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From: Alexander Shiyan <shc_work@mail.ru>
To: barebox@lists.infradead.org
Subject: [PATCH 3/3] ARM: ccmx51: Return error if module is not detected
Date: Mon, 10 Jun 2013 11:13:20 +0400	[thread overview]
Message-ID: <1370848400-10380-3-git-send-email-shc_work@mail.ru> (raw)
In-Reply-To: <1370848400-10380-1-git-send-email-shc_work@mail.ru>


Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boards/ccxmx51/ccxmx51.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boards/ccxmx51/ccxmx51.c b/arch/arm/boards/ccxmx51/ccxmx51.c
index d34759a..e60a101 100644
--- a/arch/arm/boards/ccxmx51/ccxmx51.c
+++ b/arch/arm/boards/ccxmx51/ccxmx51.c
@@ -415,7 +415,8 @@ static int ccxmx51_devices_init(void)
 		printf("Module Serial : %c%d\n", manloc, ((hwid[2] & 0x3f) << 24) | (hwid[3] << 16) | (hwid[4] << 8) | hwid[5]);
 		if ((ccxmx51_id->mem_sz - SZ_128M) > 0)
 			arm_add_mem_device("ram1", MX51_CSD0_BASE_ADDR + SZ_128M, ccxmx51_id->mem_sz - SZ_128M);
-	}
+	} else
+		return -ENOSYS;
 
 	imx51_add_uart1();
 	imx51_add_uart2();
-- 
1.8.1.5


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  parent reply	other threads:[~2013-06-10  7:13 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-10  7:13 [PATCH 1/3] ARM: ccmx51: Export available module GPIOs to barebox userspace Alexander Shiyan
2013-06-10  7:13 ` [PATCH 2/3] ARM: ccmx51js: Add WP-pin definition for SDHC3 Alexander Shiyan
2013-06-10  7:13 ` Alexander Shiyan [this message]
2013-06-11 15:33 ` [PATCH 1/3] ARM: ccmx51: Export available module GPIOs to barebox userspace Sascha Hauer

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