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authorMugunthan V N <mugunthanvnm@ti.com>2013-07-08 16:04:37 +0530
committerTom Rini <trini@ti.com>2013-07-26 16:39:11 -0400
commit2bf36ac638ab2db9f0295aa47064976eeebf80c1 (patch)
treed15b7d976bd10d20226258595cdeba5d9f2cc94e /drivers/net
parent5d4dbf1c3a1d86b4289ab3e5cde120a6f3c26e9b (diff)
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drivers: net: cpsw: remove hard coding bd ram for cpsw
BD ram address may vary in various SOC, so removing the hardcoding and passing the same information through platform data Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/cpsw.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c
index 379b679..dc0a2be 100644
--- a/drivers/net/cpsw.c
+++ b/drivers/net/cpsw.c
@@ -51,8 +51,6 @@
#define CPDMA_RXCP_VER1 0x160
#define CPDMA_RXCP_VER2 0x260
-#define CPDMA_RAM_ADDR 0x4a102000
-
/* Descriptor mode bits */
#define CPDMA_DESC_SOP BIT(31)
#define CPDMA_DESC_EOP BIT(30)
@@ -984,12 +982,12 @@ int cpsw_register(struct cpsw_platform_data *data)
return -ENOMEM;
}
- priv->descs = (void *)CPDMA_RAM_ADDR;
priv->host_port = data->host_port_num;
priv->regs = regs;
priv->host_port_regs = regs + data->host_port_reg_ofs;
priv->dma_regs = regs + data->cpdma_reg_ofs;
priv->ale_regs = regs + data->ale_reg_ofs;
+ priv->descs = (void *)regs + data->bd_ram_ofs;
int idx = 0;