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author | Mathias Kresin <dev@kresin.me> | 2017-09-04 23:25:15 +0200 |
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committer | Mathias Kresin <dev@kresin.me> | 2017-09-05 08:43:39 +0200 |
commit | 6b06c2fb8ec15faed936cae79f3d6cec2705cac1 (patch) | |
tree | d149fb5780fdc35c21fa7d20df8515b2ba1d7f4b /target/linux/lantiq/patches-4.4/0120-MIPS-lantiq-add-support-for-device-tree-file-from-bo.patch | |
parent | e0d6f541f731a49d49f59734d1b72b6e05e4ff9b (diff) | |
download | mtk-20170518-6b06c2fb8ec15faed936cae79f3d6cec2705cac1.zip mtk-20170518-6b06c2fb8ec15faed936cae79f3d6cec2705cac1.tar.gz mtk-20170518-6b06c2fb8ec15faed936cae79f3d6cec2705cac1.tar.bz2 |
lantiq: drop kernel 4.4 support
Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/lantiq/patches-4.4/0120-MIPS-lantiq-add-support-for-device-tree-file-from-bo.patch')
-rw-r--r-- | target/linux/lantiq/patches-4.4/0120-MIPS-lantiq-add-support-for-device-tree-file-from-bo.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/target/linux/lantiq/patches-4.4/0120-MIPS-lantiq-add-support-for-device-tree-file-from-bo.patch b/target/linux/lantiq/patches-4.4/0120-MIPS-lantiq-add-support-for-device-tree-file-from-bo.patch deleted file mode 100644 index 3c6fa23..0000000 --- a/target/linux/lantiq/patches-4.4/0120-MIPS-lantiq-add-support-for-device-tree-file-from-bo.patch +++ /dev/null @@ -1,48 +0,0 @@ -From a32285ed4ba970b868b7fb49b716d776f4410ef6 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens <hauke@hauke-m.de> -Date: Sat, 19 Mar 2016 16:52:46 +0100 -Subject: [PATCH] MIPS: lantiq: add support for device tree file from boot - loader - -This fetches the device tree file like it is specified in the MIPS UHI -interface if one was found. This is also used when the device tree file -was appended to the kernel image with cat. -This code is copied from arch/mips/bmips/setup.c. - -Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> ---- - arch/mips/lantiq/prom.c | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - ---- a/arch/mips/lantiq/prom.c -+++ b/arch/mips/lantiq/prom.c -@@ -65,6 +65,8 @@ static void __init prom_init_cmdline(voi - - void __init plat_mem_setup(void) - { -+ void *dtb; -+ - ioport_resource.start = IOPORT_RESOURCE_START; - ioport_resource.end = IOPORT_RESOURCE_END; - iomem_resource.start = IOMEM_RESOURCE_START; -@@ -72,11 +74,18 @@ void __init plat_mem_setup(void) - - set_io_port_base((unsigned long) KSEG1); - -+ if (fw_arg0 == -2) /* UHI interface */ -+ dtb = (void *)fw_arg1; -+ else if (__dtb_start != __dtb_end) -+ dtb = (void *)__dtb_start; -+ else -+ panic("no dtb found"); -+ - /* -- * Load the builtin devicetree. This causes the chosen node to be -+ * Load the devicetree. This causes the chosen node to be - * parsed resulting in our memory appearing - */ -- __dt_setup_arch(__dtb_start); -+ __dt_setup_arch(dtb); - } - - void __init device_tree_init(void) |