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Diffstat (limited to 'src/devices/machine/nandflash.cpp')
-rw-r--r--src/devices/machine/nandflash.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/devices/machine/nandflash.cpp b/src/devices/machine/nandflash.cpp
index fa7060d01c2..022657ccf79 100644
--- a/src/devices/machine/nandflash.cpp
+++ b/src/devices/machine/nandflash.cpp
@@ -28,6 +28,7 @@ DEFINE_DEVICE_TYPE(SAMSUNG_K9F1G08U0B, samsung_k9f1g08u0b_device, "samsung_k9f
DEFINE_DEVICE_TYPE(SAMSUNG_K9F1G08U0M, samsung_k9f1g08u0m_device, "samsung_k9f1g08u0m", "Samsung K9F1G08U0M")
DEFINE_DEVICE_TYPE(SAMSUNG_K9LAG08U0M, samsung_k9lag08u0m_device, "samsung_k9lag08u0m", "Samsung K9LAG08U0M")
DEFINE_DEVICE_TYPE(SAMSUNG_K9F2G08U0M, samsung_k9f2g08u0m_device, "samsung_k9f2g08u0m", "Samsung K9F2G08U0M")
+DEFINE_DEVICE_TYPE(TOSHIBA_TC58256AFT, toshiba_tc58256aft_device, "toshiba_tc58256aft", "Toshiba TC58256AFT")
nand_device::nand_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: nand_device(mconfig, NAND, tag, owner, clock)
@@ -182,6 +183,21 @@ samsung_k9f2g08u0m_device::samsung_k9f2g08u0m_device(const machine_config &mconf
m_sequential_row_read = 0;
}
+toshiba_tc58256aft_device::toshiba_tc58256aft_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+ : nand_device(mconfig, TOSHIBA_TC58256AFT, tag, owner, clock)
+{
+ m_id_len = 2;
+ m_id[0] = 0x98;
+ m_id[1] = 0x75;
+ m_page_data_size = 512;
+ m_page_total_size = 512 + 16;
+ m_log2_pages_per_block = compute_log2(32);
+ m_num_pages = 32 * 2048;
+ m_col_address_cycles = 1;
+ m_row_address_cycles = 2;
+ m_sequential_row_read = 0;
+}
+
void nand_device::device_start()
{
m_data_uid_ptr = nullptr; // smartmed cruft