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* ARM: at91: Move mach header files to include/mach/at91Sascha Hauer2023-03-061-7/+7
| | | | | | | | | | Currently arch specific headers can be included with longer possible as there won't be a single mach anymore. Move all at91 specific header files to include/mach/at91/ to prepare for multi-arch support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* arm/at91: Replace license and copyright boilerplate by SPDX identifiersUwe Kleine-König2021-01-061-11/+5
| | | | | | | | | Converts the files that licensecheck can determine to be licensed under GPL-2.0-only or GPL-2.0-or-later and also convert the copyright statements to SPDX. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: at91: replace at91sam9_ddrsdr.h with at91bootstrap's at91_ddrsdrc.hAhmad Fatoum2020-07-111-1/+1
| | | | | | | | | | | | | | | Instead of adding missing definitions to the existing at91sam9_ddrsdr.h and adapting the incoming DDRAM initialization code from at91bootstrap, just replace the lightly used existing header with: https://github.com/linux4sam/at91bootstrap/blob/v3.8.12/include/arch/at91_ddrsdrc.h For easier comprehension, the replacement is done in three steps: This last step copies the memory size querying functions from at91sam9_ddrsdr.h to at91_ddrsdrc.h, then deletes it and fixes all references. Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: at91: remove mach/io.hSascha Hauer2018-11-061-1/+0
| | | | | | | Remove at91_sys_read() and at91_sys_write() since these are no longer used. This makes mach/io.h empty so remove that aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: at91: Use SoC specific base addresses where appropriateSascha Hauer2018-11-061-5/+5
| | | | | | | Replace AT91_ base addresses with their SoC specific variants where possible. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: at91: Add SoC namespace to matrix definesSascha Hauer2018-11-051-6/+6
| | | | | | | Add SoC namespace to matrix define so we have one source less of conflicting defines. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91: serial: pullup RX pins, do not pullup TX pinsPeter Rosin2017-02-141-10/+10
| | | | | | | | | | | | | | We have a number of sama5d3 devices that sometimes hangs at the barebox prompt during boot due to floating RX pins. This patch fixes the problem for us (and probably others). It is similar in nature to linux kernel commit 138c2b2f175b ("ARM: dts: at91: fixes dbgu pinctrl, set pullup on rx, clear pullup on tx") While at it, remove pointless waste of power that the pullup of the TX pins causes and fix the signal comments for SAMA5D4. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* sizes.h: move include/sizes.h to include/linux/sizes.hMasahiro Yamada2015-01-081-1/+1
| | | | | | | | | | | | | | This file originates in Linux. Linux has it under include/linux/ directory since commit dccd2304cc90. Let's move it to the same place as well in barebox. This commit was generated by the following commands: find -name '*.[chS]' | xargs sed -i -e 's:<sizes.h>:<linux/sizes.h>:' git mv include/sizes.h include/linux/ Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: remove asm/hardware.hSascha Hauer2013-11-081-1/+1
| | | | | | | asm/hardware.h does not have any content except including mach/hardware.h. include mach/hardware.h directly where needed and get rid of asm/hardware.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: AT91: move iomux definitions to iomux.hSascha Hauer2013-08-161-0/+1
| | | | | | | mach/gpio.h is for the gpio API, so move unrelated stuff away. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: include <gpio.h> instead of <mach/gpio.h>Sascha Hauer2013-08-161-1/+1
| | | | | | The gpio api should be used from <gpio.h> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91sam9n12: add lcd supportJean-Christophe PLAGNIOL-VILLARD2013-01-311-0/+50
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91sam9n12: add autodetect sd/ddram sizeJean-Christophe PLAGNIOL-VILLARD2013-01-271-0/+4
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91: usb: allow to specicfy inverted vbusJean-Christophe PLAGNIOL-VILLARD2013-01-231-1/+2
| | | | | | | add missing vbus to all SoC Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91: use gpio_is_valid to check gpioJean-Christophe PLAGNIOL-VILLARD2012-12-221-7/+7
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* arm: at91: add at91sam9n12 supportJean-Christophe PLAGNIOL-VILLARD2012-11-261-0/+374
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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