colibri_pxa270: add mmc platform data

Add MMC platform data.

While at it also fix trivial checkpatch.pl issues.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>

diff --git a/board/toradex/colibri_pxa270/colibri_pxa270.c b/board/toradex/colibri_pxa270/colibri_pxa270.c
index 18b3d3f..4c21731 100644 (file)
--- a/board/toradex/colibri_pxa270/colibri_pxa270.c
+++ b/board/toradex/colibri_pxa270/colibri_pxa270.c
@@ -3,7 +3,7 @@
  * Toradex Colibri PXA270 Support
  *
  * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- * Copyright (C) 2016 Marcel Ziswiler <marcel.ziswiler@toradex.com>
+ * Copyright (C) 2016-2019 Marcel Ziswiler <marcel.ziswiler@toradex.com>
  */
 
 #include <common.h>
@@ -17,6 +17,7 @@
 #include <asm/arch/regs-uart.h>
 #include <asm/io.h>
 #include <dm/platdata.h>
+#include <dm/platform_data/pxa_mmc_gen.h>
 #include <dm/platform_data/serial_pxa.h>
 #include <netdev.h>
 #include <serial.h>
@@ -36,7 +37,7 @@ int board_init(void)
        /* arch number of Toradex Colibri PXA270 */
        gd->bd->bi_arch_number = MACH_TYPE_COLIBRI;
 
-       /* adress of boot parameters */
+       /* address of boot parameters */
        gd->bd->bi_boot_params = 0xa0000100;
 
        return 0;
@@ -86,7 +87,7 @@ int board_usb_init(int index, enum usb_init_type init)
        writel(readl(UHCRHDA) | 0x100, UHCRHDA);
 
        /* Set port power control mask bits, only 3 ports. */
-       writel(readl(UHCRHDB) | (0x7<<17), UHCRHDB);
+       writel(readl(UHCRHDB) | (0x7 << 17), UHCRHDB);
 
        /* enable port 2 */
        writel(readl(UP2OCR) | UP2OCR_HXOE | UP2OCR_HXS |
@@ -110,8 +111,6 @@ void usb_board_stop(void)
        udelay(10);
 
        writel(readl(CKEN) & ~CKEN10_USBHOST, CKEN);
-
-       return;
 }
 #endif
 
@@ -123,11 +122,22 @@ int board_eth_init(bd_t *bis)
 #endif
 
 #ifdef CONFIG_CMD_MMC
+#if !CONFIG_IS_ENABLED(DM_MMC)
 int board_mmc_init(bd_t *bis)
 {
        pxa_mmc_register(0);
        return 0;
 }
+#else /* !CONFIG_IS_ENABLED(DM_MMC) */
+static const struct pxa_mmc_plat mmc_platdata = {
+       .base = (struct pxa_mmc_regs *)MMC0_BASE,
+};
+
+U_BOOT_DEVICE(pxa_mmcs) = {
+       .name = "pxa_mmc",
+       .platdata = &mmc_platdata,
+};
+#endif /* !CONFIG_IS_ENABLED(DM_MMC) */
 #endif
 
 static const struct pxa_serial_platdata serial_platdata = {