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linux/arch/unicore32/include/mach/regs-nand.h

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unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* PKUnity NAND Controller Registers
*/
/*
* ID Reg. 0 NAND_IDR0
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_IDR0 (PKUNITY_NAND_BASE + 0x0000)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* ID Reg. 1 NAND_IDR1
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_IDR1 (PKUNITY_NAND_BASE + 0x0004)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* ID Reg. 2 NAND_IDR2
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_IDR2 (PKUNITY_NAND_BASE + 0x0008)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* ID Reg. 3 NAND_IDR3
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_IDR3 (PKUNITY_NAND_BASE + 0x000C)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Page Address Reg 0 NAND_PAR0
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_PAR0 (PKUNITY_NAND_BASE + 0x0010)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Page Address Reg 1 NAND_PAR1
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_PAR1 (PKUNITY_NAND_BASE + 0x0014)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Page Address Reg 2 NAND_PAR2
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_PAR2 (PKUNITY_NAND_BASE + 0x0018)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* ECC Enable Reg NAND_ECCEN
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_ECCEN (PKUNITY_NAND_BASE + 0x001C)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Buffer Reg NAND_BUF
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_BUF (PKUNITY_NAND_BASE + 0x0020)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* ECC Status Reg NAND_ECCSR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_ECCSR (PKUNITY_NAND_BASE + 0x0024)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Command Reg NAND_CMD
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_CMD (PKUNITY_NAND_BASE + 0x0028)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* DMA Configure Reg NAND_DMACR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_DMACR (PKUNITY_NAND_BASE + 0x002C)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Interrupt Reg NAND_IR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_IR (PKUNITY_NAND_BASE + 0x0030)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Interrupt Mask Reg NAND_IMR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_IMR (PKUNITY_NAND_BASE + 0x0034)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Chip Enable Reg NAND_CHIPEN
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_CHIPEN (PKUNITY_NAND_BASE + 0x0038)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Address Reg NAND_ADDR
*/
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-04 18:07:48 +08:00
#define NAND_ADDR (PKUNITY_NAND_BASE + 0x003C)
unicore32 machine related files: hardware registers This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-02-26 20:08:36 +08:00
/*
* Command bits NAND_CMD_CMD_MASK
*/
#define NAND_CMD_CMD_MASK FMASK(4, 4)
#define NAND_CMD_CMD_READPAGE FIELD(0x0, 4, 4)
#define NAND_CMD_CMD_ERASEBLOCK FIELD(0x6, 4, 4)
#define NAND_CMD_CMD_READSTATUS FIELD(0x7, 4, 4)
#define NAND_CMD_CMD_WRITEPAGE FIELD(0x8, 4, 4)
#define NAND_CMD_CMD_READID FIELD(0x9, 4, 4)
#define NAND_CMD_CMD_RESET FIELD(0xf, 4, 4)