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From: "Pali Rohár" <pali@kernel.org>
To: Stefan Roese <sr@denx.de>, Marek Behun <marek.behun@nic.cz>
Cc: u-boot@lists.denx.de
Subject: [PATCH 5/5] arm: mvebu: turris_omnia: Fix DEBUG_UART_BASE
Date: Fri,  6 May 2022 11:05:17 +0200	[thread overview]
Message-ID: <20220506090517.5935-6-pali@kernel.org> (raw)
In-Reply-To: <20220506090517.5935-1-pali@kernel.org>

Internal registers in SPL are at address 0xd0000000 and in proper U-Boot at
address 0xf1000000. UART base address is located in internal registers.

Fix DEBUG_UART_BASE option to correct value for both SPL and proper U-Boot.

This change fixes hangup of proper U-Boot when it is trying to print
something via debug UART.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 configs/turris_omnia_defconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index 217e2603fdfb..62c9be29c86b 100644
--- a/configs/turris_omnia_defconfig
+++ b/configs/turris_omnia_defconfig
@@ -18,7 +18,7 @@ CONFIG_DEFAULT_DEVICE_TREE="armada-385-turris-omnia"
 CONFIG_SPL_TEXT_BASE=0x40000030
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL=y
-CONFIG_DEBUG_UART_BASE=0xd0012000
+CONFIG_DEBUG_UART_BASE=0xf1012000
 CONFIG_DEBUG_UART_CLOCK=250000000
 CONFIG_SYS_LOAD_ADDR=0x800000
 CONFIG_DEBUG_UART=y
@@ -93,6 +93,7 @@ CONFIG_PCI_MVEBU=y
 CONFIG_DM_RTC=y
 CONFIG_RTC_ARMADA38X=y
 CONFIG_SCSI=y
+CONFIG_SPL_DEBUG_UART_BASE=0xd0012000
 CONFIG_DEBUG_UART_SHIFT=2
 CONFIG_SYS_NS16550=y
 CONFIG_KIRKWOOD_SPI=y
-- 
2.20.1


  parent reply	other threads:[~2022-05-06  9:06 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-06  9:05 [PATCH 0/5] arm: mvebu: turris_omnia: Fix hangup in debug UART Pali Rohár
2022-05-06  9:05 ` [PATCH 1/5] arm: Add new config option ARCH_VERY_EARLY_INIT Pali Rohár
2022-05-16  6:37   ` Stefan Roese
2022-05-06  9:05 ` [PATCH 2/5] arm: mvebu: Move internal registers in arch_very_early_init() function Pali Rohár
2022-05-06 12:04   ` Stefan Roese
2022-05-06 12:09     ` Pali Rohár
2022-05-06 12:16       ` Stefan Roese
2022-05-06 12:35         ` Stefan Roese
2022-05-06 12:44           ` Pali Rohár
2022-06-01 10:27             ` Pali Rohár
2022-06-01 10:44               ` Stefan Roese
2022-06-01 10:54                 ` Pali Rohár
2022-08-16 18:41                   ` Fix KWBOOT_MSG_RSP_TIMEO_AXP in kwboot for Armada XP Pali Rohár
2022-08-19  7:30                     ` Stefan Roese
2022-08-19  7:34                       ` Pali Rohár
2022-05-16  6:37   ` [PATCH 2/5] arm: mvebu: Move internal registers in arch_very_early_init() function Stefan Roese
2022-05-06  9:05 ` [PATCH 3/5] serial: Add new config option SPL_DEBUG_UART_BASE Pali Rohár
2022-05-16  6:37   ` Stefan Roese
2022-05-06  9:05 ` [PATCH 4/5] serial: ns16550: Add support for SPL_DEBUG_UART_BASE Pali Rohár
2022-05-16  6:38   ` Stefan Roese
2022-05-06  9:05 ` Pali Rohár [this message]
2022-05-06 12:21   ` [PATCH 5/5] arm: mvebu: turris_omnia: Fix DEBUG_UART_BASE Stefan Roese
2022-05-06 12:30     ` Pali Rohár
2022-05-09 18:18       ` Pali Rohár
2022-05-16  6:38   ` Stefan Roese
2022-05-09 18:17 ` [PATCH 6/5] arm: mvebu: Fix DEBUG_UART_BASE for all 32-bit boards Pali Rohár
2022-05-16  6:39   ` Stefan Roese
2022-05-16 14:52 ` [PATCH 0/5] arm: mvebu: turris_omnia: Fix hangup in debug UART Stefan Roese
2022-05-16 16:50   ` Pali Rohár
2022-05-16 16:49 ` [PATCH 7/5] serial: Add new config option TPL_DEBUG_UART_BASE Pali Rohár
2022-05-17  7:51   ` Stefan Roese
2022-05-17  7:53 ` [PATCH 0/5] arm: mvebu: turris_omnia: Fix hangup in debug UART Stefan Roese

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