Update.

cahirwpz · Jul 4, 2022 · f6c05dc · f6c05dc
2 parents ac0c346 + 44530a8
commit f6c05dc
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/sys/drv/Makefile b/sys/drv/Makefile
@@ -39,8 +39,8 @@ SOURCES-AARCH64 = \
 SOURCES-RISCV = \
 	clint.c \
 	liteuart.c \
-	litex_riscv_rootdev.c \
 	plic.c \
+	riscv_rootdev.c \
 	sbi_console.c \
 	sifive_uart.c
 

diff --git a/sys/drv/litex_riscv_rootdev.c → sys/drv/riscv_rootdev.c b/sys/drv/litex_riscv_rootdev.c → sys/drv/riscv_rootdev.c
@@ -192,7 +192,11 @@ static int rootdev_attach(device_t *bus) {
     return ENXIO;
 
   rman_init(&rd->mem_rm, "RISC-V I/O space");
+#if __riscv_xlen == 64
+  rman_manage_region(&rd->mem_rm, 0x00000000, 0x30000000);
+#else
   rman_manage_region(&rd->mem_rm, 0xf0000000, 0x10000000);
+#endif
 
   /*
    * NOTE: supervisor can only control supervisor and user interrupts, however,

diff --git a/sys/drv/simplebus.c b/sys/drv/simplebus.c
@@ -231,7 +231,7 @@ static int sb_intr_to_rl(device_t *dev) {
 
 end:
   kfree(M_DEV, intrs);
-  return 0;
+  return err;
 }
 
 int simplebus_add_child(device_t *bus, const char *path, int unit,