Update to Zephyr 4.0.0

2026-01-11 23:42:50 +00:00 · 2024-12-15 10:55:34 +01:00 · 2024-12-15 10:55:34 +01:00 · 1b06ae6033
commit 1b06ae6033
parent 7e7b453eb0
3 changed files with 14 additions and 1 deletions
--- a/west.yml
+++ b/west.yml
@ -5,5 +5,5 @@ manifest:
  projects:
    - name: zephyr
      remote: zephyrproject-rtos
-      revision: v3.7.0
+      revision: v4.0.0
      import: true
--- a/zephyr/drivers/serial/uart_bitbang.c
+++ b/zephyr/drivers/serial/uart_bitbang.c
@ -8,6 +8,7 @@
 #include <zephyr/arch/cpu.h>
 #include <zephyr/device.h>
 #include <zephyr/drivers/uart.h>
+#include <soc.h>

 #define DT_DRV_COMPAT olofk_serial

--- a/zephyr/soc/riscv/servant/Kconfig.defconfig
+++ b/zephyr/soc/riscv/servant/Kconfig.defconfig
@ -23,4 +23,16 @@ config SERV_TIMER
 	bool
 	default y

+config ARCH_HAS_CUSTOM_CPU_IDLE
+        bool
+        default y
+
+config ARCH_HAS_CUSTOM_CPU_ATOMIC_IDLE
+        bool
+        default y
+
+config RISCV_SOC_EXCEPTION_FROM_IRQ
+	bool
+	default y
+
 endif # SOC_RISCV32_SERVANT