2 * Copyright (C) 2011 Lothar Waßmann <LW@KARO-electronics.de>
3 * based on: board/freesclae/mx28_evk.c (C) 2010 Freescale Semiconductor, Inc.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28 #include <asm/arch/iomux-mx28.h>
29 #include <asm/arch/imx-regs.h>
30 #include <asm/arch/sys_proto.h>
32 #define MUX_CONFIG_LED (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL)
33 #define MUX_CONFIG_LCD (MXS_PAD_3V3 | MXS_PAD_4MA)
34 #define MUX_CONFIG_TSC (MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP)
35 #define MUX_CONFIG_SSP0 (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_PULLUP)
36 #define MUX_CONFIG_SSP2 (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP)
37 #define MUX_CONFIG_GPMI (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL)
38 #define MUX_CONFIG_ENET (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP)
39 #define MUX_CONFIG_EMI (MXS_PAD_1V8 | MXS_PAD_12MA | MXS_PAD_NOPULL)
40 #define MUX_CONFIG_GPIO (MXS_PAD_3V3 | MXS_PAD_PULLUP)
42 static iomux_cfg_t tx28_stk5_pads[] = {
44 MX28_PAD_ENET0_RXD3__GPIO_4_10 | MUX_CONFIG_LED,
47 MX28_PAD_LCD_D00__LCD_D0 | MUX_CONFIG_LCD,
48 MX28_PAD_LCD_D01__LCD_D1 | MUX_CONFIG_LCD,
49 MX28_PAD_LCD_D02__LCD_D2 | MUX_CONFIG_LCD,
50 MX28_PAD_LCD_D03__LCD_D3 | MUX_CONFIG_LCD,
51 MX28_PAD_LCD_D04__LCD_D4 | MUX_CONFIG_LCD,
52 MX28_PAD_LCD_D05__LCD_D5 | MUX_CONFIG_LCD,
53 MX28_PAD_LCD_D06__LCD_D6 | MUX_CONFIG_LCD,
54 MX28_PAD_LCD_D07__LCD_D7 | MUX_CONFIG_LCD,
55 MX28_PAD_LCD_D08__LCD_D8 | MUX_CONFIG_LCD,
56 MX28_PAD_LCD_D09__LCD_D9 | MUX_CONFIG_LCD,
57 MX28_PAD_LCD_D10__LCD_D10 | MUX_CONFIG_LCD,
58 MX28_PAD_LCD_D11__LCD_D11 | MUX_CONFIG_LCD,
59 MX28_PAD_LCD_D12__LCD_D12 | MUX_CONFIG_LCD,
60 MX28_PAD_LCD_D13__LCD_D13 | MUX_CONFIG_LCD,
61 MX28_PAD_LCD_D14__LCD_D14 | MUX_CONFIG_LCD,
62 MX28_PAD_LCD_D15__LCD_D15 | MUX_CONFIG_LCD,
63 MX28_PAD_LCD_D16__LCD_D16 | MUX_CONFIG_LCD,
64 MX28_PAD_LCD_D17__LCD_D17 | MUX_CONFIG_LCD,
65 MX28_PAD_LCD_D18__LCD_D18 | MUX_CONFIG_LCD,
66 MX28_PAD_LCD_D19__LCD_D19 | MUX_CONFIG_LCD,
67 MX28_PAD_LCD_D20__LCD_D20 | MUX_CONFIG_LCD,
68 MX28_PAD_LCD_D21__LCD_D21 | MUX_CONFIG_LCD,
69 MX28_PAD_LCD_D22__LCD_D22 | MUX_CONFIG_LCD,
70 MX28_PAD_LCD_D23__LCD_D23 | MUX_CONFIG_LCD,
71 MX28_PAD_LCD_RD_E__LCD_VSYNC | MUX_CONFIG_LCD,
72 MX28_PAD_LCD_WR_RWN__LCD_HSYNC | MUX_CONFIG_LCD,
73 MX28_PAD_LCD_RS__LCD_DOTCLK | MUX_CONFIG_LCD,
74 MX28_PAD_LCD_CS__LCD_CS | MUX_CONFIG_LCD,
75 MX28_PAD_LCD_VSYNC__LCD_VSYNC | MUX_CONFIG_LCD,
76 MX28_PAD_LCD_HSYNC__LCD_HSYNC | MUX_CONFIG_LCD,
77 MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | MUX_CONFIG_LCD,
78 MX28_PAD_LCD_ENABLE__GPIO_1_31 | MUX_CONFIG_LCD,
