#
4a693669 |
| 13-Jul-2018 |
Michal Simek <michal.simek@xilinx.com> |
microblaze: Convert generic platform to DM gpio Converting GPIO to DM requires to do changes in reset subsystem that's why support for Microblaze soft reset via sysreset and GPIO sys
microblaze: Convert generic platform to DM gpio Converting GPIO to DM requires to do changes in reset subsystem that's why support for Microblaze soft reset via sysreset and GPIO sysreset support was added. These two patches enables enabling GPIO DM. Microblaze soft reset is bind at last reset method. GPIO reset is handled via sysreset with adding this fragment to DT. gpio-restart { compatible = "gpio-restart"; gpios = <&reset_gpio 0 0 0>; /* 3rd cell ACTIVE_HIGH = 0, ACTIVE_LOW = 1 */ }; hard-reset-gpio property is not documented and also handled. Conversion is required. Unfortunately do_reset is required for SPL that's why use only soft microblaze reset for now. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
show more ...
|
#
9cc18042 |
| 14-Oct-2013 |
Tom Rini <trini@ti.com> |
Merge branch 'buildman' of git://git.denx.de/u-boot-x86
|
#
d4c8aa9c |
| 04-Oct-2013 |
Wolfgang Denk <wd@denx.de> |
Coding Style cleanup: remove trailing empty lines Signed-off-by: Wolfgang Denk <wd@denx.de>
|
#
efc284e3 |
| 12-Jul-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
|
#
e6c7f86f |
| 28-Jun-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
|
#
69f14dc2 |
| 19-Jun-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' Conflicts: spl/Makefile
|
#
10e16732 |
| 08-Jun-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' Conflicts: drivers/serial/Makefile
|
#
47b8e527 |
| 07-Jun-2013 |
Tom Rini <trini@ti.com> |
Merge branch 'master' of git://git.denx.de/u-boot-video
|
#
a19b0dd6 |
| 30-May-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot/master' into 'u-boot-arm/master' Conflicts: common/cmd_fpga.c drivers/usb/host/ohci-at91.c
|
#
4e779ad2 |
| 24-Apr-2013 |
Michal Simek <michal.simek@xilinx.com> |
gpio: Add support for microblaze xilinx GPIO Microblaze uses gpio which is connected to the system reset. Currently gpio subsystem wasn't used for it. Add gpio driver and change
gpio: Add support for microblaze xilinx GPIO Microblaze uses gpio which is connected to the system reset. Currently gpio subsystem wasn't used for it. Add gpio driver and change Microblaze reset logic to be done via gpio subsystem. There are various configurations which Microblaze can have that's why gpio_alloc/gpio_alloc_dual(for dual channel) function has been introduced and gpio can be allocated dynamically. Adding several gpios IP is also possible and supported. For listing gpio configuration please use "gpio status" command This patch also remove one compilation warning: microblaze-generic.c: In function 'do_reset': microblaze-generic.c:38:47: warning: operation on '*1073741824u' may be undefined [-Wsequence-point] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
show more ...
|
#
948fa171 |
| 31-Jul-2012 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-i2c * 'master' of git://git.denx.de/u-boot-i2c: km/common: remove printfs for i2c deblocking code CONFIG: SMDK5250: I2C: Enable
Merge branch 'master' of git://git.denx.de/u-boot-i2c * 'master' of git://git.denx.de/u-boot-i2c: km/common: remove printfs for i2c deblocking code CONFIG: SMDK5250: I2C: Enable I2C I2C: Add support for Multi channel I2C: Modify the I2C driver for EXYNOS5 I2C: Move struct s3c24x0_i2c to a common place. EXYNOS: PINMUX: Add pinmux support for I2C EXYNOS5: define EXYNOS5_I2C_SPACING EXYNOS: Add I2C base address. EXYNOS: CLK: Add i2c clock mx6qsabrelite: add i2c multi-bus support imx-common: add i2c.c for bus recovery support i.mx53: add definition for I2C3_BASE_ADDR i.mx: iomux-v3.c: move to imx-common directory i.mx: iomux-v3.h: move to imx-common include directory iomux-v3: remove include of mx6x_pins.h mxc_i2c: finish adding CONFIG_I2C_MULTI_BUS support mxc_i2c: add bus recovery support mxc_i2c: prep work for multiple busses support mxc_i2c: add i2c_regs argument to i2c_imx_stop mxc_i2c: add retries mxc_i2c: check for arbitration lost mxc_i2c: change slave addr if conflicts with destination. mxc_i2c: don't disable controller after every transaction mxc_i2c: place i2c_reset code inline mxc_i2c: place imx_start code inline mxc_i2c: remove redundant read mxc_i2c: combine i2c_imx_bus_busy and i2c_imx_trx_complete into wait_for_sr_state mxc_i2c.c: code i2c_probe as a 0 length i2c_write mxc_i2c: call i2c_imx_stop on error in i2c_read/i2c_write mxc_i2c: create i2c_init_transfer mxc_i2c: clear i2sr before waiting for bit mxc_i2c: create tx_byte function mxc_i2c: remove ifdef of CONFIG_HARD_I2C mxc_i2c: fix i2c_imx_stop i2c: deblock i2c bus also if accessed before realocation Signed-off-by: Wolfgang Denk <wd@denx.de>
show more ...
|
#
d978780b |
| 31-Jul-2012 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-microblaze * 'master' of git://git.denx.de/u-boot-microblaze: microblaze: Wire up SPI driver spi: microblaze: Adds driver for Xi
Merge branch 'master' of git://git.denx.de/u-boot-microblaze * 'master' of git://git.denx.de/u-boot-microblaze: microblaze: Wire up SPI driver spi: microblaze: Adds driver for Xilinx SPI controller microblaze: intc: Clear interrupt code microblaze: Call serial multi initialization microblaze: Move __udelay implementation microblaze: Remove extern from board.c microblaze: Wire up dts configuration fdt: Add board specific dts inclusion microblaze: Move individual board linker scripts to common script in cpu tree. microblaze: Add gpio.h microblaze: Add missing undefs for UBI and UBIFS microblaze: Expand and correct configuration comments microblaze: Enable ubi support microblaze: Avoid compile error on systems without cfi flash microblaze: Remove wrong define CONFIG_SYS_FLASH_PROTECTION Conflicts: drivers/spi/Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
show more ...
|
#
d6afd686 |
| 29-Jun-2012 |
Michal Simek <monstr@monstr.eu> |
microblaze: Add gpio.h Gpio support is not implemented yet. Adding it because of fdtdec. Signed-off-by: Michal Simek <monstr@monstr.eu>
|