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author | Rui Salvaterra <rsalvaterra@gmail.com> | 2021-12-14 13:46:19 +0000 |
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committer | Rui Salvaterra <rsalvaterra@gmail.com> | 2021-12-15 09:40:03 +0000 |
commit | c7727833945deb70eed7520ab44fa08b0870b8a7 (patch) | |
tree | 193f5b25a9b5c0dd29dbbf252f9532b7784f52ed /target/linux/ramips/patches-5.4/0123-mips-ralink-manage-low-reset-lines.patch | |
parent | 07452a680b571815edadc50fbe9c83311201bac7 (diff) | |
download | upstream-c7727833945deb70eed7520ab44fa08b0870b8a7.tar.gz upstream-c7727833945deb70eed7520ab44fa08b0870b8a7.tar.bz2 upstream-c7727833945deb70eed7520ab44fa08b0870b8a7.zip |
ramips: remove Linux 5.4 support
We're at 5.10 stable, this can finally go.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Diffstat (limited to 'target/linux/ramips/patches-5.4/0123-mips-ralink-manage-low-reset-lines.patch')
-rw-r--r-- | target/linux/ramips/patches-5.4/0123-mips-ralink-manage-low-reset-lines.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/ramips/patches-5.4/0123-mips-ralink-manage-low-reset-lines.patch b/target/linux/ramips/patches-5.4/0123-mips-ralink-manage-low-reset-lines.patch deleted file mode 100644 index bdf98f223c..0000000000 --- a/target/linux/ramips/patches-5.4/0123-mips-ralink-manage-low-reset-lines.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 3f9ef7785a9cd69cb75f5e2ea4ca79a24752e496 Mon Sep 17 00:00:00 2001 -From: Sander Vanheule <sander@svanheule.net> -Date: Wed, 3 Feb 2021 10:21:41 +0100 -Subject: MIPS: ralink: manage low reset lines - -Reset lines with indices smaller than 8 are currently considered invalid -by the rt2880-reset reset controller. - -The MT7621 SoC uses a number of these low reset lines. The DTS defines -reset lines "hsdma", "fe", and "mcm" with respective values 5, 6, and 2. -As a result of the above restriction, these resets cannot be asserted or -de-asserted by the reset controller. In cases where the bootloader does -not de-assert these lines, this results in e.g. the MT7621's internal -switch staying in reset. - -Change the reset controller to only ignore the system reset, so all -reset lines with index greater than 0 are considered valid. - -Signed-off-by: Sander Vanheule <sander@svanheule.net> -Acked-by: John Crispin <john@phrozen.org> -Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> ---- - arch/mips/ralink/reset.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/mips/ralink/reset.c -+++ b/arch/mips/ralink/reset.c -@@ -27,7 +27,7 @@ static int ralink_assert_device(struct r - { - u32 val; - -- if (id < 8) -+ if (id == 0) - return -1; - - val = rt_sysc_r32(SYSC_REG_RESET_CTRL); -@@ -42,7 +42,7 @@ static int ralink_deassert_device(struct - { - u32 val; - -- if (id < 8) -+ if (id == 0) - return -1; - - val = rt_sysc_r32(SYSC_REG_RESET_CTRL); |