79 MX28_PAD_LCD_RESET__GPIO_3_30 | MUX_CONFIG_LCD,
82 MX28_PAD_PWM0__GPIO_3_16 | MUX_CONFIG_GPIO,
83 MX28_PAD_PWM1__GPIO_3_17 | MUX_CONFIG_GPIO,
84 MX28_PAD_I2C0_SCL__GPIO_3_24 | MUX_CONFIG_GPIO,
85 MX28_PAD_I2C0_SDA__GPIO_3_25 | MUX_CONFIG_GPIO,
87 MX28_PAD_AUART0_RTS__DUART_TX,
88 MX28_PAD_AUART0_CTS__DUART_RX,
89 MX28_PAD_AUART0_TX__DUART_RTS,
90 MX28_PAD_AUART0_RX__DUART_CTS,
93 MX28_PAD_EMI_D00__EMI_DATA0 | MUX_CONFIG_EMI,
94 MX28_PAD_EMI_D01__EMI_DATA1 | MUX_CONFIG_EMI,
95 MX28_PAD_EMI_D02__EMI_DATA2 | MUX_CONFIG_EMI,
96 MX28_PAD_EMI_D03__EMI_DATA3 | MUX_CONFIG_EMI,
97 MX28_PAD_EMI_D04__EMI_DATA4 | MUX_CONFIG_EMI,
98 MX28_PAD_EMI_D05__EMI_DATA5 | MUX_CONFIG_EMI,
99 MX28_PAD_EMI_D06__EMI_DATA6 | MUX_CONFIG_EMI,
100 MX28_PAD_EMI_D07__EMI_DATA7 | MUX_CONFIG_EMI,
101 MX28_PAD_EMI_D08__EMI_DATA8 | MUX_CONFIG_EMI,
102 MX28_PAD_EMI_D09__EMI_DATA9 | MUX_CONFIG_EMI,
103 MX28_PAD_EMI_D10__EMI_DATA10 | MUX_CONFIG_EMI,
104 MX28_PAD_EMI_D11__EMI_DATA11 | MUX_CONFIG_EMI,
105 MX28_PAD_EMI_D12__EMI_DATA12 | MUX_CONFIG_EMI,
106 MX28_PAD_EMI_D13__EMI_DATA13 | MUX_CONFIG_EMI,
107 MX28_PAD_EMI_D14__EMI_DATA14 | MUX_CONFIG_EMI,
108 MX28_PAD_EMI_D15__EMI_DATA15 | MUX_CONFIG_EMI,
109 MX28_PAD_EMI_ODT0__EMI_ODT0 | MUX_CONFIG_EMI,
110 MX28_PAD_EMI_DQM0__EMI_DQM0 | MUX_CONFIG_EMI,
111 MX28_PAD_EMI_ODT1__EMI_ODT1 | MUX_CONFIG_EMI,
112 MX28_PAD_EMI_DQM1__EMI_DQM1 | MUX_CONFIG_EMI,
113 MX28_PAD_EMI_DDR_OPEN_FB__EMI_DDR_OPEN_FEEDBACK | MUX_CONFIG_EMI,
114 MX28_PAD_EMI_CLK__EMI_CLK | MUX_CONFIG_EMI,
115 MX28_PAD_EMI_DQS0__EMI_DQS0 | MUX_CONFIG_EMI,
116 MX28_PAD_EMI_DQS1__EMI_DQS1 | MUX_CONFIG_EMI,
117 MX28_PAD_EMI_DDR_OPEN__EMI_DDR_OPEN | MUX_CONFIG_EMI,
119 MX28_PAD_EMI_A00__EMI_ADDR0 | MUX_CONFIG_EMI,
120 MX28_PAD_EMI_A01__EMI_ADDR1 | MUX_CONFIG_EMI,
121 MX28_PAD_EMI_A02__EMI_ADDR2 | MUX_CONFIG_EMI,
122 MX28_PAD_EMI_A03__EMI_ADDR3 | MUX_CONFIG_EMI,
123 MX28_PAD_EMI_A04__EMI_ADDR4 | MUX_CONFIG_EMI,
124 MX28_PAD_EMI_A05__EMI_ADDR5 | MUX_CONFIG_EMI,
125 MX28_PAD_EMI_A06__EMI_ADDR6 | MUX_CONFIG_EMI,
126 MX28_PAD_EMI_A07__EMI_ADDR7 | MUX_CONFIG_EMI,
127 MX28_PAD_EMI_A08__EMI_ADDR8 | MUX_CONFIG_EMI,
128 MX28_PAD_EMI_A09__EMI_ADDR9 | MUX_CONFIG_EMI,
129 MX28_PAD_EMI_A10__EMI_ADDR10 | MUX_CONFIG_EMI,
130 MX28_PAD_EMI_A11__EMI_ADDR11 | MUX_CONFIG_EMI,
131 MX28_PAD_EMI_A12__EMI_ADDR12 | MUX_CONFIG_EMI,
132 MX28_PAD_EMI_A13__EMI_ADDR13 | MUX_CONFIG_EMI,
133 MX28_PAD_EMI_A14__EMI_ADDR14 | MUX_CONFIG_EMI,
134 MX28_PAD_EMI_BA0__EMI_BA0 | MUX_CONFIG_EMI,
135 MX28_PAD_EMI_BA1__EMI_BA1 | MUX_CONFIG_EMI,
136 MX28_PAD_EMI_BA2__EMI_BA2 | MUX_CONFIG_EMI,
137 MX28_PAD_EMI_CASN__EMI_CASN | MUX_CONFIG_EMI,
