diff options
Diffstat (limited to 'board/davedenx/qong/qong.c')
| -rw-r--r-- | board/davedenx/qong/qong.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/board/davedenx/qong/qong.c b/board/davedenx/qong/qong.c index ec22627680..99432edabc 100644 --- a/board/davedenx/qong/qong.c +++ b/board/davedenx/qong/qong.c @@ -28,7 +28,7 @@ #include <asm/io.h> #include <nand.h> #include <fsl_pmic.h> -#include <mxc_gpio.h> +#include <asm/gpio.h> #include "qong_fpga.h" #include <watchdog.h> @@ -51,9 +51,9 @@ int dram_init (void) static void qong_fpga_reset(void) { - mxc_gpio_set(QONG_FPGA_RST_PIN, 0); + gpio_set_value(QONG_FPGA_RST_PIN, 0); udelay(30); - mxc_gpio_set(QONG_FPGA_RST_PIN, 1); + gpio_set_value(QONG_FPGA_RST_PIN, 1); udelay(300); } @@ -76,21 +76,20 @@ int board_early_init_f (void) /* FPGA reset Pin */ /* rstn = 0 */ - mxc_gpio_set(QONG_FPGA_RST_PIN, 0); - mxc_gpio_direction(QONG_FPGA_RST_PIN, MXC_GPIO_DIRECTION_OUT); + gpio_direction_output(QONG_FPGA_RST_PIN, 0); /* set interrupt pin as input */ - mxc_gpio_direction(QONG_FPGA_IRQ_PIN, MXC_GPIO_DIRECTION_IN); + gpio_direction_input(QONG_FPGA_IRQ_PIN); /* FPGA JTAG Interface */ mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SFS6, MUX_CTL_GPIO)); mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SCK6, MUX_CTL_GPIO)); mx31_gpio_mux(IOMUX_MODE(MUX_CTL_CAPTURE, MUX_CTL_GPIO)); mx31_gpio_mux(IOMUX_MODE(MUX_CTL_COMPARE, MUX_CTL_GPIO)); - mxc_gpio_direction(QONG_FPGA_TCK_PIN, MXC_GPIO_DIRECTION_OUT); - mxc_gpio_direction(QONG_FPGA_TMS_PIN, MXC_GPIO_DIRECTION_OUT); - mxc_gpio_direction(QONG_FPGA_TDI_PIN, MXC_GPIO_DIRECTION_OUT); - mxc_gpio_direction(QONG_FPGA_TDO_PIN, MXC_GPIO_DIRECTION_IN); + gpio_direction_output(QONG_FPGA_TCK_PIN, 0); + gpio_direction_output(QONG_FPGA_TMS_PIN, 0); + gpio_direction_output(QONG_FPGA_TDI_PIN, 0); + gpio_direction_input(QONG_FPGA_TDO_PIN); #endif /* setup pins for UART1 */ @@ -263,27 +262,26 @@ static void board_nand_setup(void) qong_fpga_reset(); /* Enable NAND flash */ - mxc_gpio_set(15, 1); - mxc_gpio_set(14, 1); - mxc_gpio_direction(15, MXC_GPIO_DIRECTION_OUT); - mxc_gpio_direction(16, MXC_GPIO_DIRECTION_IN); - mxc_gpio_direction(14, MXC_GPIO_DIRECTION_IN); - mxc_gpio_set(15, 0); + gpio_set_value(15, 1); + gpio_set_value(14, 1); + gpio_direction_output(15, 0); + gpio_direction_input(16); + gpio_direction_input(14); } int qong_nand_rdy(void *chip) { udelay(1); - return mxc_gpio_get(16); + return gpio_get_value(16); } void qong_nand_select_chip(struct mtd_info *mtd, int chip) { if (chip >= 0) - mxc_gpio_set(15, 0); + gpio_set_value(15, 0); else - mxc_gpio_set(15, 1); + gpio_set_value(15, 1); } |
