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* Remove unused CONFIG_HWFLOW option and associated dead code.David Müller (ELSOFT AG)2016-02-08-35/+0
| | | | Signed-off-by: David Müller <d.mueller@elsoft.ch>
* Remove unused CONFIG_MODEM_SUPPORT option and associated dead code.David Müller (ELSOFT AG)2016-02-08-18/+0
| | | | Signed-off-by: David Müller <d.mueller@elsoft.ch>
* dm: pxa: serial: Drop serial_sa1100 serial driverSimon Glass2016-02-08-163/+0
| | | | | | | | This does not appear to be used, and has not been converted to driver model by the deadline (doc/driver-model/serial-howto.txt). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* dm: serial: Drop serial_max3100 serial driverSimon Glass2016-02-08-295/+0
| | | | | | | | This does not appear to be used, and has not been converted to driver model by the deadline (doc/driver-model/serial-howto.txt). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* dm: freescale: serial: Drop serial_imx serial driverSimon Glass2016-02-08-224/+0
| | | | | | | | This does not appear to be used, and has not been converted to driver model by the deadline (doc/driver-model/serial-howto.txt). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* dm: opencores: Drop opencores_yanu serial driverSimon Glass2016-02-08-243/+0
| | | | | | | | This does not appear to be used, and has not been converted to driver model by the deadline (doc/driver-model/serial-howto.txt). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* dm: freescale: Drop mxs_auart serial driverSimon Glass2016-02-08-152/+0
| | | | | | | This does not appear to be used, and has not been converted to driver model by the deadline (doc/driver-model/serial-howto.txt). Signed-off-by: Simon Glass <sjg@chromium.org>
* serial: serial_stm32: move clock config from driver to boardVikas Manocha2016-02-08-40/+0
| | | | | | | | This patch removes the uart clock enable from serial driver & move it in the board code. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Use correct spelling of "U-Boot"Bin Meng2016-02-06-2/+2
| | | | | | | | | | Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
* dm: lpuart: Drop the legacy codeBhuvanchandra DV2016-02-02-99/+2
| | | | | | | | All boards using this driver are with device tree support, hence drop the legacy code in driver to have a pure DT solution. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* drivers: serial: add driver for Microchip PIC32 UART controller.Paul Thacker2016-02-01-0/+214
| | | | | | | | | | This adds PIC32 UART controller support based on driver model. Signed-off-by: Paul Thacker <paul.thacker@microchip.com> Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ppc: xilinx-ppc4xx: Port to DM serialRicardo Ribalda Delgado2016-01-27-1/+1
| | | | | | | | | | | xilinx_uartlite has been ported to DM, this patch makes the xilinx-ppc405-generic and the xilinx-ppc440-generic boards use the new DM driver. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Michal Simek <michal.simek@xilinx.com>
* serial: zynq: Fix address reading from DMMichal Simek2016-01-27-6/+1
| | | | | | | Use dev_get_addr() instead of reading reg base directly in the driver. Core function is also more robust. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* serial: zynq: Extend compatible string listMichal Simek2016-01-27-0/+1
| | | | | | | ZynqMP is using updated core with cdns,uart-r1p12 compatible string. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* serial: uartlite: Add uartlite to KconfigMichal Simek2016-01-27-0/+7
| | | | | | | | - Move config option out of board file. - Remove uartlite address from config file Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* serial: uartlite: Add support for debug consoleMichal Simek2016-01-27-0/+33
| | | | | | | Add support for debug console. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* serial: uartlite: Move driver to DMMichal Simek2016-01-27-111/+65
| | | | | | | Enable SPL DM too. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* ns16550: zap the rockchip serial compatible stringThomas Chou2016-01-25-1/+5
| | | | | | | | Zap the rockchip serial compatible string, because rockchip serial has "snps,dw-apb-uart" compatible string in the dts. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org>
* serial: Remove serial_putc_raw_devTom Rini2016-01-25-11/+0
