========
This directory contains the source code for U-Boot, a boot loader for
-Embedded boards based on PowerPC and ARM processors, which can be
-installed in a boot ROM and used to initialize and test the hardware
-or to download and run application code.
+Embedded boards based on PowerPC, ARM, MIPS and several other
+processors, which can be installed in a boot ROM and used to
+initialize and test the hardware or to download and run application
+code.
The development of U-Boot is closely related to Linux: some parts of
the source code originate in the Linux source tree, we have some
}
printf ("\n");
- Done:
+Done: ;
}
/*-----------------------------------------------------------------------
}
#endif
else {
- printf (__FUNCTION__
- "(): Unable to detect PHYS_FLASH_1: 0x%08x\n",
+ printf ("flash_init(): Unable to detect PHYS_FLASH_1: 0x%08x\n",
PHYS_FLASH_1);
}
#define MAIN_SECT_SIZE 0x20000
#define PARAM_SECT_SIZE 0x4000
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
/*-----------------------------------------------------------------------
*/
-ulong flash_init(void)
+ulong flash_init (void)
{
- int i, j;
- ulong size = 0;
-
- for (i = 0; i < CFG_MAX_FLASH_BANKS; i++)
- {
- ulong flashbase = 0;
- flash_info[i].flash_id =
- (INTEL_MANUFACT & FLASH_VENDMASK) |
- (INTEL_ID_28F320B3T & FLASH_TYPEMASK);
- flash_info[i].size = FLASH_BANK_SIZE;
- flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
- memset(flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
- if (i == 0)
- flashbase = PHYS_FLASH_1;
- else if (i == 1)
- flashbase = PHYS_FLASH_2;
- else
- panic("configured too many flash banks!\n");
- for (j = 0; j < flash_info[i].sector_count; j++)
- {
- if (j <= 7)
- {
- flash_info[i].start[j] = flashbase + j * PARAM_SECT_SIZE;
- }
- else
- {
- flash_info[i].start[j] = flashbase + (j - 7)*MAIN_SECT_SIZE;
- }
+ int i, j;
+ ulong size = 0;
+
+ for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+ ulong flashbase = 0;
+
+ flash_info[i].flash_id =
+ (INTEL_MANUFACT & FLASH_VENDMASK) |
+ (INTEL_ID_28F320B3T & FLASH_TYPEMASK);
+ flash_info[i].size = FLASH_BANK_SIZE;
+ flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
+ memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
+ if (i == 0)
+ flashbase = PHYS_FLASH_1;
+ else if (i == 1)
+ flashbase = PHYS_FLASH_2;
+ else
+ panic ("configured too many flash banks!\n");
+ for (j = 0; j < flash_info[i].sector_count; j++) {
+ if (j <= 7) {
+ flash_info[i].start[j] =
+ flashbase + j * PARAM_SECT_SIZE;
+ } else {
+ flash_info[i].start[j] =
+ flashbase + (j - 7) * MAIN_SECT_SIZE;
+ }
+ }
+ size += flash_info[i].size;
}
- size += flash_info[i].size;
- }
-
- /* Protect monitor and environment sectors
- */
- flash_protect(FLAG_PROTECT_SET,
- CFG_FLASH_BASE,
- CFG_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0]);
-
- flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
- &flash_info[0]);
-
- return size;
-}
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
- int i;
-
- switch (info->flash_id & FLASH_VENDMASK)
- {
- case (INTEL_MANUFACT & FLASH_VENDMASK):
- printf("Intel: ");
- break;
- default:
- printf("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK)
- {
- case (INTEL_ID_28F320B3T & FLASH_TYPEMASK):
- printf("28F320F3B (16Mbit)\n");
- break;
- default:
- printf("Unknown Chip Type\n");
- goto Done;
- break;
- }
-
- printf(" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf(" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; i++)
- {
- if ((i % 5) == 0)
- {
- printf ("\n ");
- }
- printf (" %08lX%s", info->start[i],
- info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
+ /* Protect monitor and environment sectors
+ */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_FLASH_BASE,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
+ &flash_info[0]);
+
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SIZE - 1, &flash_info[0]);
-Done:
+ return size;
}
/*-----------------------------------------------------------------------
*/
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
+void flash_print_info (flash_info_t * info)
{
- int flag, prot, sect;
- int rc = ERR_OK;
-
- if (info->flash_id == FLASH_UNKNOWN)
- return ERR_UNKNOWN_FLASH_TYPE;
+ int i;
+
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case (INTEL_MANUFACT & FLASH_VENDMASK):
+ printf ("Intel: ");
+ break;
+ default:
+ printf ("Unknown Vendor ");
+ break;
+ }
- if ((s_first < 0) || (s_first > s_last)) {
- return ERR_INVAL;
- }
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case (INTEL_ID_28F320B3T & FLASH_TYPEMASK):
+ printf ("28F320F3B (16Mbit)\n");
+ break;
+ default:
+ printf ("Unknown Chip Type\n");
+ goto Done;
+ break;
+ }
- if ((info->flash_id & FLASH_VENDMASK) !=
- (INTEL_MANUFACT & FLASH_VENDMASK)) {
- return ERR_UNKNOWN_FLASH_VENDOR;
- }
+ printf (" Size: %ld MB in %d Sectors\n",
+ info->size >> 20, info->sector_count);
- prot = 0;
- for (sect=s_first; sect<=s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
+ printf (" Sector Start Addresses:");
+ for (i = 0; i < info->sector_count; i++) {
+ if ((i % 5) == 0) {
+ printf ("\n ");
+ }
+ printf (" %08lX%s", info->start[i],
+ info->protect[i] ? " (RO)" : " ");
}
- }
- if (prot)
- return ERR_PROTECTED;
+ printf ("\n");
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts();
+ Done:;
+}
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last && !ctrlc(); sect++) {
+/*-----------------------------------------------------------------------
+ */
- printf("Erasing sector %2d ... ", sect);
+int flash_erase (flash_info_t * info, int s_first, int s_last)
+{
+ int flag, prot, sect;
+ int rc = ERR_OK;
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
+ if (info->flash_id == FLASH_UNKNOWN)
+ return ERR_UNKNOWN_FLASH_TYPE;
- if (info->protect[sect] == 0) { /* not protected */
- vu_long *addr = (vu_long *)(info->start[sect]);
+ if ((s_first < 0) || (s_first > s_last)) {
+ return ERR_INVAL;
+ }
- *addr = 0x00200020; /* erase setup */
- *addr = 0x00D000D0; /* erase confirm */
+ if ((info->flash_id & FLASH_VENDMASK) !=
+ (INTEL_MANUFACT & FLASH_VENDMASK)) {
+ return ERR_UNKNOWN_FLASH_VENDOR;
+ }
- while ((*addr & 0x00800080) != 0x00800080) {
- if (get_timer_masked() > CFG_FLASH_ERASE_TOUT) {
- *addr = 0x00B000B0; /* suspend erase */
- *addr = 0x00FF00FF; /* reset to read mode */
- rc = ERR_TIMOUT;
- goto outahere;
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
}
- }
-
- *addr = 0x00FF00FF; /* reset to read mode */
}
- printf("ok.\n");
- }
- if (ctrlc())
- printf("User Interrupt!\n");
+ if (prot)
+ return ERR_PROTECTED;
+
+ /*
+ * Disable interrupts which might cause a timeout
+ * here. Remember that our exception vectors are
+ * at address 0 in the flash, and we don't want a
+ * (ticker) exception to happen while the flash
+ * chip is in programming mode.
