mirror of
https://github.com/AsahiLinux/u-boot
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a2ac2b964b
This converts the following to Kconfig: CONFIG_SKIP_LOWLEVEL_INIT CONFIG_SKIP_LOWLEVEL_INIT_ONLY In order to do this, we need to introduce SPL and TPL variants of these options so that we can clearly disable these options only in SPL in some cases, and both instances in other cases. Signed-off-by: Tom Rini <trini@konsulko.com>
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* ti_am335x_common.h
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*
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* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
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*
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* For more details, please see the technical documents listed at
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* http://www.ti.com/product/am3359#technicaldocuments
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*/
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#ifndef __CONFIG_TI_AM335X_COMMON_H__
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#define __CONFIG_TI_AM335X_COMMON_H__
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#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
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#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
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#include <asm/arch/omap.h>
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/* NS16550 Configuration */
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_NS16550_SERIAL
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#ifndef CONFIG_DM_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#endif
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#endif
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#define CONFIG_SYS_NS16550_CLK 48000000
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#ifndef CONFIG_SPL_BUILD
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/* Network defines. */
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#define CONFIG_NET_RETRY_COUNT 10
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#endif
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/*
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* SPL related defines. The Public RAM memory map the ROM defines the
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* area between 0x402F0400 and 0x4030B800 as a download area and
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* 0x4030B800 to 0x4030CE00 as a public stack area. The ROM also
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* supports X-MODEM loading via UART, and we leverage this and then use
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* Y-MODEM to load u-boot.img, when booted over UART.
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*/
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#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
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(128 << 20))
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/* Enable the watchdog inside of SPL */
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/*
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* Since SPL did pll and ddr initialization for us,
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* we don't need to do it twice.
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*/
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/*
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* When building U-Boot such that there is no previous loader
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* we need to call board_early_init_f. This is taken care of in
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* s_init when we have SPL used.
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*/
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/* Now bring in the rest of the common code. */
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#include <configs/ti_armv7_omap.h>
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#endif /* __CONFIG_TI_AM335X_COMMON_H__ */
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