update/fix AcTux1 board

Signed-off-by: Michael Schwingen <michael@schwingen.org>

1 files changed, 36 insertions, 26 deletions

diff --git a/include/configs/actux1.h b/include/configs/actux1.h
index 8121b27..160c10a 100644
--- a/include/configs/actux1.h
+++ b/include/configs/actux1.h
@@ -26,13 +26,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-/* 1: modified board with 32MB DRAM */
-#define CONFIG_ACTUX1_32MB		0
-/* 1: 2*2MB FLASH (standard) */
-#define CONFIG_ACTUX1_FLASH2X2		1
-/* 1: 1*8MB FLASH (upgraded boards) */
-#define CONFIG_ACTUX1_FLASH1X8		0
-
 #define CONFIG_IXP425			1
 #define CONFIG_ACTUX1			1
 
@@ -44,12 +37,12 @@
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_BOOTDELAY		3
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+#define CONFIG_BOARD_EARLY_INIT_F	1
+#define CONFIG_SYS_LDSCRIPT	"board/actux1/u-boot.lds"
 
 /***************************************************************
  * U-boot generic defines start here.
  ***************************************************************/
-#undef CONFIG_USE_IRQ
-
 /*
  * Size of malloc() pool
  */
@@ -62,8 +55,13 @@
 #include <config_cmd_default.h>
 
 #define CONFIG_CMD_ELF
-#undef CONFIG_CMD_PCI
-#undef CONFIG_PCI
+#ifdef CONFIG_PCI
+#define CONFIG_CMD_PCI
+#define CONFIG_PCI_PNP
+#define CONFIG_IXP_PCI
+#define CONFIG_PCI_SCAN_SHOW
+#define CONFIG_CMD_PCI_ENUM
+#endif
 
 #define CONFIG_BOOTCOMMAND		"run boot_flash"
 /* enable passing of ATAGs */
@@ -93,8 +91,9 @@
 #define CONFIG_SYS_MEMTEST_START		0x00400000
 #define CONFIG_SYS_MEMTEST_END			0x00800000
 
-/* spec says 66.666 MHz, but it appears to be 33 */
-#define CONFIG_SYS_HZ				3333333
+/* timer clock - 2* OSC_IN system clock */
+#define CONFIG_IXP425_TIMER_CLK                 66666666
+#define CONFIG_SYS_HZ				1000
 
 /* default load address */
 #define CONFIG_SYS_LOAD_ADDR			0x00010000
@@ -109,10 +108,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE		(128*1024)	/* regular stack */
-#ifdef CONFIG_USE_IRQ
-# define CONFIG_STACKSIZE_IRQ		(4*1024)	/* IRQ stack */
-# define CONFIG_STACKSIZE_FIQ		(4*1024)	/* FIQ stack */
-#endif
 
 /* Expansion bus settings */
 #define CONFIG_SYS_EXP_CS0			0xbd113842
@@ -120,9 +115,9 @@
 /* SDRAM settings */
 #define CONFIG_NR_DRAM_BANKS		1
 #define PHYS_SDRAM_1			0x00000000
-#define CONFIG_SYS_DRAM_BASE			0x00000000
+#define CONFIG_SYS_SDRAM_BASE			0x00000000
 
-#if CONFIG_ACTUX1_32MB
+#ifdef CONFIG_RAM_32MB
 # define CONFIG_SYS_SDR_CONFIG			0x18
 # define PHYS_SDRAM_1_SIZE		0x02000000
 # define CONFIG_SYS_SDRAM_REFRESH_CNT		0x81a
@@ -136,8 +131,11 @@
 # define CONFIG_SYS_DRAM_SIZE			0x01000000
 #endif
 
