X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Fge%2Fmx53ppd%2Fmx53ppd.c;h=f8320ffe8f39e7946e66c8d2da0c2e8a60e6e664;hb=a1f79c2170ba425972d626cc6351bcdef2ca9d08;hp=105edd24cb6166b6bb1ad6f11af6fb030aa659c7;hpb=9af51fb3a505f895d64bd1f8a5967bfaa510add4;p=platform%2Fkernel%2Fu-boot.git

diff --git a/board/ge/mx53ppd/mx53ppd.c b/board/ge/mx53ppd/mx53ppd.c
index 105edd2..f8320ff 100644
--- a/board/ge/mx53ppd/mx53ppd.c
+++ b/board/ge/mx53ppd/mx53ppd.c
@@ -39,8 +39,6 @@
 #include "../../ge/common/ge_common.h"
 #include "../../ge/common/vpd_reader.h"
 
-#define MX53PPD_LCD_POWER		IMX_GPIO_NR(3, 24)
-
 DECLARE_GLOBAL_DATA_PTR;
 
 static u32 mx53_dram_size[2];
@@ -87,9 +85,6 @@ u32 get_board_rev(void)
 	return get_cpu_rev() & ~(0xF << 8);
 }
 
-#define UART_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_DSE_HIGH | \
-			 PAD_CTL_PUS_100K_UP | PAD_CTL_ODE)
-
 #ifdef CONFIG_USB_EHCI_MX5
 int board_ehci_hcd_init(int port)
 {
@@ -100,59 +95,6 @@ int board_ehci_hcd_init(int port)
 }
 #endif
 
-static void setup_iomux_fec(void)
-{
-	static const iomux_v3_cfg_t fec_pads[] = {
-		NEW_PAD_CTRL(MX53_PAD_FEC_MDIO__FEC_MDIO, PAD_CTL_HYS |
-			     PAD_CTL_DSE_HIGH | PAD_CTL_PUS_22K_UP |
-			     PAD_CTL_ODE),
-		NEW_PAD_CTRL(MX53_PAD_FEC_MDC__FEC_MDC, PAD_CTL_DSE_HIGH),
-		NEW_PAD_CTRL(MX53_PAD_FEC_RXD1__FEC_RDATA_1,
-			     PAD_CTL_HYS | PAD_CTL_PKE),
-		NEW_PAD_CTRL(MX53_PAD_FEC_RXD0__FEC_RDATA_0,
-			     PAD_CTL_HYS | PAD_CTL_PKE),
-		NEW_PAD_CTRL(MX53_PAD_FEC_TXD1__FEC_TDATA_1, PAD_CTL_DSE_HIGH),
-		NEW_PAD_CTRL(MX53_PAD_FEC_TXD0__FEC_TDATA_0, PAD_CTL_DSE_HIGH),
-		NEW_PAD_CTRL(MX53_PAD_FEC_TX_EN__FEC_TX_EN, PAD_CTL_DSE_HIGH),
-		NEW_PAD_CTRL(MX53_PAD_FEC_REF_CLK__FEC_TX_CLK,
-			     PAD_CTL_HYS | PAD_CTL_PKE),
-		NEW_PAD_CTRL(MX53_PAD_FEC_RX_ER__FEC_RX_ER,
-			     PAD_CTL_HYS | PAD_CTL_PKE),
-		NEW_PAD_CTRL(MX53_PAD_FEC_CRS_DV__FEC_RX_DV,
-			     PAD_CTL_HYS | PAD_CTL_PKE),
-	};
-
-	imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads));
-}
-
-#define I2C_PAD_CTRL	(PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | \
-			 PAD_CTL_PUS_100K_UP | PAD_CTL_ODE)
-
-static void setup_iomux_i2c(void)
-{
-	static const iomux_v3_cfg_t i2c1_pads[] = {
-		NEW_PAD_CTRL(MX53_PAD_CSI0_DAT8__I2C1_SDA, I2C_PAD_CTRL),
-		NEW_PAD_CTRL(MX53_PAD_CSI0_DAT9__I2C1_SCL, I2C_PAD_CTRL),
-	};
-
-	imx_iomux_v3_setup_multiple_pads(i2c1_pads, ARRAY_SIZE(i2c1_pads));
-}
-
-#define I2C_PAD MUX_PAD_CTRL(I2C_PAD_CTRL)
-
-static struct i2c_pads_info i2c_pad_info1 = {
-	.scl = {
-		.i2c_mode = MX53_PAD_EIM_D21__I2C1_SCL | I2C_PAD,
-		.gpio_mode = MX53_PAD_EIM_D28__GPIO3_28 | I2C_PAD,
-		.gp = IMX_GPIO_NR(3, 28)
-	},
-	.sda = {
-		.i2c_mode = MX53_PAD_EIM_D28__I2C1_SDA | I2C_PAD,
-		.gpio_mode = MX53_PAD_EIM_D21__GPIO3_21 | I2C_PAD,
-		.gp = IMX_GPIO_NR(3, 21)
-	}
-};
-
 static int clock_1GHz(void)
 {
 	int ret;
@@ -182,14 +124,14 @@ void ppd_gpio_init(void)
 	int i;
 
 	imx_iomux_v3_setup_multiple_pads(ppd_pads, ARRAY_SIZE(ppd_pads));
-	for (i = 0; i < ARRAY_SIZE(ppd_gpios); ++i)
+	for (i = 0; i < ARRAY_SIZE(ppd_gpios); ++i) {
+		gpio_request(ppd_gpios[i].gpio, "request");
 		gpio_direction_output(ppd_gpios[i].gpio, ppd_gpios[i].value);
+	}
 }
 
 int board_early_init_f(void)
 {
-	setup_iomux_fec();
-	setup_iomux_lcd();
 	ppd_gpio_init();
 
 	return 0;
@@ -256,9 +198,6 @@ int board_init(void)
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
 	mxc_set_sata_internal_clock();
-	setup_iomux_i2c();
-
-	setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
 
 	return 0;
 }