diff options
Diffstat (limited to 'cmd/fdt.c')
| -rw-r--r-- | cmd/fdt.c | 34 |
1 files changed, 20 insertions, 14 deletions
@@ -208,19 +208,11 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) } return CMD_RET_SUCCESS; - } - - if (!working_fdt) { - puts("No FDT memory address configured. Please configure\n" - "the FDT address via \"fdt addr <address>\" command.\n" - "Aborting!\n"); - return CMD_RET_FAILURE; - } /* * Move the working_fdt */ - if (strncmp(argv[1], "mo", 2) == 0) { + } else if (strncmp(argv[1], "mo", 2) == 0) { struct fdt_header *newaddr; int len; int err; @@ -231,11 +223,11 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) /* * Set the address and length of the fdt. */ - working_fdt = (struct fdt_header *)hextoul(argv[2], NULL); + working_fdt = map_sysmem(hextoul(argv[2], NULL), 0); if (!fdt_valid(&working_fdt)) return 1; - newaddr = (struct fdt_header *)hextoul(argv[3], NULL); + newaddr = map_sysmem(hextoul(argv[3], NULL), 0); /* * If the user specifies a length, use that. Otherwise use the @@ -262,10 +254,21 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) fdt_strerror(err)); return 1; } - set_working_fdt_addr((ulong)newaddr); + set_working_fdt_addr(map_to_sysmem(newaddr)); + + return CMD_RET_SUCCESS; + } + + if (!working_fdt) { + puts("No FDT memory address configured. Please configure\n" + "the FDT address via \"fdt addr <address>\" command.\n" + "Aborting!\n"); + return CMD_RET_FAILURE; + } + #ifdef CONFIG_OF_SYSTEM_SETUP /* Call the board-specific fixup routine */ - } else if (strncmp(argv[1], "sys", 3) == 0) { + if (strncmp(argv[1], "sys", 3) == 0) { int err = ft_system_setup(working_fdt, gd->bd); if (err) { @@ -273,11 +276,14 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) fdt_strerror(err)); return CMD_RET_FAILURE; } + + return CMD_RET_SUCCESS; + } #endif /* * Make a new node */ - } else if (strncmp(argv[1], "mk", 2) == 0) { + if (strncmp(argv[1], "mk", 2) == 0) { char *pathp; /* path */ char *nodep; /* new node to add */ int nodeoffset; /* node offset from libfdt */ |