138 MX28_PAD_EMI_RASN__EMI_RASN | MUX_CONFIG_EMI,
139 MX28_PAD_EMI_WEN__EMI_WEN | MUX_CONFIG_EMI,
140 MX28_PAD_EMI_CE0N__EMI_CE0N | MUX_CONFIG_EMI,
141 MX28_PAD_EMI_CE1N__EMI_CE1N | MUX_CONFIG_EMI,
142 MX28_PAD_EMI_CKE__EMI_CKE | MUX_CONFIG_EMI,
145 MX28_PAD_PWM4__GPIO_3_29 | MUX_CONFIG_ENET,
146 MX28_PAD_ENET0_RX_CLK__GPIO_4_13 | MUX_CONFIG_ENET,
147 MX28_PAD_ENET0_MDC__ENET0_MDC | MUX_CONFIG_ENET,
148 MX28_PAD_ENET0_MDIO__ENET0_MDIO | MUX_CONFIG_ENET,
149 MX28_PAD_ENET0_RX_EN__GPIO_4_2 | MUX_CONFIG_ENET, /* COL/CRS_DV/MODE2 */
150 MX28_PAD_ENET0_RXD0__GPIO_4_3 | MUX_CONFIG_ENET, /* RXD0/MODE0 */
151 MX28_PAD_ENET0_RXD1__GPIO_4_4 | MUX_CONFIG_ENET, /* RXD1/MODE1 */
152 MX28_PAD_ENET0_TX_CLK__GPIO_4_5 | MUX_CONFIG_ENET, /* nINT/TX_ER/TXD4 */
153 MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | MUX_CONFIG_ENET,
154 MX28_PAD_ENET0_TXD0__ENET0_TXD0 | MUX_CONFIG_ENET,
155 MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MUX_CONFIG_ENET,
156 MX28_PAD_ENET_CLK__CLKCTRL_ENET | MUX_CONFIG_ENET,
159 MX28_PAD_SSP0_DATA0__SSP0_D0 | MUX_CONFIG_SSP0,
160 MX28_PAD_SSP0_DATA1__SSP0_D1 | MUX_CONFIG_SSP0,
161 MX28_PAD_SSP0_DATA2__SSP0_D2 | MUX_CONFIG_SSP0,
162 MX28_PAD_SSP0_DATA3__SSP0_D3 | MUX_CONFIG_SSP0,
163 MX28_PAD_SSP0_CMD__SSP0_CMD | MUX_CONFIG_SSP0,
164 MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT | MUX_CONFIG_GPIO,
165 MX28_PAD_SSP0_SCK__SSP0_SCK | MUX_CONFIG_SSP0,
168 MX28_PAD_GPMI_D00__GPMI_D0 | MUX_CONFIG_GPMI,
169 MX28_PAD_GPMI_D01__GPMI_D1 | MUX_CONFIG_GPMI,
170 MX28_PAD_GPMI_D02__GPMI_D2 | MUX_CONFIG_GPMI,
171 MX28_PAD_GPMI_D03__GPMI_D3 | MUX_CONFIG_GPMI,
172 MX28_PAD_GPMI_D04__GPMI_D4 | MUX_CONFIG_GPMI,
173 MX28_PAD_GPMI_D05__GPMI_D5 | MUX_CONFIG_GPMI,
174 MX28_PAD_GPMI_D06__GPMI_D6 | MUX_CONFIG_GPMI,
175 MX28_PAD_GPMI_D07__GPMI_D7 | MUX_CONFIG_GPMI,
176 MX28_PAD_GPMI_CE0N__GPMI_CE0N | MUX_CONFIG_GPMI,
177 MX28_PAD_GPMI_RDY0__GPMI_READY0 | MUX_CONFIG_GPMI,
178 MX28_PAD_GPMI_RDN__GPMI_RDN | MUX_CONFIG_GPMI,
179 MX28_PAD_GPMI_WRN__GPMI_WRN | MUX_CONFIG_GPMI,
180 MX28_PAD_GPMI_ALE__GPMI_ALE | MUX_CONFIG_GPMI,
181 MX28_PAD_GPMI_CLE__GPMI_CLE | MUX_CONFIG_GPMI,
182 MX28_PAD_GPMI_RESETN__GPMI_RESETN | MUX_CONFIG_GPMI,
184 /* maybe used for EDT-FT5x06 */
185 MX28_PAD_SSP0_DATA5__GPIO_2_5 | MUX_CONFIG_GPIO,
186 MX28_PAD_SSP0_DATA6__GPIO_2_6 | MUX_CONFIG_GPIO,
187 MX28_PAD_ENET0_RXD2__GPIO_4_9 | MUX_CONFIG_GPIO,
190 MX28_PAD_GPMI_RDY1__GPIO_0_21 | MUX_CONFIG_GPIO,
191 MX28_PAD_GPMI_RDY2__GPIO_0_22 | MUX_CONFIG_GPIO,
192 MX28_PAD_GPMI_RDY3__GPIO_0_23 | MUX_CONFIG_GPIO,
193 MX28_PAD_GPMI_CE1N__GPIO_0_17 | MUX_CONFIG_GPIO,
194 MX28_PAD_GPMI_CE2N__GPIO_0_18 | MUX_CONFIG_GPIO,
