ARM: DRA7x/AM57x: Add MMC/SD fixups for rev1.0 and rev 1.1

[people/ms/u-boot.git] / board / ti / am57xx / board.c

diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c
index c3f60f60c891b11061852dd889fb5f30500daebe..5bd87785639d486246de7d910282bf46b1bc56f1 100644 (file)
--- a/board/ti/am57xx/board.c
+++ b/board/ti/am57xx/board.c
@@ -30,6 +30,7 @@
 #include <dwc3-uboot.h>
 #include <dwc3-omap-uboot.h>
 #include <ti-usb-phy-uboot.h>
 #include <dwc3-uboot.h>
 #include <dwc3-omap-uboot.h>
 #include <ti-usb-phy-uboot.h>

+#include <mmc.h>

 
 #include "../common/board_detect.h"
 #include "mux_data.h"
 
 #include "../common/board_detect.h"
 #include "mux_data.h"


@@ -815,6 +816,35 @@ int board_mmc_init(bd_t *bis)
        omap_mmc_init(1, 0, 0, -1, -1);
        return 0;
 }
        omap_mmc_init(1, 0, 0, -1, -1);
        return 0;
 }

+
+static const struct mmc_platform_fixups am57x_es1_1_mmc1_fixups = {
+       .hw_rev = "rev11",
+       .unsupported_caps = MMC_CAP(MMC_HS_200) |
+                           MMC_CAP(UHS_SDR104),
+       .max_freq = 96000000,
+};
+
+static const struct mmc_platform_fixups am57x_es1_1_mmc23_fixups = {
+       .hw_rev = "rev11",
+       .unsupported_caps = MMC_CAP(MMC_HS_200) |
+                           MMC_CAP(UHS_SDR104) |
+                           MMC_CAP(UHS_SDR50),
+       .max_freq = 48000000,
+};
+
+const struct mmc_platform_fixups *platform_fixups_mmc(uint32_t addr)
+{
+       switch (omap_revision()) {
+       case DRA752_ES1_0:
+       case DRA752_ES1_1:
+               if (addr == OMAP_HSMMC1_BASE)
+                       return &am57x_es1_1_mmc1_fixups;
+               else
+                       return &am57x_es1_1_mmc23_fixups;
+       default:
+               return NULL;
+       }
+}

 #endif
 
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT)
 #endif
 
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT)