diff options
Diffstat (limited to 'platform/fpga/ariane/platform.c')
| -rw-r--r-- | platform/fpga/ariane/platform.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/platform/fpga/ariane/platform.c b/platform/fpga/ariane/platform.c index 42e43fa..0b47aa0 100644 --- a/platform/fpga/ariane/platform.c +++ b/platform/fpga/ariane/platform.c @@ -12,9 +12,10 @@ #include <sbi/sbi_hart.h> #include <sbi/sbi_platform.h> #include <sbi_utils/fdt/fdt_fixup.h> +#include <sbi_utils/ipi/aclint_mswi.h> #include <sbi_utils/irqchip/plic.h> #include <sbi_utils/serial/uart8250.h> -#include <sbi_utils/sys/clint.h> +#include <sbi_utils/timer/aclint_mtimer.h> #define ARIANE_UART_ADDR 0x10000000 #define ARIANE_UART_FREQ 50000000 @@ -25,14 +26,26 @@ #define ARIANE_PLIC_NUM_SOURCES 3 #define ARIANE_HART_COUNT 1 #define ARIANE_CLINT_ADDR 0x2000000 +#define ARIANE_ACLINT_MSWI_ADDR (ARIANE_CLINT_ADDR + \ + CLINT_MSWI_OFFSET) +#define ARIANE_ACLINT_MTIMER_ADDR (ARIANE_CLINT_ADDR + \ + CLINT_MTIMER_OFFSET) static struct plic_data plic = { .addr = ARIANE_PLIC_ADDR, .num_src = ARIANE_PLIC_NUM_SOURCES, }; -static struct clint_data clint = { - .addr = ARIANE_CLINT_ADDR, +static struct aclint_mswi_data mswi = { + .addr = ARIANE_ACLINT_MSWI_ADDR, + .size = ACLINT_MSWI_SIZE, + .first_hartid = 0, + .hart_count = ARIANE_HART_COUNT, +}; + +static struct aclint_mtimer_data mtimer = { + .addr = ARIANE_ACLINT_MTIMER_ADDR, + .size = ACLINT_MTIMER_SIZE, .first_hartid = 0, .hart_count = ARIANE_HART_COUNT, .has_64bit_mmio = TRUE, @@ -123,12 +136,12 @@ static int ariane_ipi_init(bool cold_boot) int ret; if (cold_boot) { - ret = clint_cold_ipi_init(&clint); + ret = aclint_mswi_cold_init(&mswi); if (ret) return ret; } - return clint_warm_ipi_init(); + return aclint_mswi_warm_init(); } /* @@ -139,12 +152,12 @@ static int ariane_timer_init(bool cold_boot) int ret; if (cold_boot) { - ret = clint_cold_timer_init(&clint, NULL); + ret = aclint_mtimer_cold_init(&mtimer, NULL); if (ret) return ret; } - return clint_warm_timer_init(); + return aclint_mtimer_warm_init(); } /* |