+ */
+ flag = disable_interrupts ();
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
+
+ printf ("Erasing sector %2d ... ", sect);
+
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked ();
+
+ if (info->protect[sect] == 0) { /* not protected */
+ vu_long *addr = (vu_long *) (info->start[sect]);
+
+ *addr = 0x00200020; /* erase setup */
+ *addr = 0x00D000D0; /* erase confirm */
+
+ while ((*addr & 0x00800080) != 0x00800080) {
+ if (get_timer_masked () >
+ CFG_FLASH_ERASE_TOUT) {
+ *addr = 0x00B000B0; /* suspend erase */
+ *addr = 0x00FF00FF; /* reset to read mode */
+ rc = ERR_TIMOUT;
+ goto outahere;
+ }
+ }
+
+ *addr = 0x00FF00FF; /* reset to read mode */
+ }
+ printf ("ok.\n");
+ }
+ if (ctrlc ())
+ printf ("User Interrupt!\n");
-outahere:
+ outahere:
- /* allow flash to settle - wait 10 ms */
- udelay_masked(10000);
+ /* allow flash to settle - wait 10 ms */
+ udelay_masked (10000);
- if (flag)
- enable_interrupts();
+ if (flag)
+ enable_interrupts ();
- return rc;
+ return rc;
}
/*-----------------------------------------------------------------------
* Copy memory to flash
*/
-static int write_word (flash_info_t *info, ulong dest, ulong data)
+static int write_word (flash_info_t * info, ulong dest, ulong data)
{
- vu_long *addr = (vu_long *)dest;
- ulong barf;
- int rc = ERR_OK;
- int flag;
-
- /* Check if Flash is (sufficiently) erased
- */
- if ((*addr & data) != data)
- return ERR_NOT_ERASED;
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts();
-
- /* clear status register command */
- *addr = 0x00500050;
-
- /* program set-up command */
- *addr = 0x00400040;
-
- /* latch address/data */
- *addr = data;
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
-
- /* read status register command */
- *addr = 0x00700070;
-
- /* wait while polling the status register */
- while((*addr & 0x00800080) != 0x00800080)
- {
- if (get_timer_masked() > CFG_FLASH_WRITE_TOUT) {
- rc = ERR_TIMOUT;
- /* suspend program command */
- *addr = 0x00B000B0;
- goto outahere;
- }
+ vu_long *addr = (vu_long *) dest;
+ ulong barf;
+ int rc = ERR_OK;
+ int flag;
+
+ /* Check if Flash is (sufficiently) erased
+ */
+ if ((*addr & data) != data)
+ return ERR_NOT_ERASED;
+
+ /*
+ * Disable interrupts which might cause a timeout
+ * here. Remember that our exception vectors are
+ * at address 0 in the flash, and we don't want a
+ * (ticker) exception to happen while the flash
+ * chip is in programming mode.
+ */
+ flag = disable_interrupts ();
+
+ /* clear status register command */
+ *addr = 0x00500050;
+
+ /* program set-up command */
+ *addr = 0x00400040;
+
+ /* latch address/data */
+ *addr = data;
+
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked ();
+
+ /* read status register command */
+ *addr = 0x00700070;
+
+ /* wait while polling the status register */
+ while ((*addr & 0x00800080) != 0x00800080) {
+ if (get_timer_masked () > CFG_FLASH_WRITE_TOUT) {
+ rc = ERR_TIMOUT;
+ /* suspend program command */
+ *addr = 0x00B000B0;
+ goto outahere;
+ }
- if( *addr & 0x003A003A) { /* check for error */
- barf = *addr;
- if( barf & 0x003A0000) {
- barf >>=16;
- } else {
- barf &= 0x0000003A;
- }
- printf("\nFlash write error %02lx at address %08lx\n",
- barf, (unsigned long)dest);
- if(barf & 0x0002) {
- printf("Block locked, not erased.\n");
- rc = ERR_NOT_ERASED;
- goto outahere;
- }
- if(barf & 0x0010) {
- printf("Programming error.\n");
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
- if(barf & 0x0008) {
- printf("Vpp Low error.\n");
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
- rc = ERR_PROG_ERROR;
- goto outahere;
+ if (*addr & 0x003A003A) { /* check for error */
+ barf = *addr;
+ if (barf & 0x003A0000) {
+ barf >>= 16;
+ } else {
+ barf &= 0x0000003A;
+ }
+ printf ("\nFlash write error %02lx at address %08lx\n", barf, (unsigned long) dest);
+ if (barf & 0x0002) {
+ printf ("Block locked, not erased.\n");
+ rc = ERR_NOT_ERASED;
+ goto outahere;
+ }
+ if (barf & 0x0010) {
+ printf ("Programming error.\n");
+ rc = ERR_PROG_ERROR;
+ goto outahere;
+ }
+ if (barf & 0x0008) {
+ printf ("Vpp Low error.\n");
+ rc = ERR_PROG_ERROR;
+ goto outahere;
+ }
+ rc = ERR_PROG_ERROR;
+ goto outahere;
+ }
}
- }
-outahere:
- /* read array command */
- *addr = 0x00FF00FF;
+ outahere:
+ /* read array command */
+ *addr = 0x00FF00FF;
- if (flag)
- enable_interrupts();
+ if (flag)
+ enable_interrupts ();
- return rc;
+ return rc;
}
/*-----------------------------------------------------------------------
* Copy memory to flash.
*/
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
{
- ulong cp, wp, data;
- int l;
- int i, rc;
-
- wp = (addr & ~3); /* get lower word aligned address */
+ ulong cp, wp, data;
+ int l;
+ int i, rc;
+
+ wp = (addr & ~3); /* get lower word aligned address */
+
+ /*
+ * handle unaligned start bytes
+ */
+ if ((l = addr - wp) != 0) {
+ data = 0;
+ for (i = 0, cp = wp; i < l; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 24);
+ }
+ for (; i < 4 && cnt > 0; ++i) {
+ data = (data >> 8) | (*src++ << 24);
+ --cnt;
+ ++cp;
+ }
+ for (; cnt == 0 && i < 4; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 24);
+ }
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 24);
+ if ((rc = write_word (info, wp, data)) != 0) {
+ return (rc);
+ }
+ wp += 4;
}
- for (; i<4 && cnt>0; ++i) {
- data = (data >> 8) | (*src++ << 24);
- --cnt;
- ++cp;
+
+ /*
+ * handle word aligned part
+ */
+ while (cnt >= 4) {
+ data = *((vu_long *) src);
+ if ((rc = write_word (info, wp, data)) != 0) {
+ return (rc);
+ }
+ src += 4;
+ wp += 4;
+ cnt -= 4;
}
- for (; cnt==0 && i<4; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 24);
+
+ if (cnt == 0) {
+ return ERR_OK;
}
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
+ /*
+ * handle unaligned tail bytes
+ */
+ data = 0;
+ for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
+ data = (data >> 8) | (*src++ << 24);
+ --cnt;
}
- wp += 4;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 4) {
- data = *((vu_long*)src);
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
+ for (; i < 4; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 24);
}
- src += 4;
- wp += 4;
- cnt -= 4;
- }
-
- if (cnt == 0) {
- return ERR_OK;
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
- data = (data >> 8) | (*src++ << 24);
- --cnt;
- }
- for (; i<4; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 24);
- }
-
- return write_word(info, wp, data);
+
+ return write_word (info, wp, data);
}
printf ("\n");
Done:
+ ;
}
/*-----------------------------------------------------------------------
#include <common.h>
-ulong myflush(void);
+ulong myflush (void);
#define FLASH_BANK_SIZE PHYS_FLASH_SIZE
-#define MAIN_SECT_SIZE 0x10000 /* 64 KB */
+#define MAIN_SECT_SIZE 0x10000 /* 64 KB */
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
#define CMD_READ_ARRAY 0x000000F0
#define BIT_ERASE_DONE 0x00000080
#define BIT_RDY_MASK 0x00000080
#define BIT_PROGRAM_ERROR 0x00000020
-#define BIT_TIMEOUT 0x80000000 /* our flag */
+#define BIT_TIMEOUT 0x80000000 /* our flag */
#define READY 1
#define ERR 2
/*-----------------------------------------------------------------------
