diff options
| author | Tom Rini <trini@konsulko.com> | 2017-03-14 11:08:10 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-04-05 13:52:01 -0400 |
| commit | ea3310e8aafad1da72d9a5e60568d725cbdefdbd (patch) | |
| tree | 869faa824f09ce4d40f2ce503a607ceb28b5ce91 /drivers/bootcount | |
| parent | c3b7cfe15ec1db047182d4ec55a3ce05f19bdf38 (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/Makefile | 1 | ||||
| -rw-r--r-- | drivers/bootcount/bootcount_blackfin.c | 34 |
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; -} |