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-rw-r--r--bsp/coreip-s51/README.md9
-rw-r--r--bsp/coreip-s51/design.dts111
-rw-r--r--bsp/coreip-s51/metal.h371
-rw-r--r--bsp/coreip-s51/metal.lds224
-rw-r--r--bsp/coreip-s51/settings.mk4
5 files changed, 0 insertions, 719 deletions
diff --git a/bsp/coreip-s51/README.md b/bsp/coreip-s51/README.md
deleted file mode 100644
index bf808d1..0000000
--- a/bsp/coreip-s51/README.md
+++ /dev/null
@@ -1,9 +0,0 @@
-The SiFive S51 Standard Core is a 64-bit embedded processor, fully compliant with the RISC-V ISA. A small-footprint, low-power design makes the S51 ideal for devices that require a tiny system controller in a larger 64-bit SoC. The S51 can also be used as a standalone controller for networking, storage, or other high-performance embedded applications.
-
-This core target is suitable with Verilog RTL for verification and running application software building on top of freedom-metal libraries. The target supports:
-
-- 1 hart with RV64IMAC core
-- 4 hardware breakpoints
-- Physical Memory Protection with 8 regions
-- 16 local interrupts signal that can be connected to off core complex devices
-- Up to 127 PLIC interrupt signals that can be connected to off core complex devices, with 7 priority levels
diff --git a/bsp/coreip-s51/design.dts b/bsp/coreip-s51/design.dts
deleted file mode 100644
index bbbab4d..0000000
--- a/bsp/coreip-s51/design.dts
+++ /dev/null
@@ -1,111 +0,0 @@
-/dts-v1/;
-
-/ {
- #address-cells = <2>;
- #size-cells = <2>;
- compatible = "SiFive,FS510G-dev", "fs510-dev", "sifive-dev";
- model = "SiFive,FS510G";
- L15: cpus {
- #address-cells = <1>;
- #size-cells = <0>;
- L7: cpu@0 {
- clock-frequency = <0>;
- compatible = "sifive,rocket0", "riscv";
- device_type = "cpu";
- i-cache-block-size = <64>;
- i-cache-sets = <128>;
- i-cache-size = <16384>;
- reg = <0x0>;
- riscv,isa = "rv64imac";
- sifive,dtim = <&L6>;
- sifive,itim = <&L5>;
- status = "okay";
- timebase-frequency = <1000000>;
- hardware-exec-breakpoint-count = <4>;
- L4: interrupt-controller {
- #interrupt-cells = <1>;
- compatible = "riscv,cpu-intc";
- interrupt-controller;
- };
- };
- };
- L14: soc {
- #address-cells = <2>;
- #size-cells = <2>;
- compatible = "SiFive,FS510G-soc", "fs510-soc", "sifive-soc", "simple-bus";
- ranges;
- pmp: pmp@0 {
- compatible = "riscv,pmp";
- regions = <8>;
- };
- L12: axi4-periph-port@20000000 {
- #address-cells = <2>;
- #size-cells = <2>;
- compatible = "sifive,axi4-periph-port", "sifive,axi4-port", "sifive,periph-port", "simple-bus";
- ranges = <0x0 0x20000000 0x0 0x20000000 0x0 0x20000000 0x1 0x0 0x1 0x0 0xf 0x0>;
- };
- L11: axi4-sys-port@40000000 {
- #address-cells = <2>;
- #size-cells = <2>;
- compatible = "sifive,axi4-sys-port", "sifive,axi4-port", "sifive,sys-port", "simple-bus";
- ranges = <0x0 0x40000000 0x0 0x40000000 0x0 0x20000000 0x10 0x0 0x10 0x0 0xf0 0x0>;
- };
- L2: clint@2000000 {
- compatible = "riscv,clint0";
- interrupts-extended = <&L4 3 &L4 7>;
- reg = <0x0 0x2000000 0x0 0x10000>;
- reg-names = "control";
- };
- L3: debug-controller@0 {
- compatible = "sifive,debug-013", "riscv,debug-013";
- interrupts-extended = <&L4 65535>;
- reg = <0x0 0x0 0x0 0x1000>;
- reg-names = "control";
- };
- L6: dtim@80000000 {
- compatible = "sifive,dtim0";
- reg = <0x0 0x80000000 0x0 0x10000>;
- reg-names = "mem";
- };
- L0: error-device@3000 {
- compatible = "sifive,error0";
