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-rw-r--r--platform/spike/platform.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/platform/spike/platform.c b/platform/spike/platform.c
deleted file mode 100644
index 066720a..0000000
--- a/platform/spike/platform.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * SPDX-License-Identifier: BSD-2-Clause
- *
- * Copyright (c) 2020 Western Digital Corporation or its affiliates.
- */
-
-#include <sbi/sbi_platform.h>
-#include <sbi_utils/sys/clint.h>
-#include <sbi_utils/sys/htif.h>
-
-/* clang-format off */
-
-#define SPIKE_HART_COUNT 8
-
-#define SPIKE_CLINT_ADDR 0x2000000
-
-/* clang-format on */
-
-static int spike_final_init(bool cold_boot)
-{
- return 0;
-}
-
-static int spike_console_init(void)
-{
- return 0;
-}
-
-static int spike_irqchip_init(bool cold_boot)
-{
- return 0;
-}
-
-static int spike_ipi_init(bool cold_boot)
-{
- int ret;
-
- if (cold_boot) {
- ret = clint_cold_ipi_init(SPIKE_CLINT_ADDR,
- SPIKE_HART_COUNT);
- if (ret)
- return ret;
- }
-
- return clint_warm_ipi_init();
-}
-
-static int spike_timer_init(bool cold_boot)
-{
- int rc;
-
- if (cold_boot) {
- rc = clint_cold_timer_init(SPIKE_CLINT_ADDR,
- SPIKE_HART_COUNT, TRUE);
- if (rc)
- return rc;
- }
-
- return clint_warm_timer_init();
-}
-
-const struct sbi_platform_operations platform_ops = {
- .final_init = spike_final_init,
- .console_putc = htif_putc,
- .console_getc = htif_getc,
- .console_init = spike_console_init,
- .irqchip_init = spike_irqchip_init,
- .ipi_send = clint_ipi_send,
- .ipi_clear = clint_ipi_clear,
- .ipi_init = spike_ipi_init,
- .timer_value = clint_timer_value,
- .timer_event_stop = clint_timer_event_stop,
- .timer_event_start = clint_timer_event_start,
- .timer_init = spike_timer_init,
- .system_reset = htif_system_reset
-};
-
-const struct sbi_platform platform = {
- .opensbi_version = OPENSBI_VERSION,
- .platform_version = SBI_PLATFORM_VERSION(0x0, 0x01),
- .name = "Spike",
- .features = SBI_PLATFORM_DEFAULT_FEATURES,
- .hart_count = SPIKE_HART_COUNT,
- .hart_stack_size = SBI_PLATFORM_DEFAULT_HART_STACK_SIZE,
- .platform_ops_addr = (unsigned long)&platform_ops
-};