SPEAr: Add configuration options for spear3xx and spear6xx boards

This patch adds options for all the below mentioned configurations and
subsequently renames the include/configs/spearxxx.h files to spear3xx_evb.h,
spear6xx_evb.h etc to depict evaluation board configuration.

SPEAr3xx and SPEAr6xx boards can be compiled in following configurations
1. Environment placed in NAND
2. Console on usb device
3. Console on usb device with environment placed in NAND
4. SPEAr310 and SPEAr320 support environment variables in parallel
NOR flash.

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 161 insertions, 0 deletions

diff --git a/include/configs/spear3xx_evb.h b/include/configs/spear3xx_evb.h
new file mode 100644
index 0000000..d6fdc09
--- /dev/null
+++ b/include/configs/spear3xx_evb.h
@@ -0,0 +1,161 @@
+/*
+ * (C) Copyright 2009
+ * Vipin Kumar, STMicroelectronics, <vipin.kumar@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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#if defined(CONFIG_spear300)
+#define CONFIG_SPEAR3XX				1
+#define CONFIG_SPEAR300				1
+#elif defined(CONFIG_spear310)
+#define CONFIG_SPEAR3XX				1
+#define CONFIG_SPEAR310				1
+#elif defined(CONFIG_spear320)
+#define CONFIG_SPEAR3XX				1
+#define CONFIG_SPEAR320				1
+#endif
+
+#if defined(CONFIG_usbtty)
+#define CONFIG_SPEAR_USBTTY
+#endif
+
+#if defined(CONFIG_nand)
+#define CONFIG_ENV_IS_IN_NAND
+#else
+#define CONFIG_ENV_IS_IN_FLASH
+#endif
+
+#include <configs/spear-common.h>
+
+/* Ethernet driver configuration */
+#define CONFIG_DW_ALTDESCRIPTOR			1
+
+#if defined(CONFIG_SPEAR310)
+#define CONFIG_MACB				1
+#define CONFIG_MACB0_PHY			0x01
+#define CONFIG_MACB1_PHY			0x03
+#define CONFIG_MACB2_PHY			0x05
+#define CONFIG_MACB3_PHY			0x07
+
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_MACB				1
+#define CONFIG_MACB0_PHY			0x01
+
+#endif
+
+/* Serial Configuration (PL011) */
+#define CONFIG_SYS_SERIAL0			0xD0000000
+
+#if defined(CONFIG_SPEAR300)
+#define CONFIG_PL01x_PORTS			{(void *)CONFIG_SYS_SERIAL0}
+
+#elif defined(CONFIG_SPEAR310)
+
+#if (CONFIG_CONS_INDEX)
+#undef  CONFIG_PL011_CLOCK
+#define CONFIG_PL011_CLOCK			(83 * 1000 * 1000)
+#endif
+
+#define CONFIG_SYS_SERIAL1			0xB2000000
+#define CONFIG_SYS_SERIAL2			0xB2080000
+#define CONFIG_SYS_SERIAL3			0xB2100000
+#define CONFIG_SYS_SERIAL4			0xB2180000
+#define CONFIG_SYS_SERIAL5			0xB2200000
+#define CONFIG_PL01x_PORTS			{(void *)CONFIG_SYS_SERIAL0, \
+						(void *)CONFIG_SYS_SERIAL1, \
+						(void *)CONFIG_SYS_SERIAL2, \
+						(void *)CONFIG_SYS_SERIAL3, \
+						(void *)CONFIG_SYS_SERIAL4, \
+						(void *)CONFIG_SYS_SERIAL5 }
+#elif defined(CONFIG_SPEAR320)
+
+#if (CONFIG_CONS_INDEX)
+#undef  CONFIG_PL011_CLOCK
+#define CONFIG_PL011_CLOCK			(83 * 1000 * 1000)
+#endif
+
+#define CONFIG_SYS_SERIAL1			0xA3000000
+#define CONFIG_SYS_SERIAL2			0xA4000000
+#define CONFIG_PL01x_PORTS			{(void *)CONFIG_SYS_SERIAL0, \
+						(void *)CONFIG_SYS_SERIAL1, \
+						(void *)CONFIG_SYS_SERIAL2 }
+#endif
+
+#if defined(CONFIG_SPEAR_EMI)
+
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+
+#if defined(CONFIG_SPEAR310)
+#define CONFIG_SYS_FLASH_BASE			0x50000000
+#define CONFIG_SYS_CS1_FLASH_BASE		0x60000000
+#define CONFIG_SYS_CS2_FLASH_BASE		0x70000000
+#define CONFIG_SYS_CS3_FLASH_BASE		0x80000000
+#define CONFIG_SYS_CS4_FLASH_BASE		0x90000000
+#define CONFIG_SYS_CS5_FLASH_BASE		0xA0000000
+#define CONFIG_SYS_FLASH_BANKS_LIST		{ CONFIG_SYS_FLASH_BASE,   \
+						CONFIG_SYS_CS1_FLASH_BASE, \
+						CONFIG_SYS_CS2_FLASH_BASE, \
+						CONFIG_SYS_CS3_FLASH_BASE, \
+						CONFIG_SYS_CS4_FLASH_BASE, \
+						CONFIG_SYS_CS5_FLASH_BASE }
+#define CONFIG_SYS_MAX_FLASH_BANKS		6
+
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_SYS_FLASH_BASE			0x44000000
+#define CONFIG_SYS_CS1_FLASH_BASE		0x45000000
+#define CONFIG_SYS_CS2_FLASH_BASE		0x46000000
+#define CONFIG_SYS_CS3_FLASH_BASE		0x47000000
+#define CONFIG_SYS_FLASH_BANKS_LIST		{ CONFIG_SYS_FLASH_BASE,   \
+						CONFIG_SYS_CS1_FLASH_BASE, \
+						CONFIG_SYS_CS2_FLASH_BASE, \
+						CONFIG_SYS_CS3_FLASH_BASE }
+#define CONFIG_SYS_MAX_FLASH_BANKS		4
+
+#endif
+
+#define CONFIG_SYS_MAX_FLASH_SECT		(127 + 8)
+#define CONFIG_SYS_FLASH_QUIET_TEST		1
+
+#endif
+
+/* NAND flash configuration */
+#define CONFIG_SYS_FSMC_NAND_SP
+#define CONFIG_SYS_FSMC_NAND_8BIT
+
+#if defined(CONFIG_SPEAR300)
+#define CONFIG_SYS_NAND_BASE			(0x80000000)
+
+#elif defined(CONFIG_SPEAR310)
+#define CONFIG_SYS_NAND_BASE			(0x40000000)
+
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_SYS_NAND_BASE			(0x50000000)
+
+#endif
+
+#endif  /* __CONFIG_H */