## SH Systems
#########################################################################
-LIST_sh2=" \
- rsk7203 \
-"
-LIST_sh3=" \
- mpr2 \
- ms7720se \
-"
+LIST_sh2="$(boards_by_cpu sh2)"
+LIST_sh3="$(boards_by_cpu sh3)"
+LIST_sh4="$(boards_by_cpu sh4)"
-LIST_sh4=" \
- ms7750se \
- ms7722se \
- MigoR \
- r7780mp \
- r2dplus \
- sh7763rdp \
- sh7785lcr \
- ap325rxa \
- espt \
-"
-
-LIST_sh=" \
- ${LIST_sh2} \
- ${LIST_sh3} \
- ${LIST_sh4} \
-"
+LIST_sh="$(boards_by_arch sh)"
#########################################################################
## SPARC Systems
@$(MKCONFIG) -t BF527_EZKIT_REV_2_1 \
bf527-ezkit blackfin blackfin bf527-ezkit
-#========================================================================
-# SH3 (SuperH)
-#========================================================================
-
-#########################################################################
-## sh2 (Renesas SuperH)
-#########################################################################
-rsk7203_config: unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_RSK7203 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh2 rsk7203 renesas
-
-#########################################################################
-## sh3 (Renesas SuperH)
-#########################################################################
-
-mpr2_config: unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_MPR2 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh3 mpr2
-
-ms7720se_config: unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_MS7720SE 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh3 ms7720se
-
-#########################################################################
-## sh4 (Renesas SuperH)
-#########################################################################
-
-MigoR_config : unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_MIGO_R 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 MigoR renesas
-
-ms7750se_config: unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_MS7750SE 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 ms7750se
-
-ms7722se_config : unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_MS7722SE 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 ms7722se
-
-r2dplus_config : unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_R2DPLUS 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 r2dplus renesas
-
-r7780mp_config: unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_R7780MP 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 r7780mp renesas
-
-sh7763rdp_config : unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_SH7763RDP 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 sh7763rdp renesas
-
-sh7785lcr_32bit_config \
-sh7785lcr_config : unconfig
- @mkdir -p $(obj)include
- @mkdir -p $(obj)board/renesas/sh7785lcr
- @echo "#define CONFIG_SH7785LCR 1" > $(obj)include/config.h
- @if [ "$(findstring 32bit, $@)" ] ; then \
- echo "#define CONFIG_SH_32BIT 1" >> $(obj)include/config.h ; \
- echo "CONFIG_SYS_TEXT_BASE = 0x8ff80000" > \
- $(obj)board/renesas/sh7785lcr/config.tmp ; \
- fi
- @$(MKCONFIG) -n $@ -a sh7785lcr sh sh4 sh7785lcr renesas
-
-ap325rxa_config : unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_AP325RXA 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 ap325rxa renesas
-
-espt_config : unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_ESPT 1" > $(obj)include/config.h
- @$(MKCONFIG) -a $@ sh sh4 espt
-
#########################################################################
#########################################################################
endif
PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__
-PLATFORM_LDFLAGS += -e $(CONFIG_SYS_TEXT_BASE) --defsym reloc_dst=$(TEXT_BASE)
