[MTD] [NAND] Change NDFC driver to support 405 platforms too
This patch adds 405 platform support to the 440 NDFC driver. The new AMCC 405EZ PPC is equipped with the same NDFC core as the 440EP(x) and other will follow soon. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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@ -134,10 +134,10 @@ config MTD_NAND_S3C2410_HWECC
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config MTD_NAND_NDFC
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tristate "NDFC NanD Flash Controller"
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depends on 44x
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depends on 4xx
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select MTD_NAND_ECC_SMC
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help
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NDFC Nand Flash Controllers are integrated in EP44x SoCs
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NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs
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config MTD_NAND_S3C2410_CLKSTOP
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bool "S3C2410 NAND IDLE clock stop"
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@ -24,7 +24,11 @@
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#include <linux/platform_device.h>
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#include <asm/io.h>
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#ifdef CONFIG_40x
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#include <asm/ibm405.h>
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#else
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#include <asm/ibm44x.h>
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#endif
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struct ndfc_nand_mtd {
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struct mtd_info mtd;
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@ -230,7 +234,11 @@ static int ndfc_nand_probe(struct platform_device *pdev)
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struct ndfc_controller *ndfc = &ndfc_ctrl;
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unsigned long long phys = settings->ndfc_erpn | res->start;
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#ifndef CONFIG_PHYS_64BIT
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ndfc->ndfcbase = ioremap((phys_addr_t)phys, res->end - res->start + 1);
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#else
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ndfc->ndfcbase = ioremap64(phys, res->end - res->start + 1);
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#endif
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if (!ndfc->ndfcbase) {
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printk(KERN_ERR "NDFC: ioremap failed\n");
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return -EIO;
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