summaryrefslogtreecommitdiff
path: root/include/configs/at91cap9adk.h
diff options
context:
space:
mode:
authorStelian Pop <stelian@popies.net>2008-03-26 20:52:32 +0100
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2008-04-01 01:45:50 +0200
commit983c1db04c1dd0f92e02f06d29f0c65a3d9a2687 (patch)
tree59c4e30276a49cf468cdea9a9ef2b6258238acb6 /include/configs/at91cap9adk.h
parent177e8a5ac81bbc531a1d54abdb47f2860266c3aa (diff)
downloadu-boot-imx-983c1db04c1dd0f92e02f06d29f0c65a3d9a2687.zip
u-boot-imx-983c1db04c1dd0f92e02f06d29f0c65a3d9a2687.tar.gz
u-boot-imx-983c1db04c1dd0f92e02f06d29f0c65a3d9a2687.tar.bz2
Port AT91CAP9 to the new headers
Adapt the existing AT91CAP9 code to the new headers and APIs. Signed-off-by: Stelian Pop <stelian@popies.net>
Diffstat (limited to 'include/configs/at91cap9adk.h')
-rw-r--r--include/configs/at91cap9adk.h61
1 files changed, 16 insertions, 45 deletions
diff --git a/include/configs/at91cap9adk.h b/include/configs/at91cap9adk.h
index f0dfd71..dab21d0 100644
--- a/include/configs/at91cap9adk.h
+++ b/include/configs/at91cap9adk.h
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2007
+ * (C) Copyright 2007-2008
* Stelian Pop <stelian.pop <at> leadtechdesign.com>
* Lead Tech Design <www.leadtechdesign.com>
*
@@ -28,8 +28,8 @@
#define __CONFIG_H
/* ARM asynchronous clock */
-#define AT91C_MAIN_CLOCK 200000000 /* from 12 MHz crystal */
-#define AT91C_MASTER_CLOCK 100000000 /* peripheral = main / 2 */
+#define AT91_MAIN_CLOCK 200000000 /* from 12 MHz crystal */
+#define AT91_MASTER_CLOCK 100000000 /* peripheral = main / 2 */
#define CFG_HZ 1000000 /* 1us resolution */
#define AT91_SLOW_CLOCK 32768 /* slow clock */
@@ -46,19 +46,9 @@
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_SKIP_RELOCATE_UBOOT
-#define ROUND(A, B) (((A) + (B)) & ~((B) - 1))
-/*
- * Size of malloc() pool
- */
-#define CFG_MALLOC_LEN ROUND(CFG_ENV_SIZE + 128*1024, 0x1000)
-#define CFG_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
-
-#define CONFIG_BAUDRATE 115200
-
/*
* Hardware drivers
*/
-
#define CONFIG_ATMEL_USART 1
#undef CONFIG_USART0
#undef CONFIG_USART1
@@ -104,7 +94,9 @@
#define CFG_SPI_WRITE_TOUT (5*CFG_HZ)
#define CFG_MAX_DATAFLASH_BANKS 1
#define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
-#define CONFIG_NEW_PARTITION 1
+#define AT91_SPI_CLK 20000000
+#define DATAFLASH_TCSS (0xFA << 16)
+#define DATAFLASH_TCHS (0x8 << 24)
/* NOR flash */
#define CFG_FLASH_CFI 1
@@ -114,39 +106,11 @@
#define CFG_MAX_FLASH_SECT 256
#define CFG_MAX_FLASH_BANKS 1
-#define AT91C_FLASH_NWE_SETUP (4 << 0)
-#define AT91C_FLASH_NCS_WR_SETUP (2 << 8)
-#define AT91C_FLASH_NRD_SETUP (4 << 16)
-#define AT91C_FLASH_NCS_RD_SETUP (2 << 24)
-
-#define AT91C_FLASH_NWE_PULSE (8 << 0)
-#define AT91C_FLASH_NCS_WR_PULSE (10 << 8)
-#define AT91C_FLASH_NRD_PULSE (8 << 16)
-#define AT91C_FLASH_NCS_RD_PULSE (10 << 24)
-
-#define AT91C_FLASH_NWE_CYCLE (16 << 0)
-#define AT91C_FLASH_NRD_CYCLE (16 << 16)
-
/* NAND flash */
#define NAND_MAX_CHIPS 1
#define CFG_MAX_NAND_DEVICE 1
#define CFG_NAND_BASE 0x40000000
-#define AT91C_SM_NWE_SETUP (2 << 0)
-#define AT91C_SM_NCS_WR_SETUP (1 << 8)
-#define AT91C_SM_NRD_SETUP (2 << 16)
-#define AT91C_SM_NCS_RD_SETUP (1 << 24)
-
-#define AT91C_SM_NWE_PULSE (4 << 0)
-#define AT91C_SM_NCS_WR_PULSE (6 << 8)
-#define AT91C_SM_NRD_PULSE (4 << 16)
-#define AT91C_SM_NCS_RD_PULSE (6 << 24)
-
-#define AT91C_SM_NWE_CYCLE (8 << 0)
-#define AT91C_SM_NRD_CYCLE (8 << 16)
-
-#define AT91C_SM_TDF (1 << 16)
-
/* Ethernet */
#define CONFIG_MACB 1
#define CONFIG_RMII 1
@@ -159,15 +123,14 @@
#define LITTLEENDIAN 1
#define CONFIG_DOS_PARTITION 1
#define CFG_USB_OHCI_CPU_INIT 1
-#define CFG_USB_OHCI_REGS_BASE 0x00700000 /* AT91C_BASE_UHP */
+#define CFG_USB_OHCI_REGS_BASE 0x00700000 /* AT91_BASE_UHP */
#define CFG_USB_OHCI_SLOT_NAME "at91cap9"
#define CFG_USB_OHCI_MAX_ROOT_PORTS 2
-
#define CFG_LOAD_ADDR 0x72000000 /* load address */
#define CFG_MEMTEST_START PHYS_SDRAM
-#define CFG_MEMTEST_END 0x73000000
+#define CFG_MEMTEST_END 0x73e00000
#define CFG_USE_DATAFLASH 1
#undef CFG_USE_NORFLASH
@@ -194,6 +157,7 @@
#endif
+#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
#define CFG_PROMPT "U-Boot> "
@@ -203,6 +167,13 @@
#define CFG_LONGHELP 1
#define CONFIG_CMDLINE_EDITING 1
+#define ROUND(A, B) (((A) + (B)) & ~((B) - 1))
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN ROUND(CFG_ENV_SIZE + 128*1024, 0x1000)
+#define CFG_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
+
#define CONFIG_STACKSIZE (32*1024) /* regular stack */
#ifdef CONFIG_USE_IRQ