mirror of
https://github.com/AsahiLinux/u-boot
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2d6bf754ce
Lower case should be used for function names. Update this driver and its callers accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2013-2015 Arcturus Networks, Inc.
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* http://www.arcturusnetworks.com/products/ucp1020/
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* based on board/freescale/p1_p2_rdb_pc/spl_minimal.c
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* original copyright follows:
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* Copyright 2011 Freescale Semiconductor, Inc.
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*/
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#include <common.h>
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#include <init.h>
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#include <ns16550.h>
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#include <asm/io.h>
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#include <nand.h>
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#include <linux/compiler.h>
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#include <asm/fsl_law.h>
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#include <fsl_ddr_sdram.h>
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#include <asm/global_data.h>
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DECLARE_GLOBAL_DATA_PTR;
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void board_init_f(ulong bootflag)
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{
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u32 plat_ratio;
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ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
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#if defined(CONFIG_SYS_NAND_BR_PRELIM) && defined(CONFIG_SYS_NAND_OR_PRELIM)
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set_lbc_br(0, CONFIG_SYS_NAND_BR_PRELIM);
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set_lbc_or(0, CONFIG_SYS_NAND_OR_PRELIM);
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#endif
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/* initialize selected port with appropriate baud rate */
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plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO;
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plat_ratio >>= 1;
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gd->bus_clk = CONFIG_SYS_CLK_FREQ * plat_ratio;
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ns16550_init((struct ns16550 *)CONFIG_SYS_NS16550_COM1,
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gd->bus_clk / 16 / CONFIG_BAUDRATE);
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puts("\nNAND boot... ");
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/* copy code to RAM and jump to it - this should not return */
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/* NOTE - code has to be copied out of NAND buffer before
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* other blocks can be read.
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*/
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relocate_code(CONFIG_SPL_RELOC_STACK, 0, CONFIG_SPL_RELOC_TEXT_BASE);
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}
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void board_init_r(gd_t *gd, ulong dest_addr)
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{
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puts("\nSecond program loader running in sram...");
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nand_boot();
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}
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void putc(char c)
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{
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if (c == '\n')
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ns16550_putc((struct ns16550 *)CONFIG_SYS_NS16550_COM1, '\r');
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ns16550_putc((struct ns16550 *)CONFIG_SYS_NS16550_COM1, c);
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}
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void puts(const char *str)
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{
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while (*str)
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putc(*str++);
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}
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