URL https://opencores.org/ocsvn/mips_enhanced/mips_enhanced/trunk

Subversion Repositories mips_enhanced

[/] [mips_enhanced/] [trunk/] [grlib-gpl-1.0.19-b3188/] [designs/] [leon3-xilinx-ml506/] [.config] - Blame information for rev 2

Details | Compare with Previous | View Log


#
# Automatically generated make config: don't edit
#
 
#
# Synthesis
#
# CONFIG_SYN_INFERRED is not set
# CONFIG_SYN_STRATIX is not set
# CONFIG_SYN_STRATIXII is not set
# CONFIG_SYN_STRATIXIII is not set
# CONFIG_SYN_CYCLONEIII is not set
# CONFIG_SYN_ALTERA is not set
# CONFIG_SYN_AXCEL is not set
# CONFIG_SYN_PROASIC is not set
# CONFIG_SYN_PROASICPLUS is not set
# CONFIG_SYN_PROASIC3 is not set
# CONFIG_SYN_UT025CRH is not set
# CONFIG_SYN_ATC18 is not set
# CONFIG_SYN_ATC18RHA is not set
# CONFIG_SYN_CUSTOM1 is not set
# CONFIG_SYN_EASIC90 is not set
# CONFIG_SYN_IHP25 is not set
# CONFIG_SYN_IHP25RH is not set
# CONFIG_SYN_LATTICE is not set
# CONFIG_SYN_ECLIPSE is not set
# CONFIG_SYN_PEREGRINE is not set
# CONFIG_SYN_RH_LIB18T is not set
# CONFIG_SYN_RHUMC is not set
# CONFIG_SYN_SPARTAN2 is not set
# CONFIG_SYN_SPARTAN3 is not set
# CONFIG_SYN_SPARTAN3E is not set
# CONFIG_SYN_VIRTEX is not set
# CONFIG_SYN_VIRTEXE is not set
# CONFIG_SYN_VIRTEX2 is not set
# CONFIG_SYN_VIRTEX4 is not set
CONFIG_SYN_VIRTEX5=y
# CONFIG_SYN_UMC is not set
# CONFIG_SYN_TSMC90 is not set
# CONFIG_SYN_INFER_RAM is not set
# CONFIG_SYN_INFER_PADS is not set
# CONFIG_SYN_NO_ASYNC is not set
# CONFIG_SYN_SCAN is not set
 
#
# Clock generation
#
# CONFIG_CLK_INFERRED is not set
# CONFIG_CLK_HCLKBUF is not set
# CONFIG_CLK_ALTDLL is not set
# CONFIG_CLK_LATDLL is not set
# CONFIG_CLK_PRO3PLL is not set
# CONFIG_CLK_LIB18T is not set
# CONFIG_CLK_RHUMC is not set
# CONFIG_CLK_CLKDLL is not set
CONFIG_CLK_DCM=y
CONFIG_CLK_MUL=8
CONFIG_CLK_DIV=10
# CONFIG_PCI_CLKDLL is not set
# CONFIG_CLK_NOFB is not set
# CONFIG_PCI_SYSCLK is not set
CONFIG_LEON3=y
CONFIG_PROC_NUM=1
 
#
# Processor
#
 
#
# Integer unit
#
CONFIG_IU_NWINDOWS=8
CONFIG_IU_V8MULDIV=y
CONFIG_IU_MUL_LATENCY_2=y
# CONFIG_IU_MUL_LATENCY_4 is not set
# CONFIG_IU_MUL_LATENCY_5 is not set
CONFIG_IU_SVT=y
CONFIG_IU_LDELAY=1
CONFIG_IU_WATCHPOINTS=2
CONFIG_PWD=y
CONFIG_IU_RSTADDR=00000
 
