diff options
Diffstat (limited to 'm29f400bt.c')
| -rw-r--r-- | m29f400bt.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/m29f400bt.c b/m29f400bt.c index b6a3249..3c00306 100644 --- a/m29f400bt.c +++ b/m29f400bt.c @@ -39,8 +39,6 @@ void write_page_m29f400bt(chipaddr bios, uint8_t *src, /* transfer data from source to destination */ chip_writeb(*src, dst); - //chip_writeb(0xF0, bios); - //programmer_delay(5); toggle_ready_jedec(dst); msg_cerr("Value in the flash at address 0x%lx = %#x, want %#x\n", (dst - bios), chip_readb(dst), *src); @@ -113,7 +111,6 @@ int block_erase_m29f400bt(struct flashchip *flash, unsigned int start, unsigned chip_writeb(0xAA, bios + 0xAAA); chip_writeb(0x55, bios + 0x555); - //chip_writeb(0x10, bios + 0xAAA); chip_writeb(0x30, dst); programmer_delay(10); @@ -143,43 +140,18 @@ int write_m29f400bt(struct flashchip *flash, uint8_t *buf) int page_size = flash->page_size; chipaddr bios = flash->virtual_memory; - msg_cinfo("Programming page:\n "); - /********************************* - *Pages for M29F400BT: - * 16 0x7c000 0x7ffff TOP - * 8 0x7a000 0x7bfff - * 8 0x78000 0x79fff - * 32 0x70000 0x77fff - * 64 0x60000 0x6ffff - * 64 0x50000 0x5ffff - * 64 0x40000 0x4ffff - *--------------------------------- - * 64 0x30000 0x3ffff - * 64 0x20000 0x2ffff - * 64 0x10000 0x1ffff - * 64 0x00000 0x0ffff BOTTOM - *********************************/ - msg_cinfo("total_size/page_size = %d\n", total_size / page_size); for (i = 0; i < (total_size / page_size) - 1; i++) { - msg_cinfo("%04d at address: 0x%08x\n", i, i * page_size); write_page_m29f400bt(bios, buf + i * page_size, bios + i * page_size, page_size); - msg_cinfo("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); } - msg_cinfo("%04d at address: 0x%08x\n", 7, 0x70000); write_page_m29f400bt(bios, buf + 0x70000, bios + 0x70000, 32 * 1024); - msg_cinfo("%04d at address: 0x%08x\n", 8, 0x78000); write_page_m29f400bt(bios, buf + 0x78000, bios + 0x78000, 8 * 1024); - msg_cinfo("%04d at address: 0x%08x\n", 9, 0x7a000); write_page_m29f400bt(bios, buf + 0x7a000, bios + 0x7a000, 8 * 1024); - msg_cinfo("%04d at address: 0x%08x\n", 10, 0x7c000); write_page_m29f400bt(bios, buf + 0x7c000, bios + 0x7c000, 16 * 1024); - msg_cinfo("\n"); - return 0; } |