*/
-ulong flash_init(void)
+ulong flash_init (void)
{
- int i, j;
- ulong size = 0;
+ int i, j;
+ ulong size = 0;
- for (i = 0; i < CFG_MAX_FLASH_BANKS; i++)
- {
- ulong flashbase = 0;
- flash_info[i].flash_id =
+ for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+ ulong flashbase = 0;
+
+ flash_info[i].flash_id =
#if defined(CONFIG_AMD_LV400)
- (AMD_MANUFACT & FLASH_VENDMASK) |
- (AMD_ID_LV400B & FLASH_TYPEMASK);
+ (AMD_MANUFACT & FLASH_VENDMASK) |
+ (AMD_ID_LV400B & FLASH_TYPEMASK);
#elif defined(CONFIG_AMD_LV800)
- (AMD_MANUFACT & FLASH_VENDMASK) |
- (AMD_ID_LV800B & FLASH_TYPEMASK);
+ (AMD_MANUFACT & FLASH_VENDMASK) |
+ (AMD_ID_LV800B & FLASH_TYPEMASK);
#else
#error "Unknown flash configured"
#endif
- flash_info[i].size = FLASH_BANK_SIZE;
- flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
- memset(flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
- if (i == 0)
- flashbase = PHYS_FLASH_1;
- else
- panic("configured too many flash banks!\n");
- for (j = 0; j < flash_info[i].sector_count; j++)
- {
- if (j <= 3)
- {
- /* 1st one is 16 KB */
- if (j == 0)
- {
- flash_info[i].start[j] = flashbase + 0;
- }
-
- /* 2nd and 3rd are both 8 KB */
- if ((j == 1) || (j == 2))
- {
- flash_info[i].start[j] = flashbase + 0x4000 + (j-1)*0x2000;
- }
-
- /* 4th 32 KB */
- if (j == 3)
- {
- flash_info[i].start[j] = flashbase + 0x8000;
+ flash_info[i].size = FLASH_BANK_SIZE;
+ flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
+ memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
+ if (i == 0)
+ flashbase = PHYS_FLASH_1;
+ else
+ panic ("configured too many flash banks!\n");
+ for (j = 0; j < flash_info[i].sector_count; j++) {
+ if (j <= 3) {
+ /* 1st one is 16 KB */
+ if (j == 0) {
+ flash_info[i].start[j] =
+ flashbase + 0;
+ }
+
+ /* 2nd and 3rd are both 8 KB */
+ if ((j == 1) || (j == 2)) {
+ flash_info[i].start[j] =
+ flashbase + 0x4000 + (j -
+ 1) *
+ 0x2000;
+ }
+
+ /* 4th 32 KB */
+ if (j == 3) {
+ flash_info[i].start[j] =
+ flashbase + 0x8000;
+ }
+ } else {
+ flash_info[i].start[j] =
+ flashbase + (j - 3) * MAIN_SECT_SIZE;
+ }
}
- }
- else
- {
- flash_info[i].start[j] = flashbase + (j - 3)*MAIN_SECT_SIZE;
- }
+ size += flash_info[i].size;
}
- size += flash_info[i].size;
- }
- flash_protect(FLAG_PROTECT_SET,
- CFG_FLASH_BASE,
- CFG_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0]);
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_FLASH_BASE,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
+ &flash_info[0]);
- flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
- &flash_info[0]);
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SIZE - 1, &flash_info[0]);
- return size;
+ return size;
}
/*-----------------------------------------------------------------------
*/
-void flash_print_info (flash_info_t *info)
+void flash_print_info (flash_info_t * info)
{
- int i;
-
- switch (info->flash_id & FLASH_VENDMASK)
- {
- case (AMD_MANUFACT & FLASH_VENDMASK):
- puts("AMD: ");
- break;
- default:
- puts("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK)
- {
- case (AMD_ID_LV400B & FLASH_TYPEMASK):
- puts("1x Amd29LV400BB (4Mbit)\n");
- break;
- case (AMD_ID_LV800B & FLASH_TYPEMASK):
- puts("1x Amd29LV800BB (8Mbit)\n");
- break;
- default:
- puts("Unknown Chip Type\n");
- goto Done;
- break;
- }
-
- printf(" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- puts(" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; i++)
- {
- if ((i % 5) == 0)
- {
- puts("\n ");
+ int i;
+
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case (AMD_MANUFACT & FLASH_VENDMASK):
+ puts ("AMD: ");
+ break;
+ default:
+ puts ("Unknown Vendor ");
+ break;
}
- printf (" %08lX%s", info->start[i],
- info->protect[i] ? " (RO)" : " ");
- }
- puts("\n");
-Done:
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case (AMD_ID_LV400B & FLASH_TYPEMASK):
+ puts ("1x Amd29LV400BB (4Mbit)\n");
+ break;
+ case (AMD_ID_LV800B & FLASH_TYPEMASK):
+ puts ("1x Amd29LV800BB (8Mbit)\n");
+ break;
+ default:
+ puts ("Unknown Chip Type\n");
+ goto Done;
+ break;
+ }
+
+ printf (" Size: %ld MB in %d Sectors\n",
+ info->size >> 20, info->sector_count);
+
+ puts (" Sector Start Addresses:");
+ for (i = 0; i < info->sector_count; i++) {
+ if ((i % 5) == 0) {
+ puts ("\n ");
+ }
+ printf (" %08lX%s", info->start[i],
+ info->protect[i] ? " (RO)" : " ");
+ }
+ puts ("\n");
+
+Done: ;
}
/*-----------------------------------------------------------------------
*/
-int flash_erase (flash_info_t *info, int s_first, int s_last)
+int flash_erase (flash_info_t * info, int s_first, int s_last)
{
- ushort result;
- int iflag, cflag, prot, sect;
- int rc = ERR_OK;
- int chip;
-
- /* first look for protection bits */
+ ushort result;
+ int iflag, cflag, prot, sect;
+ int rc = ERR_OK;
+ int chip;
- if (info->flash_id == FLASH_UNKNOWN)
- return ERR_UNKNOWN_FLASH_TYPE;
+ /* first look for protection bits */
- if ((s_first < 0) || (s_first > s_last)) {
- return ERR_INVAL;
- }
+ if (info->flash_id == FLASH_UNKNOWN)
+ return ERR_UNKNOWN_FLASH_TYPE;
- if ((info->flash_id & FLASH_VENDMASK) !=
- (AMD_MANUFACT & FLASH_VENDMASK)) {
- return ERR_UNKNOWN_FLASH_VENDOR;
- }
-
- prot = 0;
- for (sect=s_first; sect<=s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
+ if ((s_first < 0) || (s_first > s_last)) {
+ return ERR_INVAL;
}
- }
- if (prot)
- return ERR_PROTECTED;
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- cflag = icache_status();
- icache_disable();
- iflag = disable_interrupts();
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last && !ctrlc(); sect++)
- {
- printf("Erasing sector %2d ... ", sect);
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
-
- if (info->protect[sect] == 0)
- { /* not protected */
- vu_short *addr = (vu_short *)(info->start[sect]);
-
- MEM_FLASH_ADDR1 = CMD_UNLOCK1;
- MEM_FLASH_ADDR2 = CMD_UNLOCK2;
- MEM_FLASH_ADDR1 = CMD_ERASE_SETUP;
-
- MEM_FLASH_ADDR1 = CMD_UNLOCK1;
- MEM_FLASH_ADDR2 = CMD_UNLOCK2;
- *addr = CMD_ERASE_CONFIRM;
-
- /* wait until flash is ready */
- chip = 0;
- do
- {
- result = *addr;
+ if ((info->flash_id & FLASH_VENDMASK) !=
+ (AMD_MANUFACT & FLASH_VENDMASK)) {
+ return ERR_UNKNOWN_FLASH_VENDOR;
+ }
- /* check timeout */
- if (get_timer_masked() > CFG_FLASH_ERASE_TOUT)
- {
- MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
- chip = TMO;
- break;
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
}
-
- if (!chip && (result & 0xFFFF) & BIT_ERASE_DONE)
- chip = READY;
-
- if (!chip && (result & 0xFFFF) & BIT_PROGRAM_ERROR)
- chip = ERR;
-
- } while (!chip);
-
- MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
-
- if (chip == ERR)
- {
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
- if (chip == TMO)
- {
- rc = ERR_TIMOUT;
- goto outahere;
- }
-
- puts("ok.\n");
}
- else /* it was protected */
- {
- puts("protected!\n");
+ if (prot)
+ return ERR_PROTECTED;
+
+ /*
+ * Disable interrupts which might cause a timeout
+ * here. Remember that our exception vectors are
+ * at address 0 in the flash, and we don't want a
+ * (ticker) exception to happen while the flash
+ * chip is in programming mode.
