| /Zephyr-latest/soc/aspeed/ast10x0/ |
| D | Kconfig | 20 int "noncached SRAM Size in kB"
22 The non-cached SRAM size in kB. The default value comes from reg[1]
23 of /chosen/zephyr,sram in devicetree. The user should generally avoid
27 hex "noncached SRAM Base Address"
29 The non-cached SRAM base address. The default value comes from
30 reg[1] of /chosen/zephyr,sram in devicetree. The user should
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| /Zephyr-latest/boards/raytac/mdbt53_db_40/ |
| D | Kconfig.defconfig | 21 # SRAM Partition:
24 # (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
25 # be restricted to the secure image SRAM partition (sram-secure-partition).
26 # Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
29 # For the non-secure version of the board, the firmware image SRAM is
30 # always restricted to the allocated non-secure SRAM partition.
34 DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
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| /Zephyr-latest/boards/raytac/mdbt53v_db_40/ |
| D | Kconfig.defconfig | 21 # SRAM Partition:
24 # (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
25 # be restricted to the secure image SRAM partition (sram-secure-partition).
26 # Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
29 # For the non-secure version of the board, the firmware image SRAM is
30 # always restricted to the allocated non-secure SRAM partition.
34 DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
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| /Zephyr-latest/boards/nordic/nrf5340dk/ |
| D | Kconfig.defconfig | 21 # SRAM Partition:
24 # (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
25 # be restricted to the secure image SRAM partition (sram-secure-partition).
26 # Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
29 # For the non-secure version of the board, the firmware image SRAM is
30 # always restricted to the allocated non-secure SRAM partition.
34 DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
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| /Zephyr-latest/boards/nordic/nrf5340_audio_dk/ |
| D | Kconfig.defconfig | 21 # SRAM Partition:
24 # (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
25 # be restricted to the secure image SRAM partition (sram-secure-partition).
26 # Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
29 # For the non-secure version of the board, the firmware image SRAM is
30 # always restricted to the allocated non-secure SRAM partition.
34 DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
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| /Zephyr-latest/drivers/bbram/ |
| D | Kconfig.microchip | 5 bool "Microchip MCP7940N SRAM BBRAM driver"
10 Enable driver for Microchip MCP7940N SRAM based battery-backed RAM.
13 bool "Emulator for the Microchip MCP7940N SRAM BBRAM driver"
18 Enable the emulator for the Microchip MCP7940N SRAM based
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| /Zephyr-latest/boards/nordic/thingy53/ |
| D | Kconfig.defconfig | 21 # SRAM Partition:
24 # (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
25 # be restricted to the secure image SRAM partition (sram-secure-partition).
26 # Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
29 # For the non-secure version of the board, the firmware image SRAM is
30 # always restricted to the allocated non-secure SRAM partition.
34 DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
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| /Zephyr-latest/tests/lib/devicetree/api_ext/ |
| D | app.overlay | 19 test_sram1: sram@20000000 {
20 compatible = "zephyr,memory-region", "mmio-sram";
24 test_sram2: sram@20001000 {
25 compatible = "zephyr,memory-region", "mmio-sram";
27 zephyr,memory-region = "SRAM@REGION#2";
|
| /Zephyr-latest/soc/mediatek/mt8xxx/ |
| D | gen_img.py | 18 # 1. Three LE 32 bit words: MagicNumber, SRAM len, BootAddress
19 # 2. Two byte arrays: SRAM (length specified), and DRAM (remainder of file)
28 sram = bytearray() variable
31 # Returns the offset of a segment within the sram region, or -1 if it
32 # doesn't appear to be SRAM. SRAM is mapped differently for different
68 buf = sram
93 of.write(struct.pack("<III", FILE_MAGIC, len(sram), boot_vector))
94 of.write(sram)
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| /Zephyr-latest/boards/ezurio/bl5340_dvk/ |
| D | Kconfig.defconfig | 25 # SRAM Partition:
28 # (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
29 # be restricted to the secure image SRAM partition (sram-secure-partition).
30 # Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
33 # For the non-secure version of the board, the firmware image SRAM is
34 # always restricted to the allocated non-secure SRAM partition.
38 DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
|
| /Zephyr-latest/dts/arm/nxp/ |
| D | nxp_lpc55S06_ns.dtsi | 9 sram: sram@4000000 { label
22 compatible = "zephyr,memory-region", "mmio-sram";
36 compatible = "mmio-sram";
