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authorTom Rini <trini@konsulko.com>2017-03-14 11:08:10 -0400
committerTom Rini <trini@konsulko.com>2017-04-05 13:52:01 -0400
commitea3310e8aafad1da72d9a5e60568d725cbdefdbd (patch)
tree869faa824f09ce4d40f2ce503a607ceb28b5ce91 /drivers/bootcount
parentc3b7cfe15ec1db047182d4ec55a3ce05f19bdf38 (diff)
Blackfin: Remove
The architecture is currently unmaintained, remove. Cc: Benjamin Matthews <mben12@gmail.com> Cc: Chong Huang <chuang@ucrobotics.com> Cc: Dimitar Penev <dpn@switchfin.org> Cc: Haitao Zhang <hzhang@ucrobotics.com> Cc: I-SYST Micromodule <support@i-syst.com> Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de> Cc: Marek Vasut <marex@denx.de> Cc: Martin Strubel <strubel@section5.ch> Cc: Peter Meerwald <devel@bct-electronic.com> Cc: Sonic Zhang <sonic.adi@gmail.com> Cc: Valentin Yakovenkov <yakovenkov@niistt.ru> Cc: Wojtek Skulski <info@skutek.com> Cc: Wojtek Skulski <skulski@pas.rochester.edu> Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/bootcount')
-rw-r--r--drivers/bootcount/Makefile1
-rw-r--r--drivers/bootcount/bootcount_blackfin.c34
2 files changed, 0 insertions, 35 deletions
diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile
index 6f1c419c7a7..ed9659ad979 100644
--- a/drivers/bootcount/Makefile
+++ b/drivers/bootcount/Makefile
@@ -4,7 +4,6 @@
obj-y += bootcount.o
obj-$(CONFIG_AT91SAM9XE) += bootcount_at91.o
-obj-$(CONFIG_BLACKFIN) += bootcount_blackfin.o
obj-$(CONFIG_SOC_DA8XX) += bootcount_davinci.o
obj-$(CONFIG_BOOTCOUNT_AM33XX) += bootcount_davinci.o
obj-$(CONFIG_BOOTCOUNT_RAM) += bootcount_ram.o
diff --git a/drivers/bootcount/bootcount_blackfin.c b/drivers/bootcount/bootcount_blackfin.c
deleted file mode 100644
index 6cf6dd58b62..00000000000
--- a/drivers/bootcount/bootcount_blackfin.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * functions for handling bootcount support
- *
- * Copyright (c) 2010 Analog Devices Inc.
- *
- * Licensed under the 2-clause BSD.
- */
-
-/* This version uses one 32bit storage and combines the magic/count */
-
-#include <common.h>
-
-/* We abuse the EVT0 MMR for bootcount storage by default */
-#ifndef CONFIG_SYS_BOOTCOUNT_ADDR
-# define CONFIG_SYS_BOOTCOUNT_ADDR EVT0
-#endif
-
-#define MAGIC_MASK 0xffff0000
-#define COUNT_MASK 0x0000ffff
-
-void bootcount_store(ulong cnt)
-{
- ulong magic = (BOOTCOUNT_MAGIC & MAGIC_MASK) | (cnt & COUNT_MASK);
- bfin_write32(CONFIG_SYS_BOOTCOUNT_ADDR, magic);
-}
-
-ulong bootcount_load(void)
-{
- ulong magic = bfin_read32(CONFIG_SYS_BOOTCOUNT_ADDR);
- if ((magic & MAGIC_MASK) == (BOOTCOUNT_MAGIC & MAGIC_MASK))
- return magic & COUNT_MASK;
- else
- return 0;
-}