From: Dave Liu <daveliu@freescale.com>
Date: Mon, 8 Jun 2009 14:24:36 +0000 (+0800)
Subject: serial: Make ucc_uart work in HW UART mode
X-Git-Tag: v2.6.31-rc1~110^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b45cc9eff72e0871ffb83ae32c3dbca382909706;p=pandora-kernel.git

serial: Make ucc_uart work in HW UART mode

In HW UART mode the TxBD[READY] is not cleared by H/W (RISC engine) when
the user send characters to Tx buffer of QE UART.  So, these characters
stay on the QE forever, never go to UART line.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

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