|
| /Zephyr-latest/samples/boards/st/backup_sram/ |
| D | README.rst | 2 :name: Backup SRAM
4 Use Backup SRAM to store a variable that persists across power cycles.
9 Multiple STM32 microcontrollers have a small backup SRAM that can be used as a
12 This example shows how to define a variable on the Backup SRAM. Each time the
39 Current value in backup SRAM: 11
|
| /Zephyr-latest/tests/subsys/mem_mgmt/mem_attr_heap/boards/ |
| D | qemu_cortex_m3.overlay | 7 compatible = "zephyr,memory-region", "mmio-sram";
14 compatible = "zephyr,memory-region", "mmio-sram";
21 compatible = "zephyr,memory-region", "mmio-sram";
28 compatible = "zephyr,memory-region", "mmio-sram";
35 compatible = "zephyr,memory-region", "mmio-sram";
42 compatible = "zephyr,memory-region", "mmio-sram";
|
| /Zephyr-latest/dts/arm/adi/max32/ |
| D | max32666.dtsi | 30 compatible = "mmio-sram";
35 compatible = "mmio-sram";
40 compatible = "mmio-sram";
45 compatible = "mmio-sram";
50 compatible = "mmio-sram";
55 compatible = "mmio-sram";
60 compatible = "mmio-sram";
65 compatible = "mmio-sram";
70 compatible = "mmio-sram";
75 compatible = "mmio-sram";
[all …]
|
| D | max32675.dtsi | 30 compatible = "mmio-sram";
35 compatible = "mmio-sram";
40 compatible = "mmio-sram";
45 compatible = "mmio-sram";
50 compatible = "mmio-sram";
55 compatible = "mmio-sram";
60 compatible = "mmio-sram";
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| /Zephyr-latest/boards/arm/mps3/ |
| D | mps3_corstone300_an547.dts | 24 zephyr,sram = &dtcm;
70 sram: sram@11000000 { /* alias @ 0x01000000 */ label
71 compatible = "zephyr,memory-region", "mmio-sram";
73 zephyr,memory-region = "SRAM";
82 isram: sram@31000000 {/* alias @ 0x21000000 */
83 compatible = "zephyr,memory-region", "mmio-sram";
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| D | mps3_corstone300_an552.dts | 23 zephyr,sram = &dtcm;
69 sram: sram@11000000 { /* alias @ 0x01000000 */ label
70 compatible = "zephyr,memory-region", "mmio-sram";
72 zephyr,memory-region = "SRAM";
81 isram: sram@31000000 {/* alias @ 0x21000000 */
82 compatible = "zephyr,memory-region", "mmio-sram";
|
| D | mps3_corstone300_fvp.dts | 23 zephyr,sram = &dtcm;
69 sram: sram@11000000 { /* alias @ 0x01000000 */ label
70 compatible = "zephyr,memory-region", "mmio-sram";
72 zephyr,memory-region = "SRAM";
81 isram: sram@31000000 {/* alias @ 0x21000000 */
82 compatible = "zephyr,memory-region", "mmio-sram";
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| D | mps3_corstone310_an555.dts | 23 zephyr,sram = &dtcm;
69 sram: sram@11000000 { /* alias @ 0x01000000 */ label
70 compatible = "zephyr,memory-region", "mmio-sram";
72 zephyr,memory-region = "SRAM";
81 isram: sram@31000000 {/* alias @ 0x21000000 */
82 compatible = "zephyr,memory-region", "mmio-sram";
|
| D | mps3_corstone310_fvp.dts | 23 zephyr,sram = &dtcm;
69 sram: sram@11000000 { /* alias @ 0x01000000 */ label
70 compatible = "zephyr,memory-region", "mmio-sram";
72 zephyr,memory-region = "SRAM";
81 isram: sram@31000000 {/* alias @ 0x21000000 */
82 compatible = "zephyr,memory-region", "mmio-sram";
|
| /Zephyr-latest/soc/nxp/kinetis/k6x/ |
| D | README.txt | 1 Notes on the FSL FRDM K64F SRAM base address and size
3 Although the K64F CPU has 64 kB of SRAM at 0x1FFF0000 (code space), it is not
5 standard ARMv7-M SRAM base address of 0x20000000 is supported.
|
| /Zephyr-latest/tests/lib/devicetree/memory_region_flags/ |
| D | app.overlay | 10 test_region_r: sram@20010000 {
17 test_region_nrwxail: sram@20010100 {
24 test_region_no_flags: sram@20010200 {
30 test_region_none: sram@20010300 {
|
| /Zephyr-latest/dts/bindings/memory-controllers/ |
| D | st,stm32-backup-sram.yaml | 5 STM32 Backup SRAM.
7 With a battery connected to the VBAT pin, the backup SRAM can be used to
10 compatible: "st,stm32-backup-sram"
|
| /Zephyr-latest/boards/actinius/icarus_bee/ |
| D | actinius_icarus_bee_nrf9160.dts | 13 zephyr,sram = &sram0_s;
16 zephyr,sram-secure-partition = &sram0_s;
17 zephyr,sram-non-secure-partition = &sram0_ns;
|
| /Zephyr-latest/boards/actinius/icarus_som/ |
| D | actinius_icarus_som_nrf9160.dts | 13 zephyr,sram = &sram0_s;
16 zephyr,sram-secure-partition = &sram0_s;
17 zephyr,sram-non-secure-partition = &sram0_ns;
|