+PLATFORM_LDFLAGS += -e $(CONFIG_SYS_TEXT_BASE) --defsym reloc_dst=$(CONFIG_SYS_TEXT_BASE)
LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
}
#endif
+#define MOUNT_ROOT_RDONLY 0x000
+#define RAMDISK_FLAGS 0x004
+#define ORIG_ROOT_DEV 0x008
+#define LOADER_TYPE 0x00c
+#define INITRD_START 0x010
+#define INITRD_SIZE 0x014
+#define COMMAND_LINE 0x100
+
+#define RD_PROMPT (1<<15)
+#define RD_DOLOAD (1<<14)
+#define CMD_ARG_RD_PROMPT "prompt_ramdisk="
+#define CMD_ARG_RD_DOLOAD "load_ramdisk="
+
+#ifdef CONFIG_SH_SDRAM_OFFSET
+#define GET_INITRD_START(initrd, linux) (initrd - linux + CONFIG_SH_SDRAM_OFFSET)
+#else
+#define GET_INITRD_START(initrd, linux) (initrd - linux)
+#endif
+
+static void set_sh_linux_param(unsigned long param_addr, unsigned long data)
+{
+ *(unsigned long *)(param_addr) = data;
+}
+
+static unsigned long sh_check_cmd_arg(char *cmdline, char *key, int base)
+{
+ unsigned long val = 0;
+ char *p = strstr(cmdline, key);
+ if (p) {
+ p += strlen(key);
+ val = simple_strtol(p, NULL, base);
+ }
+ return val;
+}
+
int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *images)
{
/* Linux kernel load address */
unsigned char *param
= (unsigned char *)image_get_load(images->legacy_hdr_os);
/* Linux kernel command line */
- char *cmdline = (char *)param + 0x100;
+ char *cmdline = (char *)param + COMMAND_LINE;
/* PAGE_SIZE */
unsigned long size = images->ep - (unsigned long)param;
char *bootargs = getenv("bootargs");
/* Setup parameters */
memset(param, 0, size); /* Clear zero page */
+
+ /* Set commandline */
strcpy(cmdline, bootargs);
+ sh_check_cmd_arg(bootargs, CMD_ARG_RD_DOLOAD, 10);
+ /* Initrd */
+ if (images->rd_start || images->rd_end) {
+ unsigned long ramdisk_flags = 0;
+ int val = sh_check_cmd_arg(bootargs, CMD_ARG_RD_PROMPT, 10);
+ if (val == 1)
+ ramdisk_flags |= RD_PROMPT;
+ else
+ ramdisk_flags &= ~RD_PROMPT;
+
+ val = sh_check_cmd_arg(bootargs, CMD_ARG_RD_DOLOAD, 10);
+ if (val == 1)
+ ramdisk_flags |= RD_DOLOAD;
+ else
+ ramdisk_flags &= ~RD_DOLOAD;
+
+ set_sh_linux_param((unsigned long)param + MOUNT_ROOT_RDONLY, 0x0001);
+ set_sh_linux_param((unsigned long)param + RAMDISK_FLAGS, ramdisk_flags);
+ set_sh_linux_param((unsigned long)param + ORIG_ROOT_DEV, 0x0200);
+ set_sh_linux_param((unsigned long)param + LOADER_TYPE, 0x0001);
+ set_sh_linux_param((unsigned long)param + INITRD_START,
+ GET_INITRD_START(images->rd_start, CONFIG_SYS_SDRAM_BASE));
+ set_sh_linux_param((unsigned long)param + INITRD_SIZE,
+ images->rd_end - images->rd_start);
+ }
+
+ /* Boot kernel */
kernel();
/* does not return */
static u8 display_putc_pos;
static u8 display_out_pos;
-static u8 display_dot_enable;
-
void display_set(int cmd) {
if (cmd & DISPLAY_CLEAR) {
if (cmd & DISPLAY_HOME) {
display_putc_pos = 0;
}
-
- if (cmd & DISPLAY_MARK) {
- display_dot_enable = 1;
- } else {
- display_dot_enable = 0;
- }
}
#define SEG_A (1<<0)
* A..Z index 10..35
* - index 36
* _ index 37
+ * . index 38
*/
#define SYMBOL_DASH (36)
#define SYMBOL_UNDERLINE (37)
+#define SYMBOL_DOT (38)
static u8 display_char2seg7_tbl[]=
{
SEG_B | SEG_C | SEG_D | SEG_E | SEG_G, /* d */
SEG_A | SEG_D | SEG_E | SEG_F | SEG_G, /* E */
SEG_A | SEG_E | SEG_F | SEG_G, /* F */
- SEG_A | SEG_B | SEG_C | SEG_D | SEG_F | SEG_G, /* g */
+ 0, /* g - not displayed */
SEG_B | SEG_C | SEG_E | SEG_F | SEG_G, /* H */
- SEG_E | SEG_F, /* I */
- SEG_B | SEG_C | SEG_D | SEG_E, /* J */
- SEG_A, /* K - special 1 */
+ SEG_B | SEG_C, /* I */
+ 0, /* J - not displayed */
+ 0, /* K - not displayed */
SEG_D | SEG_E | SEG_F, /* L */
- SEG_B, /* m - special 2 */
- SEG_C | SEG_E | SEG_G, /* n */
- SEG_C | SEG_D | SEG_E | SEG_G, /* o */
+ 0, /* m - not displayed */
+ 0, /* n - not displayed */
+ SEG_A | SEG_B | SEG_C | SEG_D | SEG_E | SEG_F, /* O */