195 MX28_PAD_GPMI_CE3N__GPIO_0_19 | MUX_CONFIG_GPIO,
197 MX28_PAD_SSP0_DATA4__GPIO_2_4 | MUX_CONFIG_GPIO,
198 MX28_PAD_SSP0_DATA7__GPIO_2_7 | MUX_CONFIG_GPIO,
200 MX28_PAD_SSP2_SS0__GPIO_2_19 | MUX_CONFIG_GPIO,
201 MX28_PAD_SSP2_SS1__GPIO_2_20 | MUX_CONFIG_GPIO,
202 MX28_PAD_SSP2_SS2__GPIO_2_21 | MUX_CONFIG_GPIO,
203 MX28_PAD_SSP3_SS0__GPIO_2_27 | MUX_CONFIG_GPIO,
205 MX28_PAD_ENET0_TXD2__GPIO_4_11 | MUX_CONFIG_GPIO,
206 MX28_PAD_ENET0_TXD3__GPIO_4_12 | MUX_CONFIG_GPIO,
207 MX28_PAD_ENET0_CRS__GPIO_4_15 | MUX_CONFIG_GPIO,
210 static void tx28_stk5_lcd_init(void)
212 gpio_direction_output(MX28_PAD_PWM0__GPIO_3_16, 1);
213 gpio_direction_output(MX28_PAD_LCD_RESET__GPIO_3_30, 0);
214 gpio_direction_output(MX28_PAD_LCD_ENABLE__GPIO_1_31, 0);
217 static void tx28_stk5_led_on(void)
219 gpio_direction_output(MX28_PAD_ENET0_RXD3__GPIO_4_10, 1);
222 void board_init_ll(const uint32_t arg, const uint32_t *resptr)
224 mxs_common_spl_init(arg, resptr,
225 tx28_stk5_pads, ARRAY_SIZE(tx28_stk5_pads));
226 tx28_stk5_lcd_init();
230 static uint32_t tx28_dram_vals[] = {
232 /* TX28-41x0: NT5TU32M16DG-AC */
233 /* 000 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
234 /* 010 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
235 /* 020 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
236 /* 030 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
237 /* 040 */ 0x00000000, 0x00000100, 0x00000000, 0x00000000,
238 /* 050 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
239 /* 060 */ 0x00000000, 0x00000000, 0x00010101, 0x00010101,
240 /* 070 */ 0x000f0f01, 0x0102010a, 0x00000000, 0x00000101,
241 /* 080 */ 0x00000100, 0x00000100, 0x00000000, 0x00000002,
242 /* 090 */ 0x01010000, 0x07080403, 0x06005003, 0x0a0000c8,
243 /* 0a0 */ 0x02009c40, 0x0002030c, 0x0036a609, 0x031a0612,
244 /* 0b0 */ 0x02030202, 0x00c8001c, 0x00000000, 0x00000000,
245 /* 0c0 */ 0x00012100, 0xffff0303, 0x00012100, 0xffff0303,
246 /* 0d0 */ 0x00012100, 0xffff0303, 0x00012100, 0xffff0303,
247 /* 0e0 */ 0x00000003, 0x00000000, 0x00000000, 0x00000000,
248 /* 0f0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
249 /* 100 */ 0x00000000, 0x00000000, 0x00000612, 0x01000f02,
250 /* 110 */ 0x06120612, 0x00000200, 0x00020007, 0xf4004a27,
251 /* 120 */ 0xf4004a27, 0xf4004a27, 0xf4004a27, 0x07400300,
252 /* 130 */ 0x07400300, 0x07400300, 0x07400300, 0x00000005,
253 /* 140 */ 0x00000000, 0x00000000, 0x01000000, 0x01020408,
254 /* 150 */ 0x08040201, 0x000f1133, 0x00000000, 0x00001f04,
255 /* 160 */ 0x00001f04, 0x00001f04, 0x00001f04, 0x00001f04,
256 /* 170 */ 0x00001f04, 0x00001f04, 0x00001f04, 0x00000000,
