LuminaSensum/barebox

Fork: 0

LuminaSensum / barebox

History for barebox / drivers / serial

2012-01-19	cb76204 Browse files » ns16550: fix ier selection ... The document "PC16550D Universal Asynchronous Receiver Transmitter with FIFOs" (vers. June 1995, http://www.national.com/ds/PC/PC16550D.pdf) states that IER (Interrupt Enable Register) is accessible if the bit DLAB = 0 (DLAB is bit 7 in LCR; in barebox DLAB known as LCR_BKSE). So before IER access we need set DLAB to 0. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 18 Jan 2012 Sascha Hauer committed on 19 Jan 2012
	b36dd65 Browse files » ns16550: write zero to ier only once ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 18 Jan 2012 Sascha Hauer committed on 19 Jan 2012
	fd434ce Browse files » ns16550: make ns16550_serial_init_port() shorter ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 18 Jan 2012 Sascha Hauer committed on 19 Jan 2012
	5891ba1 Browse files » ns16550: support for UART with broken FIFO ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 18 Jan 2012 Sascha Hauer committed on 19 Jan 2012
2012-01-06	3fc38b0 Browse files » serial: drop non used at91rm9200 driver ... we use atmel driver now Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 5 Jan 2012 Sascha Hauer committed on 6 Jan 2012
2012-01-02	b8560b2 Browse files » MACH SAMSUNG/S3C: Unify the UART driver for the S3C family of CPUs ... The UART is one of the units which differs only slightly inside the S3C family. Prepare this driver to share it with more recent CPUs. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	4e7151d Browse files » MACH SAMSUNG/S3C: Separate S3C24XX clock management ... There are major differences in the clock tree of the S3C24xx family and the more recent CPUs of the S3C family. Keep the S3C24XX clock routines separate to avoid an ifdef hell. But also use generic function names to be able to share drivers among the S3C family. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	cbc08bf Browse files » MACH SAMSUNG/S3C: Make it more generic for future updates ... Start with renaming files to share them in the S3C CPU family, Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
2011-12-23	4b8750c Browse files » uart drivers: use xzalloc instead of xmalloc ... The flags in struct console_device have to be initialized to zero. Otherwise the following can happen: - console_register sets the initial baudrate of a new console before we set the global console init state to CONSOLE_INIT_FULL. - In console_baudrate_set we test whether the current console is active which may be true because of unitialized flags. - we then call getc() to wait for the user to accept the new settings and we are stuck because of the CONSOLE_UNINITIALIZED state we will never get anything from getc(). Looking back this explains some cases for me when barebox refused to start and I really wonder why this did not become a more visible problem before. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Dec 2011
2011-12-05	36c47ce Browse files » arm/mach-pxa: Initial Intel/Marvell PXA support ... The core support was brought by Marc and Sascha. The cache choice was fixed by Luotao Fu. Some gpio and devices addons were provided by Robert. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Marc Kleine-Budde authored on 3 Dec 2011 Sascha Hauer committed on 5 Dec 2011
2011-11-27	6fa8c93 Browse files » S3C24XX: Fix wrong RTS behaviour ... Enabling AUTOSYNC means enabling the auto sync feature, not rising the RTS Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 26 Nov 2011 Sascha Hauer committed on 27 Nov 2011
2011-09-27	d01070c Browse files » remove EARLY_INIT and EARLY_CONSOLE support ... Bitrotted over time and nearly unused, so remove it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 Sep 2011
2011-09-22	3ee7877 Browse files » introduce io.h ... To allow for some generic io accessors introduce io.h and use this instead of asm/io.h throughout the tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 22 Sep 2011
2011-08-10	a3edff8 Browse files » arm_dcc: fix missing switch to resource ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 8 Aug 2011 Sascha Hauer committed on 10 Aug 2011
2011-08-10	b9605d8 Browse files » at91: swtich to clkdev ... this will also fix the clock support as we now switch to allocated generic device as we can need to associate the clock and the device but the driver is probe before the association we also change the atmel serial name to "atmel_usart" to simplify sharing with linux Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 8 Aug 2011 Sascha Hauer committed on 10 Aug 2011
2011-08-04	454f331 Browse files » serial_ns16550: drop the non working check ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 3 Aug 2011 Sascha Hauer committed on 4 Aug 2011
2011-08-01	c71a77a Browse files » ns16550: switch to resource ... use generic read/write depending on the memory size if no reg_read/write defined Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 1 Aug 2011
2011-07-29	931c1cc Browse files » ns16550: if not specific f_caps defined use default stdin, stdout, stderr ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 29 Jul 2011
2011-07-29	9eaaf1b Browse files » ARM: add support for the i.MX53 ... Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Marc Kleine-Budde authored on 30 Jun 2011 Sascha Hauer committed on 29 Jul 2011
2011-07-28	784030e Browse files » serial mpc5xxx: get rid of map_base ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Jul 2011
	39a7d5f Browse files » serial stm: get rid of map_base ... While at it, dynamically allocate private driver struct. There might be only a single instance of this driver, but don't be a bad example for others. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Jul 2011
	36a16d6 Browse files » serial pl010: get rid of map_base ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Jul 2011
	f0c1332 Browse files » serial s3c: get rid of map_base ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Jul 2011
	801b379 Browse files » serial netx: get rid of map_base ... While at it, switch to standard readl/writel accessors Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Jul 2011
2011-07-27	389f3ea Browse files » nios2/altera_serial_jtag: Switch to resources ... Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 26 Jul 2011 Sascha Hauer committed on 27 Jul 2011
2011-07-27	2c628db Browse files » nios2/serial_altera: Switch to resources ... Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 26 Jul 2011 Sascha Hauer committed on 27 Jul 2011
2011-07-25	5998165 Browse files » DRIVER_SERIAL_LINUX_CONSOLE: fix misprint ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jul 2011 Sascha Hauer committed on 25 Jul 2011
2011-07-20	183b39d Browse files » amba-pl011: switch to dev_request_mem_region ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Jul 2011 Sascha Hauer committed on 20 Jul 2011
	5fa6f80 Browse files » amba-pl011: fix missing switch to "struct resource" ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Jul 2011 Sascha Hauer committed on 20 Jul 2011
	358ab3e Browse files » atmel/drivers: switch to dev_request_mem_region ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Jul 2011 Sascha Hauer committed on 20 Jul 2011