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-rw-r--r--lib_ppc/board.c164
1 files changed, 103 insertions, 61 deletions
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index c8f075f5a..289a32a64 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -52,7 +52,7 @@
#endif
#include <net.h>
#include <serial.h>
-#ifdef CFG_ALLOC_DPRAM
+#ifdef CONFIG_SYS_ALLOC_DPRAM
#if !defined(CONFIG_CPM2)
#include <commproc.h>
#endif
@@ -68,14 +68,14 @@
#if defined(CONFIG_LOGBUFFER)
#include <logbuff.h>
#endif
-#if defined(CFG_INIT_RAM_LOCK) && defined(CONFIG_E500)
+#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
#include <asm/cache.h>
#endif
#ifdef CONFIG_PS2KBD
#include <keyboard.h>
#endif
-#ifdef CFG_UPDATE_FLASH_SIZE
+#ifdef CONFIG_SYS_UPDATE_FLASH_SIZE
extern int update_flash_size (int flash_size);
#endif
@@ -106,18 +106,18 @@ extern int board_start_ide(void);
DECLARE_GLOBAL_DATA_PTR;
-#if defined(CFG_ENV_IS_EMBEDDED)
-#define TOTAL_MALLOC_LEN CFG_MALLOC_LEN
-#elif ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \
- (CFG_ENV_ADDR >= (CFG_MONITOR_BASE + CFG_MONITOR_LEN)) ) || \
- defined(CFG_ENV_IS_IN_NVRAM)
-#define TOTAL_MALLOC_LEN (CFG_MALLOC_LEN + CFG_ENV_SIZE)
+#if defined(CONFIG_ENV_IS_EMBEDDED)
+#define TOTAL_MALLOC_LEN CONFIG_SYS_MALLOC_LEN
+#elif ( ((CONFIG_ENV_ADDR+CONFIG_ENV_SIZE) < CONFIG_SYS_MONITOR_BASE) || \
+ (CONFIG_ENV_ADDR >= (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)) ) || \
+ defined(CONFIG_ENV_IS_IN_NVRAM)
+#define TOTAL_MALLOC_LEN (CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE)
#else
-#define TOTAL_MALLOC_LEN CFG_MALLOC_LEN
+#define TOTAL_MALLOC_LEN CONFIG_SYS_MALLOC_LEN
#endif
-#if !defined(CFG_MEM_TOP_HIDE)
-#define CFG_MEM_TOP_HIDE 0
+#if !defined(CONFIG_SYS_MEM_TOP_HIDE)
+#define CONFIG_SYS_MEM_TOP_HIDE 0
#endif
extern ulong __init_end;
@@ -146,7 +146,7 @@ static ulong mem_malloc_brk = 0;
static void mem_malloc_init (void)
{
#if !defined(CONFIG_RELOC_FIXUP_WORKS)
- mem_malloc_end = CFG_MONITOR_BASE + gd->reloc_off;
+ mem_malloc_end = CONFIG_SYS_MONITOR_BASE + gd->reloc_off;
#endif
mem_malloc_start = mem_malloc_end - TOTAL_MALLOC_LEN;
mem_malloc_brk = mem_malloc_start;
@@ -234,7 +234,7 @@ static int init_func_ram (void)
static int init_func_i2c (void)
{
puts ("I2C: ");
- i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+ i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
puts ("ready\n");
return (0);
}
@@ -291,7 +291,7 @@ init_fnc_t *init_sequence[] = {
#endif
init_timebase,
#endif
-#ifdef CFG_ALLOC_DPRAM
+#ifdef CONFIG_SYS_ALLOC_DPRAM
#if !defined(CONFIG_CPM2)
dpram_init,
#endif
@@ -343,9 +343,9 @@ init_fnc_t *init_sequence[] = {
#endif
INIT_FUNC_WATCHDOG_RESET
init_func_ram,
-#if defined(CFG_DRAM_TEST)
+#if defined(CONFIG_SYS_DRAM_TEST)
testdram,
-#endif /* CFG_DRAM_TEST */
+#endif /* CONFIG_SYS_DRAM_TEST */
INIT_FUNC_WATCHDOG_RESET
NULL, /* Terminate this list */
@@ -384,7 +384,7 @@ ulong get_effective_memsize(void)
#ifdef CONFIG_LOGBUFFER
unsigned long logbuffer_base(void)
{
- return CFG_SDRAM_BASE + get_effective_memsize() - LOGBUFF_LEN;
+ return CONFIG_SYS_SDRAM_BASE + get_effective_memsize() - LOGBUFF_LEN;
}
#endif
@@ -402,7 +402,7 @@ void board_init_f (ulong bootflag)
#endif
/* Pointer is writable since we allocated a register for it */
- gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+ gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
/* compiler optimization barrier needed for GCC >= 3.4 */
__asm__ __volatile__("": : :"memory");
@@ -430,7 +430,7 @@ void board_init_f (ulong bootflag)
* - monitor code
* - board info struct
*/
- len = (ulong)&_end - CFG_MONITOR_BASE;
+ len = (ulong)&_end - CONFIG_SYS_MONITOR_BASE;
/*
* Subtract specified amount of memory to hide so that it won't
@@ -442,9 +442,9 @@ void board_init_f (ulong bootflag)
* memory size from the SDRAM controller setup will have to
* get fixed.