SEG_A | SEG_B | SEG_E | SEG_F | SEG_G, /* P */
- SEG_A | SEG_B | SEG_C | SEG_F | SEG_G, /* q */
- SEG_E | SEG_G, /* r */
+ 0, /* q - not displayed */
+ 0, /* r - not displayed */
SEG_A | SEG_C | SEG_D | SEG_F | SEG_G, /* S */
SEG_D | SEG_E | SEG_F | SEG_G, /* t */
SEG_B | SEG_C | SEG_D | SEG_E | SEG_F, /* U */
- SEG_C | SEG_D | SEG_E | SEG_F, /* V */
- SEG_C, /* w - special 3 */
- SEG_B | SEG_C | SEG_E | SEG_F | SEG_G, /* X */
+ 0, /* V - not displayed */
+ 0, /* w - not displayed */
+ 0, /* X - not displayed */
SEG_B | SEG_C | SEG_D | SEG_F | SEG_G, /* Y */
- SEG_A | SEG_B | SEG_D | SEG_E | SEG_G, /* Z */
+ 0, /* Z - not displayed */
SEG_G, /* - */
- SEG_D /* _ */
+ SEG_D, /* _ */
+ SEG_P /* . */
};
/* Convert char to the LED segments representation */
c -= 'A' - 10;
else if (c == '-')
c = SYMBOL_DASH;
- else if ((c == '_') || (c == '.'))
+ else if (c == '_')
c = SYMBOL_UNDERLINE;
+ else if (c == '.')
+ c = SYMBOL_DOT;
else
c = ' '; /* display unsupported symbols as space */
if (c != ' ')
val = display_char2seg7_tbl[(int)c];
- /* Handle DP LED here */
- if (display_dot_enable) {
- val |= SEG_P;
- }
-
return val;
}
-static inline int display_putc_nomark(char c)
+int display_putc(char c)
{
if (display_putc_pos >= DISPLAY_BUF_SIZE)
return -1;
return c;
}
-int display_putc(char c)
-{
- /* Mark the codes from the "display" command with the DP LED */
- display_set(DISPLAY_MARK);
- return display_putc_nomark(c);
-}
-
/*
* Flush current symbol to the LED display hardware
*/
if (a4m072_status2code(status, buf) < 0)
return;
- display_set(0); /* Clear DP Led */
- display_putc_nomark(buf[0]);
- display_putc_nomark(buf[1]);
+ display_putc(buf[0]);
+ display_putc(buf[1]);
display_set(DISPLAY_HOME);
display_out_pos = 0; /* reset output position */
#
sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
-ifndef CONFIG_SYS_TEXT_BASE
+ifdef CONFIG_SH_32BIT
+CONFIG_SYS_TEXT_BASE = 0x8FF80000
+else
CONFIG_SYS_TEXT_BASE = 0x0ff80000
endif
davinci_schmoogie arm arm926ejs schmoogie davinci davinci
davinci_dm355leopard arm arm926ejs dm355leopard davinci davinci
bf527-ad7160-eval blackfin blackfin
+rsk7203 sh sh2 rsk7203 renesas -
+mpr2 sh sh3 mpr2 - -
+ms7720se sh sh3 ms7720se - -
+MigoRsh sh4 MigoR renesas -
+ms7750se sh sh4 ms7750se - -
+ms7722se sh sh4 ms7722se - -
+r2dplus sh sh4 r2dplus renesas -
+r7780mp sh sh4 r7780mp renesas -
+sh7763rdp sh sh4 sh7763rdp renesas -
+sh7785lcr sh sh4 sh7785lcr renesas -
+sh7785lcr_32bit sh sh4 sh7785lcr renesas - sh7785lcr:SH_32BIT=1
+ap325rxa sh sh4 ap325rxa renesas -
+espt sh sh4 espt - -
# Target ARCH CPU Board name Vendor SoC Options
###############################################################################################
/* direction table -- this indicates the direction of the data
* transfer for each command code -- a 1 indicates input
*/
-unsigned char us_direction[256/8] = {
+static const unsigned char us_direction[256/8] = {
0x28, 0x81, 0x14, 0x14, 0x20, 0x01, 0x90, 0x77,
0x0C, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01,
an ORed combination of the following values:
DISPLAY_CLEAR -- clear the display
DISPLAY_HOME -- set the position to the beginning of display
- DISPLAY_MARK -- enable mark (decimal point), if implemented
int display_putc(char c);
phys_addr_t cfi_flash_bank_addr(int i)
__attribute__((weak, alias("__cfi_flash_bank_addr")));
+static unsigned long __cfi_flash_bank_size(int i)
+{
+#ifdef CONFIG_SYS_FLASH_BANKS_SIZES
+ return ((unsigned long [])CONFIG_SYS_FLASH_BANKS_SIZES)[i];
+#else
+ return 0;
+#endif
+}
+unsigned long cfi_flash_bank_size(int i)
+ __attribute__((weak, alias("__cfi_flash_bank_size")));
+
static void __flash_write8(u8 value, void *addr)
{
__raw_writeb(value, addr);
* The following code cannot be run from FLASH!
