X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2Fnhk8815.h;h=20db3972f608833fbda61ed8a823fde4d2201fa3;hb=d060b00eff2124ad841d72aff47de5d516ead242;hp=bf1a91538193567a6969e646940805bf0d281f14;hpb=f7aa59b29a451cc502078a9e4ba32345a4250c05;p=u-boot

diff --git a/include/configs/nhk8815.h b/include/configs/nhk8815.h
index bf1a915381..20db3972f6 100644
--- a/include/configs/nhk8815.h
+++ b/include/configs/nhk8815.h
@@ -80,6 +80,11 @@
 #define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB */
 #define PHYS_SDRAM_2		0x08000000	/* SDR-SDRAM BANK #2*/
 #define PHYS_SDRAM_2_SIZE	0x04000000	/* 64 MB */
+#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
+#define CONFIG_SYS_SDRAM_SIZE	(PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
+/* The IPL loads us at 0, tell so to u-boot. Put stack pointer 1M into RAM */
+#define CONFIG_SYS_TEXT_BASE    0x00000000
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + (1<<20))
 
 #define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
 #ifdef CONFIG_USE_IRQ
@@ -90,13 +95,11 @@
 #define CONFIG_SYS_MEMTEST_START	0x00000000
 #define CONFIG_SYS_MEMTEST_END		0x0FFFFFFF
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 256 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* for initial data */
-#define CONFIG_SYS_64BIT_VSPRINTF	/* mtd desires this */
 
-#define CONFIG_MISC_INIT_R	/* call misc_init_r during start up */
+#define CONFIG_BOARD_LATE_INIT	/* call board_late_init during start up */
 
 /* timing informazion */
-#define CONFIG_SYS_HZ		(2400000 / 256)	/* Timer0: 2.4Mhz + divider */
+#define CONFIG_SYS_HZ		1000 /* Mandatory... */
 #define CONFIG_SYS_TIMERBASE	0x101E2000
 
 /* serial port (PL011) configuration */
@@ -110,18 +113,38 @@
 #define CONFIG_PL01x_PORTS	{ (void *)CFG_SERIAL0, (void *)CFG_SERIAL1 }
 #define CONFIG_PL011_CLOCK	48000000
 
+/* i2c, for the port extenders (uses gpio.c in board directory) */
+#ifndef __ASSEMBLY__
+#include <asm/arch/gpio.h>
+#define CONFIG_CMD_I2C
+#define CONFIG_SOFT_I2C
+#define CONFIG_SYS_I2C_SPEED	400000
+#define __SDA			63
+#define __SCL			62
+#define I2C_SDA(x)		nmk_gpio_set(__SDA, x)
+#define I2C_SCL(x)		nmk_gpio_set(__SCL, x)
+#define I2C_READ		(nmk_gpio_get(__SDA)!=0)
+#define I2C_ACTIVE		nmk_gpio_dir(__SDA, 1)
+#define I2C_TRISTATE		nmk_gpio_dir(__SDA, 0)
+#define I2C_DELAY     (udelay(2))
+#endif /* __ASSEMBLY__ */
+
 /* Ethernet */
 #define PCI_MEMORY_VADDR	0xe8000000
 #define PCI_IO_VADDR		0xee000000
 #define __io(a)			((void __iomem *)(PCI_IO_VADDR + (a)))
 #define __mem_isa(a)		((a) + PCI_MEMORY_VADDR)
 
-#define CONFIG_DRIVER_SMC91111	/* Using SMC91c111*/
+#define CONFIG_SMC91111	/* Using SMC91c111*/
 #define CONFIG_SMC91111_BASE	0x34000300
 #undef  CONFIG_SMC91111_EXT_PHY	/* Internal PHY */
 #define CONFIG_SMC_USE_32_BIT
 #define CONFIG_BOOTFILE		"uImage"
 
+#define CONFIG_IP_DEFRAG	/* Allows faster download, TFTP and NFS */
+#define CONFIG_TFTP_BLOCKSIZE	4096
+#define CONFIG_NFS_READ_SIZE	4096
+
 /* Storage information: onenand and nand */
 #define CONFIG_CMD_ONENAND
 #define CONFIG_MTD_ONENAND_VERIFY_WRITE