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@@ -28,7 +28,7 @@
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#include <asm/io.h>
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#include <nand.h>
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#include <fsl_pmic.h>
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-#include <mxc_gpio.h>
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+#include <asm/gpio.h>
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#include "qong_fpga.h"
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#include <watchdog.h>
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@@ -51,9 +51,9 @@ int dram_init (void)
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static void qong_fpga_reset(void)
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{
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- mxc_gpio_set(QONG_FPGA_RST_PIN, 0);
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+ gpio_set_value(QONG_FPGA_RST_PIN, 0);
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udelay(30);
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- mxc_gpio_set(QONG_FPGA_RST_PIN, 1);
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+ gpio_set_value(QONG_FPGA_RST_PIN, 1);
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udelay(300);
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}
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@@ -76,21 +76,20 @@ int board_early_init_f (void)
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/* FPGA reset Pin */
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/* rstn = 0 */
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- mxc_gpio_set(QONG_FPGA_RST_PIN, 0);
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- mxc_gpio_direction(QONG_FPGA_RST_PIN, MXC_GPIO_DIRECTION_OUT);
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+ gpio_direction_output(QONG_FPGA_RST_PIN, 0);
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/* set interrupt pin as input */
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- mxc_gpio_direction(QONG_FPGA_IRQ_PIN, MXC_GPIO_DIRECTION_IN);
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+ gpio_direction_input(QONG_FPGA_IRQ_PIN);
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/* FPGA JTAG Interface */
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SFS6, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SCK6, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_CAPTURE, MUX_CTL_GPIO));
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mx31_gpio_mux(IOMUX_MODE(MUX_CTL_COMPARE, MUX_CTL_GPIO));
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- mxc_gpio_direction(QONG_FPGA_TCK_PIN, MXC_GPIO_DIRECTION_OUT);
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- mxc_gpio_direction(QONG_FPGA_TMS_PIN, MXC_GPIO_DIRECTION_OUT);
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- mxc_gpio_direction(QONG_FPGA_TDI_PIN, MXC_GPIO_DIRECTION_OUT);
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- mxc_gpio_direction(QONG_FPGA_TDO_PIN, MXC_GPIO_DIRECTION_IN);
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+ gpio_direction_output(QONG_FPGA_TCK_PIN, 0);
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+ gpio_direction_output(QONG_FPGA_TMS_PIN, 0);
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+ gpio_direction_output(QONG_FPGA_TDI_PIN, 0);
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+ gpio_direction_input(QONG_FPGA_TDO_PIN);
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#endif
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/* setup pins for UART1 */
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@@ -263,27 +262,26 @@ static void board_nand_setup(void)
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qong_fpga_reset();
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/* Enable NAND flash */
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- mxc_gpio_set(15, 1);
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- mxc_gpio_set(14, 1);
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- mxc_gpio_direction(15, MXC_GPIO_DIRECTION_OUT);
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- mxc_gpio_direction(16, MXC_GPIO_DIRECTION_IN);
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- mxc_gpio_direction(14, MXC_GPIO_DIRECTION_IN);
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- mxc_gpio_set(15, 0);
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+ gpio_set_value(15, 1);
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+ gpio_set_value(14, 1);
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+ gpio_direction_output(15, 0);
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+ gpio_direction_input(16);
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+ gpio_direction_input(14);
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}
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int qong_nand_rdy(void *chip)
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{
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udelay(1);
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- return mxc_gpio_get(16);
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+ return gpio_get_value(16);
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}
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void qong_nand_select_chip(struct mtd_info *mtd, int chip)
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{
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if (chip >= 0)
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- mxc_gpio_set(15, 0);
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+ gpio_set_value(15, 0);
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else
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- mxc_gpio_set(15, 1);
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+ gpio_set_value(15, 1);
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}
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