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| author | Jon Loeliger <jdl@freescale.com> | 2008-06-06 10:48:31 -0500 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2008-06-06 10:48:31 -0500 |
| commit | 1a247ba7fa5fb09f56892a09a990f03ce564b3e2 (patch) | |
| tree | 9dab0ef013cc6dc7883454808ecf6ba4d7a7a94e /board/rsdproto/flash.c | |
| parent | 2c289e320dcfb3760e99cf1d765cb067194a1202 (diff) | |
| parent | 8155efbd7ae9c65564ca98affe94631d612ae088 (diff) | |
| download | u-boot-imx-1a247ba7fa5fb09f56892a09a990f03ce564b3e2.zip u-boot-imx-1a247ba7fa5fb09f56892a09a990f03ce564b3e2.tar.gz u-boot-imx-1a247ba7fa5fb09f56892a09a990f03ce564b3e2.tar.bz2 | |
Merge commit 'wd/master'
Diffstat (limited to 'board/rsdproto/flash.c')
| -rw-r--r-- | board/rsdproto/flash.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/board/rsdproto/flash.c b/board/rsdproto/flash.c index 5ad3218..4e43b29 100644 --- a/board/rsdproto/flash.c +++ b/board/rsdproto/flash.c @@ -76,17 +76,17 @@ unsigned long flash_init (void) unsigned long long *f_addr = (unsigned long long *)PHYS_FLASH; unsigned long long f_command, vendor, device; /* Perform Autoselect */ - f_command = 0x00AA00AA00AA00AAULL; + f_command = 0x00AA00AA00AA00AAULL; ull_write(&f_addr[0x555], &f_command); - f_command = 0x0055005500550055ULL; + f_command = 0x0055005500550055ULL; ull_write(&f_addr[0x2AA], &f_command); - f_command = 0x0090009000900090ULL; + f_command = 0x0090009000900090ULL; ull_write(&f_addr[0x555], &f_command); ull_read(&f_addr[0], &vendor); vendor &= 0xffff; ull_read(&f_addr[1], &device); device &= 0xffff; - f_command = 0x00F000F000F000F0ULL; + f_command = 0x00F000F000F000F0ULL; ull_write(&f_addr[0x555], &f_command); if (vendor != VENDOR_AMD || device != AMD_29DL323C_B) return 0; @@ -225,16 +225,16 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) printf ("\n"); } - f_addr = (unsigned long long *)info->start[0]; - f_command = 0x00AA00AA00AA00AAULL; + f_addr = (unsigned long long *)info->start[0]; + f_command = 0x00AA00AA00AA00AAULL; ull_write(&f_addr[0x555], &f_command); - f_command = 0x0055005500550055ULL; + f_command = 0x0055005500550055ULL; ull_write(&f_addr[0x2AA], &f_command); - f_command = 0x0080008000800080ULL; + f_command = 0x0080008000800080ULL; ull_write(&f_addr[0x555], &f_command); - f_command = 0x00AA00AA00AA00AAULL; + f_command = 0x00AA00AA00AA00AAULL; ull_write(&f_addr[0x555], &f_command); - f_command = 0x0055005500550055ULL; + f_command = 0x0055005500550055ULL; ull_write(&f_addr[0x2AA], &f_command); /* Disable interrupts which might cause a timeout here */ @@ -244,9 +244,9 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) for (l_sect = -1, sect = s_first; sect<=s_last; sect++) { if (info->protect[sect] == 0) { /* not protected */ - f_addr = + f_addr = (unsigned long long *)(info->start[sect]); - f_command = 0x0030003000300030ULL; + f_command = 0x0030003000300030ULL; ull_write(f_addr, &f_command); l_sect = sect; } @@ -264,7 +264,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) /* this command turns the flash back to read mode */ f_addr = (unsigned long long *)(info->start[l_sect]); - f_command = 0x00F000F000F000F0ULL; + f_command = 0x00F000F000F000F0ULL; ull_write(f_addr, &f_command); printf (" timeout\n"); return 1; @@ -357,7 +357,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) * * PARAMETERS: 32 bit long pointer to address, 64 bit long pointer to data * -* RETURNS: 0 if OK, 1 if timeout, 4 if parameter error +* RETURNS: 0 if OK, 1 if timeout, 4 if parameter error *--------------------------------------------------------------------------*/ static unsigned char write_ull(flash_info_t *info, @@ -372,16 +372,16 @@ static unsigned char write_ull(flash_info_t *info, if (address & 0x7) return ERR_ALIGN; - f_addr = (unsigned long long *)info->start[0]; - f_command = 0x00AA00AA00AA00AAULL; + f_addr = (unsigned long long *)info->start[0]; + f_command = 0x00AA00AA00AA00AAULL; ull_write(&f_addr[0x555], &f_command); - f_command = 0x0055005500550055ULL; + f_command = 0x0055005500550055ULL; ull_write(&f_addr[0x2AA], &f_command); - f_command = 0x00A000A000A000A0ULL; + f_command = 0x00A000A000A000A0ULL; ull_write(&f_addr[0x555], &f_command); - f_addr = (unsigned long long *)address; - f_command = data; + f_addr = (unsigned long long *)address; + f_command = data; ull_write(f_addr, &f_command); start = get_timer (0); @@ -391,8 +391,8 @@ static unsigned char write_ull(flash_info_t *info, { /* write reset command, command address is unimportant */ /* this command turns the flash back to read mode */ - f_addr = (unsigned long long *)info->start[0]; - f_command = 0x00F000F000F000F0ULL; + f_addr = (unsigned long long *)info->start[0]; + f_command = 0x00F000F000F000F0ULL; ull_write(f_addr, &f_command); return ERR_TIMOUT; } |