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https://github.com/AsahiLinux/u-boot
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984639039f
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
97 lines
2.7 KiB
C
97 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Freescale i.MX23/i.MX28 specific functions
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*
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* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
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* on behalf of DENX Software Engineering GmbH
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*/
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#ifndef __MXS_SYS_PROTO_H__
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#define __MXS_SYS_PROTO_H__
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#include <asm/mach-imx/sys_proto.h>
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int mxsmmc_initialize(struct bd_info *bis, int id, int (*wp)(int),
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int (*cd)(int));
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#ifdef CONFIG_SPL_BUILD
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#if defined(CONFIG_MX23)
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#include <asm/arch/iomux-mx23.h>
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#elif defined(CONFIG_MX28)
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#include <asm/arch/iomux-mx28.h>
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#endif
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void mxs_common_spl_init(const uint32_t arg, const uint32_t *resptr,
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const iomux_cfg_t *iomux_setup,
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const unsigned int iomux_size);
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void mxs_power_switch_dcdc_clocksource(uint32_t freqsel);
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#endif
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struct mxs_pair {
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uint8_t boot_pads;
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uint8_t boot_mask;
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const char *mode;
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};
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static const struct mxs_pair mxs_boot_modes[] = {
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#if defined(CONFIG_MX23)
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{ 0x00, 0x0f, "USB" },
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{ 0x01, 0x1f, "I2C, master" },
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{ 0x02, 0x1f, "SSP SPI #1, master, NOR" },
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{ 0x03, 0x1f, "SSP SPI #2, master, NOR" },
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{ 0x04, 0x1f, "NAND" },
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{ 0x06, 0x1f, "JTAG" },
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{ 0x08, 0x1f, "SSP SPI #3, master, EEPROM" },
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{ 0x09, 0x1f, "SSP SD/MMC #0" },
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{ 0x0a, 0x1f, "SSP SD/MMC #1" },
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{ 0x00, 0x00, "Reserved/Unknown/Wrong" },
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#elif defined(CONFIG_MX28)
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{ 0x00, 0x0f, "USB #0" },
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{ 0x01, 0x1f, "I2C #0, master, 3V3" },
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{ 0x11, 0x1f, "I2C #0, master, 1V8" },
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{ 0x02, 0x1f, "SSP SPI #2, master, 3V3 NOR" },
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{ 0x12, 0x1f, "SSP SPI #2, master, 1V8 NOR" },
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{ 0x03, 0x1f, "SSP SPI #3, master, 3V3 NOR" },
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{ 0x13, 0x1f, "SSP SPI #3, master, 1V8 NOR" },
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{ 0x04, 0x1f, "NAND, 3V3" },
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{ 0x14, 0x1f, "NAND, 1V8" },
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{ 0x06, 0x1f, "JTAG" },
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{ 0x08, 0x1f, "SSP SPI #3, master, 3V3 EEPROM" },
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{ 0x18, 0x1f, "SSP SPI #3, master, 1V8 EEPROM" },
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{ 0x09, 0x1f, "SSP SD/MMC #0, 3V3" },
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{ 0x19, 0x1f, "SSP SD/MMC #0, 1V8" },
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{ 0x0a, 0x1f, "SSP SD/MMC #1, 3V3" },
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{ 0x1a, 0x1f, "SSP SD/MMC #1, 1V8" },
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{ 0x00, 0x00, "Reserved/Unknown/Wrong" },
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#endif
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};
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#define MXS_BM_USB 0x00
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#define MXS_BM_I2C_MASTER_3V3 0x01
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#define MXS_BM_I2C_MASTER_1V8 0x11
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#define MXS_BM_SPI2_MASTER_3V3_NOR 0x02
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#define MXS_BM_SPI2_MASTER_1V8_NOR 0x12
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#define MXS_BM_SPI3_MASTER_3V3_NOR 0x03
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#define MXS_BM_SPI3_MASTER_1V8_NOR 0x13
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#define MXS_BM_NAND_3V3 0x04
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#define MXS_BM_NAND_1V8 0x14
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#define MXS_BM_JTAG 0x06
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#define MXS_BM_SPI3_MASTER_3V3_EEPROM 0x08
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#define MXS_BM_SPI3_MASTER_1V8_EEPROM 0x18
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#define MXS_BM_SDMMC0_3V3 0x09
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#define MXS_BM_SDMMC0_1V8 0x19
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#define MXS_BM_SDMMC1_3V3 0x0a
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#define MXS_BM_SDMMC1_1V8 0x1a
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#define MXS_SPL_DATA ((struct mxs_spl_data *)(CONFIG_TEXT_BASE - 0x200))
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struct mxs_spl_data {
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uint8_t boot_mode_idx;
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uint32_t mem_dram_size;
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};
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int mxs_dram_init(void);
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#endif /* __SYS_PROTO_H__ */
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