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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Sam Ravnborg <sam@ravnborg.org>, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH v4 10/14] ARM: dts: AT91: skov-arm9cpu: remove barebox environment on NOR
Date: Tue, 20 Feb 2024 10:30:56 +0100	[thread overview]
Message-ID: <20240220093100.1539120-11-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20240220093100.1539120-1-a.fatoum@pengutronix.de>

The NOR-Flash for ARM9CPUs in the field has U-Boot, so it's not a good
idea to overwrite its environment with barebox'. We'll add a SD-Card
environment for barebox in recovery case in a later commit, but for now
remove the NOR flash environment footgun.

Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 arch/arm/dts/at91-skov-arm9cpu.dts | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/arch/arm/dts/at91-skov-arm9cpu.dts b/arch/arm/dts/at91-skov-arm9cpu.dts
index 5e2541f2fa76..ac1d5c0c2e6e 100644
--- a/arch/arm/dts/at91-skov-arm9cpu.dts
+++ b/arch/arm/dts/at91-skov-arm9cpu.dts
@@ -16,11 +16,6 @@ / {
 
 	chosen {
 		stdout-path = "serial0:115200n8";
-
-		environment {
-			compatible = "barebox,environment";
-			device-path = &environment_nor;
-		};
 	};
 
 	flash: nor_flash@10000000 {
@@ -36,12 +31,12 @@ partitions {
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			barebox@0 {
+			u-boot@0 {
 				label = "bootloader";
 				reg = <0x00000 0x80000>;
 			};
 
-			environment_nor: env@80000 {
+			env@80000 {
 				label = "environment";
 				reg = <0x80000 0x20000>;
 			};
-- 
2.39.2




  parent reply	other threads:[~2024-02-20  9:48 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-20  9:30 [PATCH v4 00/14] ARM: at91: skov-arm9cpu (SAM9263) first stage support Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 01/14] mci: atmel_mci: disable power save mode Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 02/14] mci: atmel_mci: fix zeroing of block length on AT91SAM9263 Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 03/14] ARM: replace ENTRY_FUNCTION_HEAD with ENTRY_FUNCTION_WITHSTACK_HEAD Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 04/14] ARM: at91: use AT91 header instead of generic barebox ARM's Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 05/14] ARM: at91: implement SAM9_ENTRY_FUNCTION Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 06/14] ARM: at91: sam9263_ll: drop PLL charge pump initialization Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 07/14] ARM: at91: sam9263_ll: pass AT91_PMC_LL_AT91SAM9263 to PMC functions Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 08/14] ARM: at91: sam9263_ll: refactor MCK switch to PLLA for clarity Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 09/14] ARM: at91: sam9263_ll: support configuration of PLLB Ahmad Fatoum
2024-02-20  9:30 ` Ahmad Fatoum [this message]
2024-02-20  9:30 ` [PATCH v4 11/14] ARM: at91: skov-arm9cpu: Add SD-Card xload support Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 12/14] ARM: at91: skov-arm9cpu: configure SMC for NOR flash use Ahmad Fatoum
2024-02-20  9:30 ` [PATCH v4 13/14] ARM: at91: skov-arm9cpu: configure more appropriate hostname Ahmad Fatoum
2024-02-20  9:31 ` [PATCH v4 14/14] ARM: AT91: skov-arm9cpu: support environment on SD-Card Ahmad Fatoum
2024-02-23  7:32 ` [PATCH v4 00/14] ARM: at91: skov-arm9cpu (SAM9263) first stage support Sascha Hauer

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