257 /* 180 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
258 /* 190 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
259 /* 1a0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
260 /* 1b0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
261 /* 1c0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
262 /* 1d0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
263 /* 1e0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
264 /* 1f0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
265 /* 200 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
266 /* 210 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
267 /* 220 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
268 /* 230 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
269 /* 240 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
270 /* 250 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
271 /* 260 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
272 /* 270 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
273 /* 280 */ 0x00000000, 0x00000000, 0x00010000, 0x00030404,
274 /* 290 */ 0x00000003, 0x00000000, 0x00000000, 0x00000000,
275 /* 2a0 */ 0x00000000, 0x00000000, 0x00000000, 0x01010000,
276 /* 2b0 */ 0x01000000, 0x03030000, 0x00010303, 0x01020202,
277 /* 2c0 */ 0x00000000, 0x02040303, 0x21002103, 0x00061200,
278 /* 2d0 */ 0x06120612, 0x04420442, 0x04420442, 0x00040004,
279 /* 2e0 */ 0x00040004, 0x00000000, 0x00000000, 0x00000000,
280 /* 2f0 */ 0x00000000, 0x00000000,
281 #elif CONFIG_SYS_SDRAM_SIZE == SZ_128M
282 /* TX28-40x0: MT47H64M16HR-3 */
283 /* 000 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
284 /* 010 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
285 /* 020 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
286 /* 030 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
287 /* 040 */ 0x00000000, 0x00000100, 0x00000000, 0x00000000,
288 /* 050 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
289 /* 060 */ 0x00000000, 0x00000000, 0x00010101, 0x01010101,
290 /* 070 */ 0x000f0f01, 0x0102020a, 0x00000000, 0x00010101,
291 /* 080 */ 0x00000100, 0x00000100, 0x00000000, 0x00000002,
292 /* 090 */ 0x01010000, 0x07080403, 0x06005003, 0x0a0000c8,
293 /* 0a0 */ 0x02009c40, 0x0002030c, 0x0036a609, 0x031a0612,
294 /* 0b0 */ 0x02030202, 0x00c8001c, 0x00000000, 0x00000000,
295 /* 0c0 */ 0x00012100, 0xffff0303, 0x00012100, 0xffff0303,
296 /* 0d0 */ 0x00012100, 0xffff0303, 0x00012100, 0xffff0303,
297 /* 0e0 */ 0x00000003, 0x00000000, 0x00000000, 0x00000000,
298 /* 0f0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
