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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 7e7d04aecb99cfcec2c25581dcf307f2c7a82c6c / . / drivers / ddr / fsl / Kconfig
blob: d93ed8d2feb6629e40cec6d2d8b7d4c239897ffd [file] [log] [blame]
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]1config SYS_FSL_DDR
2 bool
3 help
4 Select Freescale General DDR driver, shared between most Freescale
Tom Rini1c588572021-05-14 21:34:26 -0400[diff] [blame]5 PowerPC- based SoCs (such as mpc83xx, mpc85xx and ARM- based
6 Layerscape SoCs (such as ls2080a).
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]7
8config SYS_FSL_MMDC
9 bool
10 help
11 Select Freescale Multi Mode DDR controller (MMDC).
12
Tom Rini140f0aa2022-06-15 12:03:47 -0400[diff] [blame]13config SYS_FSL_DDR_EMU
14 bool
15 help
16 Specify emulator support for DDR. Some DDR features such as deskew
17 training are not available.
18
Tom Rini95372162021-08-21 13:50:18 -0400[diff] [blame]19if SYS_FSL_DDR || SYS_FSL_MMDC
20
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]21config SYS_FSL_DDR_BE
22 bool
23 help
24 Access DDR registers in big-endian
25
26config SYS_FSL_DDR_LE
27 bool
28 help
29 Access DDR registers in little-endian
30
Rajesh Bhagat32413122019-02-01 05:22:01 +0000[diff] [blame]31config FSL_DDR_BIST
32 bool
33
34config FSL_DDR_INTERACTIVE
35 bool
36
37config FSL_DDR_SYNC_REFRESH
38 bool
39
40config FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
41 bool
42
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]43menu "Freescale DDR controllers"
44 depends on SYS_FSL_DDR
45
York Sun51370d52016-12-28 08:43:45 -0800[diff] [blame]46config SYS_NUM_DDR_CTLRS
York Sun66e399b2016-12-28 08:43:44 -0800[diff] [blame]47 int "Maximum DDR controllers"
48 default 3 if ARCH_LS2080A || \
49 ARCH_T4240
50 default 2 if ARCH_B4860 || \
51 ARCH_BSC9132 || \
York Sun66e399b2016-12-28 08:43:44 -0800[diff] [blame]52 ARCH_P4080 || \
York Sun66e399b2016-12-28 08:43:44 -0800[diff] [blame]53 ARCH_P5040 || \
Priyanka Jain4909b892018-10-29 09:17:09 +0000[diff] [blame]54 ARCH_LX2160A || \
Tom Riniec6b37c2021-05-23 10:58:05 -0400[diff] [blame]55 ARCH_LX2162A
York Sun66e399b2016-12-28 08:43:44 -0800[diff] [blame]56 default 1
57
Tom Rinif9147d62022-02-25 11:19:53 -0500[diff] [blame]58config CHIP_SELECTS_PER_CTRL
59 int "Number of chip selects per controller"
60 default 4
61
Tom Rini388de0f2022-03-30 18:07:31 -0400[diff] [blame]62config DIMM_SLOTS_PER_CTLR
63 int "Number of DIMM slots per controller"