+ */
+ cflag = icache_status ();
+ icache_disable ();
+ iflag = disable_interrupts ();
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
+ printf ("Erasing sector %2d ... ", sect);
+
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked ();
+
+ if (info->protect[sect] == 0) { /* not protected */
+ vu_short *addr = (vu_short *) (info->start[sect]);
+
+ MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+ MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+ MEM_FLASH_ADDR1 = CMD_ERASE_SETUP;
+
+ MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+ MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+ *addr = CMD_ERASE_CONFIRM;
+
+ /* wait until flash is ready */
+ chip = 0;
+
+ do {
+ result = *addr;
+
+ /* check timeout */
+ if (get_timer_masked () >
+ CFG_FLASH_ERASE_TOUT) {
+ MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
+ chip = TMO;
+ break;
+ }
+
+ if (!chip
+ && (result & 0xFFFF) & BIT_ERASE_DONE)
+ chip = READY;
+
+ if (!chip
+ && (result & 0xFFFF) & BIT_PROGRAM_ERROR)
+ chip = ERR;
+
+ } while (!chip);
+
+ MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
+
+ if (chip == ERR) {
+ rc = ERR_PROG_ERROR;
+ goto outahere;
+ }
+ if (chip == TMO) {
+ rc = ERR_TIMOUT;
+ goto outahere;
+ }
+
+ puts ("ok.\n");
+ } else { /* it was protected */
+
+ puts ("protected!\n");
+ }
}
- }
- if (ctrlc())
- puts("User Interrupt!\n");
+ if (ctrlc ())
+ puts ("User Interrupt!\n");
-outahere:
- /* allow flash to settle - wait 10 ms */
- udelay_masked(10000);
+ outahere:
+ /* allow flash to settle - wait 10 ms */
+ udelay_masked (10000);
- if (iflag)
- enable_interrupts();
+ if (iflag)
+ enable_interrupts ();
- if (cflag)
- icache_enable();
+ if (cflag)
+ icache_enable ();
- return rc;
+ return rc;
}
/*-----------------------------------------------------------------------
* Copy memory to flash
*/
-volatile static int write_hword (flash_info_t *info, ulong dest, ushort data)
+volatile static int write_hword (flash_info_t * info, ulong dest, ushort data)
{
- vu_short *addr = (vu_short *)dest;
- ushort result;
- int rc = ERR_OK;
- int cflag, iflag;
- int chip;
-
- /*
- * Check if Flash is (sufficiently) erased
- */
- result = *addr;
- if ((result & data) != data)
- return ERR_NOT_ERASED;
-
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- cflag = icache_status();
- icache_disable();
- iflag = disable_interrupts();
-
- MEM_FLASH_ADDR1 = CMD_UNLOCK1;
- MEM_FLASH_ADDR2 = CMD_UNLOCK2;
- MEM_FLASH_ADDR1 = CMD_PROGRAM;
- *addr = data;
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
-
- /* wait until flash is ready */
- chip = 0;
- do
- {
+ vu_short *addr = (vu_short *) dest;
+ ushort result;
+ int rc = ERR_OK;
+ int cflag, iflag;
+ int chip;
+
+ /*
+ * Check if Flash is (sufficiently) erased
+ */
result = *addr;
+ if ((result & data) != data)
+ return ERR_NOT_ERASED;
+
+
+ /*
+ * Disable interrupts which might cause a timeout
+ * here. Remember that our exception vectors are
+ * at address 0 in the flash, and we don't want a
+ * (ticker) exception to happen while the flash
+ * chip is in programming mode.
+ */
+ cflag = icache_status ();
+ icache_disable ();
+ iflag = disable_interrupts ();
+
+ MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+ MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+ MEM_FLASH_ADDR1 = CMD_PROGRAM;
+ *addr = data;
- /* check timeout */
- if (get_timer_masked() > CFG_FLASH_ERASE_TOUT)
- {
- chip = ERR | TMO;
- break;
- }
- if (!chip && ((result & 0x80) == (data & 0x80)))
- chip = READY;
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked ();
- if (!chip && ((result & 0xFFFF) & BIT_PROGRAM_ERROR))
- {
+ /* wait until flash is ready */
+ chip = 0;
+ do {
result = *addr;
- if ((result & 0x80) == (data & 0x80))
+ /* check timeout */
+ if (get_timer_masked () > CFG_FLASH_ERASE_TOUT) {
+ chip = ERR | TMO;
+ break;
+ }
+ if (!chip && ((result & 0x80) == (data & 0x80)))
chip = READY;
- else
- chip = ERR;
- }
- } while (!chip);
+ if (!chip && ((result & 0xFFFF) & BIT_PROGRAM_ERROR)) {
+ result = *addr;
+
+ if ((result & 0x80) == (data & 0x80))
+ chip = READY;
+ else
+ chip = ERR;
+ }
+
+ } while (!chip);
- *addr = CMD_READ_ARRAY;
+ *addr = CMD_READ_ARRAY;
- if (chip == ERR || *addr != data)
- rc = ERR_PROG_ERROR;
+ if (chip == ERR || *addr != data)
+ rc = ERR_PROG_ERROR;
- if (iflag)
- enable_interrupts();
+ if (iflag)
+ enable_interrupts ();
- if (cflag)
- icache_enable();
+ if (cflag)
+ icache_enable ();
- return rc;
+ return rc;
}
/*-----------------------------------------------------------------------
* Copy memory to flash.