| | | | | | | | | clang-3.8 reports that serial_putc_raw_dev in serial_ns16550.c is unused. Further investigation shows that we have 3 places that implement this function and no callers, remove. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: video: sandbox: Convert sandbox to use driver model for videoSimon Glass2016-01-20-3/+2
| | | | | | | | Now that driver model support is available, convert sandbox over to use it. We can remove a few of the special hooks that sandbox currently has. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* serial: lpuart: Add driver model serial supportBin Meng2016-01-20-0/+167
| | | | | | | | This adds driver model support to lpuart serial driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Tested-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
* serial: lpuart: Prepare the driver for DM conversionBin Meng2016-01-20-22/+66
| | | | | | | | | Create internal routines which take lpuart's register base as a parameter, in preparation for driver model conversion. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* serial: lpuart: Call local version of setbrg and putc directlyBin Meng2016-01-20-4/+4
| | | | | | | | | There is no need to go through serial driver subsystem, instead call the driver's setbrg and putc routines directly. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* serial: lpuart: Fix several cosmetic issuesBin Meng2016-01-20-20/+15
| | | | | | | | | | | Clean up the driver codes a little bit, by: - Use tab instead of space in the macro defines - Use single line comment whenever possible - Fix insertion of blank lines Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* serial: lpuart: Move CONFIG_FSL_LPUART to KconfigBin Meng2016-01-20-0/+6
| | | | | | | | | | | LPUART is seen on Freescale VF610 and QorIQ Layerscape devices. Create a Kconfig option and move it to defconfig for all boards that have this serial driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Simon Glass <sjg@chromium.org>
* arm: serial: Add Kconfig entries to facilitate usage of the pl01x driver for ↵Sergey Temerkhanov2016-01-19-0/+22
| | | | | | | | | | | | early debug output This patch adds Kconfig entries to facilitate usage of pl01x as a debug UART. Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Acked-by: Simon Glass <sjg@chromium.org>
* arm: serial: Add debug UART capability to the pl01x driverSergey Temerkhanov2016-01-19-0/+28
| | | | | | | | | | | This patch adds an ability to use pl01x as a debug UART. It must be configured like other types of debug UARTs Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> [trini: Update for _debug_uart_init change] Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* Add more SPDX-License-Identifier tagsTom Rini2016-01-19-12/+1
| | | | | | | | | In a number of places we had wordings of the GPL (or LGPL in a few cases) license text that were split in such a way that it wasn't caught previously. Convert all of these to the correct SPDX-License-Identifier tag. Signed-off-by: Tom Rini <trini@konsulko.com>
* serial: lpc32xx hsuart: port driver to driver modelVladimir Zapolskiy2016-01-13-39/+64
| | | | | | | | The change ports NXP LPC32xx 14-clock UART device driver to driver model. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* dm: ns16550: Allow the driver to be omitted if requestedSimon Glass2016-01-12-0/+2
| | | | | | | Allow the ns16550 debug UART to be used without the full driver. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* dm: serial: Allow the UART driver to be dropped from the imageSimon Glass2016-01-12-1/+23
| | | | | | | | | | | In very very space-constrained devices even the full UART driver is too large. In this case the debug UART can still be used in some cases. Add options to enable the UART driver in SPL and U-Boot proper. Enable both options by default. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* dm: serial: Convert ns16550 driver to use driver model PCI APISimon Glass2016-01-12-3/+2
| | | | | | | | | | | | | | | | | Use the driver model version of the function to find the BAR. This updates the fdtdec function, of which ns16550 is the only user. The fdtdec_get_pci_bdf() function is dropped for several reasons: - with driver model we should use 'struct udevice *' rather than passing the device tree offset explicitly - there are no other users in the tree - the function parses for information which is already available in the PCI device structure (specifically struct pci_child_platdata which is available at dev_get_parent_platdata(dev) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* serial: zynq: Use static inline for _debug_uart_init()Michal Simek2016-01-08-1/+1
