From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Tue, 17 Nov 2020 10:30:16 +0000 (+0100)
Subject: ARM: shmobile: r8a7778: Introduce HPBREG_BASE
X-Git-Tag: v5.15~2146^2~5^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ae04aad75b3718b84df559bb0352f27695045fe0;p=platform%2Fkernel%2Flinux-starfive.git

ARM: shmobile: r8a7778: Introduce HPBREG_BASE

Replace the hardcoded address of the HPB Register block by a macro.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20201117103022.2136527-2-geert+renesas@glider.be
---

diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index 2bc93f39..819dbda 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -14,6 +14,8 @@
 
 #include "common.h"
 
+#define HPBREG_BASE	0xfe700000
+
 #define INT2SMSKCR0	0x82288 /* 0xfe782288 */
 #define INT2SMSKCR1	0x8228c /* 0xfe78228c */
 
@@ -22,7 +24,7 @@
 
 static void __init r8a7778_init_irq_dt(void)
 {
-	void __iomem *base = ioremap(0xfe700000, 0x00100000);
+	void __iomem *base = ioremap(HPBREG_BASE, 0x00100000);
 
 	BUG_ON(!base);