powerpc: remove 4xx support

There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 0 insertions, 78 deletions

diff --git a/common/fdt_support.c b/common/fdt_support.c
index dfdc04dfba..5aa8e3422e 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -642,84 +642,6 @@ int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose) {
 }
 #endif
 
-#ifdef CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
-/*
- * Provide a weak default function to return the flash bank size.
- * There might be multiple non-identical flash chips connected to one
- * chip-select, so we need to pass an index as well.
- */
-u32 __flash_get_bank_size(int cs, int idx)
-{
-	extern flash_info_t flash_info[];
-
-	/*
-	 * As default, a simple 1:1 mapping is provided. Boards with
-	 * a different mapping need to supply a board specific mapping
-	 * routine.
-	 */
-	return flash_info[cs].size;
-}
-u32 flash_get_bank_size(int cs, int idx)
-	__attribute__((weak, alias("__flash_get_bank_size")));
-
-/*
- * This function can be used to update the size in the "reg" property
- * of all NOR FLASH device nodes. This is necessary for boards with
- * non-fixed NOR FLASH sizes.
- */
-int fdt_fixup_nor_flash_size(void *blob)
-{
-	char compat[][16] = { "cfi-flash", "jedec-flash" };
-	int off;
-	int len;
-	struct fdt_property *prop;
-	u32 *reg, *reg2;
-	int i;
-
-	for (i = 0; i < 2; i++) {
-		off = fdt_node_offset_by_compatible(blob, -1, compat[i]);
-		while (off != -FDT_ERR_NOTFOUND) {
-			int idx;
-
-			/*
-			 * Found one compatible node, so fixup the size
-			 * int its reg properties
-			 */
-			prop = fdt_get_property_w(blob, off, "reg", &len);
-			if (prop) {
-				int tuple_size = 3 * sizeof(reg);
-
-				/*
-				 * There might be multiple reg-tuples,
-				 * so loop through them all
-				 */
-				reg = reg2 = (u32 *)&prop->data[0];
-				for (idx = 0; idx < (len / tuple_size); idx++) {
-					/*
-					 * Update size in reg property
-					 */
-					reg[2] = flash_get_bank_size(reg[0],
-								     idx);
-
-					/*
-					 * Point to next reg tuple
-					 */
-					reg += 3;
-				}
-
-				fdt_setprop(blob, off, "reg", reg2, len);
-			}
-
-			/* Move to next compatible node */
-			off = fdt_node_offset_by_compatible(blob, off,
-							    compat[i]);
-		}
-	}
-
-	return 0;
-}
-#endif
-
 int fdt_increase_size(void *fdt, int add_len)
 {
 	int newlen;