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authorWolfgang Denk <wd@denx.de>2008-11-09 00:09:51 +0100
committerWolfgang Denk <wd@denx.de>2008-11-09 00:09:51 +0100
commit23b7b87a37e8732a0229d52e69f5e7e617834f80 (patch)
tree0887ae5d2b385b8cf65a91c8c3d47ef43c1a17e2 /include
parentc06d9bbbeb0416f189e841ffb214ada6194ed874 (diff)
parentd8003fa03733901b73d6c4667b4d80fc8eb1ddd3 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-at91
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/arch-at91/hardware.h3
-rw-r--r--include/configs/afeb9260.h169
2 files changed, 169 insertions, 3 deletions
diff --git a/include/asm-arm/arch-at91/hardware.h b/include/asm-arm/arch-at91/hardware.h
index f312419..b881e4e 100644
--- a/include/asm-arm/arch-at91/hardware.h
+++ b/include/asm-arm/arch-at91/hardware.h
@@ -20,7 +20,6 @@
#include <asm/arch/at91rm9200.h>
#elif defined(CONFIG_AT91SAM9260)
#include <asm/arch/at91sam9260.h>
-#define AT91_BASE_EMAC AT91SAM9260_BASE_EMAC
#define AT91_BASE_SPI AT91SAM9260_BASE_SPI0
#define AT91_ID_UHP AT91SAM9260_ID_UHP
#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
@@ -31,7 +30,6 @@
#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
#elif defined(CONFIG_AT91SAM9263)
#include <asm/arch/at91sam9263.h>
-#define AT91_BASE_EMAC AT91SAM9263_BASE_EMAC
#define AT91_BASE_SPI AT91SAM9263_BASE_SPI0
#define AT91_ID_UHP AT91SAM9263_ID_UHP
#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
@@ -41,7 +39,6 @@
#define AT91_ID_UHP AT91SAM9RL_ID_UHP
#elif defined(CONFIG_AT91CAP9)
#include <asm/arch/at91cap9.h>
-#define AT91_BASE_EMAC AT91CAP9_BASE_EMAC
#define AT91_BASE_SPI AT91CAP9_BASE_SPI0
#define AT91_ID_UHP AT91CAP9_ID_UHP
#define AT91_PMC_UHP AT91CAP9_PMC_UHP
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..755952f
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -0,0 +1,169 @@
+/*
+ * (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
+ *
+ * Configuation settings for the AFEB9260 board.
+ * Based on configuration for AT91SAM9260-EK
+ *
+ * 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
+
+/* ARM asynchronous clock */
+#define AT91_MAIN_CLOCK 18429952 /* from 18.432 MHz crystal */
+#define AT91_MASTER_CLOCK 89999598 /* peripheral = main / 2 */
+#define CONFIG_SYS_HZ 1000000 /* 1us resolution */
+
+#define AT91_SLOW_CLOCK 32768 /* slow clock */
+
+#define CONFIG_AT91SAM9260 1 /* It's an Atmel AT91SAM9260 SoC*/
+#define CONFIG_AFEB9260 1 /* on an AFEB9260 Board */
+#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_INITRD_TAG 1
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_SKIP_RELOCATE_UBOOT
+
+/*
+ * Hardware drivers
+ */
+#define CONFIG_ATMEL_USART 1
+#undef CONFIG_USART0
+#undef CONFIG_USART1
+#undef CONFIG_USART2
+#define CONFIG_USART3 1 /* USART 3 is DBGU */
+
+#define CONFIG_BOOTDELAY 3
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE 1
+#define CONFIG_BOOTP_BOOTPATH 1
+#define CONFIG_BOOTP_GATEWAY 1
+#define CONFIG_BOOTP_HOSTNAME 1
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_IMLS
+
+#define CONFIG_CMD_PING 1
+#define CONFIG_CMD_DHCP 1
+
+#define CONFIG_CMD_NAND 1
+#define CONFIG_CMD_USB 1
+
+/* SDRAM */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM 0x20000000
+#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
+
+/* DataFlash */
+#define CONFIG_HAS_DATAFLASH 1
+#define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ)
+#define CONFIG_SYS_MAX_DATAFLASH_BANKS 2
+#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
+#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
+#define AT91_SPI_CLK 15000000
+#define DATAFLASH_TCSS (0x1a << 16)
+#define DATAFLASH_TCHS (0x1 << 24)
+
+/* NAND flash */
+#define NAND_MAX_CHIPS 1
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE 0x40000000
+#define CONFIG_SYS_NAND_DBW_8 1
+
+/* NOR flash - no real flash on this board */
+#define CONFIG_SYS_NO_FLASH 1
+
+/* Ethernet */
+#define CONFIG_MACB 1
+#undef CONFIG_RMII /* We have full MII there */
+#define CONFIG_RESET_PHY_R 1
+
+#define CONFIG_NET_MULTI 1
+#define CONFIG_NET_RETRY_COUNT 20
+
+/* USB */
+#define CONFIG_USB_OHCI_NEW 1
+#define LITTLEENDIAN 1
+#define CONFIG_DOS_PARTITION 1
+#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
+#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000 /* AT91SAM9260_UHP_BASE */
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
+#define CONFIG_USB_STORAGE 1
+
+#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* load address */
+
+#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
+#define CONFIG_SYS_MEMTEST_END 0x21e00000
+
+#undef CONFIG_SYS_USE_DATAFLASH_CS0
+#define CONFIG_SYS_USE_DATAFLASH_CS1 1
+#undef CONFIG_SYS_USE_NANDFLASH
+
+/* bootstrap + u-boot + env + linux in dataflash on CS1 */
+#define CONFIG_ENV_IS_IN_DATAFLASH 1
+#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
+#define CONFIG_ENV_OFFSET 0x4200
+#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + CONFIG_ENV_OFFSET)
+#define CONFIG_ENV_SIZE 0x4200
+#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0xa0000 0x200000; bootm"
+#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
+ "root=/dev/mtdblock2 " \
+ "rw rootfstype=jffs2 panic=20"
+
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
+
+#define CONFIG_SYS_PROMPT "U-Boot> "
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CFG_LONGHELP 1
+#define CONFIG_CMDLINE_EDITING 1
+
+#define ROUND(A, B) (((A) + (B)) & ~((B) - 1))
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
+
+#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
+
+#ifdef CONFIG_USE_IRQ
+#error CONFIG_USE_IRQ not supported
+#endif
+
+#endif
+