powerpc: Remove arch/ppc and include/asm-ppc

[mv-sheeva.git] / arch / ppc / boot / simple / misc-mv64x60.c

diff --git a/arch/ppc/boot/simple/misc-mv64x60.c b/arch/ppc/boot/simple/misc-mv64x60.c
deleted file mode 100644 (file)
index 28b3108..0000000
--- a/arch/ppc/boot/simple/misc-mv64x60.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Relocate bridge's register base and call board specific routine.
- *
- * Author: Mark A. Greer <source@mvista.com>
- *
- * 2005 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/types.h>
-#include <asm/io.h>
-#include <asm/mv64x60_defs.h>
-
-extern struct bi_record *decompress_kernel(unsigned long load_addr,
-       int num_words, unsigned long cksum);
-
-
-u32 size_reg[MV64x60_CPU2MEM_WINDOWS] = {
-       MV64x60_CPU2MEM_0_SIZE, MV64x60_CPU2MEM_1_SIZE,
-       MV64x60_CPU2MEM_2_SIZE, MV64x60_CPU2MEM_3_SIZE
-};
-
-/* Read mem ctlr to get the amount of mem in system */
-unsigned long
-mv64360_get_mem_size(void)
-{
-       u32     enables, i, v;
-       u32     mem = 0;
-
-       enables = in_le32((void __iomem *)CONFIG_MV64X60_NEW_BASE +
-               MV64360_CPU_BAR_ENABLE) & 0xf;
-
-       for (i=0; i<MV64x60_CPU2MEM_WINDOWS; i++)
-               if (!(enables & (1<<i))) {
-                       v = in_le32((void __iomem *)CONFIG_MV64X60_NEW_BASE
-                               + size_reg[i]) & 0xffff;
-                       v = (v + 1) << 16;
-                       mem += v;
-               }
-
-       return mem;
-}
-
-void
-mv64x60_move_base(void __iomem *old_base, void __iomem *new_base)
-{
-       u32     bits, mask, b;
-
-       if (old_base != new_base) {
-#ifdef CONFIG_GT64260
-               bits = 12;
-               mask = 0x07000000;
-#else /* Must be mv64[34]60 */
-               bits = 16;
-               mask = 0x03000000;
-#endif
-               b = in_le32(old_base + MV64x60_INTERNAL_SPACE_DECODE);
-               b &= mask;
-               b |= ((u32)new_base >> (32 - bits));
-               out_le32(old_base + MV64x60_INTERNAL_SPACE_DECODE, b);
-
-               __asm__ __volatile__("sync");
-
-               /* Wait for change to happen (in accordance with the manual) */
-               while (in_le32(new_base + MV64x60_INTERNAL_SPACE_DECODE) != b);
-       }
-}
-
-void __attribute__ ((weak))
-mv64x60_board_init(void __iomem *old_base, void __iomem *new_base)
-{
-}
-
-void *
-load_kernel(unsigned long load_addr, int num_words, unsigned long cksum,
-               void *ign1, void *ign2)
-{
-       mv64x60_move_base((void __iomem *)CONFIG_MV64X60_BASE,
-               (void __iomem *)CONFIG_MV64X60_NEW_BASE);
-       mv64x60_board_init((void __iomem *)CONFIG_MV64X60_BASE,
-               (void __iomem *)CONFIG_MV64X60_NEW_BASE);
-       return decompress_kernel(load_addr, num_words, cksum);
-}