From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Justin Chen <justinpopo6@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Russell King <linux@armlinux.org.uk>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
BCM7XXX ARM ARCHITECTURE),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] ARM: brcmstb: Add debug UART entry for 7216
Date: Tue, 10 Dec 2019 14:48:56 -0800 [thread overview]
Message-ID: <20191210224859.30899-1-f.fainelli@gmail.com> (raw)
From: Justin Chen <justinpopo6@gmail.com>
7216 has the same memory map as 7278 and the same physical address for
the UART, alias the definition accordingly.
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
[florian: expand commit message]
Signed-off-by: Florian Fainelli <f.fainelli@gmail.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 bf8702ee8f86..132a20c4a676 100644
--- a/arch/arm/include/debug/brcmstb.S
+++ b/arch/arm/include/debug/brcmstb.S
@@ -31,6 +31,7 @@
#define UARTA_7268 UARTA_7255
#define UARTA_7271 UARTA_7268
#define UARTA_7278 REG_PHYS_ADDR_V7(0x40c000)
+#define UARTA_7216 UARTA_7278
#define UARTA_7364 REG_PHYS_ADDR(0x40b000)
#define UARTA_7366 UARTA_7364
#define UARTA_74371 REG_PHYS_ADDR(0x406b00)
@@ -82,17 +83,18 @@ ARM_BE8( rev \rv, \rv )
/* Chip specific detection starts here */
20: checkuart(\rp, \rv, 0x33900000, 3390)
-21: checkuart(\rp, \rv, 0x72500000, 7250)
-22: checkuart(\rp, \rv, 0x72550000, 7255)
-23: checkuart(\rp, \rv, 0x72600000, 7260)
-24: checkuart(\rp, \rv, 0x72680000, 7268)
-25: checkuart(\rp, \rv, 0x72710000, 7271)
-26: checkuart(\rp, \rv, 0x72780000, 7278)
-27: checkuart(\rp, \rv, 0x73640000, 7364)
-28: checkuart(\rp, \rv, 0x73660000, 7366)
-29: checkuart(\rp, \rv, 0x07437100, 74371)
-30: checkuart(\rp, \rv, 0x74390000, 7439)
-31: checkuart(\rp, \rv, 0x74450000, 7445)
+21: checkuart(\rp, \rv, 0x72160000, 7216)
+22: checkuart(\rp, \rv, 0x72500000, 7250)
+23: checkuart(\rp, \rv, 0x72550000, 7255)
+24: checkuart(\rp, \rv, 0x72600000, 7260)
+25: checkuart(\rp, \rv, 0x72680000, 7268)
+26: checkuart(\rp, \rv, 0x72710000, 7271)
+27: checkuart(\rp, \rv, 0x72780000, 7278)
+28: checkuart(\rp, \rv, 0x73640000, 7364)
+29: checkuart(\rp, \rv, 0x73660000, 7366)
+30: checkuart(\rp, \rv, 0x07437100, 74371)
+31: checkuart(\rp, \rv, 0x74390000, 7439)
+32: checkuart(\rp, \rv, 0x74450000, 7445)
/* No valid UART found */
90: mov \rp, #0
--
2.17.1
next reply other threads:[~2019-12-10 22:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-10 22:48 Florian Fainelli [this message]
2019-12-20 18:54 ` [PATCH] ARM: brcmstb: Add debug UART entry for 7216 Florian Fainelli
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