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2d2f490dd5
Remove __ilog2_u64 and ffs4 from powerpc bitops to align with the kernel implementation. Use the generic __ffs64 instead of a custom powerpc implementation. Cc: York Sun <yorksun@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Jagan Teki <jteki@openedev.com>
49 lines
859 B
C
49 lines
859 B
C
/*
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* Copyright 2011-2012 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _FSL_SRIO_H_
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#define _FSL_SRIO_H_
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#include <linux/log2.h>
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enum atmu_size {
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ATMU_SIZE_4K = 0xb,
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ATMU_SIZE_8K,
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ATMU_SIZE_16K,
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ATMU_SIZE_32K,
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ATMU_SIZE_64K,
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ATMU_SIZE_128K,
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ATMU_SIZE_256K,
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ATMU_SIZE_512K,
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ATMU_SIZE_1M,
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ATMU_SIZE_2M,
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ATMU_SIZE_4M,
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ATMU_SIZE_8M,
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ATMU_SIZE_16M,
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ATMU_SIZE_32M,
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ATMU_SIZE_64M,
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ATMU_SIZE_128M,
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ATMU_SIZE_256M,
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ATMU_SIZE_512M,
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ATMU_SIZE_1G,
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ATMU_SIZE_2G,
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ATMU_SIZE_4G,
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ATMU_SIZE_8G,
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ATMU_SIZE_16G,
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ATMU_SIZE_32G,
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ATMU_SIZE_64G,
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};
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#define atmu_size_mask(sz) (__ilog2_u64(sz) - 1)
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#define atmu_size_bytes(x) (1ULL << ((x & 0x3f) + 1))
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extern void srio_init(void);
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#ifdef CONFIG_FSL_CORENET
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extern void srio_boot_master(int port);
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extern void srio_boot_master_release_slave(int port);
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#endif
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#endif
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