*/
- gd->ram_size -= CFG_MEM_TOP_HIDE;
+ gd->ram_size -= CONFIG_SYS_MEM_TOP_HIDE;
- addr = CFG_SDRAM_BASE + get_effective_memsize();
+ addr = CONFIG_SYS_SDRAM_BASE + get_effective_memsize();
#ifdef CONFIG_LOGBUFFER
#ifndef CONFIG_ALT_LB_ADDR
@@ -536,15 +536,15 @@ void board_init_f (ulong bootflag)
* Save local variables to board info struct
*/
- bd->bi_memstart = CFG_SDRAM_BASE; /* start of DRAM memory */
+ bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; /* start of DRAM memory */
bd->bi_memsize = gd->ram_size; /* size of DRAM memory in bytes */
#ifdef CONFIG_IP860
bd->bi_sramstart = SRAM_BASE; /* start of SRAM memory */
bd->bi_sramsize = SRAM_SIZE; /* size of SRAM memory */
#elif defined CONFIG_MPC8220
- bd->bi_sramstart = CFG_SRAM_BASE; /* start of SRAM memory */
- bd->bi_sramsize = CFG_SRAM_SIZE; /* size of SRAM memory */
+ bd->bi_sramstart = CONFIG_SYS_SRAM_BASE; /* start of SRAM memory */
+ bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; /* size of SRAM memory */
#else
bd->bi_sramstart = 0; /* FIXME */ /* start of SRAM memory */
bd->bi_sramsize = 0; /* FIXME */ /* size of SRAM memory */
@@ -552,16 +552,16 @@ void board_init_f (ulong bootflag)
#if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx) || \
defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
- bd->bi_immr_base = CFG_IMMR; /* base of IMMR register */
+ bd->bi_immr_base = CONFIG_SYS_IMMR; /* base of IMMR register */
#endif
#if defined(CONFIG_MPC5xxx)
- bd->bi_mbar_base = CFG_MBAR; /* base of internal registers */
+ bd->bi_mbar_base = CONFIG_SYS_MBAR; /* base of internal registers */
#endif
#if defined(CONFIG_MPC83XX)
- bd->bi_immrbar = CFG_IMMR;
+ bd->bi_immrbar = CONFIG_SYS_IMMR;
#endif
#if defined(CONFIG_MPC8220)
- bd->bi_mbar_base = CFG_MBAR; /* base of internal registers */
+ bd->bi_mbar_base = CONFIG_SYS_MBAR; /* base of internal registers */
bd->bi_inpfreq = gd->inp_clk;
bd->bi_pcifreq = gd->pci_clk;
bd->bi_vcofreq = gd->vco_clk;
@@ -570,7 +570,7 @@ void board_init_f (ulong bootflag)
/* store bootparam to sram (backward compatible), here? */
{
- u32 *sram = (u32 *)CFG_SRAM_BASE;
+ u32 *sram = (u32 *)CONFIG_SYS_SRAM_BASE;
*sram++ = gd->ram_size;
*sram++ = gd->bus_clk;
*sram++ = gd->inp_clk;
@@ -601,7 +601,7 @@ void board_init_f (ulong bootflag)
#endif /* CONFIG_MPC5xxx */
bd->bi_baudrate = gd->baudrate; /* Console Baudrate */
-#ifdef CFG_EXTBDINFO
+#ifdef CONFIG_SYS_EXTBDINFO
strncpy ((char *)bd->bi_s_version, "1.2", sizeof (bd->bi_s_version));
strncpy ((char *)bd->bi_r_version, U_BOOT_VERSION, sizeof (bd->bi_r_version));
@@ -635,6 +635,16 @@ void board_init_f (ulong bootflag)
/* NOTREACHED - relocate_code() does not return */
}
+int __is_sata_supported(void)
+{
+ /* For some boards, when sata disabled by the switch, and the
+ * driver still access the sata registers, the cpu will hangup.
