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authorMike Frysinger <vapier@gentoo.org>2010-06-02 04:34:49 -0400
committerMike Frysinger <vapier@gentoo.org>2010-07-05 05:30:07 -0400
commitc5530555f82f6fbaf51656e9ba10e295d3c5f195 (patch)
tree4ab43198bd54949c9defa91b1cf5ab2ccf02b7cf /board/cm-bf537u
parent4638b21f2ebc3781def51e82fb4e425a468f2e49 (diff)
downloadu-boot-linaro-stable-c5530555f82f6fbaf51656e9ba10e295d3c5f195.tar.gz
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/cm-bf537u')
-rw-r--r--board/cm-bf537u/Makefile2
-rw-r--r--board/cm-bf537u/flash.c34
2 files changed, 1 insertions, 35 deletions
diff --git a/board/cm-bf537u/Makefile b/board/cm-bf537u/Makefile
index 3812ba1e7..bad018aa3 100644
--- a/board/cm-bf537u/Makefile
+++ b/board/cm-bf537u/Makefile
@@ -29,7 +29,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS-y := $(BOARD).o flash.o gpio_cfi_flash.o
+COBJS-y := $(BOARD).o gpio_cfi_flash.o
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
diff --git a/board/cm-bf537u/flash.c b/board/cm-bf537u/flash.c
deleted file mode 100644
index 52abe790a..000000000
--- a/board/cm-bf537u/flash.c
+++ /dev/null
@@ -1,34 +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_ph(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- ulong faddr = CONFIG_SYS_FLASH_BASE;
- ushort data;
- ulong dflg;
-
- if (argc > 1) {
- dflg = simple_strtoul(argv[1], NULL, 16);
- faddr |= (dflg << 21);
- gpio_cfi_flash_swizzle((void *)faddr);
- } else {
- data = bfin_read_PORTHIO();
- printf("Port H data %04x (PH0:%i)\n", data, !!(data & PH0));
- }
-
- return 0;
-}
-
-U_BOOT_CMD(ph, 3, 0, do_ph,
- "set/clear PH0 GPIO flash bank switch\n",
- "<ph0> - set PH0 GPIO pin state\n");