diff options
Diffstat (limited to 'bsp/sifive-hifive1')
| -rw-r--r-- | bsp/sifive-hifive1/mee.h | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/bsp/sifive-hifive1/mee.h b/bsp/sifive-hifive1/mee.h index e220490..87d90ad 100644 --- a/bsp/sifive-hifive1/mee.h +++ b/bsp/sifive-hifive1/mee.h @@ -1,4 +1,26 @@ #ifndef ASSEMBLY + +#ifndef SIFIVE_HIFIVE1__MEE_H +#define SIFIVE_HIFIVE1__MEE_H + +#define __MEE_CLINT_2000000_INTERRUPTS 2 +#define MEE_MAX_CLINT_INTERRUPTS __MEE_CLINT_2000000_INTERRUPTS + +#define __MEE_INTERRUPT_CONTROLLER_C000000_INTERRUPTS 1 +#define MEE_MAX_PLIC_INTERRUPTS __MEE_INTERRUPT_CONTROLLER_C000000_INTERRUPTS + +#define __MEE_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS 16 +#define MEE_MAX_LOCAL_EXT_INTERRUPTS __MEE_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS + +#define __MEE_GPIO_10012000_INTERRUPTS 16 +#define MEE_MAX_GPIO_INTERRUPTS __MEE_GPIO_10012000_INTERRUPTS + +#define __MEE_SERIAL_10013000_INTERRUPTS 1 +#define MEE_MAX_UART_INTERRUPTS __MEE_SERIAL_10013000_INTERRUPTS + +#include <mee/drivers/riscv,cpu.h> +#include <mee/drivers/riscv,clint0.h> +#include <mee/drivers/riscv,plic0.h> #include <mee/drivers/fixed-clock.h> #include <mee/drivers/sifive,fe310-g000,pll.h> #include <mee/drivers/sifive,fe310-g000,prci.h> @@ -6,6 +28,23 @@ #include <mee/drivers/sifive,fe310-g000,hfrosc.h> #include <mee/drivers/sifive,gpio0.h> #include <mee/drivers/sifive,uart0.h> +#include <mee/drivers/sifive,local-external-interrupts0.h> +/* From cpu@0 */ +asm (".weak __mee_dt_cpu_0"); +struct __mee_driver_cpu __mee_dt_cpu_0; + +/* From clint@2000000 */ +asm (".weak __mee_dt_clint_2000000"); +struct __mee_driver_riscv_clint0 __mee_dt_clint_2000000; + +/* From interrupt_controller@c000000 */ +asm (".weak __mee_dt_interrupt_controller_c000000"); +struct __mee_driver_riscv_plic0 __mee_dt_interrupt_controller_c000000; + +/* From interrupt_controller */ +asm (".weak __mee_dt_interrupt_controller"); +struct __mee_driver_riscv_cpu_intc __mee_dt_interrupt_controller; + /* From clock@0 */ asm (".weak __mee_dt_clock_0"); struct __mee_driver_fixed_clock __mee_dt_clock_0; @@ -18,6 +57,10 @@ struct __mee_driver_fixed_clock __mee_dt_clock_2; asm (".weak __mee_dt_clock_5"); struct __mee_driver_fixed_clock __mee_dt_clock_5; +/* From local_external_interrupts_0 */ +asm (".weak __mee_dt_local_external_interrupts_0"); +struct __mee_driver_sifive_local_external_interrupts0 __mee_dt_local_external_interrupts_0; + /* From clock@4 */ asm (".weak __mee_dt_clock_4"); struct __mee_driver_sifive_fe310_g000_pll __mee_dt_clock_4; @@ -42,6 +85,19 @@ struct __mee_driver_sifive_gpio0 __mee_dt_gpio_10012000; asm (".weak __mee_dt_serial_10013000"); struct __mee_driver_sifive_uart0 __mee_dt_serial_10013000; +/* From cpu@0 */ +struct __mee_driver_cpu __mee_dt_cpu_0 = { + .vtable = &__mee_driver_vtable_cpu, + .cpu.vtable = &__mee_driver_vtable_cpu.cpu_vtable, + .timebase = 1000000UL, + .interrupt_controller = &__mee_dt_interrupt_controller.controller, +}; + +/* From cpu@0 */ +#define __MEE_DT_RISCV_CPU_HANDLE (&__mee_dt_cpu_0.cpu) + +#define __MEE_DT_CPU_0_HANDLE (&__mee_dt_cpu_0.cpu) + /* From clock@0 */ struct __mee_driver_fixed_clock __mee_dt_clock_0 = { .vtable = &__mee_driver_vtable_fixed_clock, @@ -63,6 +119,87 @@ struct __mee_driver_fixed_clock __mee_dt_clock_5 = { .rate = 32000000UL, }; +/* From interrupt_controller */ +struct __mee_driver_riscv_cpu_intc __mee_dt_interrupt_controller = { + .vtable = &__mee_driver_vtable_riscv_cpu_intc, + .controller.vtable = &__mee_driver_vtable_riscv_cpu_intc.controller_vtable, + .init_done = 0, + .interrupt_controller = 1, +}; + +/* From interrupt_controller */ +#define __MEE_DT_RISCV_CPU_INTC_HANDLE (&__mee_dt_interrupt_controller.controller) + +#define __MEE_DT_INTERRUPT_CONTROLLER_HANDLE (&__mee_dt_interrupt_controller.controller) + +/* From clint@2000000 */ +struct __mee_driver_riscv_clint0 __mee_dt_clint_2000000 = { + .vtable = &__mee_driver_vtable_riscv_clint0, + .clint.vtable = &__mee_driver_vtable_riscv_clint0.clint_vtable, + .control_base = 33554432UL, + .control_size = 65536UL, + .init_done = 0, + .num_interrupts = MEE_MAX_CLINT_INTERRUPTS, + .interrupt_parent = &__mee_dt_interrupt_controller.controller, + .interrupt_lines[0] = 3, + .interrupt_lines[1] = 7, +}; + +/* From clint@2000000 */ +#define __MEE_DT_RISCV_CLINT0_HANDLE (&__mee_dt_clint_2000000.clint) + +#define __MEE_DT_CLINT_2000000_HANDLE (&__mee_dt_clint_2000000.clint) + +/* From local_external_interrupts_0 */ +struct __mee_driver_sifive_local_external_interrupts0 __mee_dt_local_external_interrupts_0 = { + .vtable = &__mee_driver_vtable_sifive_local_external_interrupts0, + .irc.vtable = &__mee_driver_vtable_sifive_local_external_interrupts0.local0_vtable, +/* From interrupt_controller */ + .interrupt_parent = &__mee_dt_interrupt_controller.controller, + .num_interrupts = MEE_MAX_LOCAL_EXT_INTERRUPTS, + .interrupt_lines[0] = 16, + .interrupt_lines[1] = 17, + .interrupt_lines[2] = 18, + .interrupt_lines[3] = 19, + .interrupt_lines[4] = 20, + .interrupt_lines[5] = 21, + .interrupt_lines[6] = 22, + .interrupt_lines[7] = 23, + .interrupt_lines[8] = 24, + .interrupt_lines[9] = 25, + .interrupt_lines[10] = 26, + .interrupt_lines[11] = 27, + .interrupt_lines[12] = 28, + .interrupt_lines[13] = 29, + .interrupt_lines[14] = 30, + .interrupt_lines[15] = 31, +}; + +/* From local_external_interrupts_0 */ +#define __MEE_DT_SIFIVE_LOCAL_EXINTR0_HANDLE (&__mee_dt_local_external_interrupts_0.irc) + +#define __MEE_DT_LOCAL_EXTERNAL_INTERRUPTS_0_HANDLE (&__mee_dt_local_external_interrupts_0.irc) + +/* From interrupt_controller@c000000 */ +struct __mee_driver_riscv_plic0 __mee_dt_interrupt_controller_c000000 = { + .vtable = &__mee_driver_vtable_riscv_plic0, + .plic0.vtable = &__mee_driver_vtable_riscv_plic0.controller_vtable, + .init_done = 0, +/* From interrupt_controller */ + .interrupt_parent = &__mee_dt_interrupt_controller.controller, + .interrupt_line = 11UL, + .control_base = 201326592UL, + .control_size = 67108864UL, + .max_priority = 7UL, + .num_interrupts = 26UL, + .interrupt_controller = 1, +}; + +/* From interrupt_controller@c000000 */ +#define __MEE_DT_RISCV_PLIC0_HANDLE (&__mee_dt_interrupt_controller_c000000.plic0) + +#define __MEE_DT_INTERRUPT_CONTROLLER_C000000_HANDLE (&__mee_dt_interrupt_controller_c000000.plic0) + /* From clock@4 */ struct __mee_driver_sifive_fe310_g000_pll __mee_dt_clock_4 = { .vtable = &__mee_driver_vtable_sifive_fe310_g000_pll, @@ -82,6 +219,9 @@ struct __mee_driver_sifive_fe310_g000_pll __mee_dt_clock_4 = { /* From clock@4 */ #define __MEE_DT_SIFIVE_FE310_G000_PLL_HANDLE (&__mee_dt_clock_4) + +#define __MEE_DT_CLOCK_4_HANDLE (&__mee_dt_clock_4) + /* From prci@10008000 */ struct __mee_driver_sifive_fe310_g000_prci __mee_dt_prci_10008000 = { .vtable = &__mee_driver_vtable_sifive_fe310_g000_prci, @@ -116,6 +256,25 @@ struct __mee_driver_sifive_gpio0 __mee_dt_gpio_10012000 = { .vtable = &__mee_driver_vtable_sifive_gpio0, .base = 268509184UL, .size = 4096UL, +/* From interrupt_controller@c000000 */ + .interrupt_parent = &__mee_dt_interrupt_controller_c000000.plic0, + .num_interrupts = MEE_MAX_GPIO_INTERRUPTS, + .interrupt_lines[0] = 7, + .interrupt_lines[1] = 8, + .interrupt_lines[2] = 9, + .interrupt_lines[3] = 10, + .interrupt_lines[4] = 11, + .interrupt_lines[5] = 12, + .interrupt_lines[6] = 13, + .interrupt_lines[7] = 14, + .interrupt_lines[8] = 15, + .interrupt_lines[9] = 16, + .interrupt_lines[10] = 17, + .interrupt_lines[11] = 18, + .interrupt_lines[12] = 19, + .interrupt_lines[13] = 20, + .interrupt_lines[14] = 21, + .interrupt_lines[15] = 22, }; /* From serial@10013000 */ @@ -130,9 +289,40 @@ struct __mee_driver_sifive_uart0 __mee_dt_serial_10013000 = { .pinmux = &__mee_dt_gpio_10012000, .pinmux_output_selector = 196608UL, .pinmux_source_selector = 196608UL, +/* From interrupt_controller@c000000 */ + .interrupt_parent = &__mee_dt_interrupt_controller_c000000.plic0, + .num_interrupts = MEE_MAX_UART_INTERRUPTS, + .interrupt_line = 5UL, }; /* From serial@10013000 */ #define __MEE_DT_STDOUT_UART_HANDLE (&__mee_dt_serial_10013000.uart) + +#define __MEE_DT_SERIAL_10013000_HANDLE (&__mee_dt_serial_10013000.uart) + #define __MEE_DT_STDOUT_UART_BAUD 115200 + +#define __MEE_DT_MAX_HARTS 1 + +asm (".weak __mee_cpu_table"); +struct __mee_driver_cpu *__mee_cpu_table[] = { + &__mee_dt_cpu_0}; + +#define __MEE_DT_MAX_LEDS 0 + +asm (".weak __mee_led_table"); +struct __mee_driver_sifive_gpio_led *__mee_led_table[] = { + NULL }; +#define __MEE_DT_MAX_BUTTONS 0 + +asm (".weak __mee_button_table"); +struct __mee_driver_sifive_gpio_button *__mee_button_table[] = { + NULL }; +#define __MEE_DT_MAX_SWITCHES 0 + +asm (".weak __mee_switch_table"); +struct __mee_driver_sifive_gpio_switch *__mee_switch_table[] = { + NULL }; +#endif /*MEE__MACHINE__SIFIVE_HIFIVE1__MEE_H*/ + #endif/*ASSEMBLY*/ |