Merge branch 'master' of git://git.denx.de/u-boot-at91

8 files changed, 139 insertions, 6 deletions

diff --git a/include/asm-arm/arch-at91/at91_common.h b/include/asm-arm/arch-at91/at91_common.h
new file mode 100644
index 0000000..9c4e019
--- /dev/null
+++ b/include/asm-arm/arch-at91/at91_common.h
@@ -0,0 +1,38 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.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 AT91_COMMON_H
+#define AT91_COMMON_H
+
+void at91_macb_hw_init(void);
+void at91_serial_hw_init(void);
+void at91_serial0_hw_init(void);
+void at91_serial1_hw_init(void);
+void at91_serial2_hw_init(void);
+void at91_serial3_hw_init(void);
+void at91_spi0_hw_init(unsigned long cs_mask);
+void at91_spi1_hw_init(unsigned long cs_mask);
+void at91_uhp_hw_init(void);
+
+#endif /* AT91_COMMON_H */
diff --git a/include/asm-arm/arch-at91/hardware.h b/include/asm-arm/arch-at91/hardware.h
index b881e4e..4f0e1a7 100644
--- a/include/asm-arm/arch-at91/hardware.h
+++ b/include/asm-arm/arch-at91/hardware.h
@@ -18,7 +18,7 @@
 
 #if defined(CONFIG_AT91RM9200)
 #include <asm/arch/at91rm9200.h>
-#elif defined(CONFIG_AT91SAM9260)
+#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
 #include <asm/arch/at91sam9260.h>
 #define AT91_BASE_SPI	AT91SAM9260_BASE_SPI0
 #define AT91_ID_UHP	AT91SAM9260_ID_UHP
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
index 9eed342..33a67ca 100644
--- a/include/configs/afeb9260.h
+++ b/include/configs/afeb9260.h
@@ -97,9 +97,18 @@
 #define DATAFLASH_TCHS			(0x1 << 24)
 
 /* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_BASE			0x40000000
 #define CONFIG_SYS_NAND_DBW_8			1
+/* our ALE is AD21 */
+#define CONFIG_SYS_NAND_MASK_ALE		(1 << 21)
+/* our CLE is AD22 */
+#define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
+#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PC14
+#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PC13
+#endif
 
 /* NOR flash - no real flash on this board */
 #define CONFIG_SYS_NO_FLASH		1
diff --git a/include/configs/at91cap9adk.h b/include/configs/at91cap9adk.h
index 01da99b..7e7f124 100644
--- a/include/configs/at91cap9adk.h
+++ b/include/configs/at91cap9adk.h
@@ -70,6 +70,12 @@
 #define CONFIG_ATMEL_LCD_BGR555		1
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV		1
 
+/* LED */
+#define CONFIG_AT91_LED
+#define	CONFIG_RED_LED		AT91_PIN_PC29	/* this is the power led */
+#define	CONFIG_GREEN_LED	AT91_PIN_PA10	/* this is the user1 led */
+#define	CONFIG_YELLOW_LED	AT91_PIN_PA11	/* this is the user1 led */
+
 #define CONFIG_BOOTDELAY	3
 
 /*
@@ -116,8 +122,16 @@
 #define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
 #define CONFIG_SYS_MAX_FLASH_SECT		256
 #define CONFIG_SYS_MAX_FLASH_BANKS		1
+/* our ALE is AD21 */
+#define CONFIG_SYS_NAND_MASK_ALE		(1 << 21)
+/* our CLE is AD22 */
+#define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
+#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PD15
+#endif
 
 /* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_BASE			0x40000000
 #define CONFIG_SYS_NAND_DBW_8			1
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index 2f1a41f..1fae3a3 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -3,7 +3,7 @@
  * Stelian Pop <stelian.pop@leadtechdesign.com>
  * Lead Tech Design <www.leadtechdesign.com>
  *
- * Configuation settings for the AT91SAM9260EK board.
+ * Configuation settings for the AT91SAM9260EK & AT91SAM9G20EK boards.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -28,18 +28,26 @@
 #define __CONFIG_H
 
 /* ARM asynchronous clock */
-#define AT91_CPU_NAME		"AT91SAM9260"
 #define AT91_MAIN_CLOCK		18432000	/* 18.432 MHz crystal */
-#define AT91_MASTER_CLOCK	100000000	/* peripheral */
-#define AT91_CPU_CLOCK		200000000	/* cpu */
 #define CONFIG_SYS_AT91_PLLB	0x107c3e18	/* PLLB settings for USB */
 #define CONFIG_SYS_HZ		1000000		/* 1us resolution */
 
 #define AT91_SLOW_CLOCK		32768	/* slow clock */
 
 #define CONFIG_ARM926EJS	1	/* This is an ARM926EJS Core	*/
+
+#ifdef CONFIG_AT91SAM9G20EK
+#define AT91_CPU_NAME		"AT91SAM9G20"
+#define AT91_MASTER_CLOCK	132000000	/* peripheral */
+#define AT91_CPU_CLOCK		396000000	/* cpu */
+#define CONFIG_AT91SAM9G20	1	/* It's an Atmel AT91SAM9G20 SoC*/
+#else
+#define AT91_CPU_NAME		"AT91SAM9260"
+#define AT91_MASTER_CLOCK	100000000	/* peripheral */
+#define AT91_CPU_CLOCK		200000000	/* cpu */
 #define CONFIG_AT91SAM9260	1	/* It's an Atmel AT91SAM9260 SoC*/
-#define CONFIG_AT91SAM9260EK	1	/* on an AT91SAM9260EK Board	*/
+#endif
+
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
 
