diff options
author | mirko <mirko@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-12-13 01:54:56 +0000 |
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committer | mirko <mirko@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-12-13 01:54:56 +0000 |
commit | a95f9f92e2953d5829a29e95644dc4c4bc93f590 (patch) | |
tree | 01f2bf78edb2e3bb1466df9bca72e068632d0e74 /target/linux/s3c24xx/patches-2.6.26/1059-gta01-dehang-printk.patch.patch | |
parent | 9fa649271dbc9c83417488203aeb1668a0238c54 (diff) |
change prefix for kernelpatchbase 2.6.26
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13619 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.26/1059-gta01-dehang-printk.patch.patch')
-rwxr-xr-x | target/linux/s3c24xx/patches-2.6.26/1059-gta01-dehang-printk.patch.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.26/1059-gta01-dehang-printk.patch.patch b/target/linux/s3c24xx/patches-2.6.26/1059-gta01-dehang-printk.patch.patch new file mode 100755 index 000000000..826abf375 --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.26/1059-gta01-dehang-printk.patch.patch @@ -0,0 +1,44 @@ +From 2e7d18a213b94e4aeded7f35b7cd0d02b9b661cd Mon Sep 17 00:00:00 2001 +From: mokopatches <mokopatches@openmoko.org> +Date: Fri, 25 Jul 2008 23:04:37 +0100 +Subject: [PATCH] gta01-dehang-printk.patch + This is a temporary work-around Mike Westerhof for this bug: + http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=788 + +See also +http://lists.openmoko.org/pipermail/openmoko-kernel/2008-February/000804.html + +(It's the 2nd option.) + +We may settle on a different solution in the future, depending on +feedback from upstream. +--- + drivers/serial/s3c2410.c | 9 +++++++++ + 1 files changed, 9 insertions(+), 0 deletions(-) + +diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c +index 7117110..bd87c79 100644 +--- a/drivers/serial/s3c2410.c ++++ b/drivers/serial/s3c2410.c +@@ -1720,9 +1720,18 @@ static void + s3c24xx_serial_console_putchar(struct uart_port *port, int ch) + { + unsigned int ufcon = rd_regl(cons_uart, S3C2410_UFCON); ++ unsigned int umcon = rd_regl(cons_uart, S3C2410_UMCON); ++ ++ /* If auto HW flow control enabled, temporarily turn it off */ ++ if (umcon & S3C2410_UMCOM_AFC) ++ wr_regl(port, S3C2410_UMCON, (umcon & !S3C2410_UMCOM_AFC)); ++ + while (!s3c24xx_serial_console_txrdy(port, ufcon)) + barrier(); + wr_regb(cons_uart, S3C2410_UTXH, ch); ++ ++ if (umcon & S3C2410_UMCOM_AFC) ++ wr_regl(port, S3C2410_UMCON, umcon); + } + + static void +-- +1.5.6.3 + |