diff options
Diffstat (limited to 'common/cmd_dataflash_mmc_mux.c')
-rw-r--r-- | common/cmd_dataflash_mmc_mux.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/common/cmd_dataflash_mmc_mux.c b/common/cmd_dataflash_mmc_mux.c deleted file mode 100644 index 3832248cb6..0000000000 --- a/common/cmd_dataflash_mmc_mux.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <command.h> - -static int mmc_nspi (const char *); - -int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - switch (argc) { - case 2: /* on / off */ - switch (mmc_nspi (argv[1])) { - case 0: AT91F_SelectSPI (); - break; - case 1: AT91F_SelectMMC (); - break; - } - case 1: /* get status */ - printf ("Mux is configured to be %s\n", - AT91F_GetMuxStatus () ? "MMC" : "SPI"); - return 0; - default: - return CMD_RET_USAGE; - } - return 0; -} - -static int mmc_nspi (const char *s) -{ - if (strcmp (s, "mmc") == 0) { - return 1; - } else if (strcmp (s, "spi") == 0) { - return 0; - } - return -1; -} - -U_BOOT_CMD( - dataflash_mmc_mux, 2, 1, do_dataflash_mmc_mux, - "enable or disable MMC or SPI\n", - "[mmc, spi]\n" - " - enable or disable MMC or SPI" -); |