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https://github.com/zephyrproject-rtos/zephyr
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6194b7676c
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>
23 lines
327 B
Plaintext
23 lines
327 B
Plaintext
/*
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* Copyright (c) 2018 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <mem.h>
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#include <atmel/same70.dtsi>
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/ {
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sram0: memory@20400000 {
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reg = <0x20400000 DT_SIZE_K(384)>;
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};
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soc {
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flash-controller@400e0c00 {
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flash0: flash@400000 {
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reg = <0x00400000 DT_SIZE_K(2048)>;
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};
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};
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};
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};
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