1 files changed, 0 insertions, 94 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68360/startup/alloc360.c b/c/src/lib/libbsp/m68k/gen68360/startup/alloc360.c
deleted file mode 100644
index 53f90876e4..0000000000
--- a/c/src/lib/libbsp/m68k/gen68360/startup/alloc360.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * MC68360 buffer descriptor allocation routines
- *
- * W. Eric Norum
- * Saskatchewan Accelerator Laboratory
- * University of Saskatchewan
- * Saskatoon, Saskatchewan, CANADA
- * eric@skatter.usask.ca
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <rtems/m68k/m68360.h>
-#include <rtems/error.h>
-
-/*
- * Allocation order:
- *	- Dual-Port RAM section 1
- *	- Dual-Port RAM section 3
- *	- Dual-Port RAM section 0
- *	- Dual-Port RAM section 2
- */
-static struct {
-	uint8_t        *base;
-	uint32_t	size;
-	uint32_t	used;
-} bdregions[] = {
-	{ (uint8_t *)&m360.dpram1[0],	sizeof m360.dpram1,	0 },
-	{ (uint8_t *)&m360.dpram3[0],	sizeof m360.dpram3,	0 },
-	{ (uint8_t *)&m360.dpram0[0],	sizeof m360.dpram0,	0 },
-	{ (uint8_t *)&m360.dpram2[0],	sizeof m360.dpram2,	0 },
-};
-
-/*
- * Send a command to the CPM RISC processer
- */
-void *
-M360AllocateBufferDescriptors (int count)
-{
-	unsigned int i;
-	ISR_Level level;
-	void *bdp = NULL;
-	unsigned int want = count * sizeof(m360BufferDescriptor_t);
-
-	/*
-	 * Running with interrupts disabled is usually considered bad
-	 * form, but this routine is probably being run as part of an
-	 * initialization sequence so the effect shouldn't be too severe.
-	 */
-	_ISR_Local_disable (level);
-	for (i = 0 ; i < sizeof(bdregions) / sizeof(bdregions[0]) ; i++) {
-		/*
-		 * Verify that the region exists.
-		 * This test is necessary since some chips have
-		 * less dual-port RAM.
-		 */
-		if (bdregions[i].used == 0) {
-			volatile uint8_t *cp = bdregions[i].base;
-			*cp = 0xAA;
-			if (*cp != 0xAA) {
-				bdregions[i].used = bdregions[i].size;
-				continue;
-			}
-			*cp = 0x55;
-			if (*cp != 0x55) {
-				bdregions[i].used = bdregions[i].size;
-				continue;
-			}
-			*cp = 0x0;
-		}
-		if (bdregions[i].size - bdregions[i].used >= want) {
-			bdp = bdregions[i].base + bdregions[i].used;
-			bdregions[i].used += want;
-			break;
-		}
-	}
-	_ISR_Local_enable (level);
-	if (bdp == NULL)
-		rtems_panic ("Can't allocate %d buffer descriptor(s).\n", count);
-	return bdp;
-}
-
-void *
-M360AllocateRiscTimers (int count)
-{
-	/*
-	 * Convert the count to the number of buffer descriptors
-	 * of equal or larger size.  This ensures that all buffer
-	 * descriptors are allocated with appropriate alignment.
-	 */
-	return M360AllocateBufferDescriptors (((count * 4) +
-					sizeof(m360BufferDescriptor_t) - 1) /
-					sizeof(m360BufferDescriptor_t));
-}