 #define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
@@ -58,6 +66,11 @@
 #undef CONFIG_USART2
 #define CONFIG_USART3		1	/* USART 3 is DBGU */
 
+/* LED */
+#define CONFIG_AT91_LED
+#define	CONFIG_RED_LED		AT91_PIN_PA9	/* this is the power led */
+#define	CONFIG_GREEN_LED	AT91_PIN_PA6	/* this is the user led */
+
 #define CONFIG_BOOTDELAY	3
 
 /*
@@ -96,13 +109,27 @@
 #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* CS0 */
 #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1	0xD0000000	/* CS1 */
 #define AT91_SPI_CLK			15000000
+
+#ifdef CONFIG_AT91SAM9G20EK
+#define DATAFLASH_TCSS			(0x22 << 16)
+#else
 #define DATAFLASH_TCSS			(0x1a << 16)
+#endif
 #define DATAFLASH_TCHS			(0x1 << 24)
 
 /* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_BASE			0x40000000
 #define CONFIG_SYS_NAND_DBW_8			1
+/* our ALE is AD21 */
+#define CONFIG_SYS_NAND_MASK_ALE		(1 << 21)
+/* our CLE is AD22 */
+#define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
+#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PC14
+#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PC13
+#endif
 
 /* NOR flash - no real flash on this board */
 #define CONFIG_SYS_NO_FLASH			1
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index ebecfa4..752d7e9 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -69,6 +69,12 @@
 #define CONFIG_ATMEL_LCD_BGR555		1
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV		1
 
+/* LED */
+#define CONFIG_AT91_LED
+#define	CONFIG_RED_LED		AT91_PIN_PA23	/* this is the power led */
+#define	CONFIG_GREEN_LED	AT91_PIN_PA13	/* this is the user1 led */
+#define	CONFIG_YELLOW_LED	AT91_PIN_PA14	/* this is the user2 led */
+
 #define CONFIG_BOOTDELAY	3
 
 /*
@@ -111,9 +117,18 @@
 #define DATAFLASH_TCHS			(0x1 << 24)
 
 /* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_BASE			0x40000000
 #define CONFIG_SYS_NAND_DBW_8			1
+/* our ALE is AD22 */
+#define CONFIG_SYS_NAND_MASK_ALE		(1 << 22)
+/* our CLE is AD21 */
+#define CONFIG_SYS_NAND_MASK_CLE		(1 << 21)
+#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PC14
+#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PC15
+#endif
 
 /* NOR flash - no real flash on this board */
 #define CONFIG_SYS_NO_FLASH			1
diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
index 09b871a..dd500ca 100644
--- a/include/configs/at91sam9263ek.h
+++ b/include/configs/at91sam9263ek.h
@@ -70,6 +70,12 @@
 #define CONFIG_ATMEL_LCD_BGR555		1
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV		1
 
+/* LED */
+#define CONFIG_AT91_LED
+#define	CONFIG_RED_LED		AT91_PIN_PB7	/* this is the power led */
+#define	CONFIG_GREEN_LED	AT91_PIN_PB8	/* this is the user1 led */
+#define	CONFIG_YELLOW_LED	AT91_PIN_PC29	/* this is the user2 led */
+
 #define CONFIG_BOOTDELAY	3
 
 /*
@@ -123,9 +129,18 @@
 #endif
 
 /* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_BASE			0x40000000
 #define CONFIG_SYS_NAND_DBW_8			1
+/* our ALE is AD21 */
+#define CONFIG_SYS_NAND_MASK_ALE		(1 << 21)
+/* our CLE is AD22 */
+#define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
+#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PD15
+#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PA22
+#endif
 
 /* Ethernet */
 #define CONFIG_MACB			1
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h
index 5bef1fe..7a4039c 100644
--- a/include/configs/at91sam9rlek.h
+++ b/include/configs/at91sam9rlek.h
@@ -69,6 +69,12 @@
 #define CONFIG_ATMEL_LCD_RGB565		1
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV		1
 
+/* LED */
+#define CONFIG_AT91_LED
+#define	CONFIG_RED_LED		AT91_PIN_PD14	/* this is the power led */
+#define	CONFIG_GREEN_LED	AT91_PIN_PD15	/* this is the user1 led */
+#define	CONFIG_YELLOW_LED	AT91_PIN_PD16	/* this is the user2 led */
+
 #define CONFIG_BOOTDELAY	3
 
 /*
@@ -104,9 +110,18 @@
 #define CONFIG_SYS_NO_FLASH			1
 
 /* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_BASE			0x40000000
 #define CONFIG_SYS_NAND_DBW_8			1
+/* our ALE is AD21 */
+#define CONFIG_SYS_NAND_MASK_ALE		(1 << 21)
+/* our CLE is AD22 */
+#define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
+#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PB6
+#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PD17
+#endif
 
 /* Ethernet - not present */