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authorKoen Vandeputte <koen.vandeputte@ncentric.com>2018-09-26 12:57:03 +0200
committerKoen Vandeputte <koen.vandeputte@ncentric.com>2018-09-26 15:55:23 +0200
commit81b2bf8e3bd735500399cd9aed647bcdd0005d95 (patch)
treeacded96034609b10cdf9062f183abf452895db9e /target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch
parent2e946ca366c5d6c0e6dbf96431828de79529ed7d (diff)
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kernel: bump 4.14 to 4.14.72
Refreshed all patches. Removed upstreamed: - 180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch - 181-earlycon-remove-hardcoded-port-uartclk-initialization-in-of_setup_earlycon. patch - 700-1-6-e1000e-Remove-Other-from-EIAC.patch - 700-2-6-Partial-revert-e1000e-Avoid-receiver-overrun-interrupt-bursts.patch - 700-3-6-e1000e-Fix-queue-interrupt-re-raising-in-Other-interrupt.patch - 700-4-6-e1000e-Avoid-missed-interrupts-following-ICR-read.patch Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch')
-rw-r--r--target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch45
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch b/target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch
deleted file mode 100644
index 1b98958af4..0000000000
--- a/target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 814453adea7d081ad8917aa0f32d6a14165a3563 Mon Sep 17 00:00:00 2001
-From: Michal Simek <michal.simek@xilinx.com>
-Date: Tue, 10 Apr 2018 15:32:28 +0200
-Subject: earlycon: Initialize port->uartclk based on clock-frequency property
-
-From: Michal Simek <michal.simek@xilinx.com>
-
-commit 814453adea7d081ad8917aa0f32d6a14165a3563 upstream.
-
-On DT based platforms when current-speed property is present baudrate
-is setup. Also port->uartclk is initialized to bogus BASE_BAUD * 16
-value. Drivers like uartps/ns16550 contain logic when baudrate and
-uartclk is used for baudrate calculation.
-
-The patch is reading optional clock-frequency property to replace bogus
-BASE_BAUD * 16 calculation to have proper baudrate calculation.
-
-[-stable comment: commit 31cb9a8575ca ("earlycon: initialise baud field
- of earlycon device structure") has changed 8250_early.c behavior which
- now tries to setup UART speed. Ignoring clock-frequency results in
- wrong value of calculated divisor & malformed early console output.]
-
-Fixes: 31cb9a8575ca ("earlycon: initialise baud field of earlycon device structure")
-Signed-off-by: Michal Simek <michal.simek@xilinx.com>
-[rmilecki: add -stable comment and Fixes tag]
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
----
- drivers/tty/serial/earlycon.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
---- a/drivers/tty/serial/earlycon.c
-+++ b/drivers/tty/serial/earlycon.c
-@@ -289,6 +289,10 @@ int __init of_setup_earlycon(const struc
- if (val)
- early_console_dev.baud = be32_to_cpu(*val);
-
-+ val = of_get_flat_dt_prop(node, "clock-frequency", NULL);
-+ if (val)
-+ port->uartclk = be32_to_cpu(*val);
-+
- if (options) {
- early_console_dev.baud = simple_strtoul(options, NULL, 0);
- strlcpy(early_console_dev.options, options,