| | | | | | | | | | | | Mark _debug_uart_init() as static to avoid sparse warning and inline it to debug_uart_init(). Reported-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-01-03-1/+8
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| * serial_mxc: Fix setup of UARTx_UFCR registerMaximilian Schwerin2016-01-03-1/+8
| | | | | | | | | | | | | | | | This patch writes the default values for TXTL and RXTL to UARTx_UFCR. Without this patch some older kernel versions crash as UARTx_UFCR was not always correctly initialized. Signed-off-by: Maximilian Schwerin <maximilian.schwerin@tigris.de>
* | stm32: Convert serial driver to DMKamil Lulko2015-12-12-107/+96
| | | | | | | | | | | | Signed-off-by: Kamil Lulko <kamil.lulko@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* | dm: serial: Minor coding style cleanup of some commentsStefan Roese2015-12-10-10/+10
| | | | | | | | | | | | | | | | | | Fix incorrect comment alignments. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* | serial: zynq: Remove duplicated headerMichal Simek2015-12-07-3/+0
| | | | | | | | | | | | | | | | debug_uart.h is included twice. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | serial: zynq: Fix incorrect reference to s5p driverMichal Simek2015-12-07-2/+2
| | | | | | | | | | | | | | | | Remove this c&p error from s5p driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | dm: serial: ns16550: Add pre-reloc flag to the driverSimon Glass2015-12-05-0/+1
| | | | | | | | | | | | | | | | | | | | | | For platforms that don't use device tree in SPL the only way to mark this driver as 'required by relocation' is with the DM_FLAG_PRE_RELOC flag. Add this to ensure that the driver is bound. Fixes: fde7e18938d8 ("dm: tegra: pci: Move CONFIG_PCI_TEGRA to Kconfig") Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Stephen Warren <swarren@nvidia.com> Acked-by: Thomas Chou <thomas@wytron.com.tw>
* | ns16550: change reg-shift property default to zeroThomas Chou2015-12-05-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change reg-shift property default to zero. When the integer property is missing, it should be taken as zero. This is consistent to Linux drivers/tty/serial/of_serial.c. The x86 and most powerpc use reg-shift of 0. Most others use reg-shift of 2. While reg-shift of 1 is rarely used. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* | Fix typo: firstly -> first.Vagrant Cascadian2015-12-05-1/+1
| | | | | | | | | | Signed-off-by: Vagrant Cascadian <vagrant@debian.org> Acked-by: Marek Vasut <marex@denx.de>
* | rockchip: serial driver support rk3036huang lin2015-12-01-0/+1
| | | | | | | | | | Signed-off-by: Lin Huang <hl@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* | ns16550: move CONFIG_SYS_NS16550 to KconfigThomas Chou2015-11-21-0/+10
| | | | | | | | | | | | Move CONFIG_SYS_NS16550 to Kconfig, and run moveconfig.py. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | ns16550: zap CONFIG_NS16550_SERIALThomas Chou2015-11-21-16/+0
| | | | | | | | | | | | | | | | | | Zap CONFIG_NS16550_SERIAL, as the unification of ns16550 drivers is completed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* | ns16550: unify serial_omapThomas Chou2015-11-21-55/+0
| | | | | | | | | | | | | | | | Unify serial_omap, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
* | ns16550: unify serial_tegraThomas Chou2015-11-21-55/+0
| | | | | | | | | | | | | | | | Unify serial_tegra, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
* | ns16550: unify serial_dwThomas Chou2015-11-21-40/+0
| | | | | | | | | | | | | | | | Unify serial_dw, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
* | ns16550: unify serial_keystoneThomas Chou2015-11-21-49/+0
| | | | | | | | | | | | | | | | Unify serial_keystone, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
* | ns16550: unify serial_rockchipThomas Chou2015-11-21-54/+1
| | | | | | | | | | | | | | | | | | Unify serial_rockchip, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar> Acked-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-07-15 16:09:50 +0000