X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fnhk8815.h;h=d438efdae68bf4785507a20016be41f09f23afe6;hb=2c601c7208713ba9b2158c57adcf515f4bdbc212;hp=df9d5235e98cc5e1afdf920dfbdfcf06fed9e6de;hpb=ee1363f2da3996bafdecdd8f4e48862ebff3f271;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/nhk8815.h b/include/configs/nhk8815.h index df9d523..d438efd 100644 --- a/include/configs/nhk8815.h +++ b/include/configs/nhk8815.h @@ -30,9 +30,8 @@ #define CONFIG_ARM926EJS #define CONFIG_NOMADIK -#define CONFIG_NOMADIK_8815 -#define CONFIG_NOMADIK_NDK15 -#define CONFIG_NOMADIK_NHK15 +#define CONFIG_NOMADIK_8815 /* cpu variant */ +#define CONFIG_NOMADIK_NHK8815 /* board variant */ #define CONFIG_SKIP_LOWLEVEL_INIT /* we have already been loaded to RAM */ @@ -55,7 +54,7 @@ #define CONFIG_SYS_LONGHELP #define CONFIG_SYS_HUSH_PARSER #define CONFIG_SYS_PROMPT "Nomadik> " -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_CMDLINE_EDITING #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ + sizeof(CONFIG_SYS_PROMPT) + 16) @@ -80,84 +79,112 @@ #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_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 +#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_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_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 */ #define CONFIG_PL011_SERIAL #define CONFIG_CONS_INDEX 1 #define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } #define CFG_SERIAL0 0x101FD000 #define CFG_SERIAL1 0x101FB000 #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 +#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" -/* flash memory and filesystem information */ -#define CONFIG_DOS_PARTITION +#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 #define CONFIG_SYS_ONENAND_BASE 0x30000000 + +#define CONFIG_CMD_NAND #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 /* SMPS0n */ +/* + * Filesystem information + * + * Since U-Boot has been loaded to RAM by vendor code, we could use + * either or both OneNand and Nand. However, we need to know where the + * filesystem lives. Comments below report vendor-selected partitions + */ #ifdef CONFIG_BOOT_ONENAND - -# define CONFIG_CMD_ONENAND /* Temporary: nand and onenand can't coexist */ /* Partition Size Start * XloaderTOC + X-Loader 256KB 0x00000000 * Memory init function 256KB 0x00040000 - * U-Boot 2MB 0x00080000 + * U-Boot + env 2MB 0x00080000 * Sysimage (kernel + ramdisk) 4MB 0x00280000 * JFFS2 Root filesystem 22MB 0x00680000 * JFFS2 User Data 227.5MB 0x01C80000 */ -# define CONFIG_JFFS2_PART_SIZE 0x400000 -# define CONFIG_JFFS2_PART_OFFSET 0x280000 - +# define CONFIG_JFFS2_DEV "onenand0" +# define CONFIG_JFFS2_PART_SIZE 0x01600000 +# define CONFIG_JFFS2_PART_OFFSET 0x00680000 # define CONFIG_ENV_IS_IN_ONENAND -# define CONFIG_ENV_SIZE (256 * 1024) -# define CONFIG_ENV_ADDR 0x30300000 - -#else /* ! CONFIG_BOOT_ONENAND */ - -# define CONFIG_CMD_NAND /* Temporary: nand and onenand can't coexist */ +# define CONFIG_ENV_SIZE 0x20000 /* 128 Kb - one sector */ +# define CONFIG_ENV_ADDR (0x00280000 - CONFIG_ENV_SIZE) +#else /* BOOT_NAND */ + /* Partition Size Start + * XloaderTOC + X-Loader 256KB 0x00000000 + * Memory init function 256KB 0x00040000 + * U-Boot + env 2MB 0x00080000 + * Kernel Image 3MB 0x00280000 + * JFFS2 Root filesystem 22MB 0x00580000 + * JFFS2 User Data 100.5MB 0x01b80000 + */ # define CONFIG_JFFS2_DEV "nand0" # define CONFIG_JFFS2_NAND 1 /* For the jffs2 support*/ -# define CONFIG_JFFS2_PART_SIZE 0x00300000 -# define CONFIG_JFFS2_PART_OFFSET 0x00280000 - +# define CONFIG_JFFS2_PART_SIZE 0x01600000 +# define CONFIG_JFFS2_PART_OFFSET 0x00580000 # define CONFIG_ENV_IS_IN_NAND # define CONFIG_ENV_SIZE 0x20000 /* 128 Kb - one sector */ -# define CONFIG_ENV_OFFSET (0x8000000 - CONFIG_ENV_SIZE) +# define CONFIG_ENV_OFFSET (0x00280000 - CONFIG_ENV_SIZE) #endif /* CONFIG_BOOT_ONENAND */