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mtd: kirkwood: allow machines to register RnB callback
Add a kirkwood_nand_init_rnb() call to allow boards which have RnB line detection to register this instead of a static delay. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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2 changed files with 11 additions and 0 deletions
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@ -305,6 +305,15 @@ void __init kirkwood_nand_init(struct mtd_partition *parts, int nr_parts,
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platform_device_register(&kirkwood_nand_flash);
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}
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void __init kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
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int (*dev_ready)(struct mtd_info *))
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{
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kirkwood_clk_ctrl |= CGC_RUNIT;
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kirkwood_nand_data.parts = parts;
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kirkwood_nand_data.nr_parts = nr_parts;
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kirkwood_nand_data.dev_ready = dev_ready;
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platform_device_register(&kirkwood_nand_flash);
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}
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/*****************************************************************************
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* SoC RTC
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@ -16,6 +16,7 @@ struct mv643xx_eth_platform_data;
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struct mv_sata_platform_data;
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struct mvsdio_platform_data;
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struct mtd_partition;
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struct mtd_info;
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/*
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* Basic Kirkwood init functions used early by machine-setup.
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@ -41,6 +42,7 @@ void kirkwood_i2c_init(void);
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void kirkwood_uart0_init(void);
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void kirkwood_uart1_init(void);
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void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
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void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *));
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extern int kirkwood_tclk;
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extern struct sys_timer kirkwood_timer;
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