- reg = <0x0 0x3000 0x0 0x1000>;
- };
- L9: global-external-interrupts {
- compatible = "sifive,global-external-interrupts0";
- interrupt-parent = <&L1>;
- interrupts = <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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127>;
- };
- L1: interrupt-controller@c000000 {
- #interrupt-cells = <1>;
- compatible = "riscv,plic0";
- interrupt-controller;
- interrupts-extended = <&L4 11>;
- reg = <0x0 0xc000000 0x0 0x4000000>;
- reg-names = "control";
- riscv,max-priority = <7>;
- riscv,ndev = <127>;
- };
- L5: itim@8000000 {
- compatible = "sifive,itim0";
- reg = <0x0 0x8000000 0x0 0x4000>;
- reg-names = "mem";
- };
- L10: local-external-interrupts-0 {
- compatible = "sifive,local-external-interrupts0";
- interrupt-parent = <&L4>;
- interrupts = <16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31>;
- };
- L8: teststatus@4000 {
- compatible = "sifive,test0";
- reg = <0x0 0x4000 0x0 0x1000>;
- reg-names = "control";
- };
- test_memory: testram@20000000 {
- compatible = "sifive,testram0";
- reg = <0x0 0x20000000 0x0 0x4000000>;
- reg-names = "mem";
- word-size-bytes = <8>;
- };
- };
-};
diff --git a/bsp/coreip-s51/metal.h b/bsp/coreip-s51/metal.h
deleted file mode 100644
index fb8ae89..0000000
--- a/bsp/coreip-s51/metal.h
+++ /dev/null
@@ -1,371 +0,0 @@
-#ifndef ASSEMBLY
-
-#ifndef COREIP_S51__METAL_H
-#define COREIP_S51__METAL_H
-
-#ifdef __METAL_MACHINE_MACROS
-
-#ifndef __METAL_CLIC_SUBINTERRUPTS
-#define __METAL_CLIC_SUBINTERRUPTS 0
-#endif
-
-#else /* ! __METAL_MACHINE_MACROS */
-
-#define __METAL_CLINT_2000000_INTERRUPTS 2
-
-#define METAL_MAX_CLINT_INTERRUPTS 2
-
-#define __METAL_INTERRUPT_CONTROLLER_C000000_INTERRUPTS 1
-
-#define METAL_MAX_PLIC_INTERRUPTS 1
-
-#define METAL_MAX_CLIC_INTERRUPTS 0
-
-#define __METAL_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS 16
-
-#define METAL_MAX_LOCAL_EXT_INTERRUPTS 16
-
-#define __METAL_GLOBAL_EXTERNAL_INTERRUPTS_INTERRUPTS 127
-
-#define METAL_MAX_GLOBAL_EXT_INTERRUPTS 127
-
-#define METAL_MAX_GPIO_INTERRUPTS 0
-
-#define METAL_MAX_UART_INTERRUPTS 0
-
-
-#include <metal/drivers/fixed-clock.h>
-#include <metal/drivers/riscv,clint0.h>
-#include <metal/drivers/riscv,cpu.h>
-#include <metal/drivers/riscv,plic0.h>
-#include <metal/pmp.h>
-#include <metal/drivers/sifive,local-external-interrupts0.h>
-#include <metal/drivers/sifive,global-external-interrupts0.h>
-#include <metal/drivers/sifive,test0.h>
-
-/* From clint@2000000 */
-asm (".weak __metal_dt_clint_2000000");
-struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000;
-
-/* From cpu@0 */
-asm (".weak __metal_dt_cpu_0");
-struct __metal_driver_cpu __metal_dt_cpu_0;
-
-/* From interrupt_controller */
-asm (".weak __metal_dt_interrupt_controller");
-struct __metal_driver_riscv_cpu_intc __metal_dt_interrupt_controller;
-
-/* From interrupt_controller@c000000 */
-asm (".weak __metal_dt_interrupt_controller_c000000");
-struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000;
-
-asm (".weak __metal_dt_pmp_0");
-struct metal_pmp __metal_dt_pmp_0;
-
-/* From local_external_interrupts_0 */
-asm (".weak __metal_dt_local_external_interrupts_0");
-struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0;
-
-/* From global_external_interrupts */
-asm (".weak __metal_dt_global_external_interrupts");
-struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts;
-
-/* From teststatus@4000 */
