From 62479f2cb60ae73dcb81d0b0e2b2d147813e0604 Mon Sep 17 00:00:00 2001 From: Patrick Joy Date: Sat, 8 Mar 2025 23:55:53 +1100 Subject: [PATCH] zephyr/boards: Add nrf9151dk board configuration. Add support for the nrf9151dk. This DK has a GD25WB256 32mb external QSPI flash chip. Signed-off-by: Patrick Joy --- ports/zephyr/boards/nrf9151dk_nrf9151.conf | 7 ++++++ ports/zephyr/boards/nrf9151dk_nrf9151.overlay | 22 +++++++++++++++++++ 2 files changed, 29 insertions(+) create mode 100644 ports/zephyr/boards/nrf9151dk_nrf9151.conf create mode 100644 ports/zephyr/boards/nrf9151dk_nrf9151.overlay diff --git a/ports/zephyr/boards/nrf9151dk_nrf9151.conf b/ports/zephyr/boards/nrf9151dk_nrf9151.conf new file mode 100644 index 0000000000..e89f332ba1 --- /dev/null +++ b/ports/zephyr/boards/nrf9151dk_nrf9151.conf @@ -0,0 +1,7 @@ +# Enable external flash +CONFIG_SPI=y +CONFIG_SPI_NOR=y +CONFIG_SPI_NOR_SFDP_DEVICETREE=y + +CONFIG_FLASH=y +CONFIG_FLASH_MAP=y diff --git a/ports/zephyr/boards/nrf9151dk_nrf9151.overlay b/ports/zephyr/boards/nrf9151dk_nrf9151.overlay new file mode 100644 index 0000000000..85cab57414 --- /dev/null +++ b/ports/zephyr/boards/nrf9151dk_nrf9151.overlay @@ -0,0 +1,22 @@ +/ { + /* Configure partition manager to use gd25wb256 as the external flash */ + chosen { + nordic,pm-ext-flash = &gd25wb256; + }; +}; + +/delete-node/ &storage_partition; + +&gd25wb256 { + status = "okay"; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + storage_partition: partition@0 { + reg = <0x00000000 0x2000000>; + label = "storage"; + }; + }; +};