ppc4xx: Add strapping mode for 667MHz CPU frequency on DU440 board

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/board/esd/du440/du440.c b/board/esd/du440/du440.c
index 5cff9f5..7df2adb 100644 (file)
--- a/board/esd/du440/du440.c
+++ b/board/esd/du440/du440.c
@@ -733,6 +733,12 @@ int do_setup_boot_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                        /* sdsdp[1]=0x095fa030; */
                        sdsdp[2] = 0x40082350;
                        sdsdp[3] = 0x0d050000;
+               } else if (!strcmp(argv[1], "667-166")) {
+                       printf("Bootstrapping for 667-166MHz\n");
+                       sdsdp[0] = 0x8778a252;
+                       sdsdp[1] = 0x09d7a030;
+                       sdsdp[2] = 0x40082350;
+                       sdsdp[3] = 0x0d050000;
                }
        } else {
                printf("Bootstrapping for 533MHz (default)\n");