-asm (".weak __metal_dt_teststatus_4000");
-struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000;
-
-
-/* From clint@2000000 */
-struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = {
- .vtable = &__metal_driver_vtable_riscv_clint0,
- .controller.vtable = &__metal_driver_vtable_riscv_clint0.clint_vtable,
- .control_base = 33554432UL,
- .control_size = 65536UL,
- .init_done = 0,
- .num_interrupts = METAL_MAX_CLINT_INTERRUPTS,
- .interrupt_parent = &__metal_dt_interrupt_controller.controller,
- .interrupt_lines[0] = 3,
- .interrupt_lines[1] = 7,
-};
-
-/* From cpu@0 */
-struct __metal_driver_cpu __metal_dt_cpu_0 = {
- .vtable = &__metal_driver_vtable_cpu,
- .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable,
- .timebase = 1000000UL,
- .interrupt_controller = &__metal_dt_interrupt_controller.controller,
-};
-
-/* From interrupt_controller */
-struct __metal_driver_riscv_cpu_intc __metal_dt_interrupt_controller = {
- .vtable = &__metal_driver_vtable_riscv_cpu_intc,
- .controller.vtable = &__metal_driver_vtable_riscv_cpu_intc.controller_vtable,
- .init_done = 0,
- .interrupt_controller = 1,
-};
-
-/* From interrupt_controller@c000000 */
-struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000 = {
- .vtable = &__metal_driver_vtable_riscv_plic0,
- .controller.vtable = &__metal_driver_vtable_riscv_plic0.plic_vtable,
- .init_done = 0,
-/* From interrupt_controller */
- .interrupt_parent = &__metal_dt_interrupt_controller.controller,
- .interrupt_line = 11UL,
- .control_base = 201326592UL,
- .control_size = 67108864UL,
- .max_priority = 7UL,
- .num_interrupts = 127UL,
- .interrupt_controller = 1,
-};
-
-/* From pmp@0 */
-struct metal_pmp __metal_dt_pmp_0 = {
- .num_regions = 8UL,
-};
-
-/* From local_external_interrupts_0 */
-struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0 = {
- .vtable = &__metal_driver_vtable_sifive_local_external_interrupts0,
- .irc.vtable = &__metal_driver_vtable_sifive_local_external_interrupts0.local0_vtable,
- .init_done = 0,
-/* From interrupt_controller */
- .interrupt_parent = &__metal_dt_interrupt_controller.controller,
- .num_interrupts = METAL_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 global_external_interrupts */
-struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts = {
- .vtable = &__metal_driver_vtable_sifive_global_external_interrupts0,
- .irc.vtable = &__metal_driver_vtable_sifive_global_external_interrupts0.global0_vtable,
- .init_done = 0,
-/* From interrupt_controller@c000000 */
- .interrupt_parent = &__metal_dt_interrupt_controller_c000000.controller,
- .num_interrupts = METAL_MAX_GLOBAL_EXT_INTERRUPTS,
- .interrupt_lines[0] = 1,
- .interrupt_lines[1] = 2,
- .interrupt_lines[2] = 3,
- .interrupt_lines[3] = 4,
- .interrupt_lines[4] = 5,
- .interrupt_lines[5] = 6,
- .interrupt_lines[6] = 7,
- .interrupt_lines[7] = 8,
- .interrupt_lines[8] = 9,
- .interrupt_lines[9] = 10,
- .interrupt_lines[10] = 11,
- .interrupt_lines[11] = 12,
- .interrupt_lines[12] = 13,
- .interrupt_lines[13] = 14,
- .interrupt_lines[14] = 15,
- .interrupt_lines[15] = 16,
- .interrupt_lines[16] = 17,
- .interrupt_lines[17] = 18,
- .interrupt_lines[18] = 19,
- .interrupt_lines[19] = 20,
- .interrupt_lines[20] = 21,
- .interrupt_lines[21] = 22,
- .interrupt_lines[22] = 23,
- .interrupt_lines[23] = 24,
- .interrupt_lines[24] = 25,
- .interrupt_lines[25] = 26,
- .interrupt_lines[26] = 27,
- .interrupt_lines[27] = 28,