64 default 1
65
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]66config SYS_FSL_DDR_VER
67 int
68 default 50 if SYS_FSL_DDR_VER_50
69 default 47 if SYS_FSL_DDR_VER_47
70 default 46 if SYS_FSL_DDR_VER_46
71 default 44 if SYS_FSL_DDR_VER_44
72
73config SYS_FSL_DDR_VER_50
74 bool
75
76config SYS_FSL_DDR_VER_47
77 bool
78
79config SYS_FSL_DDR_VER_46
80 bool
81
82config SYS_FSL_DDR_VER_44
83 bool
84
85config SYS_FSL_DDRC_GEN1
86 bool
87 help
88 Enable Freescale DDR controller.
89
90config SYS_FSL_DDRC_GEN2
91 bool
92 depends on !MPC86xx
93 help
94 Enable Freescale DDR2 controller.
95
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]96config SYS_FSL_DDRC_GEN3
97 bool
98 depends on PPC
99 help
100 Enable Freescale DDR3 controller for PowerPC SoCs.
101
102config SYS_FSL_DDRC_ARM_GEN3
103 bool
104 depends on ARM
105 help
106 Enable Freescale DDR3 controller for ARM SoCs.
107
108config SYS_FSL_DDRC_GEN4
109 bool
110 help
111 Enable Freescale DDR4 controller.
112
113config SYS_FSL_HAS_DDR4
114 bool
115
116config SYS_FSL_HAS_DDR3
117 bool
118
119config SYS_FSL_HAS_DDR2
120 bool
121
122config SYS_FSL_HAS_DDR1
123 bool
124
125choice
126 prompt "DDR technology"
127 default SYS_FSL_DDR4 if SYS_FSL_HAS_DDR4
128 default SYS_FSL_DDR3 if SYS_FSL_HAS_DDR3
129 default SYS_FSL_DDR2 if SYS_FSL_HAS_DDR2
130 default SYS_FSL_DDR1 if SYS_FSL_HAS_DDR1
131
132config SYS_FSL_DDR4
133 bool "Freescale DDR4 controller"
134 depends on SYS_FSL_HAS_DDR4
Tom Rini222d22a2021-08-21 13:50:16 -0400[diff] [blame]135 imply DDR_SPD
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]136 select SYS_FSL_DDRC_GEN4
137
138config SYS_FSL_DDR3
139 bool "Freescale DDR3 controller"
140 depends on SYS_FSL_HAS_DDR3
Tom Rini222d22a2021-08-21 13:50:16 -0400[diff] [blame]141 imply DDR_SPD
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]142 select SYS_FSL_DDRC_GEN3 if PPC
143 select SYS_FSL_DDRC_ARM_GEN3 if ARM
144
145config SYS_FSL_DDR2
146 bool "Freescale DDR2 controller"
147 depends on SYS_FSL_HAS_DDR2
Tom Rini222d22a2021-08-21 13:50:16 -0400[diff] [blame]148 imply DDR_SPD
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]149 select SYS_FSL_DDRC_GEN2 if (!MPC86xx && !SYS_FSL_DDRC_GEN3)
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]150
151config SYS_FSL_DDR1
152 bool "Freescale DDR1 controller"
153 depends on SYS_FSL_HAS_DDR1
Tom Rini222d22a2021-08-21 13:50:16 -0400[diff] [blame]154 imply DDR_SPD
York Sund26e34c2016-12-28 08:43:40 -0800[diff] [blame]155 select SYS_FSL_DDRC_GEN1
156
157endchoice
158
159endmenu
York Sunba1b6fb2016-12-28 08:43:41 -0800[diff] [blame]160
Tom Rini95372162021-08-21 13:50:18 -0400[diff] [blame]161config FSL_DMA
162 def_bool y if DDR_ECC && MPC85xx && !ECC_INIT_VIA_DDRCONTROLLER
163
164config DDR_ECC
165 bool "ECC DDR memory support"
166
167config DDR_ECC_CMD
168 bool "Access the ECC features of the memory controller"
169 depends on DDR_ECC && MPC83xx
170 default y
171
172config ECC_INIT_VIA_DDRCONTROLLER
173 bool "DDR Memory controller initializes memory."
174 help
175 Use the DDR controller to auto initialize memory. If not enabled,
176 the DMA controller is responsible for doing this.
177
Tom Rinic24e8e22022-06-15 12:03:55 -0400[diff] [blame]178config SYS_DDR_RAW_TIMING
179 bool "Get DDR timing information from something other than SPD"
180 help
181 This is common with soldered DDR chips onboard without SPD. DDR raw
182 timing parameters are extracted from datasheet and hard-coded into
183 header files or board specific files.
