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drivers: flash: Support for IFX QSPI Flash driver

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Initial version

Signed-off-by: Sreeram Tatapudi <sreeram.praveen@infineon.com>
This commit is contained in:
Sreeram Tatapudi 2024-06-03 17:05:27 -07:00 • committed by Carles Cufí
commit eebc998a5a
14 changed files with 459 additions and 18 deletions
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36
boards/infineon/cyw920829m2evk_02/cyw920829m2evk_02.dts
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@ -86,34 +86,44 @@ uart2: &scb2 {
};
/ {
flash0: flash@60000000 {
compatible = "soc-nv-flash";
reg = <0x60000000 DT_SIZE_K(512)>;
write-block-size = <16>;
erase-block-size = <256>;
qspi_flash: qspi_flash@40890000 {
compatible = "infineon,cat1-qspi-flash";
reg = <0x40890000 0x30000>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "fixed-partitions";
flash0: flash@60000000 {
compatible = "soc-nv-flash";
reg = <0x60000000 DT_SIZE_K(512)>;
write-block-size = <1>;
erase-block-size = <DT_SIZE_K(4)>;
#address-cells = <1>;
#size-cells = <1>;
toc2_region: flash@60000000 {
toc2_region: toc2_region@60000000 {
compatible = "zephyr,memory-region", "soc-nv-flash";
zephyr,memory-region = "APP_HEADER_FLASH";
reg = <0x60000000 0x50>;
};
bootstrap_region: flash@60000050 {
bootstrap_region: bootstrap_region@60000050 {
compatible = "zephyr,memory-region", "soc-nv-flash";
zephyr,memory-region = "BOOTSTRAP_FLASH";
reg = <0x60000050 DT_SIZE_K(12)>;
};
app_region: flash@60003050 {
app_region: app_region@60003050 {
compatible = "soc-nv-flash";
reg = <0x60003050 0x6CFB0>; /* 435kb */
};
storage_partition: flash@60070000 {
compatible = "soc-nv-flash";
reg = <0x60070000 DT_SIZE_K(64)>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
storage_partition: storage_partition@70000 {
compatible = "soc-nv-flash";
reg = <0x60000 DT_SIZE_K(64)>;
};
};
};
};

3
boards/infineon/cyw920829m2evk_02/cyw920829m2evk_02_defconfig
View file

@ -29,3 +29,6 @@ CONFIG_CLOCK_CONTROL=y
# Main Stack Size
CONFIG_MAIN_STACK_SIZE=2048
# Enable code/data relocation to move SMIF driver into RAM
CONFIG_CODE_DATA_RELOCATION=y