+ * please define platform specific is_sata_supported() if your
+ * board have such issue.*/
+ return 1;
+}
+int is_sata_supported(void) __attribute__((weak, alias("__is_sata_supported")));
+
/************************************************************************
*
* This is the next part if the initialization sequence: we are now
@@ -651,11 +661,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
bd_t *bd;
int i;
extern void malloc_bin_reloc (void);
-#ifndef CFG_ENV_IS_NOWHERE
+#ifndef CONFIG_ENV_IS_NOWHERE
extern char * env_name_spec;
#endif
-#ifndef CFG_NO_FLASH
+#ifndef CONFIG_SYS_NO_FLASH
ulong flash_size;
#endif
@@ -668,7 +678,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
gd->reloc_off = 0;
mem_malloc_end = dest_addr;
#else
- gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+ gd->reloc_off = dest_addr - CONFIG_SYS_MONITOR_BASE;
#endif
#ifdef CONFIG_SERIAL_MULTI
@@ -679,6 +689,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
WATCHDOG_RESET ();
+ /*
+ * Setup trap handlers
+ */
+ trap_init (dest_addr);
+
#if defined(CONFIG_BOARD_EARLY_INIT_R)
board_early_init_r ();
#endif
@@ -705,7 +720,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
addr = (ulong)(cmdtp->usage) + gd->reloc_off;
cmdtp->usage = (char *)addr;
}
-#ifdef CFG_LONGHELP
+#ifdef CONFIG_SYS_LONGHELP
if (cmdtp->help) {
addr = (ulong)(cmdtp->help) + gd->reloc_off;
cmdtp->help = (char *)addr;
@@ -713,7 +728,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
#endif
}
/* there are some other pointer constants we must deal with */
-#ifndef CFG_ENV_IS_NOWHERE
+#ifndef CONFIG_ENV_IS_NOWHERE
env_name_spec += gd->reloc_off;
#endif
@@ -734,7 +749,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
icache_enable (); /* it's time to enable the instruction cache */
#endif
-#if defined(CFG_INIT_RAM_LOCK) && defined(CONFIG_E500)
+#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */
#endif
@@ -755,16 +770,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
asm ("sync ; isync");
- /*
- * Setup trap handlers
- */
- trap_init (dest_addr);
-
-#if !defined(CFG_NO_FLASH)
+#if !defined(CONFIG_SYS_NO_FLASH)
puts ("FLASH: ");
if ((flash_size = flash_init ()) > 0) {
-# ifdef CFG_FLASH_CHECKSUM
+# ifdef CONFIG_SYS_FLASH_CHECKSUM
print_size (flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
@@ -774,22 +784,22 @@ void board_init_r (gd_t *id, ulong dest_addr)
s = getenv ("flashchecksum");
if (s && (*s == 'y')) {
printf (" CRC: %08X",
- crc32 (0, (const unsigned char *) CFG_FLASH_BASE, flash_size)
+ crc32 (0, (const unsigned char *) CONFIG_SYS_FLASH_BASE, flash_size)
);
}
putc ('\n');
-# else /* !CFG_FLASH_CHECKSUM */
+# else /* !CONFIG_SYS_FLASH_CHECKSUM */
print_size (flash_size, "\n");
-# endif /* CFG_FLASH_CHECKSUM */
+# endif /* CONFIG_SYS_FLASH_CHECKSUM */
} else {
puts (failed);
hang ();
}
- bd->bi_flashstart = CFG_FLASH_BASE; /* update start of FLASH memory */
+ bd->bi_flashstart = CONFIG_SYS_FLASH_BASE; /* update start of FLASH memory */
bd->bi_flashsize = flash_size; /* size of FLASH memory (final value) */
-#if defined(CFG_UPDATE_FLASH_SIZE)
+#if defined(CONFIG_SYS_UPDATE_FLASH_SIZE)
/* Make a update of the Memctrl. */
update_flash_size (flash_size);
#endif
@@ -798,17 +808,17 @@ void board_init_r (gd_t *id, ulong dest_addr)
# if defined(CONFIG_PCU_E) || defined(CONFIG_OXC) || defined(CONFIG_RMU)
/* flash mapped at end of memory map */
bd->bi_flashoffset = TEXT_BASE + flash_size;
-# elif CFG_MONITOR_BASE == CFG_FLASH_BASE
+# elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
bd->bi_flashoffset = monitor_flash_len; /* reserved area for startup monitor */
# else
bd->bi_flashoffset = 0;
# endif
-#else /* CFG_NO_FLASH */
+#else /* CONFIG_SYS_NO_FLASH */
bd->bi_flashsize = 0;
bd->bi_flashstart = 0;
bd->bi_flashoffset = 0;
-#endif /* !CFG_NO_FLASH */
+#endif /* !CONFIG_SYS_NO_FLASH */
WATCHDOG_RESET ();
@@ -822,7 +832,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
malloc_bin_reloc ();
#ifdef CONFIG_SPI
-# if !defined(CFG_ENV_IS_IN_EEPROM)
+# if !defined(CONFIG_ENV_IS_IN_EEPROM)
spi_init_f ();
# endif
spi_init_r ();
@@ -845,7 +855,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
* the environment is in EEPROM.
