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hw/riscv: microchip_pfsoc: Use the PLIC config helper function 

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: 20211022060133.3045020-4-alistair.francis@opensource.wdc.com
This commit is contained in:
Alistair Francis 2021-10-22 16:01:32 +10:00
parent 4e8fb53c0b
commit 8486eb8cdc
2 changed files with 1 additions and 14 deletions
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14
hw/riscv/microchip_pfsoc.c
View File

@ -187,7 +187,6 @@ static void microchip_pfsoc_soc_realize(DeviceState *dev, Error **errp)
MemoryRegion *envm_data = g_new(MemoryRegion, 1);
MemoryRegion *qspi_xip_mem = g_new(MemoryRegion, 1);
char *plic_hart_config;
size_t plic_hart_config_len;
NICInfo *nd;
int i;
@ -262,18 +261,7 @@ static void microchip_pfsoc_soc_realize(DeviceState *dev, Error **errp)
l2lim_mem);
/* create PLIC hart topology configuration string */
plic_hart_config_len = (strlen(MICROCHIP_PFSOC_PLIC_HART_CONFIG) + 1) *
ms->smp.cpus;
plic_hart_config = g_malloc0(plic_hart_config_len);
for (i = 0; i < ms->smp.cpus; i++) {
if (i != 0) {
strncat(plic_hart_config, "," MICROCHIP_PFSOC_PLIC_HART_CONFIG,
plic_hart_config_len);
} else {
strncat(plic_hart_config, "M", plic_hart_config_len);
}
plic_hart_config_len -= (strlen(MICROCHIP_PFSOC_PLIC_HART_CONFIG) + 1);
}
plic_hart_config = riscv_plic_hart_config_string(ms->smp.cpus);
/* PLIC */
s->plic = sifive_plic_create(memmap[MICROCHIP_PFSOC_PLIC].base,

1
include/hw/riscv/microchip_pfsoc.h
View File

@ -138,7 +138,6 @@ enum {
#define MICROCHIP_PFSOC_MANAGEMENT_CPU_COUNT 1
#define MICROCHIP_PFSOC_COMPUTE_CPU_COUNT 4
#define MICROCHIP_PFSOC_PLIC_HART_CONFIG "MS"
#define MICROCHIP_PFSOC_PLIC_NUM_SOURCES 185
#define MICROCHIP_PFSOC_PLIC_NUM_PRIORITIES 7
#define MICROCHIP_PFSOC_PLIC_PRIORITY_BASE 0x04