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author | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2018-09-26 12:57:03 +0200 |
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committer | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2018-09-26 15:55:23 +0200 |
commit | 81b2bf8e3bd735500399cd9aed647bcdd0005d95 (patch) | |
tree | acded96034609b10cdf9062f183abf452895db9e /target/linux/generic/backport-4.14/180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch | |
parent | 2e946ca366c5d6c0e6dbf96431828de79529ed7d (diff) | |
download | upstream-81b2bf8e3bd735500399cd9aed647bcdd0005d95.tar.gz upstream-81b2bf8e3bd735500399cd9aed647bcdd0005d95.tar.bz2 upstream-81b2bf8e3bd735500399cd9aed647bcdd0005d95.zip |
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.patch | 45 |
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, |