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| author | Cyril Chemparathy <cyril@ti.com> | 2010-03-17 10:03:10 -0400 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2010-03-23 14:29:09 -0500 |
| commit | cc41a59a74ca9095d518d6d69655c6735dd00809 (patch) | |
| tree | 0cda7b936a20e4c3afb00e81b6ec6227a6de3935 /include/asm-arm | |
| parent | 859500a2be94bfa77a845b9c8a4c499587035fd5 (diff) | |
| download | u-boot-imx-cc41a59a74ca9095d518d6d69655c6735dd00809.zip u-boot-imx-cc41a59a74ca9095d518d6d69655c6735dd00809.tar.gz u-boot-imx-cc41a59a74ca9095d518d6d69655c6735dd00809.tar.bz2 | |
TI: Davinci: NAND Driver Cleanup
Modified to use IO accessor routines consistently. Eliminated volatile usage
to keep checkpatch.pl happy.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-davinci/emif_defs.h | 77 |
1 files changed, 36 insertions, 41 deletions
diff --git a/include/asm-arm/arch-davinci/emif_defs.h b/include/asm-arm/arch-davinci/emif_defs.h index aa57703..b48ec17 100644 --- a/include/asm-arm/arch-davinci/emif_defs.h +++ b/include/asm-arm/arch-davinci/emif_defs.h @@ -24,47 +24,42 @@ #include <asm/arch/hardware.h> -typedef struct davinci_emif_regs { - dv_reg ERCSR; - dv_reg AWCCR; - dv_reg SDBCR; - dv_reg SDRCR; - dv_reg AB1CR; - dv_reg AB2CR; - dv_reg AB3CR; - dv_reg AB4CR; - dv_reg SDTIMR; - dv_reg DDRSR; - dv_reg DDRPHYCR; - dv_reg DDRPHYSR; - dv_reg TOTAR; - dv_reg TOTACTR; - dv_reg DDRPHYID_REV; - dv_reg SDSRETR; - dv_reg EIRR; - dv_reg EIMR; - dv_reg EIMSR; - dv_reg EIMCR; - dv_reg IOCTRLR; - dv_reg IOSTATR; - u_int8_t RSVD0[8]; - dv_reg NANDFCR; - dv_reg NANDFSR; - u_int8_t RSVD1[8]; - dv_reg NANDFECC[4]; - u_int8_t RSVD2[60]; - dv_reg NAND4BITECCLOAD; - dv_reg NAND4BITECC1; - dv_reg NAND4BITECC2; - dv_reg NAND4BITECC3; - dv_reg NAND4BITECC4; - dv_reg NANDERRADD1; - dv_reg NANDERRADD2; - dv_reg NANDERRVAL1; - dv_reg NANDERRVAL2; -} emif_registers; - -typedef emif_registers *emifregs; +struct davinci_emif_regs { + u_int32_t ercsr; + u_int32_t awccr; + u_int32_t sdbcr; + u_int32_t sdrcr; + u_int32_t ab1cr; + u_int32_t ab2cr; + u_int32_t ab3cr; + u_int32_t ab4cr; + u_int32_t sdtimr; + u_int32_t ddrsr; + u_int32_t ddrphycr; + u_int32_t ddrphysr; + u_int32_t totar; + u_int32_t totactr; + u_int32_t ddrphyid_rev; + u_int32_t sdsretr; + u_int32_t eirr; + u_int32_t eimr; + u_int32_t eimsr; + u_int32_t eimcr; + u_int32_t ioctrlr; + u_int32_t iostatr; + u_int8_t rsvd0[8]; + u_int32_t nandfcr; + u_int32_t nandfsr; + u_int8_t rsvd1[8]; + u_int32_t nandfecc[4]; + u_int8_t rsvd2[60]; + u_int32_t nand4biteccload; + u_int32_t nand4bitecc[4]; + u_int32_t nanderradd1; + u_int32_t nanderradd2; + u_int32_t nanderrval1; + u_int32_t nanderrval2; +}; #define davinci_emif_regs \ ((struct davinci_emif_regs *)DAVINCI_ASYNC_EMIF_CNTRL_BASE) |