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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
89 lines
1.6 KiB
C
89 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <common.h>
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#include <cpu_func.h>
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#include <dm.h>
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#include <errno.h>
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#include <init.h>
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#include <log.h>
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#include <rtc.h>
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#include <acpi/acpi_s3.h>
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#include <asm/cmos_layout.h>
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#include <asm/early_cmos.h>
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#include <asm/global_data.h>
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#include <asm/io.h>
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#include <asm/mrccache.h>
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#include <asm/post.h>
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#include <asm/processor.h>
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#include <asm/fsp/fsp_support.h>
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DECLARE_GLOBAL_DATA_PTR;
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int checkcpu(void)
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{
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return 0;
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}
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int print_cpuinfo(void)
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{
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post_code(POST_CPU_INFO);
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return default_print_cpuinfo();
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}
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int fsp_init_phase_pci(void)
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{
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u32 status;
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/* call into FspNotify */
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debug("Calling into FSP (notify phase INIT_PHASE_PCI): ");
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status = fsp_notify(NULL, INIT_PHASE_PCI);
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if (status)
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debug("fail, error code %x\n", status);
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else
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debug("OK\n");
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return status ? -EPERM : 0;
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}
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void board_final_init(void)
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{
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u32 status;
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/* call into FspNotify */
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debug("Calling into FSP (notify phase INIT_PHASE_BOOT): ");
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status = fsp_notify(NULL, INIT_PHASE_BOOT);
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if (status)
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debug("fail, error code %x\n", status);
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else
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debug("OK\n");
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}
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#if CONFIG_IS_ENABLED(DM_RTC)
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int fsp_save_s3_stack(void)
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{
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struct udevice *dev;
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int ret;
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if (gd->arch.prev_sleep_state == ACPI_S3)
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return 0;
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ret = uclass_get_device(UCLASS_RTC, 0, &dev);
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if (ret) {
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debug("Cannot find RTC: err=%d\n", ret);
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return -ENODEV;
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}
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/* Save the stack address to CMOS */
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ret = rtc_write32(dev, CMOS_FSP_STACK_ADDR, gd->start_addr_sp);
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if (ret) {
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debug("Save stack address to CMOS: err=%d\n", ret);
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return -EIO;
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}
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return 0;
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}
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#endif
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