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Message-Id: <20240627-upstream-nfc-mcf5441x-v2-1-312929d09ee5@yoseli.org>
Date: Thu, 27 Jun 2024 18:05:28 +0200
From: Jean-Michel Hautbois <jeanmichel.hautbois@...eli.org>
To: Geert Uytterhoeven <geert@...ux-m68k.org>,
Miquel Raynal <miquel.raynal@...tlin.com>,
Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>,
Stefan Agner <stefan@...er.ch>
Cc: linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org,
linux-mtd@...ts.infradead.org,
Jean-Michel Hautbois <jeanmichel.hautbois@...eli.org>
Subject: [PATCH v2 1/2] arch: m68k: Add definitions for flash NFC support
Add a few definitions, as the base address for the NFC for the M5441x.
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@...eli.org>
---
arch/m68k/include/asm/m5441xsim.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/m68k/include/asm/m5441xsim.h b/arch/m68k/include/asm/m5441xsim.h
index f48cf63bd782..d4ee1eab7c4a 100644
--- a/arch/m68k/include/asm/m5441xsim.h
+++ b/arch/m68k/include/asm/m5441xsim.h
@@ -99,6 +99,7 @@
#define MCFINT2_PIT1 14
#define MCFINT2_PIT2 15
#define MCFINT2_PIT3 16
+#define MCFINT2_NFC 25
#define MCFINT2_RTC 26
/*
@@ -333,4 +334,10 @@
#define MCF_IRQ_BOFF1 (MCFINT1_VECBASE + MCFINT1_FLEXCAN1_BOFF)
#define MCF_IRQ_ERR1 (MCFINT1_VECBASE + MCFINT1_FLEXCAN1_ERR)
+/*
+ * Flash module
+ */
+#define MCF_NFC_BASE 0xfc0fc000
+#define MCF_NFC_SIZE (0xfc0fff3b - 0xfc0fc000)
+#define MCF_NFC_ISR (MCFINT2_VECBASE + MCFINT2_NFC)
#endif /* m5441xsim_h */
--
2.43.0
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