184
Tom Rini95372162021-08-21 13:50:18 -0400[diff] [blame]185endif
186
Tom Rinic7fad782021-11-13 18:10:40 -0500[diff] [blame]187menu "PowerPC / M68K initial memory controller definitions (FLASH, SDRAM, etc)"
188 depends on MCF52x2 || MPC8xx || MPC83xx || MPC85xx
189
190config SYS_BR0_PRELIM_BOOL
191 bool "Define Bank 0"
192
193config SYS_BR0_PRELIM
194 hex "Preliminary value for BR0"
195 depends on SYS_BR0_PRELIM_BOOL
196
197config SYS_OR0_PRELIM
198 hex "Preliminary value for OR0"
199 depends on SYS_BR0_PRELIM_BOOL
200
201config SYS_BR1_PRELIM_BOOL
202 bool "Define Bank 1"
203
204config SYS_BR1_PRELIM
205 hex "Preliminary value for BR1"
206 depends on SYS_BR1_PRELIM_BOOL
207
208config SYS_OR1_PRELIM
209 hex "Preliminary value for OR1"
210 depends on SYS_BR1_PRELIM_BOOL
211
212config SYS_BR2_PRELIM_BOOL
213 bool "Define Bank 2"
214
215config SYS_BR2_PRELIM
216 hex "Preliminary value for BR2"
217 depends on SYS_BR2_PRELIM_BOOL
218
219config SYS_OR2_PRELIM
220 hex "Preliminary value for OR2"
221 depends on SYS_BR2_PRELIM_BOOL
222
223config SYS_BR3_PRELIM_BOOL
224 bool "Define Bank 3"
225
226config SYS_BR3_PRELIM
227 hex "Preliminary value for BR3"
228 depends on SYS_BR3_PRELIM_BOOL
229
230config SYS_OR3_PRELIM
231 hex "Preliminary value for OR3"
232 depends on SYS_BR3_PRELIM_BOOL
233
234config SYS_BR4_PRELIM_BOOL
235 bool "Define Bank 4"
236
237config SYS_BR4_PRELIM
238 hex "Preliminary value for BR4"
239 depends on SYS_BR4_PRELIM_BOOL
240
241config SYS_OR4_PRELIM
242 hex "Preliminary value for OR4"
243 depends on SYS_BR4_PRELIM_BOOL
244
245config SYS_BR5_PRELIM_BOOL
246 bool "Define Bank 5"
247
248config SYS_BR5_PRELIM
249 hex "Preliminary value for BR5"
250 depends on SYS_BR5_PRELIM_BOOL
251
252config SYS_OR5_PRELIM
253 hex "Preliminary value for OR5"
254 depends on SYS_BR5_PRELIM_BOOL
255
256config SYS_BR6_PRELIM_BOOL
257 bool "Define Bank 6"
258
259config SYS_BR6_PRELIM
260 hex "Preliminary value for BR6"
261 depends on SYS_BR6_PRELIM_BOOL
262
263config SYS_OR6_PRELIM
264 hex "Preliminary value for OR6"
265 depends on SYS_BR6_PRELIM_BOOL
266
267config SYS_BR7_PRELIM_BOOL
268 bool "Define Bank 7"
269
270config SYS_BR7_PRELIM
271 hex "Preliminary value for BR7"
272 depends on SYS_BR7_PRELIM_BOOL
273
274config SYS_OR7_PRELIM
275 hex "Preliminary value for OR7"
276 depends on SYS_BR7_PRELIM_BOOL
277endmenu
278
Tom Rini90f08192022-05-21 14:44:28 -0400[diff] [blame]279if TARGET_P1010RDB_PA || TARGET_P1010RDB_PB || TARGET_P1020RDB_PC || \
280 TARGET_P1020RDB_PD || TARGET_P2020RDB
281
282config COMMON_INIT_DDR
283 bool "Do not have a TLB entry to cover common DDR init with serial presence detect (SPD)"
284
285config SPL_COMMON_INIT_DDR
286 bool "Do not have a TLB entry to cover common DDR init with SPD in SPL"
287
288config TPL_COMMON_INIT_DDR
289 bool "Do not have a TLB entry to cover common DDR init with SPD in TPL"
290
291endif
292
York Sunba1b6fb2016-12-28 08:43:41 -0800[diff] [blame]293config SYS_FSL_ERRATUM_A008378
294 bool
295
Joakim Tjernlund73af0942019-11-20 17:07:34 +0100[diff] [blame]296config SYS_FSL_ERRATUM_A008109
297 bool
298
York Sunba1b6fb2016-12-28 08:43:41 -0800[diff] [blame]299config SYS_FSL_ERRATUM_A008511
300 bool
301
302config SYS_FSL_ERRATUM_A009663
303 bool
304
305config SYS_FSL_ERRATUM_A009801
306 bool
307
308config SYS_FSL_ERRATUM_A009803
309 bool
310
311config SYS_FSL_ERRATUM_A009942
312 bool
313
314config SYS_FSL_ERRATUM_A010165
315 bool
York Sun63659ff2016-12-28 08:43:43 -0800[diff] [blame]316
317config SYS_FSL_ERRATUM_NMG_DDR120
318 bool
319
320config SYS_FSL_ERRATUM_DDR_115
321 bool
322
323config SYS_FSL_ERRATUM_DDR111_DDR134
324 bool
325
326config SYS_FSL_ERRATUM_DDR_A003
327 bool
328
329config SYS_FSL_ERRATUM_DDR_A003474
330 bool