299 /* 100 */ 0x00000000, 0x00000000, 0x00000612, 0x01000f02,
300 /* 110 */ 0x06120612, 0x00000200, 0x00020007, 0xf4004a27,
301 /* 120 */ 0xf4004a27, 0xf4004a27, 0xf4004a27, 0x07400300,
302 /* 130 */ 0x07400300, 0x07400300, 0x07400300, 0x00000005,
303 /* 140 */ 0x00000000, 0x00000000, 0x01000000, 0x01020408,
304 /* 150 */ 0x08040201, 0x000f1133, 0x00000000, 0x00001f04,
305 /* 160 */ 0x00001f04, 0x00001f04, 0x00001f04, 0x00001f04,
306 /* 170 */ 0x00001f04, 0x00001f04, 0x00001f04, 0x00000000,
307 /* 180 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
308 /* 190 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
309 /* 1a0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
310 /* 1b0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
311 /* 1c0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
312 /* 1d0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
313 /* 1e0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
314 /* 1f0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
315 /* 200 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
316 /* 210 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
317 /* 220 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
318 /* 230 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
319 /* 240 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
320 /* 250 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
321 /* 260 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
322 /* 270 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
323 /* 280 */ 0x00000000, 0x00000000, 0x00010000, 0x00030404,
324 /* 290 */ 0x00000003, 0x00000000, 0x00000000, 0x00000000,
325 /* 2a0 */ 0x00000000, 0x00000000, 0x00000000, 0x01010000,
326 /* 2b0 */ 0x01000000, 0x03030000, 0x00010303, 0x01020202,
327 /* 2c0 */ 0x00000000, 0x02040303, 0x21002103, 0x00061200,
328 /* 2d0 */ 0x06120612, 0x04420442, 0x04420442, 0x00040004,
329 /* 2e0 */ 0x00040004, 0x00000000, 0x00000000, 0x00000000,
330 /* 2f0 */ 0x00000000, 0x00000000,
331 #elif CONFIG_SYS_SDRAM_SIZE == SZ_256M
332 /* TX28-40x2: MEM2G16D2DABG */
333 /* 000 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
334 /* 010 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
335 /* 020 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
336 /* 030 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
337 /* 040 */ 0x00000000, 0x00000100, 0x00000000, 0x00000000,
338 /* 050 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
339 /* 060 */ 0x00000000, 0x00000000, 0x00010101, 0x01010101,
340 /* 070 */ 0x000f0f01, 0x0102010a, 0x00000000, 0x00010101,
341 /* 080 */ 0x00000100, 0x00000100, 0x00000000, 0x00000002,