#
# Floating-point unit
#
# CONFIG_FPU_ENABLE is not set
 
#
# Cache system
#
CONFIG_ICACHE_ENABLE=y
# CONFIG_ICACHE_ASSO1 is not set
CONFIG_ICACHE_ASSO2=y
# CONFIG_ICACHE_ASSO3 is not set
# CONFIG_ICACHE_ASSO4 is not set
# CONFIG_ICACHE_SZ1 is not set
# CONFIG_ICACHE_SZ2 is not set
# CONFIG_ICACHE_SZ4 is not set
CONFIG_ICACHE_SZ8=y
# CONFIG_ICACHE_SZ16 is not set
# CONFIG_ICACHE_SZ32 is not set
# CONFIG_ICACHE_SZ64 is not set
# CONFIG_ICACHE_SZ128 is not set
# CONFIG_ICACHE_SZ256 is not set
# CONFIG_ICACHE_LZ16 is not set
CONFIG_ICACHE_LZ32=y
# CONFIG_ICACHE_ALGORND is not set
CONFIG_ICACHE_ALGOLRR=y
# CONFIG_ICACHE_ALGOLRU is not set
# CONFIG_ICACHE_LOCK is not set
# CONFIG_ICACHE_LRAM is not set
CONFIG_DCACHE_ENABLE=y
# CONFIG_DCACHE_ASSO1 is not set
CONFIG_DCACHE_ASSO2=y
# CONFIG_DCACHE_ASSO3 is not set
# CONFIG_DCACHE_ASSO4 is not set
# CONFIG_DCACHE_SZ1 is not set
# CONFIG_DCACHE_SZ2 is not set
CONFIG_DCACHE_SZ4=y
# CONFIG_DCACHE_SZ8 is not set
# CONFIG_DCACHE_SZ16 is not set
# CONFIG_DCACHE_SZ32 is not set
# CONFIG_DCACHE_SZ64 is not set
# CONFIG_DCACHE_SZ128 is not set
# CONFIG_DCACHE_SZ256 is not set
CONFIG_DCACHE_LZ16=y
# CONFIG_DCACHE_LZ32 is not set
# CONFIG_DCACHE_ALGORND is not set
CONFIG_DCACHE_ALGOLRR=y
# CONFIG_DCACHE_ALGOLRU is not set
# CONFIG_DCACHE_LOCK is not set
CONFIG_DCACHE_SNOOP=y
# CONFIG_DCACHE_SNOOP_FAST is not set
# CONFIG_DCACHE_SNOOP_SEPTAG is not set
CONFIG_CACHE_FIXED=0
# CONFIG_DCACHE_LRAM is not set
 
#
# MMU
#
# CONFIG_MMU_ENABLE is not set
 
#
# Debug Support Unit
#
CONFIG_DSU_ENABLE=y
CONFIG_DSU_ITRACE=y
# CONFIG_DSU_ITRACESZ1 is not set
CONFIG_DSU_ITRACESZ2=y
# CONFIG_DSU_ITRACESZ4 is not set
# CONFIG_DSU_ITRACESZ8 is not set
# CONFIG_DSU_ITRACESZ16 is not set
CONFIG_DSU_ATRACE=y
# CONFIG_DSU_ATRACESZ1 is not set
CONFIG_DSU_ATRACESZ2=y
# CONFIG_DSU_ATRACESZ4 is not set
# CONFIG_DSU_ATRACESZ8 is not set
# CONFIG_DSU_ATRACESZ16 is not set
 
#
# Fault-tolerance
#
 
#
# VHDL debug settings
#
# CONFIG_IU_DISAS is not set
# CONFIG_DEBUG_PC32 is not set
 
#
# AMBA configuration
#
CONFIG_AHB_DEFMST=0
CONFIG_AHB_RROBIN=y
# CONFIG_AHB_SPLIT is not set
CONFIG_AHB_IOADDR=FFF
CONFIG_APB_HADDR=800
# CONFIG_AHB_MON is not set
 
#
# Debug Link
#
CONFIG_DSU_UART=y
CONFIG_DSU_JTAG=y
CONFIG_DSU_ETH=y
# CONFIG_DSU_ETHSZ1 is not set
CONFIG_DSU_ETHSZ2=y
# CONFIG_DSU_ETHSZ4 is not set
# CONFIG_DSU_ETHSZ8 is not set
# CONFIG_DSU_ETHSZ16 is not set
CONFIG_DSU_IPMSB=C0A8
CONFIG_DSU_IPLSB=0034
CONFIG_DSU_ETHMSB=00007A
CONFIG_DSU_ETHLSB=CC0008
# CONFIG_DSU_ETH_PROG is not set
 
#
# Peripherals
#
 
#
# Memory controller
#
 
#
# Leon2 memory controller
#
CONFIG_MCTRL_LEON2=y
# CONFIG_MCTRL_8BIT is not set
CONFIG_MCTRL_16BIT=y
# CONFIG_MCTRL_5CS is not set
# CONFIG_MCTRL_SDRAM is not set
 
