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Diffstat (limited to 'bsp/coreip-e20-rtl/metal.h')
| -rw-r--r-- | bsp/coreip-e20-rtl/metal.h | 467 |
1 files changed, 0 insertions, 467 deletions
diff --git a/bsp/coreip-e20-rtl/metal.h b/bsp/coreip-e20-rtl/metal.h deleted file mode 100644 index 85e9b4f..0000000 --- a/bsp/coreip-e20-rtl/metal.h +++ /dev/null @@ -1,467 +0,0 @@ -/* Copyright 2019 SiFive, Inc */ -/* SPDX-License-Identifier: Apache-2.0 */ -/* ----------------------------------- */ -/* ----------------------------------- */ - -#ifndef ASSEMBLY - -#include <metal/machine/platform.h> - -#ifdef __METAL_MACHINE_MACROS - -#ifndef MACROS_IF_COREIP_E20_RTL__METAL_H -#define MACROS_IF_COREIP_E20_RTL__METAL_H - -#ifndef __METAL_CLINT_NUM_PARENTS -#define __METAL_CLINT_NUM_PARENTS 0 -#endif -#ifndef __METAL_PLIC_SUBINTERRUPTS -#define __METAL_PLIC_SUBINTERRUPTS 0 -#endif -#ifndef __METAL_PLIC_NUM_PARENTS -#define __METAL_PLIC_NUM_PARENTS 0 -#endif -#define __METAL_CLIC_SUBINTERRUPTS 48 - -#ifndef __METAL_CLIC_SUBINTERRUPTS -#define __METAL_CLIC_SUBINTERRUPTS 0 -#endif - -#endif /* MACROS_IF_COREIP_E20_RTL__METAL_H*/ - -#else /* ! __METAL_MACHINE_MACROS */ - -#ifndef MACROS_ELSE_COREIP_E20_RTL__METAL_H -#define MACROS_ELSE_COREIP_E20_RTL__METAL_H - -#define METAL_MAX_CLINT_INTERRUPTS 0 - -#define __METAL_CLINT_NUM_PARENTS 0 - -#define __METAL_PLIC_SUBINTERRUPTS 0 -#define METAL_MAX_PLIC_INTERRUPTS 0 - -#define __METAL_PLIC_NUM_PARENTS 0 - -#define __METAL_INTERRUPT_CONTROLLER_2000000_INTERRUPTS 3 - -#define __METAL_CLIC_SUBINTERRUPTS 48 - -#define METAL_MAX_CLIC_INTERRUPTS 3 - -#define __METAL_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS 32 - -#define METAL_MAX_LOCAL_EXT_INTERRUPTS 32 - -#define METAL_MAX_GLOBAL_EXT_INTERRUPTS 0 - -#define METAL_MAX_GPIO_INTERRUPTS 0 - -#define METAL_MAX_UART_INTERRUPTS 0 - - -#include <metal/drivers/fixed-clock.h> -#include <metal/memory.h> -#include <metal/drivers/riscv_cpu.h> -#include <metal/pmp.h> -#include <metal/drivers/sifive_clic0.h> -#include <metal/drivers/sifive_local-external-interrupts0.h> -#include <metal/drivers/sifive_test0.h> - -struct metal_memory __metal_dt_mem_testram_20000000; - -/* From cpu@0 */ -struct __metal_driver_cpu __metal_dt_cpu_0; - -struct __metal_driver_riscv_cpu_intc __metal_dt_cpu_0_interrupt_controller; - -/* From interrupt_controller@2000000 */ -struct __metal_driver_sifive_clic0 __metal_dt_interrupt_controller_2000000; - -/* From local_external_interrupts_0 */ -struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0; - -/* From teststatus@4000 */ -struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000; - - - -/* --------------------- fixed_clock ------------ */ - - -/* --------------------- fixed_factor_clock ------------ */ - - -/* --------------------- sifive_clint0 ------------ */ - - -/* --------------------- cpu ------------ */ -static inline int __metal_driver_cpu_hartid(struct metal_cpu *cpu) -{ - if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) { - return 0; - } - else { - return -1; - } -} - -static inline int __metal_driver_cpu_timebase(struct metal_cpu *cpu) -{ - if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) { - return 1000000; - } - else { - return 0; - } -} - -static inline struct metal_interrupt * __metal_driver_cpu_interrupt_controller(struct metal_cpu *cpu) -{ - if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) { - return &__metal_dt_cpu_0_interrupt_controller.controller; - } - else { - return