forked from OERV-BSP/u-boot
dcb7d927d1
The include file <command.h> does not need anything from <env.h>. Furthermore, include/env.h itself includes other headers which can lead to longer indirect inclusion paths. To prepare to remove <env.h> from <command.h> fix all of the places which had relied on this indirect inclusion to instead include <env.h> directly. Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org> # android, bcb Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> # spawn 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-or-later
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/*
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* Copyright (c) 2023, Linaro Limited
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*/
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#include <efi_loader.h>
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#include <env.h>
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#include <fwu.h>
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#include <fwu_mdata.h>
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#include <memalign.h>
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#include <mtd.h>
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#define DFU_ALT_BUF_LEN 256
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/* Generate dfu_alt_info from partitions */
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void set_dfu_alt_info(char *interface, char *devstr)
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{
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ALLOC_CACHE_ALIGN_BUFFER(char, buf, DFU_ALT_BUF_LEN);
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struct mtd_info *mtd;
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int ret;
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memset(buf, 0, DFU_ALT_BUF_LEN);
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mtd_probe_devices();
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mtd = get_mtd_device_nm("nor1");
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if (IS_ERR_OR_NULL(mtd))
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return;
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ret = fwu_gen_alt_info_from_mtd(buf, DFU_ALT_BUF_LEN, mtd);
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if (ret < 0) {
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log_err("Error: Failed to generate dfu_alt_info. (%d)\n", ret);
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return;
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}
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log_debug("Make dfu_alt_info: '%s'\n", buf);
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env_set("dfu_alt_info", buf);
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}
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/**
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* fwu_plat_get_bootidx() - Get the value of the boot index
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* @boot_idx: Boot index value
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*
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* Get the value of the bank(partition) from which the platform
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* has booted. This value is passed to U-Boot from the earlier
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* stage bootloader which loads and boots all the relevant
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* firmware images
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*/
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void fwu_plat_get_bootidx(uint *boot_idx)
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{
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int ret;
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u32 buf;
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size_t readlen;
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struct mtd_info *mtd;
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*boot_idx = 0;
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mtd_probe_devices();
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mtd = get_mtd_device_nm("nor1");
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if (IS_ERR_OR_NULL(mtd))
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return;
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ret = mtd_read(mtd, SCB_PLAT_METADATA_OFFSET, sizeof(buf),
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&readlen, (u_char *)&buf);
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if (ret < 0)
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return;
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*boot_idx = buf;
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}
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