- .interrupt_lines[28] = 29,
- .interrupt_lines[29] = 30,
- .interrupt_lines[30] = 31,
- .interrupt_lines[31] = 32,
- .interrupt_lines[32] = 33,
- .interrupt_lines[33] = 34,
- .interrupt_lines[34] = 35,
- .interrupt_lines[35] = 36,
- .interrupt_lines[36] = 37,
- .interrupt_lines[37] = 38,
- .interrupt_lines[38] = 39,
- .interrupt_lines[39] = 40,
- .interrupt_lines[40] = 41,
- .interrupt_lines[41] = 42,
- .interrupt_lines[42] = 43,
- .interrupt_lines[43] = 44,
- .interrupt_lines[44] = 45,
- .interrupt_lines[45] = 46,
- .interrupt_lines[46] = 47,
- .interrupt_lines[47] = 48,
- .interrupt_lines[48] = 49,
- .interrupt_lines[49] = 50,
- .interrupt_lines[50] = 51,
- .interrupt_lines[51] = 52,
- .interrupt_lines[52] = 53,
- .interrupt_lines[53] = 54,
- .interrupt_lines[54] = 55,
- .interrupt_lines[55] = 56,
- .interrupt_lines[56] = 57,
- .interrupt_lines[57] = 58,
- .interrupt_lines[58] = 59,
- .interrupt_lines[59] = 60,
- .interrupt_lines[60] = 61,
- .interrupt_lines[61] = 62,
- .interrupt_lines[62] = 63,
- .interrupt_lines[63] = 64,
- .interrupt_lines[64] = 65,
- .interrupt_lines[65] = 66,
- .interrupt_lines[66] = 67,
- .interrupt_lines[67] = 68,
- .interrupt_lines[68] = 69,
- .interrupt_lines[69] = 70,
- .interrupt_lines[70] = 71,
- .interrupt_lines[71] = 72,
- .interrupt_lines[72] = 73,
- .interrupt_lines[73] = 74,
- .interrupt_lines[74] = 75,
- .interrupt_lines[75] = 76,
- .interrupt_lines[76] = 77,
- .interrupt_lines[77] = 78,
- .interrupt_lines[78] = 79,
- .interrupt_lines[79] = 80,
- .interrupt_lines[80] = 81,
- .interrupt_lines[81] = 82,
- .interrupt_lines[82] = 83,
- .interrupt_lines[83] = 84,
- .interrupt_lines[84] = 85,
- .interrupt_lines[85] = 86,
- .interrupt_lines[86] = 87,
- .interrupt_lines[87] = 88,
- .interrupt_lines[88] = 89,
- .interrupt_lines[89] = 90,
- .interrupt_lines[90] = 91,
- .interrupt_lines[91] = 92,
- .interrupt_lines[92] = 93,
- .interrupt_lines[93] = 94,
- .interrupt_lines[94] = 95,
- .interrupt_lines[95] = 96,
- .interrupt_lines[96] = 97,
- .interrupt_lines[97] = 98,
- .interrupt_lines[98] = 99,
- .interrupt_lines[99] = 100,
- .interrupt_lines[100] = 101,
- .interrupt_lines[101] = 102,
- .interrupt_lines[102] = 103,
- .interrupt_lines[103] = 104,
- .interrupt_lines[104] = 105,
- .interrupt_lines[105] = 106,
- .interrupt_lines[106] = 107,
- .interrupt_lines[107] = 108,
- .interrupt_lines[108] = 109,
- .interrupt_lines[109] = 110,
- .interrupt_lines[110] = 111,
- .interrupt_lines[111] = 112,
- .interrupt_lines[112] = 113,
- .interrupt_lines[113] = 114,
- .interrupt_lines[114] = 115,
- .interrupt_lines[115] = 116,
- .interrupt_lines[116] = 117,
- .interrupt_lines[117] = 118,
- .interrupt_lines[118] = 119,
- .interrupt_lines[119] = 120,
- .interrupt_lines[120] = 121,
- .interrupt_lines[121] = 122,
- .interrupt_lines[122] = 123,
- .interrupt_lines[123] = 124,
- .interrupt_lines[124] = 125,
- .interrupt_lines[125] = 126,
- .interrupt_lines[126] = 127,
-};
-
-/* From teststatus@4000 */
-struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000 = {
- .vtable = &__metal_driver_vtable_sifive_test0,
- .shutdown.vtable = &__metal_driver_vtable_sifive_test0.shutdown,
- .base = 16384UL,
- .size = 4096UL,
-};
-
-
-/* From clint@2000000 */
-#define __METAL_DT_RISCV_CLINT0_HANDLE (&__metal_dt_clint_2000000.controller)
-
-#define __METAL_DT_CLINT_2000000_HANDLE (&__metal_dt_clint_2000000.controller)
-
-/* From cpu@0 */
