[src/trunk]: src/sys/arch/evbppc/walnut Use ibm4xx_cpu_startup() and board_in...

[rin <rin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/283ae19db03a
branches:  trunk
changeset: 954120:283ae19db03a
user:      rin <rin%NetBSD.org@localhost>
date:      Mon Mar 29 14:37:01 2021 +0000

description:
Use ibm4xx_cpu_startup() and board_info_init().

diffstat:

 sys/arch/evbppc/walnut/machdep.c |  52 +++------------------------------------
 1 files changed, 4 insertions(+), 48 deletions(-)

diffs (77 lines):

diff -r 3af4dee18086 -r 283ae19db03a sys/arch/evbppc/walnut/machdep.c
--- a/sys/arch/evbppc/walnut/machdep.c  Mon Mar 29 14:27:36 2021 +0000
+++ b/sys/arch/evbppc/walnut/machdep.c  Mon Mar 29 14:37:01 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machdep.c,v 1.61 2021/03/29 14:27:36 rin Exp $ */
+/*     $NetBSD: machdep.c,v 1.62 2021/03/29 14:37:01 rin Exp $ */
 
 /*
  * Copyright 2001, 2002 Wasabi Systems, Inc.
@@ -67,7 +67,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.61 2021/03/29 14:27:36 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.62 2021/03/29 14:37:01 rin Exp $");
 
 #include "opt_compat_netbsd.h"
 #include "opt_ddb.h"
@@ -209,56 +209,12 @@
 void
 cpu_startup(void)
 {
-       vaddr_t minaddr, maxaddr;
        prop_number_t pn;
        prop_data_t pd;
-       char pbuf[9];
-
-       /*
-        * Initialize error message buffer (at end of core).
-        */
-#if 0  /* For some reason this fails... --Artem
-        * Besides, do we really have to put it at the end of core?
-        * Let's use static buffer for now
-        */
-       if (!(msgbuf_vaddr = uvm_km_alloc(kernel_map, round_page(MSGBUFSIZE), 0,
-           UVM_KMF_VAONLY)))
-               panic("startup: no room for message buffer");
-       for (i = 0; i < btoc(MSGBUFSIZE); i++)
-               pmap_kenter_pa(msgbuf_vaddr + i * PAGE_SIZE,
-                   msgbuf_paddr + i * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE, 0);
-       initmsgbuf((void *)msgbuf_vaddr, round_page(MSGBUFSIZE));
-#else
-       initmsgbuf((void *)msgbuf, round_page(MSGBUFSIZE));
-#endif
-
-       printf("%s%s", copyright, version);
-       printf("Walnut PowerPC 405GP Evaluation Board\n");
 
-       format_bytes(pbuf, sizeof(pbuf), ctob(physmem));
-       printf("total memory = %s\n", pbuf);
-
-       minaddr = 0;
-       /*
-        * Allocate a submap for physio
-        */
-       phys_map = uvm_km_suballoc(kernel_map, &minaddr, &maxaddr,
-                                VM_PHYS_SIZE, 0, false, NULL);
+       ibm4xx_cpu_startup("Walnut PowerPC 405GP Evaluation Board");
 
-       /*
-        * No need to allocate an mbuf cluster submap.  Mbuf clusters
-        * are allocated via the pool allocator, and we use direct-mapped
-        * pool pages.
-        */
-
-       format_bytes(pbuf, sizeof(pbuf), ptoa(uvm_availmem(false)));
-       printf("avail memory = %s\n", pbuf);
-
-       /*
-        * Set up the board properties dictionary.
-        */
-       board_properties = prop_dictionary_create();
-       KASSERT(board_properties != NULL);
+       board_info_init();
 
        pn = prop_number_create_integer(board_data.mem_size);
        KASSERT(pn != NULL);