d024236e5a
We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini <trini@konsulko.com>
93 lines
1.5 KiB
C
93 lines
1.5 KiB
C
/*
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* (C) Copyright 2014 - 2017 Xilinx, Inc. Michal Simek
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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 <debug_uart.h>
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#include <spl.h>
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#include <asm/io.h>
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#include <asm/spl.h>
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#include <asm/arch/hardware.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/arch/ps7_init_gpl.h>
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void board_init_f(ulong dummy)
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{
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ps7_init();
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arch_cpu_init();
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/*
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* The debug UART can be used from this point:
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* debug_uart_init();
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* printch('x');
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*/
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}
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#ifdef CONFIG_SPL_BOARD_INIT
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void spl_board_init(void)
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{
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preloader_console_init();
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board_init();
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}
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#endif
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u32 spl_boot_device(void)
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{
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u32 mode;
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switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
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#ifdef CONFIG_SPL_SPI_SUPPORT
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case ZYNQ_BM_QSPI:
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puts("qspi boot\n");
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mode = BOOT_DEVICE_SPI;
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break;
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#endif
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case ZYNQ_BM_NAND:
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mode = BOOT_DEVICE_NAND;
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break;
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case ZYNQ_BM_NOR:
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mode = BOOT_DEVICE_NOR;
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break;
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#ifdef CONFIG_SPL_MMC_SUPPORT
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case ZYNQ_BM_SD:
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puts("mmc boot\n");
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mode = BOOT_DEVICE_MMC1;
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break;
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#endif
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case ZYNQ_BM_JTAG:
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mode = BOOT_DEVICE_RAM;
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break;
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default:
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puts("Unsupported boot mode selected\n");
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hang();
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}
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return mode;
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}
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#ifdef CONFIG_SPL_OS_BOOT
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int spl_start_uboot(void)
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{
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/* boot linux */
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return 0;
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}
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#endif
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void spl_board_prepare_for_boot(void)
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{
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ps7_post_config();
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debug("SPL bye\n");
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}
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#ifdef CONFIG_SPL_LOAD_FIT
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int board_fit_config_name_match(const char *name)
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{
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/* Just empty function now - can't decide what to choose */
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debug("%s: %s\n", __func__, name);
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return 0;
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}
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#endif
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