-#define __METAL_DT_RISCV_CPU_HANDLE (&__metal_dt_cpu_0.cpu)
-
-#define __METAL_DT_CPU_0_HANDLE (&__metal_dt_cpu_0.cpu)
-
-#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 */
-#define __METAL_DT_RISCV_CPU_INTC_HANDLE (&__metal_dt_interrupt_controller.controller)
-
-#define __METAL_DT_INTERRUPT_CONTROLLER_HANDLE (&__metal_dt_interrupt_controller.controller)
-
-/* From interrupt_controller@c000000 */
-#define __METAL_DT_RISCV_PLIC0_HANDLE (&__metal_dt_interrupt_controller_c000000.controller)
-
-#define __METAL_DT_INTERRUPT_CONTROLLER_C000000_HANDLE (&__metal_dt_interrupt_controller_c000000.controller)
-
-/* From pmp@0 */
-#define __METAL_DT_PMP_HANDLE (&__metal_dt_pmp_0)
-
-/* 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)
-
-/* From global_external_interrupts */
-#define __METAL_DT_SIFIVE_GLOBAL_EXINTR0_HANDLE (&__metal_dt_global_external_interrupts.irc)
-
-#define __METAL_DT_GLOBAL_EXTERNAL_INTERRUPTS_HANDLE (&__metal_dt_global_external_interrupts.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 /* ! __METAL_MACHINE_MACROS */
-#endif /* COREIP_S51__METAL_H*/
-#endif /* ! ASSEMBLY */
diff --git a/bsp/coreip-s51/metal.lds b/bsp/coreip-s51/metal.lds
deleted file mode 100644
index d5d77a3..0000000
--- a/bsp/coreip-s51/metal.lds
+++ /dev/null
@@ -1,224 +0,0 @@
-OUTPUT_ARCH("riscv")
-
-ENTRY(_enter)
-
-MEMORY
-{
- itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000
- ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000
-}
-
-PHDRS
-{
- flash PT_LOAD;
- ram_init PT_LOAD;
- itim_init PT_LOAD;
- ram PT_LOAD;
- itim PT_LOAD;
-}
-
-SECTIONS
-{
- __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400;
- __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400;
-
-
- .init :
- {
- KEEP (*(.text.metal.init.enter))
- KEEP (*(SORT_NONE(.init)))
- } >ram AT>ram :ram
-
-
- .text :
- {
- *(.text.unlikely .text.unlikely.*)
- *(.text.startup .text.startup.*)
- *(.text .text.*)
- *(.gnu.linkonce.t.*)
- } >ram AT>ram :ram
-
-
- .fini :
- {
- KEEP (*(SORT_NONE(.fini)))
- } >ram AT>ram :ram
-
-
- PROVIDE (__etext = .);
- PROVIDE (_etext = .);
- PROVIDE (etext = .);
-
-
- .rodata :
- {
- *(.rdata)
- *(.rodata .rodata.*)
- *(.gnu.linkonce.r.*)
- } >ram AT>ram :ram
-
-
- . = ALIGN(4);
-
-
- .preinit_array :
- {
- PROVIDE_HIDDEN (__preinit_array_start = .);
- KEEP (*(.preinit_array))
- PROVIDE_HIDDEN (__preinit_array_end = .);
- } >ram AT>ram :ram
-
-
- .init_array :
- {
- PROVIDE_HIDDEN (__init_array_start = .);
- KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
- KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
- PROVIDE_HIDDEN (__init_array_end = .);
- } >ram AT>ram :ram
-
-
- .finit_array :
- {
- PROVIDE_HIDDEN (__finit_array_start = .);
- KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
- KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
- PROVIDE_HIDDEN (__finit_array_end = .);
- } >ram AT>ram :ram
-
-
- .ctors :
- {
- /* gcc uses crtbegin.o to find the start of
- the constructors, so we make sure it is
- first. Because this is a wildcard, it
- doesn't matter if the user does not
- actually link against crtbegin.o; the
- linker won't look for a file to match a
- wildcard. The wildcard also means that it
- doesn't matter which directory crtbegin.o
- is in. */
- KEEP (*crtbegin.o(.ctors))
- KEEP (*crtbegin?.o(.ctors))
- /* We don't want to include the .ctor section from
- the crtend.o file until after the sorted ctors.