*/
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
{
- ulong cp, wp;
- int l;
- int i, rc;
- ushort data;
-
- wp = (addr & ~1); /* get lower word aligned address */
+ ulong cp, wp;
+ int l;
+ int i, rc;
+ ushort data;
+
+ wp = (addr & ~1); /* get lower word aligned address */
+
+ /*
+ * handle unaligned start bytes
+ */
+ if ((l = addr - wp) != 0) {
+ data = 0;
+ for (i = 0, cp = wp; i < l; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
+ }
+ for (; i < 2 && cnt > 0; ++i) {
+ data = (data >> 8) | (*src++ << 8);
+ --cnt;
+ ++cp;
+ }
+ for (; cnt == 0 && i < 2; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
+ }
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 8);
+ if ((rc = write_hword (info, wp, data)) != 0) {
+ return (rc);
+ }
+ wp += 2;
}
- for (; i<2 && cnt>0; ++i) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- ++cp;
+
+ /*
+ * handle word aligned part
+ */
+ while (cnt >= 2) {
+ data = *((vu_short *) src);
+ if ((rc = write_hword (info, wp, data)) != 0) {
+ return (rc);
+ }
+ src += 2;
+ wp += 2;
+ cnt -= 2;
}
- for (; cnt==0 && i<2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 8);
+
+ if (cnt == 0) {
+ return ERR_OK;
}
- if ((rc = write_hword(info, wp, data)) != 0) {
- return (rc);
+ /*
+ * handle unaligned tail bytes
+ */
+ data = 0;
+ for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
+ data = (data >> 8) | (*src++ << 8);
+ --cnt;
}
- wp += 2;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 2) {
- data = *((vu_short*)src);
- if ((rc = write_hword(info, wp, data)) != 0) {
- return (rc);
+ for (; i < 2; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
}
- src += 2;
- wp += 2;
- cnt -= 2;
- }
-
- if (cnt == 0) {
- return ERR_OK;
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<2 && cnt>0; ++i, ++cp) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- }
- for (; i<2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 8);
- }
-
- return write_hword(info, wp, data);
+
+ return write_hword (info, wp, data);
}
printf ("\n");
Done:
+ ;
}
/*-----------------------------------------------------------------------
}
printf ("\n");
- Done:
+Done: ;
}
/*-----------------------------------------------------------------------
#include <common.h>
-ulong myflush(void);
+ulong myflush (void);
#define FLASH_BANK_SIZE PHYS_FLASH_SIZE
-#define MAIN_SECT_SIZE 0x10000 /* 64 KB */
+#define MAIN_SECT_SIZE 0x10000 /* 64 KB */
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
#define CMD_READ_ARRAY 0x000000F0
#define BIT_ERASE_DONE 0x00000080
#define BIT_RDY_MASK 0x00000080
#define BIT_PROGRAM_ERROR 0x00000020
-#define BIT_TIMEOUT 0x80000000 /* our flag */
+#define BIT_TIMEOUT 0x80000000 /* our flag */
#define READY 1
#define ERR 2
/*-----------------------------------------------------------------------
*/
-ulong flash_init(void)
+ulong flash_init (void)
{
- int i, j;
- ulong size = 0;
+ int i, j;
+ ulong size = 0;
- for (i = 0; i < CFG_MAX_FLASH_BANKS; i++)
- {
- ulong flashbase = 0;
- flash_info[i].flash_id =
+ for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+ ulong flashbase = 0;
+
+ flash_info[i].flash_id =
#if defined(CONFIG_AMD_LV400)
- (AMD_MANUFACT & FLASH_VENDMASK) |
- (AMD_ID_LV400B & FLASH_TYPEMASK);
+ (AMD_MANUFACT & FLASH_VENDMASK) |
+ (AMD_ID_LV400B & FLASH_TYPEMASK);
#elif defined(CONFIG_AMD_LV800)
- (AMD_MANUFACT & FLASH_VENDMASK) |
- (AMD_ID_LV800B & FLASH_TYPEMASK);
+ (AMD_MANUFACT & FLASH_VENDMASK) |
+ (AMD_ID_LV800B & FLASH_TYPEMASK);
#else
#error "Unknown flash configured"
#endif
- flash_info[i].size = FLASH_BANK_SIZE;
- flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
- memset(flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
- if (i == 0)
- flashbase = PHYS_FLASH_1;
- else
- panic("configured too many flash banks!\n");
- for (j = 0; j < flash_info[i].sector_count; j++)
- {
- if (j <= 3)
- {
- /* 1st one is 16 KB */
- if (j == 0)
- {
- flash_info[i].start[j] = flashbase + 0;
- }
-
- /* 2nd and 3rd are both 8 KB */
- if ((j == 1) || (j == 2))
- {
- flash_info[i].start[j] = flashbase + 0x4000 + (j-1)*0x2000;
- }
-
- /* 4th 32 KB */
- if (j == 3)
- {
- flash_info[i].start[j] = flashbase + 0x8000;
+ flash_info[i].size = FLASH_BANK_SIZE;
+ flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
+ memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
+ if (i == 0)
+ flashbase = PHYS_FLASH_1;
+ else
+ panic ("configured too many flash banks!\n");
+ for (j = 0; j < flash_info[i].sector_count; j++) {
+ if (j <= 3) {
+ /* 1st one is 16 KB */
+ if (j == 0) {
+ flash_info[i].start[j] =
+ flashbase + 0;
+ }
+
+ /* 2nd and 3rd are both 8 KB */
+ if ((j == 1) || (j == 2)) {
+ flash_info[i].start[j] =
+ flashbase + 0x4000 + (j -
+ 1) *
+ 0x2000;
+ }
+
+ /* 4th 32 KB */
+ if (j == 3) {
+ flash_info[i].start[j] =
+ flashbase + 0x8000;
+ }
+ } else {
+ flash_info[i].start[j] =
+ flashbase + (j - 3) * MAIN_SECT_SIZE;
+ }
}
- }
- else
- {
- flash_info[i].start[j] = flashbase + (j - 3)*MAIN_SECT_SIZE;
- }
+ size += flash_info[i].size;
}
- size += flash_info[i].size;
- }
- flash_protect(FLAG_PROTECT_SET,
- CFG_FLASH_BASE,
- CFG_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0]);
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_FLASH_BASE,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
+ &flash_info[0]);
- flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
- &flash_info[0]);
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SIZE - 1, &flash_info[0]);
- return size;
+ return size;
}
/*-----------------------------------------------------------------------
*/
-void flash_print_info (flash_info_t *info)
+void flash_print_info (flash_info_t * info)
{
- int i;
-
- switch (info->flash_id & FLASH_VENDMASK)
- {
- case (AMD_MANUFACT & FLASH_VENDMASK):
- printf("AMD: ");
- break;
- default:
- printf("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK)
- {
- case (AMD_ID_LV400B & FLASH_TYPEMASK):
- printf("1x Amd29LV400BB (4Mbit)\n");
- break;
- case (AMD_ID_LV800B & FLASH_TYPEMASK):
- printf("1x Amd29LV800BB (8Mbit)\n");
- break;
- default:
- printf("Unknown Chip Type\n");
- goto Done;
- break;
- }
-
- printf(" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf(" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; i++)
- {
- if ((i % 5) == 0)
- {
- printf ("\n ");
+ int i;
+
+ switch (info->flash_id & FLASH_VENDMASK) {
+ case (AMD_MANUFACT & FLASH_VENDMASK):
+ printf ("AMD: ");
+ break;
+ default:
+ printf ("Unknown Vendor ");
+ break;
}
- printf (" %08lX%s", info->start[i],
- info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
-Done:
+ switch (info->flash_id & FLASH_TYPEMASK) {
+ case (AMD_ID_LV400B & FLASH_TYPEMASK):
+ printf ("1x Amd29LV400BB (4Mbit)\n");
+ break;
+ case (AMD_ID_LV800B & FLASH_TYPEMASK):
+ printf ("1x Amd29LV800BB (8Mbit)\n");
+ break;
+ default:
+ printf ("Unknown Chip Type\n");
+ goto Done;
+ break;
+ }
+
+ printf (" Size: %ld MB in %d Sectors\n",
+ info->size >> 20, info->sector_count);
+
+ printf (" Sector Start Addresses:");
+ for (i = 0; i < info->sector_count; i++) {
+ if ((i % 5) == 0) {
+ printf ("\n ");
+ }
+ printf (" %08lX%s", info->start[i],
+ info->protect[i] ? " (RO)" : " ");
+ }
+ printf ("\n");
+
+ Done:;
}
/*-----------------------------------------------------------------------
*/
-int flash_erase (flash_info_t *info, int s_first, int s_last)
+int flash_erase (flash_info_t * info, int s_first, int s_last)
{
- ushort result;
- int iflag, cflag, prot, sect;
- int rc = ERR_OK;
- int chip;
-
- /* first look for protection bits */
+ ushort result;
+ int iflag, cflag, prot, sect;
+ int rc = ERR_OK;
+ int chip;
- if (info->flash_id == FLASH_UNKNOWN)
- return ERR_UNKNOWN_FLASH_TYPE;
+ /* first look for protection bits */
- if ((s_first < 0) || (s_first > s_last)) {
- return ERR_INVAL;
- }
+ if (info->flash_id == FLASH_UNKNOWN)
+ return ERR_UNKNOWN_FLASH_TYPE;
- if ((info->flash_id & FLASH_VENDMASK) !=
- (AMD_MANUFACT & FLASH_VENDMASK)) {
- return ERR_UNKNOWN_FLASH_VENDOR;
- }
-
- prot = 0;
- for (sect=s_first; sect<=s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
+ if ((s_first < 0) || (s_first > s_last)) {
+ return ERR_INVAL;
}
- }
- if (prot)
- return ERR_PROTECTED;
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- cflag = icache_status();
- icache_disable();
- iflag = disable_interrupts();
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last && !ctrlc(); sect++)
- {
- printf("Erasing sector %2d ... ", sect);
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
-
- if (info->protect[sect] == 0)
- { /* not protected */
- vu_short *addr = (vu_short *)(info->start[sect]);
-
- MEM_FLASH_ADDR1 = CMD_UNLOCK1;
- MEM_FLASH_ADDR2 = CMD_UNLOCK2;
- MEM_FLASH_ADDR1 = CMD_ERASE_SETUP;
-
- MEM_FLASH_ADDR1 = CMD_UNLOCK1;
- MEM_FLASH_ADDR2 = CMD_UNLOCK2;
- *addr = CMD_ERASE_CONFIRM;
-
- /* wait until flash is ready */
- chip = 0;
- do
- {
- result = *addr;
+ if ((info->flash_id & FLASH_VENDMASK) !=
+ (AMD_MANUFACT & FLASH_VENDMASK)) {
+ return ERR_UNKNOWN_FLASH_VENDOR;
+ }
- /* check timeout */
- if (get_timer_masked() > CFG_FLASH_ERASE_TOUT)
- {
- MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
- chip = TMO;
- break;
+ prot = 0;
+ for (sect = s_first; sect <= s_last; ++sect) {
+ if (info->protect[sect]) {
+ prot++;
}
-
- if (!chip && (result & 0xFFFF) & BIT_ERASE_DONE)
- chip = READY;
-
- if (!chip && (result & 0xFFFF) & BIT_PROGRAM_ERROR)
- chip = ERR;
-
- } while (!chip);
-
- MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
-
- if (chip == ERR)
- {
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
- if (chip == TMO)
- {
- rc = ERR_TIMOUT;
- goto outahere;
- }
-
- printf("ok.\n");
}
- else /* it was protected */
- {
- printf("protected!\n");
+ if (prot)
+ return ERR_PROTECTED;
+
+ /*
+ * Disable interrupts which might cause a timeout
+ * here. Remember that our exception vectors are
+ * at address 0 in the flash, and we don't want a
+ * (ticker) exception to happen while the flash
+ * chip is in programming mode.
