diff options
Diffstat (limited to 'bsp/coreip-e20')
| -rw-r--r-- | bsp/coreip-e20/design.dts | 32 | ||||
| -rw-r--r-- | bsp/coreip-e20/metal.h | 11 |
2 files changed, 12 insertions, 31 deletions
diff --git a/bsp/coreip-e20/design.dts b/bsp/coreip-e20/design.dts index f3c25a5..d57c342 100644 --- a/bsp/coreip-e20/design.dts +++ b/bsp/coreip-e20/design.dts @@ -5,10 +5,10 @@ #size-cells = <1>; compatible = "SiFive,FE200G-dev", "fe200-dev", "sifive-dev"; model = "SiFive,FE200G"; - L11: cpus { + L10: cpus { #address-cells = <1>; #size-cells = <0>; - L4: cpu@0 { + L3: cpu@0 { clock-frequency = <0>; compatible = "sifive,caboose0", "riscv"; device_type = "cpu"; @@ -17,55 +17,47 @@ status = "okay"; timebase-frequency = <1000000>; hardware-exec-breakpoint-count = <4>; - L3: interrupt-controller { + L2: interrupt-controller { #interrupt-cells = <1>; compatible = "riscv,cpu-intc"; interrupt-controller; }; }; }; - L10: soc { + L9: soc { #address-cells = <1>; #size-cells = <1>; compatible = "SiFive,FE200G-soc", "fe200-soc", "sifive-soc", "simple-bus"; ranges; - pmp: pmp@0 { - compatible = "riscv,pmp"; - regions = <8>; - }; - L8: ahb-sys-port@20000000 { + L7: ahb-sys-port@20000000 { #address-cells = <1>; #size-cells = <1>; compatible = "sifive,ahb-sys-port", "sifive,ahb-port", "sifive,sys-port", "simple-bus"; ranges = <0x20000000 0x20000000 0x20000000>; }; - L2: debug-controller@0 { + L1: debug-controller@0 { compatible = "sifive,debug-013", "riscv,debug-013"; - interrupts-extended = <&L3 65535>; + interrupts-extended = <&L2 65535>; reg = <0x0 0x1000>; reg-names = "control"; }; - L0: error-device@3000 { - compatible = "sifive,error0"; - reg = <0x3000 0x1000>; - }; - L1: interrupt-controller@2000000 { + L0: interrupt-controller@2000000 { #interrupt-cells = <1>; compatible = "sifive,clic0"; interrupt-controller; - interrupts-extended = <&L3 3 &L3 7 &L3 11>; + interrupts-extended = <&L2 3 &L2 7 &L2 11>; reg = <0x2000000 0x1000000>; reg-names = "control"; sifive,numints = <48>; sifive,numlevels = <16>; sifive,numintbits = <2>; }; - L7: local-external-interrupts-0 { + L6: local-external-interrupts-0 { compatible = "sifive,local-external-interrupts0"; - interrupt-parent = <&L1>; + interrupt-parent = <&L0>; interrupts = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31>; }; - L5: teststatus@4000 { + L4: teststatus@4000 { compatible = "sifive,test0"; reg = <0x4000 0x1000>; reg-names = "control"; diff --git a/bsp/coreip-e20/metal.h b/bsp/coreip-e20/metal.h index e132a8e..5693e03 100644 --- a/bsp/coreip-e20/metal.h +++ b/bsp/coreip-e20/metal.h @@ -49,9 +49,6 @@ struct __metal_driver_cpu __metal_dt_cpu_0; asm (".weak __metal_dt_interrupt_controller"); struct __metal_driver_riscv_cpu_intc __metal_dt_interrupt_controller; -asm (".weak __metal_dt_pmp_0"); -struct metal_pmp __metal_dt_pmp_0; - /* From interrupt_controller@2000000 */ asm (".weak __metal_dt_interrupt_controller_2000000"); struct __metal_driver_sifive_clic0 __metal_dt_interrupt_controller_2000000; @@ -81,11 +78,6 @@ struct __metal_driver_riscv_cpu_intc __metal_dt_interrupt_controller = { .interrupt_controller = 1, }; -/* From pmp@0 */ -struct metal_pmp __metal_dt_pmp_0 = { - .num_regions = 8UL, -}; - /* From interrupt_controller@2000000 */ struct __metal_driver_sifive_clic0 __metal_dt_interrupt_controller_2000000 = { .vtable = &__metal_driver_vtable_sifive_clic0, @@ -171,9 +163,6 @@ struct __metal_driver_cpu *__metal_cpu_table[] = { #define __METAL_DT_INTERRUPT_CONTROLLER_HANDLE (&__metal_dt_interrupt_controller.controller) -/* From pmp@0 */ -#define __METAL_DT_PMP_HANDLE (&__metal_dt_pmp_0) - /* From interrupt_controller@2000000 */ #define __METAL_DT_SIFIVE_CLIC0_HANDLE (&__metal_dt_interrupt_controller_2000000.controller) |