- The .ctor section from the crtend file contains the
- end of ctors marker and it must be last */
- KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
- KEEP (*(SORT(.ctors.*)))
- KEEP (*(.ctors))
- } >ram AT>ram :ram
-
-
- .dtors :
- {
- KEEP (*crtbegin.o(.dtors))
- KEEP (*crtbegin?.o(.dtors))
- KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
- KEEP (*(SORT(.dtors.*)))
- KEEP (*(.dtors))
- } >ram AT>ram :ram
-
-
- .litimalign :
- {
- . = ALIGN(4);
- PROVIDE( metal_segment_itim_source_start = . );
- } >ram AT>ram :ram
-
-
- .ditimalign :
- {
- . = ALIGN(4);
- PROVIDE( metal_segment_itim_target_start = . );
- } >itim AT>ram :itim_init
-
-
- .itim :
- {
- *(.itim .itim.*)
- } >itim AT>ram :itim_init
-
-
- . = ALIGN(8);
- PROVIDE( metal_segment_itim_target_end = . );
-
-
- .lalign :
- {
- . = ALIGN(4);
- PROVIDE( _data_lma = . );
- PROVIDE( metal_segment_data_source_start = . );
- } >ram AT>ram :ram
-
-
- .dalign :
- {
- . = ALIGN(4);
- PROVIDE( metal_segment_data_target_start = . );
- } >ram AT>ram :ram_init
-
-
- .data :
- {
- *(.data .data.*)
- *(.gnu.linkonce.d.*)
- . = ALIGN(8);
- PROVIDE( __global_pointer$ = . + 0x800 );
- *(.sdata .sdata.*)
- *(.gnu.linkonce.s.*)
- . = ALIGN(8);
- *(.srodata.cst16)
- *(.srodata.cst8)
- *(.srodata.cst4)
- *(.srodata.cst2)
- *(.srodata .srodata.*)
- } >ram AT>ram :ram_init
-
-
- . = ALIGN(4);
- PROVIDE( _edata = . );
- PROVIDE( edata = . );
- PROVIDE( metal_segment_data_target_end = . );
- PROVIDE( _fbss = . );
- PROVIDE( __bss_start = . );
- PROVIDE( metal_segment_bss_target_start = . );
-
-
- .bss :
- {
- *(.sbss*)
- *(.gnu.linkonce.sb.*)
- *(.bss .bss.*)
- *(.gnu.linkonce.b.*)
- *(COMMON)
- . = ALIGN(4);
- } >ram AT>ram :ram
-
-
- . = ALIGN(8);
- PROVIDE( _end = . );
- PROVIDE( end = . );
- PROVIDE( metal_segment_bss_target_end = . );
-
-
- .stack :
- {
- PROVIDE(metal_segment_stack_begin = .);
- . = __stack_size;
- PROVIDE( _sp = . );
- PROVIDE(metal_segment_stack_end = .);
- } >ram AT>ram :ram
-
-
- .heap :
- {
- PROVIDE( metal_segment_heap_target_start = . );
- . = __heap_size;
- PROVIDE( metal_segment_heap_target_end = . );
- PROVIDE( _heap_end = . );
- } >ram AT>ram :ram
-
-
-}
-
diff --git a/bsp/coreip-s51/settings.mk b/bsp/coreip-s51/settings.mk
deleted file mode 100644
index a3cd0bb..0000000
--- a/bsp/coreip-s51/settings.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-RISCV_ARCH=rv64imac
-RISCV_ABI=lp64
-COREIP_MEM_WIDTH=64
-RISCV_CMODEL=medany
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 04:14:49 +0000