+ */
+ cflag = icache_status ();
+ icache_disable ();
+ iflag = disable_interrupts ();
+
+ /* Start erase on unprotected sectors */
+ for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
+ printf ("Erasing sector %2d ... ", sect);
+
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked ();
+
+ if (info->protect[sect] == 0) { /* not protected */
+ vu_short *addr = (vu_short *) (info->start[sect]);
+
+ MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+ MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+ MEM_FLASH_ADDR1 = CMD_ERASE_SETUP;
+
+ MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+ MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+ *addr = CMD_ERASE_CONFIRM;
+
+ /* wait until flash is ready */
+ chip = 0;
+
+ do {
+ result = *addr;
+
+ /* check timeout */
+ if (get_timer_masked () >
+ CFG_FLASH_ERASE_TOUT) {
+ MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
+ chip = TMO;
+ break;
+ }
+
+ if (!chip
+ && (result & 0xFFFF) & BIT_ERASE_DONE)
+ chip = READY;
+
+ if (!chip
+ && (result & 0xFFFF) & BIT_PROGRAM_ERROR)
+ chip = ERR;
+
+ } while (!chip);
+
+ MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
+
+ if (chip == ERR) {
+ rc = ERR_PROG_ERROR;
+ goto outahere;
+ }
+ if (chip == TMO) {
+ rc = ERR_TIMOUT;
+ goto outahere;
+ }
+
+ printf ("ok.\n");
+ } else { /* it was protected */
+
+ printf ("protected!\n");
+ }
}
- }
- if (ctrlc())
- printf("User Interrupt!\n");
+ if (ctrlc ())
+ printf ("User Interrupt!\n");
-outahere:
- /* allow flash to settle - wait 10 ms */
- udelay_masked(10000);
+ outahere:
+ /* allow flash to settle - wait 10 ms */
+ udelay_masked (10000);
- if (iflag)
- enable_interrupts();
+ if (iflag)
+ enable_interrupts ();
- if (cflag)
- icache_enable();
+ if (cflag)
+ icache_enable ();
- return rc;
+ return rc;
}
/*-----------------------------------------------------------------------
* Copy memory to flash
*/
-volatile static int write_hword (flash_info_t *info, ulong dest, ushort data)
+volatile static int write_hword (flash_info_t * info, ulong dest, ushort data)
{
- vu_short *addr = (vu_short *)dest;
- ushort result;
- int rc = ERR_OK;
- int cflag, iflag;
- int chip;
-
- /*
- * Check if Flash is (sufficiently) erased
- */
- result = *addr;
- if ((result & data) != data)
- return ERR_NOT_ERASED;
-
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- cflag = icache_status();
- icache_disable();
- iflag = disable_interrupts();
-
- MEM_FLASH_ADDR1 = CMD_UNLOCK1;
- MEM_FLASH_ADDR2 = CMD_UNLOCK2;
- MEM_FLASH_ADDR1 = CMD_UNLOCK_BYPASS;
- *addr = CMD_PROGRAM;
- *addr = data;
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked();
-
- /* wait until flash is ready */
- chip = 0;
- do
- {
+ vu_short *addr = (vu_short *) dest;
+ ushort result;
+ int rc = ERR_OK;
+ int cflag, iflag;
+ int chip;
+
+ /*
+ * Check if Flash is (sufficiently) erased
+ */
result = *addr;
+ if ((result & data) != data)
+ return ERR_NOT_ERASED;
+
+
+ /*
+ * Disable interrupts which might cause a timeout
+ * here. Remember that our exception vectors are
+ * at address 0 in the flash, and we don't want a
+ * (ticker) exception to happen while the flash
+ * chip is in programming mode.
+ */
+ cflag = icache_status ();
+ icache_disable ();
+ iflag = disable_interrupts ();
+
+ MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+ MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+ MEM_FLASH_ADDR1 = CMD_UNLOCK_BYPASS;
+ *addr = CMD_PROGRAM;
+ *addr = data;
- /* check timeout */
- if (get_timer_masked() > CFG_FLASH_ERASE_TOUT)
- {
- chip = ERR | TMO;
- break;
- }
- if (!chip && ((result & 0x80) == (data & 0x80)))
- chip = READY;
+ /* arm simple, non interrupt dependent timer */
+ reset_timer_masked ();
- if (!chip && ((result & 0xFFFF) & BIT_PROGRAM_ERROR))
- {
+ /* wait until flash is ready */
+ chip = 0;
+ do {
result = *addr;
- if ((result & 0x80) == (data & 0x80))
+ /* check timeout */
+ if (get_timer_masked () > CFG_FLASH_ERASE_TOUT) {
+ chip = ERR | TMO;
+ break;
+ }
+ if (!chip && ((result & 0x80) == (data & 0x80)))
chip = READY;
- else
- chip = ERR;
- }
- } while (!chip);
+ if (!chip && ((result & 0xFFFF) & BIT_PROGRAM_ERROR)) {
+ result = *addr;
+
+ if ((result & 0x80) == (data & 0x80))
+ chip = READY;
+ else
+ chip = ERR;
+ }
+
+ } while (!chip);
- *addr = CMD_READ_ARRAY;
+ *addr = CMD_READ_ARRAY;
- if (chip == ERR || *addr != data)
- rc = ERR_PROG_ERROR;
+ if (chip == ERR || *addr != data)
+ rc = ERR_PROG_ERROR;
- if (iflag)
- enable_interrupts();
+ if (iflag)
+ enable_interrupts ();
- if (cflag)
- icache_enable();
+ if (cflag)
+ icache_enable ();
- return rc;
+ return rc;
}
/*-----------------------------------------------------------------------
* Copy memory to flash.