*/
-#if defined(CFG_EXTBDINFO)
+#if defined(CONFIG_SYS_EXTBDINFO)
#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
#if defined(CONFIG_I2CFAST)
/*
@@ -867,13 +877,13 @@ void board_init_r (gd_t *id, ulong dest_addr)
bd->bi_iic_fast[1] = 0;
#endif /* CONFIG_I2CFAST */
#endif /* CONFIG_405GP, CONFIG_405EP */
-#endif /* CFG_EXTBDINFO */
+#endif /* CONFIG_SYS_EXTBDINFO */
#if defined(CONFIG_SC3)
sc3_read_eeprom();
#endif
-#if defined (CFG_ID_EEPROM) || defined (CFG_I2C_MAC_OFFSET)
+#if defined (CONFIG_ID_EEPROM) || defined (CONFIG_SYS_I2C_MAC_OFFSET)
mac_read_from_eeprom();
#endif
@@ -944,6 +954,36 @@ void board_init_r (gd_t *id, ulong dest_addr)
}
#endif
+#ifdef CONFIG_HAS_ETH4
+ /* handle 5th ethernet address */
+ s = getenv("eth4addr");
+#if defined(CONFIG_XPEDITE1K) || defined(CONFIG_METROBOX) || defined(CONFIG_KAREF)
+ if (s == NULL)
+ board_get_enetaddr(bd->bi_enet4addr);
+ else
+#endif
+ for (i = 0; i < 6; ++i) {
+ bd->bi_enet4addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
+ if (s)
+ s = (*e) ? e + 1 : e;
+ }
+#endif
+
+#ifdef CONFIG_HAS_ETH5
+ /* handle 6th ethernet address */
+ s = getenv("eth5addr");
+#if defined(CONFIG_XPEDITE1K) || defined(CONFIG_METROBOX) || defined(CONFIG_KAREF)
+ if (s == NULL)
+ board_get_enetaddr(bd->bi_enet5addr);
+ else
+#endif
+ for (i = 0; i < 6; ++i) {
+ bd->bi_enet5addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
+ if (s)
+ s = (*e) ? e + 1 : e;
+ }
+#endif
+
#if defined(CONFIG_TQM8xxL) || defined(CONFIG_TQM8260) || \
defined(CONFIG_TQM8272) || \
defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || \
@@ -1105,8 +1145,10 @@ void board_init_r (gd_t *id, ulong dest_addr)
#endif
#if defined(CONFIG_CMD_SATA)
- puts ("SATA: ");
- sata_initialize ();
+ if (is_sata_supported()) {
+ puts("SATA: ");
+ sata_initialize();
+ }
#endif
#ifdef CONFIG_LAST_STAGE_INIT
@@ -1245,7 +1287,7 @@ int mdm_init (void)
serial_puts(init_str);
serial_puts("\n");
for(;;) {
- mdm_readline(console_buffer, CFG_CBSIZE);
+ mdm_readline(console_buffer, CONFIG_SYS_CBSIZE);
dbg("ini%d: [%s]", i, console_buffer);
if ((strcmp(console_buffer, "OK") == 0) ||
@@ -1269,7 +1311,7 @@ int mdm_init (void)
/* final stage - wait for connect */
for(;i > 1;) { /* if 'i' > 1 - wait for connection
message from modem */
- mdm_readline(console_buffer, CFG_CBSIZE);
+ mdm_readline(console_buffer, CONFIG_SYS_CBSIZE);
dbg("ini_f: [%s]", console_buffer);
if (strncmp(console_buffer, "CONNECT", 7) == 0) {
dbg("ini_f: connected");
@@ -1290,7 +1332,7 @@ int mdm_init (void)
*/
#undef XTRN_DECLARE_GLOBAL_DATA_PTR
#define XTRN_DECLARE_GLOBAL_DATA_PTR /* empty = allocate here */
-DECLARE_GLOBAL_DATA_PTR = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+DECLARE_GLOBAL_DATA_PTR = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
#endif /* 0 */
/************************************************************************/
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-10-31 17:59:47 +0000