X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Ffreescale%2Fmx51evk%2Fmx51evk.c;h=d1ef431895a0786f72eb4ae42413202ee9200e97;hb=79f38777947ac7685e2cef8bd977f954ab198c0e;hp=7a0682a7e96286f1f4b8e0547fd6972d19f802f2;hpb=6e2fbdea1b26d75314d87c380a36b0015bf824cf;p=platform%2Fkernel%2Fu-boot.git

diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index 7a0682a..d1ef431 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -29,19 +29,15 @@
 #include <asm/errno.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/crm_regs.h>
+#include <asm/arch/clock.h>
+#include <asm/imx-common/mx5_video.h>
 #include <i2c.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
-#include <pmic.h>
+#include <power/pmic.h>
 #include <fsl_pmic.h>
 #include <mc13892.h>
 #include <usb/ehci-fsl.h>
-#include <linux/fb.h>
-#include <ipu_pixfmt.h>
-
-#define MX51EVK_LCD_3V3		IMX_GPIO_NR(4, 9)
-#define MX51EVK_LCD_5V		IMX_GPIO_NR(4, 10)
-#define MX51EVK_LCD_BACKLIGHT	IMX_GPIO_NR(3, 4)
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -60,6 +56,14 @@ int dram_init(void)
 	return 0;
 }
 
+u32 get_board_rev(void)
+{
+	u32 rev = get_cpu_rev();
+	if (!gpio_get_value(IMX_GPIO_NR(1, 22)))
+		rev |= BOARD_REV_2_0 << BOARD_VER_OFFSET;
+	return rev;
+}
+
 static void setup_iomux_uart(void)
 {
 	unsigned int pad = PAD_CTL_HYS_ENABLE | PAD_CTL_PKE_ENABLE |
@@ -243,9 +247,15 @@ static void power_init(void)
 	unsigned int val;
 	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)MXC_CCM_BASE;
 	struct pmic *p;
+	int ret;
 
-	pmic_init();
-	p = get_pmic();
+	ret = pmic_init(I2C_PMIC);
+	if (ret)
+		return;
+
+	p = pmic_get("FSL_PMIC");
+	if (!p)
+		return;
 
 	/* Write needed to Power Gate 2 register */
 	pmic_reg_read(p, REG_POWER_MISC, &val);
@@ -350,6 +360,9 @@ int board_mmc_init(bd_t *bis)
 	u32 index;
 	s32 status = 0;
 
+	esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+	esdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+
 	for (index = 0; index < CONFIG_SYS_FSL_ESDHC_NUM;
 			index++) {
 		switch (index) {
@@ -459,54 +472,6 @@ int board_mmc_init(bd_t *bis)
 }
 #endif
 
-static struct fb_videomode claa_wvga = {
-	.name		= "CLAA07LC0ACW",
-	.refresh	= 57,
-	.xres		= 800,
-	.yres		= 480,
-	.pixclock	= 37037,
-	.left_margin	= 40,
-	.right_margin	= 60,
-	.upper_margin	= 10,
-	.lower_margin	= 10,
-	.hsync_len	= 20,
-	.vsync_len	= 10,
-	.sync		= 0,
-	.vmode		= FB_VMODE_NONINTERLACED
-};
-
-void lcd_iomux(void)
-{
-	/* DI2_PIN15 */
-	mxc_request_iomux(MX51_PIN_DI_GP4, IOMUX_CONFIG_ALT4);
-
-	/* Pad settings for MX51_PIN_DI2_DISP_CLK */
-	mxc_iomux_set_pad(MX51_PIN_DI2_DISP_CLK, PAD_CTL_HYS_NONE |
-			  PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-			  PAD_CTL_DRV_MAX | PAD_CTL_SRE_SLOW);
-
-	/* Turn on 3.3V voltage for LCD */
-	mxc_request_iomux(MX51_PIN_CSI2_D12, IOMUX_CONFIG_ALT3);
-	gpio_direction_output(MX51EVK_LCD_3V3, 1);
-
-	/* Turn on 5V voltage for LCD */
-	mxc_request_iomux(MX51_PIN_CSI2_D13, IOMUX_CONFIG_ALT3);
-	gpio_direction_output(MX51EVK_LCD_5V, 1);
-
-	/* Turn on GPIO backlight */
-	mxc_request_iomux(MX51_PIN_DI1_D1_CS, IOMUX_CONFIG_ALT4);
-	mxc_iomux_set_input(MX51_GPIO3_IPP_IND_G_IN_4_SELECT_INPUT,
-							INPUT_CTL_PATH1);
-	gpio_direction_output(MX51EVK_LCD_BACKLIGHT, 1);
-}
-
-void lcd_enable(void)
-{
-	int ret = ipuv3_fb_init(&claa_wvga, 1, IPU_PIX_FMT_RGB565);
-	if (ret)
-		printf("LCD cannot be configured: %d\n", ret);
-}
-
 int board_early_init_f(void)
 {
 	setup_iomux_uart();
@@ -514,7 +479,7 @@ int board_early_init_f(void)
 #ifdef CONFIG_USB_EHCI_MX5
 	setup_usb_h1();
 #endif
-	lcd_iomux();
+	setup_iomux_lcd();
 
 	return 0;
 }