+
+
 /* FLASH organization */
-#if CONFIG_ACTUX1_FLASH2X2
+#define CONFIG_SYS_TEXT_BASE		0x50000000
+#ifdef CONFIG_FLASH2X2
 # define CONFIG_SYS_MAX_FLASH_BANKS		2
 /* max number of sectors on one chip */
 # define CONFIG_SYS_MAX_FLASH_SECT		40
@@ -145,7 +143,7 @@
 # define PHYS_FLASH_2			0x50200000
 # define CONFIG_SYS_FLASH_BANKS_LIST		{ PHYS_FLASH_1, PHYS_FLASH_2 }
 #endif
-#if CONFIG_ACTUX1_FLASH1X8
+#ifdef CONFIG_FLASH1X8
 # define CONFIG_SYS_MAX_FLASH_BANKS		1
 /* max number of sectors on one chip */
 # define CONFIG_SYS_MAX_FLASH_SECT		140
@@ -156,6 +154,7 @@
 #define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
 #define CONFIG_SYS_MONITOR_BASE		PHYS_FLASH_1
 #define CONFIG_SYS_MONITOR_LEN			(256 << 10)
+#define CONFIG_BOARD_SIZE_LIMIT			262144
 
 /* Use common CFI driver */
 #define CONFIG_SYS_FLASH_CFI
@@ -172,12 +171,16 @@
 #define CONFIG_NET_MULTI		1
 /* NPE0 PHY address */
 #define	CONFIG_PHY_ADDR			0
+/* NPE1 PHY address (HW Release E only) */
+#define	CONFIG_PHY1_ADDR		1
 /* MII PHY management */
 #define CONFIG_MII			1
 /* Number of ethernet rx buffers & descriptors */
 #define CONFIG_SYS_RX_ETH_BUFFER		16
 #define CONFIG_RESET_PHY_R		1
 
+#define CONFIG_HAS_ETH1			1
+
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_MII
@@ -202,17 +205,19 @@
 #define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x4000)
 #define CONFIG_SYS_USE_PPCENV			1
 
-#define CONFIG_EXTRA_ENV_SETTINGS \
+#define CONFIG_EXTRA_ENV_SETTINGS					\
 	"npe_ucode=50040000\0"						\
 	"mtd=IXP4XX-Flash.0:256k(uboot),64k(ucode),1152k(linux),-(root)\0" \
 	"kerneladdr=50050000\0"						\
+	"kernelfile=actux1/uImage\0"					\
+	"rootfile=actux1/rootfs\0"					\
 	"rootaddr=50170000\0"						\
 	"loadaddr=10000\0"						\
 	"updateboot_ser=mw.b 10000 ff 40000;"				\
 	" loady ${loadaddr};"						\
 	" run eraseboot writeboot\0"					\
 	"updateboot_net=mw.b 10000 ff 40000;"				\
-	" tftp ${loadaddr} u-boot.bin;"					\
+	" tftp ${loadaddr} actux1/u-boot.bin;"				\
 	" run eraseboot writeboot\0"					\
 	"eraseboot=protect off 50000000 50003fff;"			\
 	" protect off 50006000 5003ffff;"				\
@@ -220,8 +225,9 @@
 	" erase 50006000 5003ffff\0"					\
 	"writeboot=cp.b 10000 50000000 4000;"				\
 	" cp.b 16000 50006000 3a000\0"					\
-	"eraseenv=protect off 50004000 50005fff;"			\
-	" erase 50004000 50005fff\0"					\
+	"updateucode=loady;"						\
+	" era ${npe_ucode} +${filesize};"				\
+	" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0"			\
 	"updateroot=tftp ${loadaddr} ${rootfile};"			\
 	" era ${rootaddr} +${filesize};"				\
 	" cp.b ${loadaddr} ${rootaddr} ${filesize}\0"			\
@@ -232,7 +238,7 @@
 	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\
 	"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock3"	\
 	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\
-	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
+	"addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0" \
 	"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0"	\
 	"boot_flash=run flashargs addtty addeth;"			\
 	" bootm ${kerneladdr}\0"					\
@@ -240,4 +246,8 @@
 	" tftpboot ${loadaddr} ${kernelfile};"				\
 	" bootm\0"
 
+/* additions for new relocation code, must be added to all boards */
+#define CONFIG_SYS_INIT_SP_ADDR						\
+	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
+
 #endif /* __CONFIG_H */