diff options
Diffstat (limited to 'configs/platform-v7a/patches/barebox-2021.11.0/0002-Revert-ARM-beaglebone-init-MPU-speed-to-800Mhz.patch')
| -rw-r--r-- | configs/platform-v7a/patches/barebox-2021.11.0/0002-Revert-ARM-beaglebone-init-MPU-speed-to-800Mhz.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/configs/platform-v7a/patches/barebox-2021.11.0/0002-Revert-ARM-beaglebone-init-MPU-speed-to-800Mhz.patch b/configs/platform-v7a/patches/barebox-2021.11.0/0002-Revert-ARM-beaglebone-init-MPU-speed-to-800Mhz.patch deleted file mode 100644 index 10bfb83..0000000 --- a/configs/platform-v7a/patches/barebox-2021.11.0/0002-Revert-ARM-beaglebone-init-MPU-speed-to-800Mhz.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 9c1a78f959dd751c9b8ceb31e44926afc89d7769 Mon Sep 17 00:00:00 2001 -From: Ahmad Fatoum <a.fatoum@pengutronix.de> -Date: Fri, 3 Dec 2021 19:51:54 +0100 -Subject: [PATCH 2/2] Revert "ARM: beaglebone: init MPU speed to 800Mhz" -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Commit 130c7d6715e9 ("ARM: beaglebone: init MPU speed to 800Mhz") causes -warm reboot from within Linux v5.14.0 to no longer succeed. -barebox MLO is entered, but hangs. Reset from within barebox is -unaffected. -This can be reproduced using DistroKit 949c5ef2b9a6 ("v7a: barebox: -version bump v2021.08.0 → v2021.11.0") on a Beaglebone Black. -Until that's figured out, revert the commit; functional reboot is more -important than the quicker boot up. - -This reverts commit 130c7d6715e932a1e0b3e026fea97f700ab33ea9. - -Fixes: 130c7d6715e9 ("ARM: beaglebone: init MPU speed to 800Mhz") -Reported-by: arwie # IRC -Cc: Marc Reilly <marc@cpdesign.com.au> -Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> -Link: https://lore.barebox.org/20211203185154.388145-1-a.fatoum@pengutronix.de -Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> ---- - arch/arm/boards/beaglebone/lowlevel.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/arch/arm/boards/beaglebone/lowlevel.c b/arch/arm/boards/beaglebone/lowlevel.c -index 31211448f5e8..91d143e4150b 100644 ---- a/arch/arm/boards/beaglebone/lowlevel.c -+++ b/arch/arm/boards/beaglebone/lowlevel.c -@@ -126,7 +126,7 @@ static noinline int beaglebone_sram_init(void) - - /* Setup the PLLs and the clocks for the peripherals */ - if (is_beaglebone_black()) { -- am33xx_pll_init(MPUPLL_M_800, DDRPLL_M_400); -+ am33xx_pll_init(MPUPLL_M_500, DDRPLL_M_400); - am335x_sdram_init(0x18B, &ddr3_cmd_ctrl, &ddr3_regs, - &ddr3_data); - } else { --- -2.30.2 - |