#
# DDR2 SDRAM controller
#
CONFIG_DDR2SP=y
CONFIG_DDR2SP_INIT=y
CONFIG_DDR2SP_FREQ=190
CONFIG_DDR2SP_TRFC=130
CONFIG_DDR2SP_COL=10
CONFIG_DDR2SP_MBYTE=256
CONFIG_DDR2SP_DATAWIDTH=64
CONFIG_DDR2SP_DELAY0=0
CONFIG_DDR2SP_DELAY1=0
CONFIG_DDR2SP_DELAY2=0
CONFIG_DDR2SP_DELAY3=0
CONFIG_DDR2SP_DELAY4=0
CONFIG_DDR2SP_DELAY5=0
CONFIG_DDR2SP_DELAY6=0
CONFIG_DDR2SP_DELAY7=0
CONFIG_AHBSTAT_ENABLE=y
CONFIG_AHBSTAT_NFTSLV=1
 
#
# On-chip RAM/ROM
#
# CONFIG_AHBROM_ENABLE is not set
# CONFIG_AHBRAM_ENABLE is not set
 
#
# Ethernet
#
CONFIG_GRETH_ENABLE=y
# CONFIG_GRETH_GIGA is not set
# CONFIG_GRETH_FIFO4 is not set
# CONFIG_GRETH_FIFO8 is not set
# CONFIG_GRETH_FIFO16 is not set
CONFIG_GRETH_FIFO32=y
# CONFIG_GRETH_FIFO64 is not set
 
#
# UART, timer, I2C, I/O port and interrupt controller
#
CONFIG_UART1_ENABLE=y
# CONFIG_UA1_FIFO1 is not set
# CONFIG_UA1_FIFO2 is not set
CONFIG_UA1_FIFO4=y
# CONFIG_UA1_FIFO8 is not set
# CONFIG_UA1_FIFO16 is not set
# CONFIG_UA1_FIFO32 is not set
CONFIG_IRQ3_ENABLE=y
# CONFIG_IRQ3_SEC is not set
CONFIG_GPT_ENABLE=y
CONFIG_GPT_NTIM=2
CONFIG_GPT_SW=8
CONFIG_GPT_TW=32
CONFIG_GPT_IRQ=8
CONFIG_GPT_SEPIRQ=y
# CONFIG_GPT_WDOGEN is not set
CONFIG_GRGPIO_ENABLE=y
CONFIG_GRGPIO_WIDTH=32
CONFIG_GRGPIO_IMASK=0FFFE
CONFIG_I2C_ENABLE=y
 
#
# Keybord and VGA interface
#
CONFIG_KBD_ENABLE=y
# CONFIG_VGA_ENABLE is not set
# CONFIG_SVGA_ENABLE is not set
 
#
# VHDL Debugging
#
# CONFIG_DEBUG_UART is not set

Browse

Tools

Subversion Repositories mips_enhanced

[/] [mips_enhanced/] [trunk/] [grlib-gpl-1.0.19-b3188/] [designs/] [leon3-xilinx-ml506/] [.config] - Blame information for rev 2

