diff options
Diffstat (limited to 'src/cpu/samsung/exynos5250/spi.c')
| -rw-r--r-- | src/cpu/samsung/exynos5250/spi.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/src/cpu/samsung/exynos5250/spi.c b/src/cpu/samsung/exynos5250/spi.c index 33f4d99fd2..503cee90ee 100644 --- a/src/cpu/samsung/exynos5250/spi.c +++ b/src/cpu/samsung/exynos5250/spi.c @@ -1,14 +1,12 @@ /* - * Copyright (C) 2011 Samsung Electronics - * Copyright (C) 2013 The Chromium OS Authors. All rights reserved. + * This file is part of the coreboot project. * - * See file CREDITS for list of people who contributed to this - * project. + * Copyright (C) 2011 Samsung Electronics + * Copyright 2013 Google Inc. * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -17,18 +15,15 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdlib.h> - -#include <common.h> #include <console/console.h> - -#include <cpu/samsung/exynos5250/gpio.h> -#include <cpu/samsung/exynos5250/clk.h> - +#include <arch/io.h> +#include <stdlib.h> +#include <assert.h> +#include "gpio.h" +#include "clk.h" #include "spi.h" #define OM_STAT (0x1f << 1) @@ -49,7 +44,7 @@ static void exynos_spi_rx_tx(struct exynos_spi *regs, int todo, // TODO In currrent implementation, every read/write must be aligned to // 4 bytes, otherwise you may get timeout or other unexpected results. - assert(todo % 4 == 0); + ASSERT(todo % 4 == 0); out_bytes = in_bytes = todo; setbits_le32(®s->ch_cfg, SPI_CH_RST); |