*
*/
-ulong flash_get_size (phys_addr_t base, int banknum)
+ulong flash_get_size (phys_addr_t base, int banknum, unsigned long max_size)
{
flash_info_t *info = &flash_info[banknum];
int i, j;
debug ("size_ratio %d port %d bits chip %d bits\n",
size_ratio, info->portwidth << CFI_FLASH_SHIFT_WIDTH,
info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
+ info->size = 1 << qry.dev_size;
+ /* multiply the size by the number of chips */
+ info->size *= size_ratio;
+ if (max_size && (info->size > max_size)) {
+ debug("[truncated from %ldMiB]", info->size >> 20);
+ info->size = max_size;
+ }
debug ("found %d erase regions\n", num_erase_regions);
sect_cnt = 0;
sector = base;
debug ("erase_region_count = %d erase_region_size = %d\n",
erase_region_count, erase_region_size);
for (j = 0; j < erase_region_count; j++) {
+ if (sector - base >= info->size)
+ break;
if (sect_cnt >= CONFIG_SYS_MAX_FLASH_SECT) {
printf("ERROR: too many flash sectors\n");
break;
}
info->sector_count = sect_cnt;
- info->size = 1 << qry.dev_size;
- /* multiply the size by the number of chips */
- info->size *= size_ratio;
info->buffer_size = 1 << le16_to_cpu(qry.max_buf_write_size);
tmp = 1 << qry.block_erase_timeout_typ;
info->erase_blk_tout = tmp *
flash_info[i].flash_id = FLASH_UNKNOWN;
if (!flash_detect_legacy(cfi_flash_bank_addr(i), i))
- flash_get_size(cfi_flash_bank_addr(i), i);
+ flash_get_size(cfi_flash_bank_addr(i), i,
+ cfi_flash_bank_size(i));
size += flash_info[i].size;
if (flash_info[i].flash_id == FLASH_UNKNOWN) {
#ifndef CONFIG_SYS_FLASH_QUIET_TEST
uint32_t result;
do {
result = ehci_readl(ptr);
+ udelay(5);
if (result == ~(uint32_t)0)
return -1;
result &= mask;
if (result == done)
return 0;
- udelay(1);
usec--;
} while (usec > 0);
return -1;
hcor = (struct ehci_hcor *)((uint32_t) hccr +
HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
+ debug("EHCI-PCI init hccr 0x%x and hcor 0x%x hc_length %d\n",
+ (uint32_t)hccr, (uint32_t)hcor,
+ (uint32_t)HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
+
return 0;
}
uint32_t qt_buffer_hi[5]; /* Appendix B */
/* pad struct for 32 byte alignment */
uint32_t unused[3];
-} __attribute__ ((aligned (32)));
+};
/* Queue Head (QH). */
struct QH {
* epinfo - Pointer to EP configuration table
* cnt - Number of entries in the EP conf table.