Line No.	Rev	Author	Line
1	2	dimamali	`#`
2			`# Automatically generated make config: don't edit`
3			`#`
4
5			`#`
6			`# Synthesis`
7			`#`
8			`# CONFIG_SYN_INFERRED is not set`
9			`# CONFIG_SYN_STRATIX is not set`
10			`# CONFIG_SYN_STRATIXII is not set`
11			`# CONFIG_SYN_STRATIXIII is not set`
12			`# CONFIG_SYN_CYCLONEIII is not set`
13			`# CONFIG_SYN_ALTERA is not set`
14			`# CONFIG_SYN_AXCEL is not set`
15			`# CONFIG_SYN_PROASIC is not set`
16			`# CONFIG_SYN_PROASICPLUS is not set`
17			`# CONFIG_SYN_PROASIC3 is not set`
18			`# CONFIG_SYN_UT025CRH is not set`
19			`# CONFIG_SYN_ATC18 is not set`
20			`# CONFIG_SYN_ATC18RHA is not set`
21			`# CONFIG_SYN_CUSTOM1 is not set`
22			`# CONFIG_SYN_EASIC90 is not set`
23			`# CONFIG_SYN_IHP25 is not set`
24			`# CONFIG_SYN_IHP25RH is not set`
25			`# CONFIG_SYN_LATTICE is not set`
26			`# CONFIG_SYN_ECLIPSE is not set`
27			`# CONFIG_SYN_PEREGRINE is not set`
28			`# CONFIG_SYN_RH_LIB18T is not set`
29			`# CONFIG_SYN_RHUMC is not set`
30			`# CONFIG_SYN_SPARTAN2 is not set`
31			`# CONFIG_SYN_SPARTAN3 is not set`
32			`# CONFIG_SYN_SPARTAN3E is not set`
33			`# CONFIG_SYN_VIRTEX is not set`
34			`# CONFIG_SYN_VIRTEXE is not set`
35			`# CONFIG_SYN_VIRTEX2 is not set`
36			`# CONFIG_SYN_VIRTEX4 is not set`
37			`CONFIG_SYN_VIRTEX5=y`
38			`# CONFIG_SYN_UMC is not set`
39			`# CONFIG_SYN_TSMC90 is not set`
40			`# CONFIG_SYN_INFER_RAM is not set`
41			`# CONFIG_SYN_INFER_PADS is not set`
42			`# CONFIG_SYN_NO_ASYNC is not set`
43			`# CONFIG_SYN_SCAN is not set`
44
45			`#`
46			`# Clock generation`
47			`#`
48			`# CONFIG_CLK_INFERRED is not set`
49			`# CONFIG_CLK_HCLKBUF is not set`
50			`# CONFIG_CLK_ALTDLL is not set`
51			`# CONFIG_CLK_LATDLL is not set`
52			`# CONFIG_CLK_PRO3PLL is not set`
53			`# CONFIG_CLK_LIB18T is not set`
54			`# CONFIG_CLK_RHUMC is not set`
55			`# CONFIG_CLK_CLKDLL is not set`
56			`CONFIG_CLK_DCM=y`
57			`CONFIG_CLK_MUL=8`
58			`CONFIG_CLK_DIV=10`
59			`# CONFIG_PCI_CLKDLL is not set`
60			`# CONFIG_CLK_NOFB is not set`
61			`# CONFIG_PCI_SYSCLK is not set`
62			`CONFIG_LEON3=y`
63			`CONFIG_PROC_NUM=1`
64
65			`#`
66			`# Processor`
67			`#`
68
69			`#`
70			`# Integer unit`
71			`#`
72			`CONFIG_IU_NWINDOWS=8`
73			`CONFIG_IU_V8MULDIV=y`
74			`CONFIG_IU_MUL_LATENCY_2=y`
75			`# CONFIG_IU_MUL_LATENCY_4 is not set`
76			`# CONFIG_IU_MUL_LATENCY_5 is not set`
77			`CONFIG_IU_SVT=y`
78			`CONFIG_IU_LDELAY=1`
79			`CONFIG_IU_WATCHPOINTS=2`
80			`CONFIG_PWD=y`
81			`CONFIG_IU_RSTADDR=00000`
82
83			`#`
84			`# Floating-point unit`
85			`#`
86			`# CONFIG_FPU_ENABLE is not set`
87
88			`#`
89			`# Cache system`
90			`#`
91			`CONFIG_ICACHE_ENABLE=y`
92			`# CONFIG_ICACHE_ASSO1 is not set`
93			`CONFIG_ICACHE_ASSO2=y`
