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From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Nicolas Ferre <nicolas.ferre@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Claudiu Beznea <claudiu.beznea@microchip.com>,
	<linux-clk@vger.kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH] clk: at91: fix the build with binutils 2.27
Date: Sat, 8 Oct 2022 13:15:34 +0800	[thread overview]
Message-ID: <20221008051534.151392-1-wangkefeng.wang@huawei.com> (raw)

There is an issue when build with older versions of binutils 2.27.0,

arch/arm/mach-at91/pm_suspend.S: Assembler messages:
arch/arm/mach-at91/pm_suspend.S:1086: Error: garbage following instruction -- `ldr tmp1,=0x00020010UL'

Use UL() macro to fix the issue in assembly file.

Fixes: 4fd36e458392 ("ARM: at91: pm: add plla disable/enable support for sam9x60")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 include/linux/clk/at91_pmc.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/linux/clk/at91_pmc.h b/include/linux/clk/at91_pmc.h
index 3484309b59bf..4fc387d0335d 100644
--- a/include/linux/clk/at91_pmc.h
+++ b/include/linux/clk/at91_pmc.h
@@ -12,6 +12,8 @@
 #ifndef AT91_PMC_H
 #define AT91_PMC_H
 
+#include <vdso/bits.h>
+
 #define AT91_PMC_V1		(1)			/* PMC version 1 */
 #define AT91_PMC_V2		(2)			/* PMC version 2 [SAM9X60] */
 
@@ -45,8 +47,8 @@
 #define	AT91_PMC_PCSR		0x18			/* Peripheral Clock Status Register */
 
 #define AT91_PMC_PLL_ACR	0x18			/* PLL Analog Control Register [for SAM9X60] */
-#define		AT91_PMC_PLL_ACR_DEFAULT_UPLL	0x12020010UL	/* Default PLL ACR value for UPLL */
-#define		AT91_PMC_PLL_ACR_DEFAULT_PLLA	0x00020010UL	/* Default PLL ACR value for PLLA */
+#define		AT91_PMC_PLL_ACR_DEFAULT_UPLL	UL(0x12020010)	/* Default PLL ACR value for UPLL */
+#define		AT91_PMC_PLL_ACR_DEFAULT_PLLA	UL(0x00020010)	/* Default PLL ACR value for PLLA */
 #define		AT91_PMC_PLL_ACR_UTMIVR		(1 << 12)	/* UPLL Voltage regulator Control */
 #define		AT91_PMC_PLL_ACR_UTMIBG		(1 << 13)	/* UPLL Bandgap Control */
 
-- 
2.35.3


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             reply	other threads:[~2022-10-08  4:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-08  5:15 Kefeng Wang [this message]
2022-10-12  2:28 ` [PATCH] clk: at91: fix the build with binutils 2.27 Stephen Boyd
2022-10-12  2:46   ` Kefeng Wang

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