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| author | Stefan Roese <sr@denx.de> | 2007-08-08 09:54:26 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-08-08 09:54:26 +0200 |
| commit | 3ba4c2d68f6541db4677b4aea12071f56e6ff6e6 (patch) | |
| tree | 0acc960ad4c87265bf1fac748b0ab3a471aad635 /board | |
| parent | a41de1f0d373e09c782dea558385a06247111ba5 (diff) | |
| download | u-boot-imx-3ba4c2d68f6541db4677b4aea12071f56e6ff6e6.zip u-boot-imx-3ba4c2d68f6541db4677b4aea12071f56e6ff6e6.tar.gz u-boot-imx-3ba4c2d68f6541db4677b4aea12071f56e6ff6e6.tar.bz2 | |
Coding style cleanup
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/m5329evb/m5329evb.c | 1 | ||||
| -rw-r--r-- | board/freescale/m5329evb/nand.c | 103 |
2 files changed, 51 insertions, 53 deletions
diff --git a/board/freescale/m5329evb/m5329evb.c b/board/freescale/m5329evb/m5329evb.c index 058cda5..242eb1a 100644 --- a/board/freescale/m5329evb/m5329evb.c +++ b/board/freescale/m5329evb/m5329evb.c @@ -86,4 +86,3 @@ int testdram(void) return (0); } - diff --git a/board/freescale/m5329evb/nand.c b/board/freescale/m5329evb/nand.c index 2a4ca71..2272a24 100644 --- a/board/freescale/m5329evb/nand.c +++ b/board/freescale/m5329evb/nand.c @@ -35,81 +35,80 @@ DECLARE_GLOBAL_DATA_PTR; #include <nand.h> #include <linux/mtd/mtd.h> -#define SET_CLE 0x10 -#define CLR_CLE ~SET_CLE -#define SET_ALE 0x08 -#define CLR_ALE ~SET_ALE +#define SET_CLE 0x10 +#define CLR_CLE ~SET_CLE +#define SET_ALE 0x08 +#define CLR_ALE ~SET_ALE static void nand_hwcontrol(struct mtd_info *mtdinfo, int cmd) { - struct nand_chip *this = mtdinfo->priv; - volatile fbcs_t *fbcs = (fbcs_t *) MMAP_FBCS; - u32 nand_baseaddr = (u32) this->IO_ADDR_W; + struct nand_chip *this = mtdinfo->priv; + volatile fbcs_t *fbcs = (fbcs_t *) MMAP_FBCS; + u32 nand_baseaddr = (u32) this->IO_ADDR_W; - switch (cmd) { - case NAND_CTL_SETNCE: - case NAND_CTL_CLRNCE: - break; - case NAND_CTL_SETCLE: - nand_baseaddr |= SET_CLE; - break; - case NAND_CTL_CLRCLE: - nand_baseaddr &= CLR_CLE; - break; - case NAND_CTL_SETALE: - nand_baseaddr |= SET_ALE; - break; - case NAND_CTL_CLRALE: - nand_baseaddr |= CLR_ALE; - break; - case NAND_CTL_SETWP: - fbcs->csmr2 |= CSMR_WP; - break; - case NAND_CTL_CLRWP: - fbcs->csmr2 &= ~CSMR_WP; - break; - } - this->IO_ADDR_W = (void __iomem *)(nand_baseaddr); + switch (cmd) { + case NAND_CTL_SETNCE: + case NAND_CTL_CLRNCE: + break; + case NAND_CTL_SETCLE: + nand_baseaddr |= SET_CLE; + break; + case NAND_CTL_CLRCLE: + nand_baseaddr &= CLR_CLE; + break; + case NAND_CTL_SETALE: + nand_baseaddr |= SET_ALE; + break; + case NAND_CTL_CLRALE: + nand_baseaddr |= CLR_ALE; + break; + case NAND_CTL_SETWP: + fbcs->csmr2 |= CSMR_WP; + break; + case NAND_CTL_CLRWP: + fbcs->csmr2 &= ~CSMR_WP; + break; + } + this->IO_ADDR_W = (void __iomem *)(nand_baseaddr); } static void nand_write_byte(struct mtd_info *mtdinfo, u_char byte) { - struct nand_chip *this = mtdinfo->priv; - *((volatile u8 *)(this->IO_ADDR_W)) = byte; + struct nand_chip *this = mtdinfo->priv; + *((volatile u8 *)(this->IO_ADDR_W)) = byte; } static u8 nand_read_byte(struct mtd_info *mtdinfo) { - struct nand_chip *this = mtdinfo->priv; - return (u8) (*((volatile u8 *)this->IO_ADDR_R)); + struct nand_chip *this = mtdinfo->priv; + return (u8) (*((volatile u8 *)this->IO_ADDR_R)); } static int nand_dev_ready(struct mtd_info *mtdinfo) { - return 1; + return 1; } int board_nand_init(struct nand_chip *nand) { - volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO; + volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO; - *((volatile u16 *)CFG_LATCH_ADDR) |= 0x0004; + *((volatile u16 *)CFG_LATCH_ADDR) |= 0x0004; - /* set up pin configuration */ - gpio->par_timer &= ~GPIO_PAR_TIN3_TIN3; - gpio->pddr_timer |= 0x08; - gpio->ppd_timer |= 0x08; - gpio->pclrr_timer = 0; - gpio->podr_timer = 0; + /* set up pin configuration */ + gpio->par_timer &= ~GPIO_PAR_TIN3_TIN3; + gpio->pddr_timer |= 0x08; + gpio->ppd_timer |= 0x08; + gpio->pclrr_timer = 0; + gpio->podr_timer = 0; - nand->chip_delay = 50; - nand->eccmode = NAND_ECC_SOFT; - nand->hwcontrol = nand_hwcontrol; - nand->read_byte = nand_read_byte; - nand->write_byte = nand_write_byte; - nand->dev_ready = nand_dev_ready; + nand->chip_delay = 50; + nand->eccmode = NAND_ECC_SOFT; + nand->hwcontrol = nand_hwcontrol; + nand->read_byte = nand_read_byte; + nand->write_byte = nand_write_byte; + nand->dev_ready = nand_dev_ready; - return 0; + return 0; } #endif - |