*/
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
{
- ulong cp, wp;
- int l;
- int i, rc;
- ushort data;
-
- wp = (addr & ~1); /* get lower word aligned address */
+ ulong cp, wp;
+ int l;
+ int i, rc;
+ ushort data;
+
+ wp = (addr & ~1); /* get lower word aligned address */
+
+ /*
+ * handle unaligned start bytes
+ */
+ if ((l = addr - wp) != 0) {
+ data = 0;
+ for (i = 0, cp = wp; i < l; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
+ }
+ for (; i < 2 && cnt > 0; ++i) {
+ data = (data >> 8) | (*src++ << 8);
+ --cnt;
+ ++cp;
+ }
+ for (; cnt == 0 && i < 2; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
+ }
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 8);
+ if ((rc = write_hword (info, wp, data)) != 0) {
+ return (rc);
+ }
+ wp += 2;
}
- for (; i<2 && cnt>0; ++i) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- ++cp;
+
+ /*
+ * handle word aligned part
+ */
+ while (cnt >= 2) {
+ data = *((vu_short *) src);
+ if ((rc = write_hword (info, wp, data)) != 0) {
+ return (rc);
+ }
+ src += 2;
+ wp += 2;
+ cnt -= 2;
}
- for (; cnt==0 && i<2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 8);
+
+ if (cnt == 0) {
+ return ERR_OK;
}
- if ((rc = write_hword(info, wp, data)) != 0) {
- return (rc);
+ /*
+ * handle unaligned tail bytes
+ */
+ data = 0;
+ for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
+ data = (data >> 8) | (*src++ << 8);
+ --cnt;
}
- wp += 2;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 2) {
- data = *((vu_short*)src);
- if ((rc = write_hword(info, wp, data)) != 0) {
- return (rc);
+ for (; i < 2; ++i, ++cp) {
+ data = (data >> 8) | (*(uchar *) cp << 8);
}
- src += 2;
- wp += 2;
- cnt -= 2;
- }
-
- if (cnt == 0) {
- return ERR_OK;
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<2 && cnt>0; ++i, ++cp) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- }
- for (; i<2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *)cp << 8);
- }
-
- return write_hword(info, wp, data);
+
+ return write_hword (info, wp, data);
}
gpio->PADAT &= ~(1 << 12);
break;
default:
+ break;
}
}
}
printf ("\n");
- Done:
+Done: ;
}
/*-----------------------------------------------------------------------
return ret;
}
-#endif 0
+#endif /* 0 */
/* #endif */ /* CONFIG_POST & CFG_POST_MEMORY */
/* #endif */ /* CONFIG_POST */
* command do_touch is invoked and the touch is not pressed within an specific
* interval.
*/
-#undef CONFIG_TOUCH_WAIT_PRESSED 1
+#undef CONFIG_TOUCH_WAIT_PRESSED
/* max time to wait for touch is pressed */
#ifndef CONFIG_TOUCH_WAIT_PRESSED
info->flash_id += FLASH_28F256K3;
info->sector_count = 256;
info->size = 0x02000000;
- printf ("\Intel StrataFlash 28F256K3C device initialized\n");
break;
default:
#########################################################################
.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M --disassemble-all $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+ $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-include .depend
}
descriptor = (struct usb_hub_descriptor *)buffer;
- if (descriptor->bLength > USB_BUFSIZ) {
+ /* silence compiler warning if USB_BUFSIZ is > 256 [= sizeof(char)] */
+ i = descriptor->bLength;
+ if (i > USB_BUFSIZ) {
USB_HUB_PRINTF("usb_hub_configure: failed to get hub descriptor - too long: %d\N",
descriptor->bLength);
return -1;
break;
default:
/* panic, be never here */
+ break;
}
serial_reg_ch1->status_a |= NETARM_SER_STATA_RX_CLOSED;
not implemented
*/
- printf(__FUNCTION__ " chip %d\n", (int) chip);
+ printf("i2c_probe chip %d\n", (int) chip);
return -1;
}
divisor = 121;
#else
# error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif break;
+#endif /* break; */
case 57600:
#if CONFIG_S3C44B0_CLOCK_SPEED==66
divisor = 80;
#else
# error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif break;
+#endif /* break; */
case 115200:
#if CONFIG_S3C44B0_CLOCK_SPEED==66
divisor = 40;
#else
# error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif break;
+#endif /* break; */
}
serial_flush_output();
ETH *eth = &m_eth;
if ( eth->m_curTX_FD->m_frameDataPtr.bf.owner) {
- printf(__FUNCTION__"(): TX Frame. CPU not owner.\n");
+ printf("eth_send(): TX Frame. CPU not owner.\n");
return -1;
}
/*
* Configurable monitor commands
*/
-#define CFG_CMD_BDI 0x00000001U /* bdinfo */
-#define CFG_CMD_LOADS 0x00000002U /* loads */
-#define CFG_CMD_LOADB 0x00000004U /* loadb */
-#define CFG_CMD_IMI 0x00000008U /* iminfo */
-#define CFG_CMD_CACHE 0x00000010U /* icache, dcache */
-#define CFG_CMD_FLASH 0x00000020U /* flinfo, erase, protect */
-#define CFG_CMD_MEMORY 0x00000040U /* md, mm, nm, mw, cp, cmp, */
+#define CFG_CMD_BDI 0x00000001ULL /* bdinfo */
+#define CFG_CMD_LOADS 0x00000002ULL /* loads */
+#define CFG_CMD_LOADB 0x00000004ULL /* loadb */
+#define CFG_CMD_IMI 0x00000008ULL /* iminfo */
+#define CFG_CMD_CACHE 0x00000010ULL /* icache, dcache */
+#define CFG_CMD_FLASH 0x00000020ULL /* flinfo, erase, protect */
+#define CFG_CMD_MEMORY 0x00000040ULL /* md, mm, nm, mw, cp, cmp, */
/* crc, base, loop, mtest */
-#define CFG_CMD_NET 0x00000080U /* bootp, tftpboot, rarpboot */
-#define CFG_CMD_ENV 0x00000100U /* saveenv */
-#define CFG_CMD_KGDB 0x00000200U /* kgdb */
-#define CFG_CMD_PCMCIA 0x00000400U /* PCMCIA support */
-#define CFG_CMD_IDE 0x00000800U /* IDE harddisk support */
-#define CFG_CMD_PCI 0x00001000U /* pciinfo */
-#define CFG_CMD_IRQ 0x00002000U /* irqinfo */
-#define CFG_CMD_BOOTD 0x00004000U /* bootd */
-#define CFG_CMD_CONSOLE 0x00008000U /* coninfo */
-#define CFG_CMD_EEPROM 0x00010000U /* EEPROM read/write support */
-#define CFG_CMD_ASKENV 0x00020000U /* ask for env variable */
-#define CFG_CMD_RUN 0x00040000U /* run command in env variable */
-#define CFG_CMD_ECHO 0x00080000U /* echo arguments */
-#define CFG_CMD_I2C 0x00100000U /* I2C serial bus support */
-#define CFG_CMD_REGINFO 0x00200000U /* Register dump */
-#define CFG_CMD_IMMAP 0x00400000U /* IMMR dump support */
-#define CFG_CMD_DATE 0x00800000U /* support for RTC, date/time...*/
-#define CFG_CMD_DHCP 0x01000000U /* DHCP Support */
-#define CFG_CMD_BEDBUG 0x02000000U /* Include BedBug Debugger */
-#define CFG_CMD_FDC 0x04000000U /* Floppy Disk Support */
