2 * Copyright (C) 2011 Renesas Electronics Europe Ltd.
3 * Copyright (C) 2008 Renesas Solutions Corp.
4 * Copyright (C) 2008 Nobuhiro Iwamatsu
6 * Based on board/renesas/rsk7203/lowlevel_init.S
8 * SPDX-License-Identifier: GPL-2.0+
13 #include <asm/processor.h>
14 #include <asm/macro.h>
23 write32 CCR1_A ,CCR1_D
26 write8 STBCR3_A, STBCR3_D
27 write8 STBCR4_A, STBCR4_D
28 write8 STBCR5_A, STBCR5_D
29 write8 STBCR6_A, STBCR6_D
30 write8 STBCR7_A, STBCR7_D
31 write8 STBCR8_A, STBCR8_D
33 /* ConfigurePortPins */
35 /* Leaving LED1 ON for sanity test */
36 write16 PJCR1_A, PJCR1_D1
37 write16 PJCR2_A, PJCR2_D
38 write16 PJIOR0_A, PJIOR0_D1
39 write16 PJDR0_A, PJDR0_D
40 write16 PJPR0_A, PJPR0_D
42 /* Configure EN_PIN & RS_PIN */
43 write16 PGCR2_A, PGCR2_D
44 write16 PGIOR0_A, PGIOR0_D
46 /* Configure the port pins connected to UART */
47 write16 PJCR1_A, PJCR1_D2
48 write16 PJIOR0_A, PJIOR0_D2
50 /* Configure Operating Frequency */
51 write16 WTCSR_A, WTCSR_D0
52 write16 WTCSR_A, WTCSR_D1
53 write16 WTCNT_A, WTCNT_D
55 /* Control of RESBANK */
56 write16 IBNR_A, IBNR_D
57 /* Enable SCIF3 module */
58 write16 STBCR4_A, STBCR4_D
61 write16 FRQCR_A, FRQCR_D
63 /* Configure Bus And Memory */
67 write16 PCCR2_A, PCCR2_D
68 write16 PCCR1_A, PCCR1_D
69 write16 PCCR0_A, PCCR0_D
71 write16 PBCR0_A, PBCR0_D
72 write16 PBCR1_A, PBCR1_D
73 write16 PBCR2_A, PBCR2_D
74 write16 PBCR3_A, PBCR3_D
75 write16 PBCR4_A, PBCR4_D
76 write16 PBCR5_A, PBCR5_D
78 write16 PDCR0_A, PDCR0_D
79 write16 PDCR1_A, PDCR1_D
80 write16 PDCR2_A, PDCR2_D
81 write16 PDCR3_A, PDCR3_D
83 write32 CS0WCR_A, CS0WCR_D
84 write32 CS0BCR_A, CS0BCR_D
87 write16 PJCR0_A, PJCR0_D
88 write32 CS2WCR_A, CS2WCR_D
91 write32 CS3BCR_A, CS3BCR_D
92 write32 CS3WCR_A, CS3WCR_D
93 write32 SDCR_A, SDCR_D
94 write32 RTCOR_A, RTCOR_D
95 write32 RTCSR_A, RTCSR_D
116 CCR1_D: .long 0x0000090B
117 FRQCR_A: .long 0xFFFE0010
118 FRQCR_D: .word 0x1003
120 STBCR3_A: .long 0xFFFE0408
121 STBCR3_D: .long 0x00000002
122 STBCR4_A: .long 0xFFFE040C
123 STBCR4_D: .word 0x0000
125 STBCR5_A: .long 0xFFFE0410
126 STBCR5_D: .long 0x00000010
127 STBCR6_A: .long 0xFFFE0414
128 STBCR6_D: .long 0x00000002
129 STBCR7_A: .long 0xFFFE0418
130 STBCR7_D: .long 0x0000002A
131 STBCR8_A: .long 0xFFFE041C
132 STBCR8_D: .long 0x0000007E
133 PJCR1_A: .long 0xFFFE390C
134 PJCR1_D1: .word 0x0000
135 PJCR1_D2: .word 0x0022
136 PJCR2_A: .long 0xFFFE390A
137 PJCR2_D: .word 0x0000
139 PJIOR0_A: .long 0xFFFE3912
140 PJIOR0_D1: .word 0x0FC0
141 PJIOR0_D2: .word 0x0FE0
142 PJDR0_A: .long 0xFFFE3916
143 PJDR0_D: .word 0x0FBF
145 PJPR0_A: .long 0xFFFE391A
146 PJPR0_D: .long 0x00000FBF
147 PGCR2_A: .long 0xFFFE38CA
148 PGCR2_D: .word 0x0000
150 PGIOR0_A: .long 0xFFFE38D2
151 PGIOR0_D: .word 0x03F0
153 WTCSR_A: .long 0xFFFE0000
154 WTCSR_D0: .word 0x0000
155 WTCSR_D1: .word 0x0000
156 WTCNT_A: .long 0xFFFE0002
157 WTCNT_D: .word 0x0000
159 PCCR0_A: .long 0xFFFE384E
160 PDCR0_A: .long 0xFFFE386E
161 PDCR1_A: .long 0xFFFE386C
162 PDCR2_A: .long 0xFFFE386A
163 PDCR3_A: .long 0xFFFE3868
164 PBCR0_A: .long 0xFFFE382E
165 PBCR1_A: .long 0xFFFE382C
166 PBCR2_A: .long 0xFFFE382A
167 PBCR3_A: .long 0xFFFE3828
168 PBCR4_A: .long 0xFFFE3826
169 PBCR5_A: .long 0xFFFE3824
170 PCCR0_D: .word 0x1111
171 PDCR0_D: .word 0x1111
172 PDCR1_D: .word 0x1111
173 PDCR2_D: .word 0x1111
174 PDCR3_D: .word 0x1111
175 PBCR0_D: .word 0x1110
176 PBCR1_D: .word 0x1111
177 PBCR2_D: .word 0x1111
178 PBCR3_D: .word 0x1111
179 PBCR4_D: .word 0x1111
180 PBCR5_D: .word 0x0111
182 CS0WCR_A: .long 0xFFFC0028
183 CS0WCR_D: .long 0x00000B41
184 CS0BCR_A: .long 0xFFFC0004
185 CS0BCR_D: .long 0x10000400
186 PJCR0_A: .long 0xFFFE390E
187 PJCR0_D: .word 0x3300
189 CS2WCR_A: .long 0xFFFC0030
190 CS2WCR_D: .long 0x00000B01
191 PCCR2_A: .long 0xFFFE384A
192 PCCR2_D: .word 0x0001
194 PCCR1_A: .long 0xFFFE384C
195 PCCR1_D: .word 0x1111
197 CS3BCR_A: .long 0xFFFC0010
198 CS3BCR_D: .long 0x00004400
199 CS3WCR_A: .long 0xFFFC0034
200 CS3WCR_D: .long 0x0000288A
201 SDCR_A: .long 0xFFFC004C
202 SDCR_D: .long 0x00000812
203 RTCOR_A: .long 0xFFFC0058
204 RTCOR_D: .long 0xA55A0046
205 RTCSR_A: .long 0xFFFC0050
206 RTCSR_D: .long 0xA55A0010
207 IBNR_A: .long 0xFFFE080E
210 SDRAM_MODE: .long 0xFFFC5040
211 REPEAT_D: .long 0x00000085