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zephyr/dts/arm/atmel/same70q21.dtsi

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dts: arm: atmel_same70: Remove use of CONFIG_SOC_* from Atmel dts files To move forward and remove use of Kconfig in dts files lets just create SoC specific dtsi files that the boards can include. This lets us remove: CONFIG_SOC_PART_NUMBER_SAME70* Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-09-15 12:31:37 +08:00
/*
* Copyright (c) 2018 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <mem.h>
#include <atmel/same70.dtsi>
drivers: dma: sam_xdmac: Convert to devicetree Convert sam_xdmac driver to utilize devicetree. As part of the controller binding we specify that dmas should contain a channel and the perid for the DMA transaction. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-05-05 00:18:32 +08:00
#include "dma_atmel_same70.h"
dts: arm: atmel_same70: Remove use of CONFIG_SOC_* from Atmel dts files To move forward and remove use of Kconfig in dts files lets just create SoC specific dtsi files that the boards can include. This lets us remove: CONFIG_SOC_PART_NUMBER_SAME70* Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-09-15 12:31:37 +08:00
/ {
sram0: memory@20400000 {
reg = <0x20400000 DT_SIZE_K(384)>;
};
drivers: flash: add flash driver support for Atmel SAM E70 This patch adds a flash driver for the Atmel SAM E70 SoC. The driver has been kept simple by considering that the flash is only composed of 8-KiB blocks. Indeed an area at the beginning of the flash might be erased with a smaller granularity, and the other blocks can also be erased with a higher granularity. It also only handles the global read/write protection, not the 128-KiB lock regions. A write error is returned if a region is locked. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-11-05 04:41:22 +08:00
soc {
flash-controller@400e0c00 {
flash0: flash@400000 {
reg = <0x00400000 DT_SIZE_K(2048)>;
atmel: sam: flash: Add flash pages property This commit adds layput page cells to the atmel sam flash controller and the flash node. These allow for describing the actual flash page layout of each soc, allowing the flash driver to fully utilize the capabilities of the flash. With this update, we unlock the following capabilties: - utilize 2048 erase block size for small sectors - utilize 16384 erase block size for large sectors Signed-off-by: Bjarki Arge Andreasen <bjarkix123@gmail.com>
2023-10-22 04:01:17 +08:00
erase-blocks = <&eefc 8 2048>, <&eefc 252 8192>;
drivers: flash: add flash driver support for Atmel SAM E70 This patch adds a flash driver for the Atmel SAM E70 SoC. The driver has been kept simple by considering that the flash is only composed of 8-KiB blocks. Indeed an area at the beginning of the flash might be erased with a smaller granularity, and the other blocks can also be erased with a higher granularity. It also only handles the global read/write protection, not the 128-KiB lock regions. A write error is returned if a region is locked. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-11-05 04:41:22 +08:00
};
};
};
dts: arm: atmel_same70: Remove use of CONFIG_SOC_* from Atmel dts files To move forward and remove use of Kconfig in dts files lets just create SoC specific dtsi files that the boards can include. This lets us remove: CONFIG_SOC_PART_NUMBER_SAME70* Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-09-15 12:31:37 +08:00
};