From: Alan Cox <alan@linux.intel.com>
Date: Mon, 4 Feb 2019 18:54:59 +0000 (+0000)
Subject: tiny68k: clean up and add cache hooks
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=76f9cdf06b412546683f90fa7d6ee35020239dde;p=FUZIX.git

tiny68k: clean up and add cache hooks

Nobody has put a 68020 in one but it's a handy emulator test!
---

diff --git a/Kernel/platform-tiny68k/main.c b/Kernel/platform-tiny68k/main.c
index aeb51d04..fe7efebb 100644
--- a/Kernel/platform-tiny68k/main.c
+++ b/Kernel/platform-tiny68k/main.c
@@ -47,14 +47,14 @@ void pagemap_init(void)
 	/* TODO: create a discard area at the end of the image and start
 	   there */
 	extern uint8_t _end;
+	uint32_t e = (uint32_t)&_end;
+	/* Allocate the rest of memory to the userspace */
+	kmemaddblk((void *)e, 0xFF8000 - e);
 
 	sysinfo.cpu[0] = cpu_type();
 	kprintf("Motorola 680%s%d processor detected.\n",
 		sysinfo.cpu[0]?"":"0",sysinfo.cpu[0]);
-
-	uint32_t e = (uint32_t)&_end;
-	/* Allocate the rest of memory to the userspace */
-	kmemaddblk((void *)e, 0xFF8000 - e);
+	enable_icache();
 }
 
 /* Udata and kernel stacks */