powerpc: remove 4xx support

[people/ms/u-boot.git] / common / fdt_support.c

diff --git a/common/fdt_support.c b/common/fdt_support.c
index dfdc04dfbae3bac471651c0233010d404de8f7a7..5aa8e3422e8de71c1fb4efa057bd187356e32a46 100644 (file)
--- 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;