mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
401d1c4f5d
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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#include <common.h>
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#include <twl4030.h>
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#include <asm/global_data.h>
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#include <asm/io.h>
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#include <asm/omap_mmc.h>
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#include <asm/arch/mux.h>
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#include <asm/arch/sys_proto.h>
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#include <jffs2/load_kernel.h>
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#include <linux/delay.h>
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#include <linux/mtd/rawnand.h>
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#include "igep00x0.h"
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DECLARE_GLOBAL_DATA_PTR;
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/*
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* Routine: set_muxconf_regs
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* Description: Setting up the configuration Mux registers specific to the
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* hardware. Many pins need to be moved from protect to primary
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* mode.
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*/
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void set_muxconf_regs(void)
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{
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MUX_DEFAULT();
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}
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/*
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* Routine: board_init
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* Description: Early hardware init.
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*/
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int board_init(void)
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{
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int loops = 100;
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/* find out flash memory type, assume NAND first */
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gpmc_cs0_flash = MTD_DEV_TYPE_NAND;
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gpmc_init();
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/* Issue a RESET and then READID */
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writeb(NAND_CMD_RESET, &gpmc_cfg->cs[0].nand_cmd);
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writeb(NAND_CMD_STATUS, &gpmc_cfg->cs[0].nand_cmd);
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while ((readl(&gpmc_cfg->cs[0].nand_dat) & NAND_STATUS_READY)
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!= NAND_STATUS_READY) {
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udelay(1);
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if (--loops == 0) {
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gpmc_cs0_flash = MTD_DEV_TYPE_ONENAND;
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gpmc_init(); /* reinitialize for OneNAND */
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break;
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}
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}
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/* boot param addr */
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gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
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return 0;
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}
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#if defined(CONFIG_MMC)
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int board_mmc_init(struct bd_info *bis)
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{
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return omap_mmc_init(0, 0, 0, -1, -1);
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}
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void board_mmc_power_init(void)
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{
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twl4030_power_mmc_init(0);
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}
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#endif
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