meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-Disable-DMA-in-sdhci-driver.patch

   1 From 758bc9b917469bc4e527dc3aae821c91cbc3d426 Mon Sep 17 00:00:00 2001
   2 From: Stewart Hildebrand <stewart.hildebrand@dornerworks.com>
   3 Date: Thu, 18 Jul 2019 00:01:27 -0400
   4 Subject: [PATCH 2/4] Disable DMA in sdhci driver
   5
   6 ---
   7  drivers/mmc/host/sdhci-iproc.c | 2 ++
   8  1 file changed, 2 insertions(+)
   9
  10 diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
  11 index 983cddce9..150f7bfc8 100644
  12 --- a/drivers/mmc/host/sdhci-iproc.c
  13 +++ b/drivers/mmc/host/sdhci-iproc.c
  14 @@ -252,6 +252,8 @@ static const struct sdhci_iproc_data bcm2835_data = {
  15
  16  static const struct sdhci_pltfm_data sdhci_bcm2838_pltfm_data = {
  17         .ops = &sdhci_iproc_32only_ops,
  18 +       .quirks = SDHCI_QUIRK_BROKEN_DMA |
  19 +                 SDHCI_QUIRK_BROKEN_ADMA,
  20  };
  21
  22  static const struct sdhci_iproc_data bcm2838_data = {
  23 --
  24 2.17.1
  25