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https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 19:26:16 +09:00
3e01ed00da
The definitions inside emif_defs.h concern davinci nand driver and should be in it's header. So create header file for davinci nand driver and move definitions from emif_defs.h and nand_defs.h to it. Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> [trini: Fixup more davinci breakage] Signed-off-by: Tom Rini <trini@ti.com>
77 lines
1.4 KiB
C
77 lines
1.4 KiB
C
/*
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* Copyright (C) 2009 Texas Instruments Incorporated
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <netdev.h>
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#include <asm/io.h>
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#include <nand.h>
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#include <asm/arch/hardware.h>
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#include <asm/ti-common/davinci_nand.h>
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DECLARE_GLOBAL_DATA_PTR;
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#define REV_DM6467EVM 0
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#define REV_DM6467TEVM 1
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/*
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* get_board_rev() - setup to pass kernel board revision information
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* Returns:
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* bit[0-3] System clock frequency
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* 0000b - 27 MHz
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* 0001b - 33 MHz
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*/
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u32 get_board_rev(void)
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{
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#ifdef CONFIG_DAVINCI_DM6467TEVM
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return REV_DM6467TEVM;
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#else
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return REV_DM6467EVM;
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#endif
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}
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int board_init(void)
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{
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gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DM6467_EVM;
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gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
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lpsc_on(DAVINCI_DM646X_LPSC_TIMER0);
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lpsc_on(DAVINCI_DM646X_LPSC_UART0);
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lpsc_on(DAVINCI_DM646X_LPSC_I2C);
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lpsc_on(DAVINCI_DM646X_LPSC_EMAC);
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/* Enable GIO3.3V cells used for EMAC */
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REG(VDD3P3V_PWDN) = 0x80000c0;
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/* Select UART function on UART0 */
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REG(PINMUX0) &= ~(0x0000003f << 18);
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REG(PINMUX1) &= ~(0x00000003);
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return 0;
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}
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#if defined(CONFIG_DRIVER_TI_EMAC)
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int board_eth_init(bd_t *bis)
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{
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if (!davinci_emac_initialize()) {
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printf("Error: Ethernet init failed!\n");
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return -1;
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}
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return 0;
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}
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#endif /* CONFIG_DRIVER_TI_EMAC */
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#ifdef CONFIG_NAND_DAVINCI
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int board_nand_init(struct nand_chip *nand)
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{
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davinci_nand_init(nand);
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return 0;
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}
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#endif
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