[PATCH 1/2] configs: BPI-R2: Disable EFI Grub workaround

[PATCH 1/2] configs: BPI-R2: Disable EFI Grub workaround

[matthias.bgg at kernel.org]

From: Matthias Brugger <mbrugger@suse.com>

The EFI Grub workaround on BananaPi R2 slows down the boot process to
the point, that the watchdog will trigger a reboot before the kernel can
reset it. Fix this by disabeling the workaround.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---

 configs/mt7623n_bpir2_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/mt7623n_bpir2_defconfig b/configs/mt7623n_bpir2_defconfig
index d36ff560cf..fb20cb1832 100644
--- a/configs/mt7623n_bpir2_defconfig
+++ b/configs/mt7623n_bpir2_defconfig
@@ -53,3 +53,4 @@ CONFIG_TIMER=y
 CONFIG_MTK_TIMER=y
 CONFIG_WDT_MTK=y
 CONFIG_LZMA=y
+# CONFIG_EFI_GRUB_ARM32_WORKAROUND is not set
-- 
2.30.0

[PATCH 2/2] configs: RPi2: Disable EFI Grub workaround

[matthias.bgg at kernel.org]

From: Matthias Brugger <mbrugger@suse.com>

The EFI Grub workaround isn't needed with Grub version 2.04 or higher.
This version was published over a year ago, so disable the workaround
to reduce boot time.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>

---

 configs/rpi_2_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index 33f27cf09f..a0f36e1a93 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -42,3 +42,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
 CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_PHYS_TO_BUS=y
 CONFIG_OF_LIBFDT_OVERLAY=y
+# CONFIG_EFI_GRUB_ARM32_WORKAROUND is not set
-- 
2.30.0

[PATCH 1/2] configs: BPI-R2: Disable EFI Grub workaround

[Tom Rini]

On Tue, Feb 16, 2021 at 08:54:07PM +0100, matthias.bgg at kernel.org wrote:

> From: Matthias Brugger <mbrugger@suse.com>
> 
> The EFI Grub workaround on BananaPi R2 slows down the boot process to
> the point, that the watchdog will trigger a reboot before the kernel can
> reset it. Fix this by disabeling the workaround.
> 
> Signed-off-by: Matthias Brugger <mbrugger@suse.com>

Applied to u-boot/master, thanks!

-- 
Tom
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