94			`# CONFIG_ICACHE_ASSO3 is not set`
95			`# CONFIG_ICACHE_ASSO4 is not set`
96			`# CONFIG_ICACHE_SZ1 is not set`
97			`# CONFIG_ICACHE_SZ2 is not set`
98			`# CONFIG_ICACHE_SZ4 is not set`
99			`CONFIG_ICACHE_SZ8=y`
100			`# CONFIG_ICACHE_SZ16 is not set`
101			`# CONFIG_ICACHE_SZ32 is not set`
102			`# CONFIG_ICACHE_SZ64 is not set`
103			`# CONFIG_ICACHE_SZ128 is not set`
104			`# CONFIG_ICACHE_SZ256 is not set`
105			`# CONFIG_ICACHE_LZ16 is not set`
106			`CONFIG_ICACHE_LZ32=y`
107			`# CONFIG_ICACHE_ALGORND is not set`
108			`CONFIG_ICACHE_ALGOLRR=y`
109			`# CONFIG_ICACHE_ALGOLRU is not set`
110			`# CONFIG_ICACHE_LOCK is not set`
111			`# CONFIG_ICACHE_LRAM is not set`
112			`CONFIG_DCACHE_ENABLE=y`
113			`# CONFIG_DCACHE_ASSO1 is not set`
114			`CONFIG_DCACHE_ASSO2=y`
115			`# CONFIG_DCACHE_ASSO3 is not set`
116			`# CONFIG_DCACHE_ASSO4 is not set`
117			`# CONFIG_DCACHE_SZ1 is not set`
118			`# CONFIG_DCACHE_SZ2 is not set`
119			`CONFIG_DCACHE_SZ4=y`
120			`# CONFIG_DCACHE_SZ8 is not set`
121			`# CONFIG_DCACHE_SZ16 is not set`
122			`# CONFIG_DCACHE_SZ32 is not set`
123			`# CONFIG_DCACHE_SZ64 is not set`
124			`# CONFIG_DCACHE_SZ128 is not set`
125			`# CONFIG_DCACHE_SZ256 is not set`
126			`CONFIG_DCACHE_LZ16=y`
127			`# CONFIG_DCACHE_LZ32 is not set`
128			`# CONFIG_DCACHE_ALGORND is not set`
129			`CONFIG_DCACHE_ALGOLRR=y`
130			`# CONFIG_DCACHE_ALGOLRU is not set`
131			`# CONFIG_DCACHE_LOCK is not set`
132			`CONFIG_DCACHE_SNOOP=y`
133			`# CONFIG_DCACHE_SNOOP_FAST is not set`
134			`# CONFIG_DCACHE_SNOOP_SEPTAG is not set`
135			`CONFIG_CACHE_FIXED=0`
136			`# CONFIG_DCACHE_LRAM is not set`
137
138			`#`
139			`# MMU`
140			`#`
141			`# CONFIG_MMU_ENABLE is not set`
142
143			`#`
144			`# Debug Support Unit`
145			`#`
146			`CONFIG_DSU_ENABLE=y`
147			`CONFIG_DSU_ITRACE=y`
148			`# CONFIG_DSU_ITRACESZ1 is not set`
149			`CONFIG_DSU_ITRACESZ2=y`
150			`# CONFIG_DSU_ITRACESZ4 is not set`
151			`# CONFIG_DSU_ITRACESZ8 is not set`
152			`# CONFIG_DSU_ITRACESZ16 is not set`
153			`CONFIG_DSU_ATRACE=y`
154			`# CONFIG_DSU_ATRACESZ1 is not set`
155			`CONFIG_DSU_ATRACESZ2=y`
156			`# CONFIG_DSU_ATRACESZ4 is not set`
157			`# CONFIG_DSU_ATRACESZ8 is not set`
158			`# CONFIG_DSU_ATRACESZ16 is not set`
159
160			`#`
161			`# Fault-tolerance`
162			`#`
163
164			`#`
165			`# VHDL debug settings`
166			`#`
167			`# CONFIG_IU_DISAS is not set`
168			`# CONFIG_DEBUG_PC32 is not set`
169
170			`#`
171			`# AMBA configuration`
172			`#`
173			`CONFIG_AHB_DEFMST=0`
174			`CONFIG_AHB_RROBIN=y`
175			`# CONFIG_AHB_SPLIT is not set`
176			`CONFIG_AHB_IOADDR=FFF`
177			`CONFIG_APB_HADDR=800`
178			`# CONFIG_AHB_MON is not set`
179
180			`#`
181			`# Debug Link`
182			`#`
183			`CONFIG_DSU_UART=y`
184			`CONFIG_DSU_JTAG=y`
185			`CONFIG_DSU_ETH=y`
186			`# CONFIG_DSU_ETHSZ1 is not set`
187			`CONFIG_DSU_ETHSZ2=y`
188			`# CONFIG_DSU_ETHSZ4 is not set`
189			`# CONFIG_DSU_ETHSZ8 is not set`
190			`# CONFIG_DSU_ETHSZ16 is not set`
191			`CONFIG_DSU_IPMSB=C0A8`
192			`CONFIG_DSU_IPLSB=0034`
193			`CONFIG_DSU_ETHMSB=00007A`
194			`CONFIG_DSU_ETHLSB=CC0008`
195			`# CONFIG_DSU_ETH_PROG is not set`
196
197			`#`
198			`# Peripherals`
199			`#`
200
201			`#`
202			`# Memory controller`
203			`#`
204
205			`#`
206			`# Leon2 memory controller`
207			`#`
208			`CONFIG_MCTRL_LEON2=y`
209			`# CONFIG_MCTRL_8BIT is not set`
210			`CONFIG_MCTRL_16BIT=y`
211			`# CONFIG_MCTRL_5CS is not set`
212			`# CONFIG_MCTRL_SDRAM is not set`
213
214			`#`
215			`# DDR2 SDRAM controller`
216			`#`
217			`CONFIG_DDR2SP=y`
218			`CONFIG_DDR2SP_INIT=y`
219			`CONFIG_DDR2SP_FREQ=190`
220			`CONFIG_DDR2SP_TRFC=130`
221			`CONFIG_DDR2SP_COL=10`
222			`CONFIG_DDR2SP_MBYTE=256`
223			`CONFIG_DDR2SP_DATAWIDTH=64`
224			`CONFIG_DDR2SP_DELAY0=0`
225			`CONFIG_DDR2SP_DELAY1=0`
226			`CONFIG_DDR2SP_DELAY2=0`
227			`CONFIG_DDR2SP_DELAY3=0`
228			`CONFIG_DDR2SP_DELAY4=0`
229			`CONFIG_DDR2SP_DELAY5=0`
230			`CONFIG_DDR2SP_DELAY6=0`
231			`CONFIG_DDR2SP_DELAY7=0`
232			`CONFIG_AHBSTAT_ENABLE=y`
233			`CONFIG_AHBSTAT_NFTSLV=1`
234
235			`#`
236			`# On-chip RAM/ROM`
237			`#`
238			`# CONFIG_AHBROM_ENABLE is not set`
239			`# CONFIG_AHBRAM_ENABLE is not set`
240
241			`#`
242			`# Ethernet`
243			`#`
244			`CONFIG_GRETH_ENABLE=y`
245			`# CONFIG_GRETH_GIGA is not set`
246			`# CONFIG_GRETH_FIFO4 is not set`
247			`# CONFIG_GRETH_FIFO8 is not set`
248			`# CONFIG_GRETH_FIFO16 is not set`
249			`CONFIG_GRETH_FIFO32=y`
250			`# CONFIG_GRETH_FIFO64 is not set`
251
252			`#`
253			`# UART, timer, I2C, I/O port and interrupt controller`
254			`#`
255			`CONFIG_UART1_ENABLE=y`
256			`# CONFIG_UA1_FIFO1 is not set`
257			`# CONFIG_UA1_FIFO2 is not set`
258			`CONFIG_UA1_FIFO4=y`
259			`# CONFIG_UA1_FIFO8 is not set`
260			`# CONFIG_UA1_FIFO16 is not set`
261			`# CONFIG_UA1_FIFO32 is not set`
262			`CONFIG_IRQ3_ENABLE=y`
263			`# CONFIG_IRQ3_SEC is not set`
264			`CONFIG_GPT_ENABLE=y`
265			`CONFIG_GPT_NTIM=2`
266			`CONFIG_GPT_SW=8`
267			`CONFIG_GPT_TW=32`
268			`CONFIG_GPT_IRQ=8`
269			`CONFIG_GPT_SEPIRQ=y`
270			`# CONFIG_GPT_WDOGEN is not set`
271			`CONFIG_GRGPIO_ENABLE=y`
272			`CONFIG_GRGPIO_WIDTH=32`
273			`CONFIG_GRGPIO_IMASK=0FFFE`
274			`CONFIG_I2C_ENABLE=y`
275
276			`#`
277			`# Keybord and VGA interface`
278			`#`
279			`CONFIG_KBD_ENABLE=y`
280			`# CONFIG_VGA_ENABLE is not set`
281			`# CONFIG_SVGA_ENABLE is not set`
282
283			`#`
284			`# VHDL Debugging`
285			`#`
286			`# CONFIG_DEBUG_UART is not set`