-#define CFG_CMD_SCSI 0x08000000U /* SCSI Support */
-#define CFG_CMD_AUTOSCRIPT 0x10000000U /* Autoscript Support */
-#define CFG_CMD_MII 0x20000000U /* MII support */
-#define CFG_CMD_SETGETDCR 0x40000000U /* DCR support on 4xx */
-#define CFG_CMD_BSP 0x80000000U /* Board Specific functions */
-
-#define CFG_CMD_ELF 0x0000000100000000U /* ELF (VxWorks) load/boot cmd */
-#define CFG_CMD_MISC 0x0000000200000000U /* Misc functions like sleep etc*/
-#define CFG_CMD_USB 0x0000000400000000U /* USB Support */
-#define CFG_CMD_DOC 0x0000000800000000U /* Disk-On-Chip Support */
-#define CFG_CMD_JFFS2 0x0000001000000000U /* JFFS2 Support */
-#define CFG_CMD_DTT 0x0000002000000000U /* Digital Therm and Thermostat */
-#define CFG_CMD_SDRAM 0x0000004000000000U /* SDRAM DIMM SPD info printout */
-#define CFG_CMD_DIAG 0x0000008000000000U /* Diagnostics */
-#define CFG_CMD_FPGA 0x0000010000000000U /* FPGA configuration Support */
-#define CFG_CMD_HWFLOW 0x0000020000000000U /* RTS/CTS hw flow control */
-#define CFG_CMD_SAVES 0x0000040000000000U /* save S record dump */
-#define CFG_CMD_SPI 0x0000100000000000U /* SPI utility */
-#define CFG_CMD_FDOS 0x0000200000000000U /* Floppy DOS support */
-#define CFG_CMD_VFD 0x0000400000000000U /* VFD support (TRAB) */
-#define CFG_CMD_NAND 0x0000800000000000U /* NAND support */
-#define CFG_CMD_BMP 0x0001000000000000U /* BMP support */
-#define CFG_CMD_PORTIO 0x0002000000000000U /* Port I/O */
-#define CFG_CMD_PING 0x0004000000000000U /* ping support */
-#define CFG_CMD_MMC 0x0008000000000000U /* MMC support */
-#define CFG_CMD_FAT 0x0010000000000000U /* FAT support */
-#define CFG_CMD_IMLS 0x0020000000000000U /* List all found images */
-#define CFG_CMD_ITEST 0x0040000000000000U /* Integer (and string) test */
-#define CFG_CMD_NFS 0x0080000000000000U /* NFS support */
-#define CFG_CMD_REISER 0x0100000000000000U /* Reiserfs support */
-#define CFG_CMD_CDP 0x0200000000000000U /* Cisco Discovery Protocol */
-#define CFG_CMD_XIMG 0x0400000000000000U /* Load part of Multi Image */
-
-#define CFG_CMD_ALL 0xFFFFFFFFFFFFFFFFU /* ALL commands */
+#define CFG_CMD_NET 0x00000080ULL /* bootp, tftpboot, rarpboot */
+#define CFG_CMD_ENV 0x00000100ULL /* saveenv */
+#define CFG_CMD_KGDB 0x00000200ULL /* kgdb */
+#define CFG_CMD_PCMCIA 0x00000400ULL /* PCMCIA support */
+#define CFG_CMD_IDE 0x00000800ULL /* IDE harddisk support */
+#define CFG_CMD_PCI 0x00001000ULL /* pciinfo */
+#define CFG_CMD_IRQ 0x00002000ULL /* irqinfo */
+#define CFG_CMD_BOOTD 0x00004000ULL /* bootd */
+#define CFG_CMD_CONSOLE 0x00008000ULL /* coninfo */
+#define CFG_CMD_EEPROM 0x00010000ULL /* EEPROM read/write support */
+#define CFG_CMD_ASKENV 0x00020000ULL /* ask for env variable */
+#define CFG_CMD_RUN 0x00040000ULL /* run command in env variable */
+#define CFG_CMD_ECHO 0x00080000ULL /* echo arguments */
+#define CFG_CMD_I2C 0x00100000ULL /* I2C serial bus support */
+#define CFG_CMD_REGINFO 0x00200000ULL /* Register dump */
+#define CFG_CMD_IMMAP 0x00400000ULL /* IMMR dump support */
+#define CFG_CMD_DATE 0x00800000ULL /* support for RTC, date/time...*/
+#define CFG_CMD_DHCP 0x01000000ULL /* DHCP Support */
+#define CFG_CMD_BEDBUG 0x02000000ULL /* Include BedBug Debugger */
+#define CFG_CMD_FDC 0x04000000ULL /* Floppy Disk Support */
+#define CFG_CMD_SCSI 0x08000000ULL /* SCSI Support */
+#define CFG_CMD_AUTOSCRIPT 0x10000000ULL /* Autoscript Support */
+#define CFG_CMD_MII 0x20000000ULL /* MII support */
+#define CFG_CMD_SETGETDCR 0x40000000ULL /* DCR support on 4xx */
+#define CFG_CMD_BSP 0x80000000ULL /* Board Specific functions */
+
+#define CFG_CMD_ELF 0x0000000100000000ULL /* ELF (VxWorks) load/boot cmd */
+#define CFG_CMD_MISC 0x0000000200000000ULL /* Misc functions like sleep etc*/
+#define CFG_CMD_USB 0x0000000400000000ULL /* USB Support */
+#define CFG_CMD_DOC 0x0000000800000000ULL /* Disk-On-Chip Support */
+#define CFG_CMD_JFFS2 0x0000001000000000ULL /* JFFS2 Support */
+#define CFG_CMD_DTT 0x0000002000000000ULL /* Digital Therm and Thermostat */
+#define CFG_CMD_SDRAM 0x0000004000000000ULL /* SDRAM DIMM SPD info printout */
+#define CFG_CMD_DIAG 0x0000008000000000ULL /* Diagnostics */
+#define CFG_CMD_FPGA 0x0000010000000000ULL /* FPGA configuration Support */
+#define CFG_CMD_HWFLOW 0x0000020000000000ULL /* RTS/CTS hw flow control */
+#define CFG_CMD_SAVES 0x0000040000000000ULL /* save S record dump */
+#define CFG_CMD_SPI 0x0000100000000000ULL /* SPI utility */
+#define CFG_CMD_FDOS 0x0000200000000000ULL /* Floppy DOS support */
+#define CFG_CMD_VFD 0x0000400000000000ULL /* VFD support (TRAB) */
+#define CFG_CMD_NAND 0x0000800000000000ULL /* NAND support */
+#define CFG_CMD_BMP 0x0001000000000000ULL /* BMP support */
+#define CFG_CMD_PORTIO 0x0002000000000000ULL /* Port I/O */
+#define CFG_CMD_PING 0x0004000000000000ULL /* ping support */
+#define CFG_CMD_MMC 0x0008000000000000ULL /* MMC support */
+#define CFG_CMD_FAT 0x0010000000000000ULL /* FAT support */
+#define CFG_CMD_IMLS 0x0020000000000000ULL /* List all found images */
+#define CFG_CMD_ITEST 0x0040000000000000ULL /* Integer (and string) test */
+#define CFG_CMD_NFS 0x0080000000000000ULL /* NFS support */
+#define CFG_CMD_REISER 0x0100000000000000ULL /* Reiserfs support */
+#define CFG_CMD_CDP 0x0200000000000000ULL /* Cisco Discovery Protocol */
+#define CFG_CMD_XIMG 0x0400000000000000ULL /* Load part of Multi Image */
+
+#define CFG_CMD_ALL 0xFFFFFFFFFFFFFFFFULL /* ALL commands */
/* Commands that are considered "non-standard" for some reason
* (memory hogs, requires special hardware, not fully tested, etc.)
CFG_CMD_BMP | \
CFG_CMD_BSP | \
CFG_CMD_CACHE | \
+ CFG_CMD_CDP | \
CFG_CMD_DATE | \
CFG_CMD_DHCP | \
CFG_CMD_DIAG | \
CFG_CMD_SDRAM | \
CFG_CMD_SPI | \
CFG_CMD_USB | \
- CFG_CMD_VFD | \
- CFG_CMD_CDP )
+ CFG_CMD_VFD )
/* Default configuration
*/
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* valid baudrates */
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DIAG | CFG_CMD_SDRAM & ~CONFIG_CMD_DTT)
+#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_DIAG | CFG_CMD_SDRAM) & ~CFG_CMD_DTT)
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
#include <cmd_confdefs.h>
projects / u-boot / commitdiff