342 /* 090 */ 0x01010000, 0x07080603, 0x07005003, 0x0a0000c8,
343 /* 0a0 */ 0x02009c40, 0x0002030c, 0x00380e09, 0x0328063f,
344 /* 0b0 */ 0x02030202, 0x00c8001c, 0x00000000, 0x00000000,
345 /* 0c0 */ 0x00012100, 0xffff0303, 0x00012100, 0xffff0303,
346 /* 0d0 */ 0x00012100, 0xffff0303, 0x00012100, 0xffff0303,
347 /* 0e0 */ 0x00000003, 0x00000000, 0x00000000, 0x00000000,
348 /* 0f0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
349 /* 100 */ 0x00000000, 0x00000000, 0x00000612, 0x01000102,
350 /* 110 */ 0x06120612, 0x00000200, 0x00020007, 0xf4002714,
351 /* 120 */ 0xf4002714, 0xf4002714, 0xf4002714, 0x07400300,
352 /* 130 */ 0x07400300, 0x07400300, 0x07400300, 0x00000005,
353 /* 140 */ 0x00000000, 0x00000000, 0x01000000, 0x01020408,
354 /* 150 */ 0x08040201, 0x000f1133, 0x00000000, 0x00001f04,
355 /* 160 */ 0x00001f04, 0x00001f04, 0x00001f04, 0x00001f04,
356 /* 170 */ 0x00001f04, 0x00001f04, 0x00001f04, 0x00000000,
357 /* 180 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
358 /* 190 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
359 /* 1a0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
360 /* 1b0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
361 /* 1c0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
362 /* 1d0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
363 /* 1e0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
364 /* 1f0 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
365 /* 200 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
366 /* 210 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
367 /* 220 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
368 /* 230 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
369 /* 240 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
370 /* 250 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
371 /* 260 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
372 /* 270 */ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
373 /* 280 */ 0x00000000, 0x00000000, 0x00010000, 0x00030404,
374 /* 290 */ 0x00000003, 0x00000000, 0x00000000, 0x00000000,
375 /* 2a0 */ 0x00000000, 0x00000000, 0x00000000, 0x01010000,
376 /* 2b0 */ 0x01000000, 0x03030000, 0x00010303, 0x01020202,
377 /* 2c0 */ 0x00000000, 0x02040303, 0x21002103, 0x00061200,
378 /* 2d0 */ 0x06120612, 0x04420442, 0x04420442, 0x00040004,
379 /* 2e0 */ 0x00040004, 0x00000000, 0x00000000, 0x00000000,
380 /* 2f0 */ 0x00000000, 0x00000000,
382 #error No SDRAM configuration available
386 void mxs_adjust_memory_params(uint32_t *dram_vals)
388 memcpy(dram_vals, tx28_dram_vals, sizeof(tx28_dram_vals));