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| author | Mike Frysinger <vapier@gentoo.org> | 2010-06-02 04:34:49 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-07-05 05:30:07 -0400 |
| commit | c5530555f82f6fbaf51656e9ba10e295d3c5f195 (patch) | |
| tree | 4ab43198bd54949c9defa91b1cf5ab2ccf02b7cf /board/tcm-bf537/flash.c | |
| parent | 4638b21f2ebc3781def51e82fb4e425a468f2e49 (diff) | |
| download | u-boot-imx-c5530555f82f6fbaf51656e9ba10e295d3c5f195.zip u-boot-imx-c5530555f82f6fbaf51656e9ba10e295d3c5f195.tar.gz u-boot-imx-c5530555f82f6fbaf51656e9ba10e295d3c5f195.tar.bz2 | |
Blackfin: unify custom gpio commands
Now that we have a unified gpio layer, the misc partial gpio commands
can be unified and made complete (support all possible gpios).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'board/tcm-bf537/flash.c')
| -rw-r--r-- | board/tcm-bf537/flash.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/board/tcm-bf537/flash.c b/board/tcm-bf537/flash.c deleted file mode 100644 index 14055c6..0000000 --- a/board/tcm-bf537/flash.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * flash.c - helper commands for working with GPIO-assisted flash - * - * Copyright (c) 2005-2009 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#include <common.h> -#include <command.h> -#include <asm/blackfin.h> -#include "gpio_cfi_flash.h" - -int do_pf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - ulong faddr = CONFIG_SYS_FLASH_BASE; - ushort data; - ulong dflg; - - if (argc == 3) { - dflg = simple_strtoul(argv[1], NULL, 16); - faddr |= (dflg << 21); - dflg = simple_strtoul(argv[2], NULL, 16); - faddr |= (dflg << 22); - gpio_cfi_flash_swizzle((void *)faddr); - } else { - data = bfin_read_PORTFIO(); - printf("Port F data %04x (PF4:%i PF5:%i)\n", data, - !!(data & PF4), !!(data & PF5)); - } - - return 0; -} - -U_BOOT_CMD(pf, 3, 0, do_pf, - "set/clear PF4/PF5 GPIO flash bank switch\n", - "<pf4> <pf5> - set PF4/PF5 GPIO pin state\n"); |