address_mtd.patch
> --------------------------
> No file to patch.  Skipping patch.
> 2 out of 2 hunks ignored
> (Stripping trailing CRs from patch; use --binary to disable.)
> can't find file to patch at input line 62
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |diff --git
> a/target/linux/generic/patches-4.0/681-NET-add-of_get_mac_address_mtd.patch
> b/target/linux/generic/patches-4.0/681-NET-add-of_get_mac_address_mtd.patch
> |index 8ce17fe..2603f11 100644
> |---
> a/target/linux/generic/patches-4.0/681-NET-add-of_get_mac_address_mtd.patch
> |+++
> b/target/linux/generic/patches-4.0/681-NET-add-of_get_mac_address_mtd.patch
> --------------------------
> No file to patch.  Skipping patch.
> 2 out of 2 hunks ignored
> (Stripping trailing CRs from patch; use --binary to disable.)
> can't find file to patch at input line 103
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |diff --git
> a/target/linux/generic/patches-4.1/681-NET-add-of_get_mac_address_mtd.patch
> b/target/linux/generic/patches-4.1/681-NET-add-of_get_mac_address_mtd.patch
> |index 6542898..ecbe75c 100644
> |---
> a/target/linux/generic/patches-4.1/681-NET-add-of_get_mac_address_mtd.patch
> |+++
> b/target/linux/generic/patches-4.1/681-NET-add-of_get_mac_address_mtd.patch
> --------------------------
> No file to patch.  Skipping patch.
> 2 out of 2 hunks ignored
> Patch generic/0002-kernel-fix-build-with-CONFIG_MTD-unset.patch does not
> apply (enforce with -f)
> make[4]: ***
> [/home/jernej/openwrt/build_dir/target-arm_arm1176jzf-s+vfp_musl-1.1.10_eabi/linux-brcm2708_bcm2708/linux-3.18.18/.quilt_checked]
> Error 1
> make[4]: Leaving directory `/home/jernej/openwrt/target/linux/brcm2708'
> make[3]: *** [compile] Error 2
> make[3]: Leaving directory `/home/jernej/openwrt/target/linux'
> make[2]: *** [target/linux/compile] Error 2
> make[2]: Leaving directory `/home/jernej/openwrt'
> make[1]: ***
> [/home/jernej/openwrt/staging_dir/target-arm_arm1176jzf-s+vfp_musl-1.1.10_eabi/stamp/.target_compile]
> Error 2
> make[1]: Leaving directory `/home/jernej/openwrt'
> make: *** [world] Error 2/
> 
>  
> 
>  
> 
> /With Best Regards, Mit//Freundlichen Grüßen/
> 
>  
> 
> Jernej Izak
> 
>  
> 
> 
> 
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> 
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