From: Florian Fainelli <florian@openwrt.org>
Date: Sun, 28 Jun 2009 20:06:44 +0000 (+0000)
Subject: shared DMA zone is twice smaller on 6338
X-Git-Tag: reboot~23113
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8179904540542eae92e18253d8fa0b9113e16ee0;p=openwrt%2Fopenwrt.git

shared DMA zone is twice smaller on 6338

SVN-Revision: 16608
---

diff --git a/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-enet.c b/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-enet.c
index c6e472ebf0..aeb1b934f5 100644
--- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-enet.c
+++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-enet.c
@@ -109,7 +109,10 @@ int __init bcm63xx_enet_register(int unit,
 	if (!shared_device_registered) {
 		shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA);
 		shared_res[0].end = shared_res[0].start;
-		shared_res[0].end += RSET_ENETDMA_SIZE - 1;
+		if (BCMCPU_IS_6338())
+			shared_res[0].end += (RSET_ENETDMA_SIZE / 2)  - 1;
+		else
+			shared_res[0].end += (RSET_ENETDMA_SIZE)  - 1;
 
 		ret = platform_device_register(&bcm63xx_enet_shared_device);
 		if (ret)