u-boot/include/configs/sun8i.h

/*
 * (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org>
 *
 * Configuration settings for the Allwinner A23 (sun8i) CPU
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * A23 specific configuration
 */

#ifdef CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_SUNXI
#define CONFIG_USB_MAX_CONTROLLER_COUNT	1
#endif

#define CONFIG_SUNXI_USB_PHYS	2

#define CONFIG_ARMV7_PSCI		1
#if defined(CONFIG_MACH_SUN8I_A23)
#define CONFIG_ARMV7_PSCI_NR_CPUS	2
#elif defined(CONFIG_MACH_SUN8I_A33)
#define CONFIG_ARMV7_PSCI_NR_CPUS	4
#else
#error Unsupported sun8i variant
#endif
#define CONFIG_TIMER_CLK_FREQ		24000000

/*
 * Include common sunxi configuration where most the settings are
 */
#include <configs/sunxi-common.h>

#endif /* __CONFIG_H */
ARM: sunxi: Add basic A23 support The basic blocks of the A23 are similar to the A31 (sun6i). Re-use sun6i code for initial clock, gpio, and uart setup. There is no SPL support for A23, as we do not have any documentation or sample code for DRAM initialization. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Ian Campbell <ijc@hellion.org.uk> 2014-10-22 08:47:44 +00:00			`/*`
			`* (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org>`
			`*`
			`* Configuration settings for the Allwinner A23 (sun8i) CPU`
			`*`
			`* SPDX-License-Identifier: GPL-2.0+`
			`*/`

			`#ifndef __CONFIG_H`
			`#define __CONFIG_H`

			`/*`
			`* A23 specific configuration`
			`*/`
sun8i: Add dram initialization support Based on the register / dram_para headers from the Allwinner u-boot / linux sources + the init sequences from boot0. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> 2014-12-07 13:34:27 +00:00
sunxi: Move usb-controller init code out of ehci-sunxi.c for reuse for otg Most of the usb-controller init code found in ehci-sunxi.c also is necessary to init the otg usb controller, so move it to a common place. While at it also update various #ifdefs / defines for sun8i support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> 2015-01-07 14:08:43 +00:00			`#ifdef CONFIG_USB_EHCI`
			`#define CONFIG_USB_EHCI_SUNXI`
			`#define CONFIG_USB_MAX_CONTROLLER_COUNT 1`
			`#endif`

sunxi: usb: Do not call phy_probe from hcd code The 2/3 usb-phys on the sunxi SoCs are really a single separate functional block, and are modelled as such in devicetree. So once we've moved all the sunxi usb code to the driver-model then phy_probe will be called once for the entire block from the driver-model enumeration code. Move to this now as this also avoids problems with phy_probe being called multiple times once we introduce ohci support. This also allows us to get rid of the sunxi_usb_phy_enabled_count variable as phy_probe now is guaranteed to be called only once. Since we're effectively rewriting the probe / remove functions, move them to the end of the file while we are at it, as that is the most logical place for them. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> 2015-04-27 14:50:04 +00:00			`#define CONFIG_SUNXI_USB_PHYS 2`

ARM: sunxi: Enable PSCI for sun8i sun8i uses the same PSCI backend as sun6i, without power clamps. Since there is no secure SRAM, the backend is placed at the end of DRAM. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-28 13:25:34 +00:00			`#define CONFIG_ARMV7_PSCI 1`
sunxi/nand: Add support to the SPL for loading u-boot from internal NAND memory This commit adds support to the sunxi SPL to load u-boot from the internal NAND. Note this only adds support to access the boot partitions to load u-boot, full NAND support to load the kernel, etc. from the nand data partition will come later. Signed-off-by: Roy Spliet <r.spliet@ultimaker.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-26 15:00:42 +00:00			`#if defined(CONFIG_MACH_SUN8I_A23)`
ARM: sunxi: Enable PSCI for sun8i sun8i uses the same PSCI backend as sun6i, without power clamps. Since there is no secure SRAM, the backend is placed at the end of DRAM. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-28 13:25:34 +00:00			`#define CONFIG_ARMV7_PSCI_NR_CPUS 2`
sunxi/nand: Add support to the SPL for loading u-boot from internal NAND memory This commit adds support to the sunxi SPL to load u-boot from the internal NAND. Note this only adds support to access the boot partitions to load u-boot, full NAND support to load the kernel, etc. from the nand data partition will come later. Signed-off-by: Roy Spliet <r.spliet@ultimaker.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-26 15:00:42 +00:00			`#elif defined(CONFIG_MACH_SUN8I_A33)`
ARM: sunxi: Enable PSCI for sun8i sun8i uses the same PSCI backend as sun6i, without power clamps. Since there is no secure SRAM, the backend is placed at the end of DRAM. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-28 13:25:34 +00:00			`#define CONFIG_ARMV7_PSCI_NR_CPUS 4`
			`#else`
			`#error Unsupported sun8i variant`
sunxi/nand: Add support to the SPL for loading u-boot from internal NAND memory This commit adds support to the sunxi SPL to load u-boot from the internal NAND. Note this only adds support to access the boot partitions to load u-boot, full NAND support to load the kernel, etc. from the nand data partition will come later. Signed-off-by: Roy Spliet <r.spliet@ultimaker.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-26 15:00:42 +00:00			`#endif`
ARM: sunxi: Enable PSCI for sun8i sun8i uses the same PSCI backend as sun6i, without power clamps. Since there is no secure SRAM, the backend is placed at the end of DRAM. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-28 13:25:34 +00:00			`#define CONFIG_TIMER_CLK_FREQ 24000000`
sunxi/nand: Add support to the SPL for loading u-boot from internal NAND memory This commit adds support to the sunxi SPL to load u-boot from the internal NAND. Note this only adds support to access the boot partitions to load u-boot, full NAND support to load the kernel, etc. from the nand data partition will come later. Signed-off-by: Roy Spliet <r.spliet@ultimaker.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> 2015-05-26 15:00:42 +00:00
ARM: sunxi: Add basic A23 support The basic blocks of the A23 are similar to the A31 (sun6i). Re-use sun6i code for initial clock, gpio, and uart setup. There is no SPL support for A23, as we do not have any documentation or sample code for DRAM initialization. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Ian Campbell <ijc@hellion.org.uk> 2014-10-22 08:47:44 +00:00			`/*`
			`* Include common sunxi configuration where most the settings are`
			`*/`
			`#include <configs/sunxi-common.h>`

			`#endif /* __CONFIG_H */`