From 607c0b6d63f88c84661582800f2ee9a49325fcdb Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Thu, 16 May 2013 05:45:57 -0700 Subject: pit: Create an exynos5420 directory which is nearly a copy of exynos5250. This change creates an exynos5420 directory with code that will eventually implement support for the exynos5420 cpu from Samsung. Currently it's a copy of the exynos5250 directory with the name changed. There are going to be some problems where headers in src/cpu/samsung/exynos-common include headers in the exynos5250 directory directly. Change-Id: Ia8d7244310d32499238bbc171c0c668ec48178e1 Signed-off-by: Gabe Black Reviewed-on: http://review.coreboot.org/3644 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/cpu/samsung/exynos5420/sysreg.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/cpu/samsung/exynos5420/sysreg.h (limited to 'src/cpu/samsung/exynos5420/sysreg.h') diff --git a/src/cpu/samsung/exynos5420/sysreg.h b/src/cpu/samsung/exynos5420/sysreg.h new file mode 100644 index 0000000000..3af95d286b --- /dev/null +++ b/src/cpu/samsung/exynos5420/sysreg.h @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * 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 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 sysreg */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SYSREG_H +#define CPU_SAMSUNG_EXYNOS5420_SYSREG_H + +/* sysreg map */ +struct exynos5_sysreg { + /* Add registers as and when required */ + unsigned char res1[0x214]; + unsigned int disp1blk_cfg; + unsigned char res2[0x18]; + unsigned int usb20_phy_cfg; +}; + +#define FIMDBYPASS_DISP1 (1 << 15) +#define USB20_PHY_CFG_EN (1 << 0) + +#endif -- cgit v1.2.3