NULL; - } -} - -static inline int __metal_driver_cpu_num_pmp_regions(struct metal_cpu *cpu) -{ - if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) { - return 0; - } - else { - return 0; - } -} - - - -/* --------------------- sifive_plic0 ------------ */ - - -/* --------------------- sifive_clic0 ------------ */ -static inline unsigned long __metal_driver_sifive_clic0_control_base(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return METAL_SIFIVE_CLIC0_2000000_BASE_ADDRESS; - } - else { - return 0; - } -} - -static inline unsigned long __metal_driver_sifive_clic0_control_size(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return METAL_SIFIVE_CLIC0_2000000_SIZE; - } - else { - return 0; - } -} - -static inline int __metal_driver_sifive_clic0_num_interrupts(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return METAL_MAX_CLIC_INTERRUPTS; - } - else { - return 0; - } -} - -static inline struct metal_interrupt * __metal_driver_sifive_clic0_interrupt_parent(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return (struct metal_interrupt *)&__metal_dt_cpu_0_interrupt_controller.controller; - } - else { - return NULL; - } -} - -static inline int __metal_driver_sifive_clic0_interrupt_lines(struct metal_interrupt *controller, int idx) -{ - if (idx == 0) { - return 3; - } - else if (idx == 1) { - return 3; - } - else if (idx == 2) { - return 7; - } - else if (idx == 3) { - return 11; - } - else { - return 0; - } -} - -static inline int __metal_driver_sifive_clic0_max_levels(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMLEVELS; - } - else { - return 0; - } -} - -static inline int __metal_driver_sifive_clic0_num_subinterrupts(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMINTS; - } - else { - return 0; - } -} - -static inline int __metal_driver_sifive_clic0_num_intbits(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { - return METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMINTBITS; - } - else { - return 0; - } -} - - - -/* --------------------- sifive_local_external_interrupts0 ------------ */ -static inline struct metal_interrupt * __metal_driver_sifive_local_external_interrupts0_interrupt_parent(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_local_external_interrupts_0) { - return (struct metal_interrupt *)&__metal_dt_interrupt_controller_2000000.controller; - } - else { - return NULL; - } -} - -static inline int __metal_driver_sifive_local_external_interrupts0_num_interrupts(struct metal_interrupt *controller) -{ - if ((uintptr_t)controller == (uintptr_t)&__metal_dt_local_external_interrupts_0) { - return METAL_MAX_LOCAL_EXT_INTERRUPTS; - } - else { - return 0; - } -} - -static inline int __metal_driver_sifive_local_external_interrupts0_interrupt_lines(struct metal_interrupt *controller, int idx) -{ - if (idx == 0) { - return 0; - } - else if (idx == 1) { - return 1; - } - else if (idx == 2) { - return 2; - } - else if (idx == 3) { - return 3; - } - else if (idx == 4) { - return 4; - } - else if (idx == 5) { - return 5; - } - else if (idx == 6) { - return 6; - } - else if (idx == 7) { - return 7; - } - else if (idx == 8) { - return 8; - } - else if (idx == 9) { - return 9; - } - else if (idx == 10) { - return 10; - } - else if (idx == 11) { - return 11; - } - else if (idx == 12) { - return 12; - } - else if (idx == 13) { - return 13; - } - else if (idx == 14) { - return 14; - } - else if (idx == 15) { - return 15; - } - else if (idx == 16) { - return 16; - } - else if (idx == 17) { - return 17; - } - else if (idx == 18) { - return 18; - } - else if (idx == 19) { - return 19; - } - else if (idx == 20) { - return 20; - } - else if (idx == 21) { - return 21; - } - else if (idx == 22) { - return 22; - } - else if (idx == 23) { - return 23; - } - else if (idx == 24) { - return 24; - } - else if (idx == 25) { - return 25; - } - else if (idx == 26) { - return 26; - } - else if (idx == 27) { - return 27; - } - else if (idx == 28) { - return 28; - } - else if (idx == 29) { - return 29; - } - else if (idx == 30) { - return 30; - } - else if (idx == 31) { - return 31; - } - else { - return 0; - } -} - - - -/* --------------------- sifive_global_external_interrupts0 ------------ */ - - -/* --------------------- sifive_gpio0 ------------ */ - - -/* --------------------- sifive_gpio_button ------------ */ - - -/* --------------------- sifive_gpio_led ------------ */ - - -/* --------------------- sifive_gpio_switch ------------ */ - - -/* --------------------- sifive_spi0 ------------ */ - - -/* --------------------- sifive_test0 ------------ */ -static inline unsigned long __metal_driver_sifive_test0_base( ) -{ - return 16384; -} - -static inline unsigned long __metal_driver_sifive_test0_size( ) -{ - return 4096; -} - - - -/* --------------------- sifive_uart0 ------------ */ - - -/* --------------------- sifive_fe310_g000_hfrosc ------------ */ - - -/* --------------------- sifive_fe310_g000_hfxosc ------------ */ - - -/* --------------------- sifive_fe310_g000_pll ------------ */ - - -/* --------------------- sifive_fe310_g000_prci ------------ */ - - -/* --------------------- sifive_fu540_c000_l2 ------------ */ - - -#define __METAL_DT_MAX_MEMORIES 1 - -asm (".weak __metal_memory_table"); -struct metal_memory *__metal_memory_table[] = { - &__metal_dt_mem_testram_20000000}; - -#define __METAL_DT_MAX_HARTS 1 - -asm (".weak __metal_cpu_table"); -struct __metal_driver_cpu *__metal_cpu_table[] = { - &__metal_dt_cpu_0}; - -/* From interrupt_controller@2000000 */ -#define __METAL_DT_SIFIVE_CLIC0_HANDLE (&__metal_dt_interrupt_controller_2000000.controller) - -#define __METAL_DT_INTERRUPT_CONTROLLER_2000000_HANDLE (&__metal_dt_interrupt_controller_2000000.controller) - -/* From local_external_interrupts_0 */ -#define __METAL_DT_SIFIVE_LOCAL_EXINTR0_HANDLE (&__metal_dt_local_external_interrupts_0.irc) - -#define __METAL_DT_LOCAL_EXTERNAL_INTERRUPTS_0_HANDLE (&__metal_dt_local_external_interrupts_0.irc) - -#define __MEE_DT_MAX_GPIOS 0 - -asm (".weak __metal_gpio_table"); -struct __metal_driver_sifive_gpio0 *__metal_gpio_table[] = { - NULL }; -#define __METAL_DT_MAX_BUTTONS 0 - -asm (".weak __metal_button_table"); -struct __metal_driver_sifive_gpio_button *__metal_button_table[] = { - NULL }; -#define __METAL_DT_MAX_LEDS 0 - -asm (".weak __metal_led_table"); -struct __metal_driver_sifive_gpio_led *__metal_led_table[] = { - NULL }; -#define __METAL_DT_MAX_SWITCHES 0 - -asm (".weak __metal_switch_table"); -struct __metal_driver_sifive_gpio_switch *__metal_switch_table[] = { - NULL }; -#define __METAL_DT_MAX_SPIS 0 - -asm (".weak __metal_spi_table"); -struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { - NULL }; -/* From teststatus@4000 */ -#define __METAL_DT_SHUTDOWN_HANDLE (&__metal_dt_teststatus_4000.shutdown) - -#define __METAL_DT_TESTSTATUS_4000_HANDLE (&__metal_dt_teststatus_4000.shutdown) - -#endif /* MACROS_ELSE_COREIP_E20_RTL__METAL_H*/ - -#endif /* ! __METAL_MACHINE_MACROS */ - -#endif /* ! ASSEMBLY */ |