*/
-void musb_configure_ep(struct musb_epinfo *epinfo, u8 cnt)
+void musb_configure_ep(const struct musb_epinfo *epinfo, u8 cnt)
{
u16 csr;
u16 fifoaddr = 64; /* First 64 bytes of FIFO reserved for EP0 */
/* exported functions */
extern void musb_start(void);
-extern void musb_configure_ep(struct musb_epinfo *epinfo, u8 cnt);
+extern void musb_configure_ep(const struct musb_epinfo *epinfo, u8 cnt);
extern void write_fifo(u8 ep, u32 length, void *fifo_data);
extern void read_fifo(u8 ep, u32 length, void *fifo_data);
#define USB_MSC_BBB_GET_MAX_LUN 0xFE
/* Endpoint configuration information */
-static struct musb_epinfo epinfo[3] = {
+static const struct musb_epinfo epinfo[3] = {
{MUSB_BULK_EP, 1, 512}, /* EP1 - Bluk Out - 512 Bytes */
{MUSB_BULK_EP, 0, 512}, /* EP1 - Bluk In - 512 Bytes */
{MUSB_INTR_EP, 0, 64} /* EP2 - Interrupt IN - 64 Bytes */
static u32 port_status;
/* Device descriptor */
-static u8 root_hub_dev_des[] = {
+static const u8 root_hub_dev_des[] = {
0x12, /* __u8 bLength; */
0x01, /* __u8 bDescriptorType; Device */
0x00, /* __u16 bcdUSB; v1.1 */
};
/* Configuration descriptor */
-static u8 root_hub_config_des[] = {
+static const u8 root_hub_config_des[] = {
0x09, /* __u8 bLength; */
0x02, /* __u8 bDescriptorType; Configuration */
0x19, /* __u16 wTotalLength; */
0xff /* __u8 ep_bInterval; 255 ms */
};
-static unsigned char root_hub_str_index0[] = {
+static const unsigned char root_hub_str_index0[] = {
0x04, /* __u8 bLength; */
0x03, /* __u8 bDescriptorType; String-descriptor */
0x09, /* __u8 lang ID */
0x04, /* __u8 lang ID */
};
-static unsigned char root_hub_str_index1[] = {
+static const unsigned char root_hub_str_index1[] = {
0x1c, /* __u8 bLength; */
0x03, /* __u8 bDescriptorType; String-descriptor */
'M', /* __u8 Unicode */
int len = 0;
int stat = 0;
u32 datab[4];
- u8 *data_buf = (u8 *) datab;
+ const u8 *data_buf = (u8 *) datab;
u16 bmRType_bReq;
u16 wValue;
u16 wIndex;
break;
- case RH_GET_DESCRIPTOR | RH_CLASS:
+ case RH_GET_DESCRIPTOR | RH_CLASS: {
+ u8 *_data_buf = (u8 *) datab;
debug("RH_GET_DESCRIPTOR | RH_CLASS\n");
- data_buf[0] = 0x09; /* min length; */
- data_buf[1] = 0x29;
- data_buf[2] = 0x1; /* 1 port */
- data_buf[3] = 0x01; /* per-port power switching */
- data_buf[3] |= 0x10; /* no overcurrent reporting */
+ _data_buf[0] = 0x09; /* min length; */
+ _data_buf[1] = 0x29;
+ _data_buf[2] = 0x1; /* 1 port */
+ _data_buf[3] = 0x01; /* per-port power switching */
+ _data_buf[3] |= 0x10; /* no overcurrent reporting */
/* Corresponds to data_buf[4-7] */
- data_buf[4] = 0;
- data_buf[5] = 5;
- data_buf[6] = 0;
- data_buf[7] = 0x02;
- data_buf[8] = 0xff;
+ _data_buf[4] = 0;
+ _data_buf[5] = 5;
+ _data_buf[6] = 0;
+ _data_buf[7] = 0x02;
+ _data_buf[8] = 0xff;
len = min_t(unsigned int, leni,
min_t(unsigned int, data_buf[0], wLength));
break;
+ }
case RH_GET_CONFIGURATION:
debug("RH_GET_CONFIGURATION\n");
#define CONFIG_PREBOOT "run try_update"
#define CONFIG_EXTRA_ENV_SETTINGS \
- "bk=run add_mtd ; run add_consolespec ; bootm 200000\0" \
- "cf1=diskboot 200000 0:1\0" \
- "bootcmd_cf1=run bcf1\0" \
- "bcf=setenv bootargs root=/dev/hda3\0" \
- "bootcmd_nfs=run bnfs\0" \
- "norargs=setenv bootargs root=/dev/mtdblock3 rootfstype=cramfs\0" \
