u-boot/include/configs/exynos5250-common.h


/*
 * Copyright (C) 2012 Samsung Electronics
 *
 * Configuration settings for the SAMSUNG EXYNOS5250 board.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_5250_H
#define __CONFIG_5250_H

#define CONFIG_EXYNOS5250

#define CONFIG_SYS_SDRAM_BASE		0x40000000

#define CONFIG_MACH_TYPE		MACH_TYPE_SMDK5250

#define CONFIG_SPL_MAX_FOOTPRINT	(14 * 1024)

#define CONFIG_SPL_TEXT_BASE	0x02023400

#define CONFIG_IRAM_STACK	0x02050000

#define CONFIG_SYS_INIT_SP_ADDR	CONFIG_IRAM_STACK

/* USB */
#define CONFIG_USB_EHCI_EXYNOS

#define CONFIG_USB_XHCI_EXYNOS

/* DRAM Memory Banks */
#define CONFIG_NR_DRAM_BANKS	8
#define SDRAM_BANK_SIZE		(256UL << 20UL)	/* 256 MB */

#endif  /* __CONFIG_5250_H */
Config: Add initial config for SMDK5420 Adding initial config for SMDK5420 to build and boot U-Boot over Exynos based SMDK5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2013-12-26 04:14:26 +00:00
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00			`/*`
exynos5: config: Rename the smdk5250.h to exynos5250-dt.h Create a common configuration file for all exynos5250 based boards. Going forward we will be using DT based driver discovery for all the boards based on Exynos5. The different boards added will have there own config.h files which internally will include this file and specify their specific DT files. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-12-11 00:52:48 +00:00			`* Copyright (C) 2012 Samsung Electronics`
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00			`*`
exynos5: config: Rename the smdk5250.h to exynos5250-dt.h Create a common configuration file for all exynos5250 based boards. Going forward we will be using DT based driver discovery for all the boards based on Exynos5. The different boards added will have there own config.h files which internally will include this file and specify their specific DT files. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-12-11 00:52:48 +00:00			`* Configuration settings for the SAMSUNG EXYNOS5250 board.`
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00			`*`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`* SPDX-License-Identifier: GPL-2.0+`
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00			`*/`

Config: Add initial config for SMDK5420 Adding initial config for SMDK5420 to build and boot U-Boot over Exynos based SMDK5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2013-12-26 04:14:26 +00:00			`#ifndef __CONFIG_5250_H`
			`#define __CONFIG_5250_H`
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00
CONFIG: EXYNOS5: Replace misnomer SMDK5250 with EXYNOS5250 and update Makefiles Update the Makefiles so that all boards can use the same spl generation tool Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2013-07-25 12:58:52 +00:00			`#define CONFIG_EXYNOS5250`
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00
			`#define CONFIG_SYS_SDRAM_BASE 0x40000000`

			`#define CONFIG_MACH_TYPE MACH_TYPE_SMDK5250`

Exynos5: Config: Increase SPL footprint for Exynos5420 Max footprint for SPL in both Exynos 5250 and 5420 is limited to 14 KB. For Exynos5250 we need to keep it 14 KB because BL1 supports only fixed size SPL downloading. But in case of Exynos5420 we need not restrict it to 14 KB. And also, the SPL size for Exynos5420 is expected to increase with the upcoming patches and the patches under review right now. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2014-06-18 12:24:00 +00:00			`#define CONFIG_SPL_MAX_FOOTPRINT (14 * 1024)`

SMDK5250: Add smdk5250-uboot-spl.lds Default spl/u-boot-spl.lds created by spl/Makefile resolves the spl text load addr to 0x0. As 0x0 belongs to iROM addr so Global variables can not be used. Adding specific smdk5250-uboot-spl.lds makes possible to use Global Variables in spl. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-07-03 20:02:53 +00:00			`#define CONFIG_SPL_TEXT_BASE 0x02023400`

EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00			`#define CONFIG_IRAM_STACK 0x02050000`

EXYNOS: Move files from board/samsung to arch/arm This patch performs the following: 1) Convert the assembly code for memory and clock initialization to C code. 2) Move the memory and clock init codes from board/samsung to arch/arm 3) Creat a common lowlevel_init file across Exynos4 and Exynos5. Converted the common lowlevel_init from assembly to C-code 4) Made spl_boot.c and tzpc_init.c common for both exynos4 and exynos5. 5) Enable CONFIG_SKIP_LOWLEVEL_INIT as stack pointer initialisation is already done in _main. 6) exynos-uboot-spl.lds made common across SMDKV310, Origen and SMDK5250. TEST: Tested SD-MMC boot on SMDK5250 and Origen. Tested USB and SPI boot on SMDK5250 Compile tested for SMDKV310. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2013-07-04 06:59:17 +00:00			`#define CONFIG_SYS_INIT_SP_ADDR CONFIG_IRAM_STACK`
EXYNOS: Add SMDK5250 board support SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-02-05 23:01:47 +00:00
exynos: config: Move common options to the common headers and tidy up Many options are duplicated on the exynos5 boards. Move these to the common files. Also some options are not used so can be removed. Tidy this up to make the files easier to maintain. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com> 2015-08-03 14:19:29 +00:00			`/* USB */`
			`#define CONFIG_USB_EHCI_EXYNOS`
exynos: Enable hashing functions and EDID for smdk5250 Enable SHA1/SHA256 hashing and the hash command. Also enable EDID support for reading from an LCD. Signed-off-by: Simon Glass <sjg@chromium.org> 2012-12-05 14:46:45 +00:00
exynos: Enable XHCI on exynos5250 boards Once upon a time u-boot didn't support building with two usb host controller types, these days it does. Enable XHCI in addition to the existing EHCI support so user can plug usb devices in all available ports regardless of the controller type. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2017-01-10 13:36:17 +00:00			`#define CONFIG_USB_XHCI_EXYNOS`

Exynos: Split 5250 and 5420 memory bank configuration Since snow has a different memory configuration than peach, split the configuration between the 5250 and 5420. Exynos 5420 supports runtime memory configuration detection, and can make the determination between 4 and 7 banks at runtime. Include the bank size with the number of banks for context to make the number of banks meaningful. Signed-off-by: Michael Pratt <mpratt@chromium.org> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2014-06-18 12:24:02 +00:00			`/* DRAM Memory Banks */`
			`#define CONFIG_NR_DRAM_BANKS 8`
			`#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */`

Config: Add initial config for SMDK5420 Adding initial config for SMDK5420 to build and boot U-Boot over Exynos based SMDK5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2013-12-26 04:14:26 +00:00			`#endif /* __CONFIG_5250_H */`