From: Anatolij Gustschin <agust@denx.de>
To: linuxppc-dev@ozlabs.org
Cc: Anatolij Gustschin <agust@denx.de>, wd@denx.de, dzu@denx.de
Subject: [PATCH 3/3] powerpc: mpc5121: enable support for more PSC UARTs
Date: Tue, 2 Feb 2010 08:47:44 +0100 [thread overview]
Message-ID: <1265096864-3506-4-git-send-email-agust@denx.de> (raw)
In-Reply-To: <1265096864-3506-1-git-send-email-agust@denx.de>
MPC5121 has 12 PSC devices. Enable UART support for all of
them by defining the number of max. PSCs depending on
selection of PPC_MPC512x platform support.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
---
arch/powerpc/include/asm/mpc52xx_psc.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/include/asm/mpc52xx_psc.h b/arch/powerpc/include/asm/mpc52xx_psc.h
index fb84120..42561f4 100644
--- a/arch/powerpc/include/asm/mpc52xx_psc.h
+++ b/arch/powerpc/include/asm/mpc52xx_psc.h
@@ -25,7 +25,11 @@
#include <asm/types.h>
/* Max number of PSCs */
+#ifdef CONFIG_PPC_MPC512x
+#define MPC52xx_PSC_MAXNUM 12
+#else
#define MPC52xx_PSC_MAXNUM 6
+#endif
/* Programmable Serial Controller (PSC) status register bits */
#define MPC52xx_PSC_SR_UNEX_RX 0x0001
--
1.6.3.3
next prev parent reply other threads:[~2010-02-02 7:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-02 7:47 [PATCH 0/3] powerpc: mpc5121: PSC UART support Anatolij Gustschin
2010-02-02 7:47 ` [PATCH 1/3] serial: mpc52xx_uart: re-enable mpc5121 " Anatolij Gustschin
2010-02-09 16:13 ` Grant Likely
2010-02-02 7:47 ` [PATCH 2/3] powerpc: doc/dts-bindings: document mpc5121 psc uart dts-bindings Anatolij Gustschin
2010-02-09 16:15 ` Grant Likely
2010-02-02 7:47 ` Anatolij Gustschin [this message]
2010-02-09 16:20 ` [PATCH 3/3] powerpc: mpc5121: enable support for more PSC UARTs Grant Likely
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