linux-kernel - [PATCH] ARM: brcmstb: Add debug UART entry for 72615

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Message-Id: <20200904204248.3307516-1-f.fainelli@gmail.com>
Date:   Fri,  4 Sep 2020 13:42:47 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Russell King <linux@...linux.org.uk>,
        bcm-kernel-feedback-list@...adcom.com (maintainer:BROADCOM BCM7XXX ARM
        ARCHITECTURE), Justin Chen <justinpopo6@...il.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] ARM: brcmstb: Add debug UART entry for 72615

72165 has the same memory map as 7278 and the same physical address for
the UART, alias the definition accordingly.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 arch/arm/include/debug/brcmstb.S | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/arch/arm/include/debug/brcmstb.S b/arch/arm/include/debug/brcmstb.S
index 79223209d3f4..d693565af23c 100644
--- a/arch/arm/include/debug/brcmstb.S
+++ b/arch/arm/include/debug/brcmstb.S
@@ -33,6 +33,7 @@
 #define UARTA_7278		REG_PHYS_ADDR_V7(0x40c000)
 #define UARTA_7216		UARTA_7278
 #define UARTA_72164		UARTA_7278
+#define UARTA_72165		UARTA_7278
 #define UARTA_7364		REG_PHYS_ADDR(0x40b000)
 #define UARTA_7366		UARTA_7364
 #define UARTA_74371		REG_PHYS_ADDR(0x406b00)
@@ -86,17 +87,18 @@ ARM_BE8(	rev	\rv, \rv )
 20:		checkuart(\rp, \rv, 0x33900000, 3390)
 21:		checkuart(\rp, \rv, 0x72160000, 7216)
 22:		checkuart(\rp, \rv, 0x07216400, 72164)
-23:		checkuart(\rp, \rv, 0x72500000, 7250)
-24:		checkuart(\rp, \rv, 0x72550000, 7255)
-25:		checkuart(\rp, \rv, 0x72600000, 7260)
-26:		checkuart(\rp, \rv, 0x72680000, 7268)
-27:		checkuart(\rp, \rv, 0x72710000, 7271)
-28:		checkuart(\rp, \rv, 0x72780000, 7278)
-29:		checkuart(\rp, \rv, 0x73640000, 7364)
-30:		checkuart(\rp, \rv, 0x73660000, 7366)
-31:		checkuart(\rp, \rv, 0x07437100, 74371)
-32:		checkuart(\rp, \rv, 0x74390000, 7439)
-33:		checkuart(\rp, \rv, 0x74450000, 7445)
+23:		checkuart(\rp, \rv, 0x07216500, 72165)
+24:		checkuart(\rp, \rv, 0x72500000, 7250)
+25:		checkuart(\rp, \rv, 0x72550000, 7255)
+26:		checkuart(\rp, \rv, 0x72600000, 7260)
+27:		checkuart(\rp, \rv, 0x72680000, 7268)
+28:		checkuart(\rp, \rv, 0x72710000, 7271)
+29:		checkuart(\rp, \rv, 0x72780000, 7278)
+30:		checkuart(\rp, \rv, 0x73640000, 7364)
+31:		checkuart(\rp, \rv, 0x73660000, 7366)
+32:		checkuart(\rp, \rv, 0x07437100, 74371)
+33:		checkuart(\rp, \rv, 0x74390000, 7439)
+34:		checkuart(\rp, \rv, 0x74450000, 7445)
 
 		/* No valid UART found */
 90:		mov	\rp, #0
-- 
2.25.1