upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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23 lines
436 B
23 lines
436 B
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2012 Stefan Roese <sr@denx.de>
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*/
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#ifndef __ASM_ARCH_SPEAR_GPIO_H
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#define __ASM_ARCH_SPEAR_GPIO_H
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enum gpio_direction {
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GPIO_DIRECTION_IN,
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GPIO_DIRECTION_OUT,
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};
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struct gpio_regs {
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u32 gpiodata[0x100]; /* 0x000 ... 0x3fc */
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u32 gpiodir; /* 0x400 */
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};
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#define SPEAR_GPIO_COUNT 8
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#define DATA_REG_ADDR(gpio) (1 << (gpio + 2))
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#endif /* __ASM_ARCH_SPEAR_GPIO_H */
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