[U-Boot] [PATCH 4/4] SPEAr : macb driver support added for spear310 and spear320

[Vipin KUMAR]

Signed-off-by: Vipin Kumar <vipin.kumar at st.com>
---
 board/spear/spear310/spear310.c  |    9 ++++++++-
 board/spear/spear320/spear320.c  |    6 +++++-
 include/asm-arm/arch-spear/clk.h |   27 +++++++++++++++++++++++++++
 include/configs/spear3xx.h       |   21 +++++++++++++++++++++
 4 files changed, 61 insertions(+), 2 deletions(-)
 create mode 100644 include/asm-arm/arch-spear/clk.h

diff --git a/board/spear/spear310/spear310.c b/board/spear/spear310/spear310.c
index 2c35a55..6f5c52a 100755
--- a/board/spear/spear310/spear310.c
+++ b/board/spear/spear310/spear310.c
@@ -61,5 +61,12 @@ int board_nand_init(struct nand_chip *nand)
 
 int board_eth_init(bd_t *bis)
 {
-	return spear_mii_initialize(0);
+	spear_mii_initialize(0);
+
+	macb_eth_initialize(0, (void *)SPR310_MACB0_BASE, SPR310_MACB0_PHY);
+	macb_eth_initialize(1, (void *)SPR310_MACB1_BASE, SPR310_MACB1_PHY);
+	macb_eth_initialize(2, (void *)SPR310_MACB2_BASE, SPR310_MACB2_PHY);
+	macb_eth_initialize(3, (void *)SPR310_MACB3_BASE, SPR310_MACB3_PHY);
+
+	return 0;
 }
diff --git a/board/spear/spear320/spear320.c b/board/spear/spear320/spear320.c
index a804123..e9d8f9f 100755
--- a/board/spear/spear320/spear320.c
+++ b/board/spear/spear320/spear320.c
@@ -61,5 +61,9 @@ int board_nand_init(struct nand_chip *nand)
 
 int board_eth_init(bd_t *bis)
 {
-	return spear_mii_initialize(0);
+	spear_mii_initialize(0);
+
+	macb_eth_initialize(0, (void *)SPR320_MACB0_BASE, SPR320_MACB0_PHY);
+
+	return 0;
 }
diff --git a/include/asm-arm/arch-spear/clk.h b/include/asm-arm/arch-spear/clk.h
new file mode 100644
index 0000000..343c6ce
--- /dev/null
+++ b/include/asm-arm/arch-spear/clk.h
@@ -0,0 +1,27 @@
+/*
+ * (C) Copyright 2009
+ * Vipin Kumar, STMicroelectronics, <vipin.kumar at st.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+static inline unsigned long get_macb_pclk_rate(unsigned int dev_id)
+{
+	return 83000000;
+}
diff --git a/include/configs/spear3xx.h b/include/configs/spear3xx.h
index b69e734..3bf01b5 100755
--- a/include/configs/spear3xx.h
+++ b/include/configs/spear3xx.h
@@ -44,6 +44,27 @@
 /* Ethernet configuration */
 #define CONFIG_SPEAR_ALTDESC
 
+#if defined(CONFIG_SPEAR310)
+#define CONFIG_MACB				1
+#define CONFIG_MACB_SEARCH_PHY			1
+
+#define SPR310_MACB0_BASE			0xB0000000
+#define SPR310_MACB1_BASE			0xB0800000
+#define SPR310_MACB2_BASE			0xB1000000
+#define SPR310_MACB3_BASE			0xB1800000
+#define SPR310_MACB0_PHY			0x01
+#define SPR310_MACB1_PHY			0x03
+#define SPR310_MACB2_PHY			0x05
+#define SPR310_MACB3_PHY			0x07
+
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_MACB				1
+#define CONFIG_MACB_SEARCH_PHY			1
+
+#define SPR320_MACB0_BASE			0xAA000000
+#define SPR320_MACB0_PHY			0x01
+#endif
+
 /* Serial Configuration (PL011) */
 #define CONFIG_SYS_SERIAL0			0xD0000000
 
-- 
1.6.0.2