meta-agl-bsp: remove linux-raspberrypi_5.4.bbappend

Remove the Xen-specific linux-raspberry kernel bbappend and associated
patch as they are no longer applicable to the default 5.10 kernel.
Based on Xen project announcements, it is believed that Xen should
work out of the box with 5.10 on Raspberry Pi 4, but that has not been
tested as part of this upgrade.

Bug-AGL: SPEC-3819

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I879f9ddb63f1ad83051df56f167d63c901a7b5e8

diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-Disable-DMA-in-sdhci-driver.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-Disable-DMA-in-sdhci-driver.patch
deleted file mode 100644 (file)
index 04a8733..0000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-Disable-DMA-in-sdhci-driver.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 758bc9b917469bc4e527dc3aae821c91cbc3d426 Mon Sep 17 00:00:00 2001
-From: Stewart Hildebrand <stewart.hildebrand@dornerworks.com>
-Date: Thu, 18 Jul 2019 00:01:27 -0400
-Subject: [PATCH 2/4] Disable DMA in sdhci driver
-
----
- drivers/mmc/host/sdhci-iproc.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
-index 983cddce9..150f7bfc8 100644
---- a/drivers/mmc/host/sdhci-iproc.c
-+++ b/drivers/mmc/host/sdhci-iproc.c
-@@ -252,6 +252,8 @@ static const struct sdhci_iproc_data bcm2835_data = {
- 
- static const struct sdhci_pltfm_data sdhci_bcm2838_pltfm_data = {
-       .ops = &sdhci_iproc_32only_ops,
-+      .quirks = SDHCI_QUIRK_BROKEN_DMA |
-+                SDHCI_QUIRK_BROKEN_ADMA,
- };
- 
- static const struct sdhci_iproc_data bcm2838_data = {
--- 
-2.17.1
-

diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bbappend
deleted file mode 100644 (file)
index 2836918..0000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bbappend
+++ /dev/null
@@ -1,4 +0,0 @@
-# For Xen
-SRC_URI:append =" \
-    ${@bb.utils.contains('AGL_XEN_WANTED','1','file://0002-Disable-DMA-in-sdhci-driver.patch','',d)} \
-"