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-rw-r--r--qemu/roms/u-boot/common/cmd_io.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/qemu/roms/u-boot/common/cmd_io.c b/qemu/roms/u-boot/common/cmd_io.c
deleted file mode 100644
index eefac36f8..000000000
--- a/qemu/roms/u-boot/common/cmd_io.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 2012 The Chromium OS Authors.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * IO space access commands.
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/io.h>
-
-/*
- * IO Display
- *
- * Syntax:
- * iod{.b, .w, .l} {addr}
- */
-int do_io_iod(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
-{
- ulong addr;
- int size;
-
- if (argc != 2)
- return CMD_RET_USAGE;
-
- size = cmd_get_data_size(argv[0], 4);
- if (size < 0)
- return 1;
-
- addr = simple_strtoul(argv[1], NULL, 16);
-
- printf("%04x: ", (u16) addr);
-
- if (size == 4)
- printf("%08x\n", inl(addr));
- else if (size == 2)
- printf("%04x\n", inw(addr));
- else
- printf("%02x\n", inb(addr));
-
- return 0;
-}
-
-int do_io_iow(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
-{
- ulong addr, size, val;
-
- if (argc != 3)
- return CMD_RET_USAGE;
-
- size = cmd_get_data_size(argv[0], 4);
- if (size < 0)
- return 1;
-
- addr = simple_strtoul(argv[1], NULL, 16);
- val = simple_strtoul(argv[2], NULL, 16);
-
- if (size == 4)
- outl((u32) val, addr);
- else if (size == 2)
- outw((u16) val, addr);
- else
- outb((u8) val, addr);
-
- return 0;
-}
-
-/**************************************************/
-U_BOOT_CMD(iod, 2, 0, do_io_iod,
- "IO space display", "[.b, .w, .l] address [# of objects]");
-
-U_BOOT_CMD(iow, 3, 0, do_io_iow,
- "IO space modify (auto-incrementing address)",
- "[.b, .w, .l] address");