- "bootcmd_nor=cp.b ${kernel_addr} 200000 100000; run norargs addip; run bk\0" \
- "bnfs=nfs 200000 ${rootpath}/boot/uImage ; run nfsargs addip ; run bk\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0" \
- "try_update=usb start;sleep 2;usb start;sleep 1;fatload usb 0 2F0000 PCPUUPDT 2FF;usb stop;source 2F0000\0" \
- "env_addr=FE060000\0" \
- "kernel_addr=FE100000\0" \
- "rootfs_addr=FE200000\0" \
- "add_mtd=setenv bootargs ${bootargs} mtdparts=phys_mapped_flash:384k(u),640k(e),1m(k),30m(r)\0" \
- "bcf1=run cf1; run bcf; run addip; run bk\0" \
- "add_consolespec=setenv bootargs ${bootargs} console=/dev/null quiet\0" \
- "addip=if test \"${ethaddr}\" != \"00:00:00:00:00:00\" ; then if test -n ${ipaddr}; then setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off panic=1; fi ; fi\0" \
- "hostname=CPUP0\0" \
- "ethaddr=00:00:00:00:00:00\0" \
- "netdev=eth0\0" \
- "bootcmd=run bootcmd_nor\0" \
+ "bk=run add_mtd ; run add_consolespec ; bootm 200000\0" \
+ "cf1=diskboot 200000 0:1\0" \
+ "bootcmd_cf1=run bcf1\0" \
+ "bcf=setenv bootargs root=/dev/hda3\0" \
+ "bootcmd_nfs=run bnfs\0" \
+ "norargs=setenv bootargs root=/dev/mtdblock3 rootfstype=cramfs "\
+ "panic=1\0" \
+ "bootcmd_nor=cp.b ${kernel_addr} 200000 100000;" \
+ "run norargs addip; run bk\0" \
+ "bnfs=nfs 200000 ${rootpath}/boot/uImage;" \
+ "run nfsargs addip ; run bk\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "try_update=usb start;sleep 2;usb start;sleep 1;" \
+ "fatload usb 0 2F0000 PCPUUPDT 2FF;usb stop;" \
+ "source 2F0000\0" \
+ "env_addr=FE060000\0" \
+ "kernel_addr=FE100000\0" \
+ "rootfs_addr=FE200000\0" \
+ "add_mtd=setenv bootargs ${bootargs} mtdparts=" \
+ "phys_mapped_flash:384k(u),640k(e),1m(k),30m(r)\0" \
+ "bcf1=run cf1; run bcf; run addip; run bk\0" \
+ "add_consolespec=setenv bootargs ${bootargs} " \
+ "console=/dev/null quiet\0" \
+ "addip=if test -n ${ethaddr};" \
+ "then if test -n ${ipaddr};" \
+ "then setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:"\
+ "${netmask}:${hostname}:${netdev}:off;" \
+ "fi;" \
+ "else;" \
+ "setenv bootargs ${bootargs} no_ethaddr;" \
+ "fi\0" \
+ "hostname=CPUP0\0" \
+ "ethaddr=00:00:00:00:00:00\0" \
+ "netdev=eth0\0" \
+ "bootcmd=run bootcmd_nor\0" \
""
/*
* IPB Bus clocking configuration.
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_CS0_START}
+#define CONFIG_SYS_FLASH_BANKS_SIZES {CONFIG_SYS_CS0_SIZE}
/*
* Environment settings
/* MEMORY */
#if defined(CONFIG_SH_32BIT)
-#define SH7785LCR_SDRAM_PHYS_BASE (0x48000000)
-#define SH7785LCR_SDRAM_BASE (0x88000000)
+/* 0x40000000 - 0x47FFFFFF does not use */
+#define CONFIG_SH_SDRAM_OFFSET (0x8000000)
+#define SH7785LCR_SDRAM_PHYS_BASE (0x40000000 + CONFIG_SH_SDRAM_OFFSET)
+#define SH7785LCR_SDRAM_BASE (0x80000000 + CONFIG_SH_SDRAM_OFFSET)
#define SH7785LCR_SDRAM_SIZE (384 * 1024 * 1024)
#define SH7785LCR_FLASH_BASE_1 (0xa0000000)
#define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
/* Display Commands */
#define DISPLAY_CLEAR 0x1 /* Clear the display */
#define DISPLAY_HOME 0x2 /* Set cursor at home position */
-#define DISPLAY_MARK 0x4 /* Enable the decimal point led, if implemented */
void display_set(int cmd);
int display_putc(char c);
projects / oweals / u-boot.git / commitdiff