Lines Matching full:sram
4 $id: http://devicetree.org/schemas/sram/sram.yaml#
7 title: Generic on-chip SRAM
15 Each child of the sram node specifies a region of reserved memory. Each
25 pattern: "^sram(@.*)?"
30 - mmio-sram
31 - amlogic,meson-gxbb-sram
32 - arm,juno-sram-ns
34 - rockchip,rk3288-pmu-sram
43 SRAM clock.
54 Should translate from local addresses within the sram to bus addresses.
58 The flag indicating, that SRAM memory region has not to be remapped
63 "^([a-z]*-)?sram(-section)?@[a-f0-9]+$":
66 Each child of the sram node specifies a region of reserved memory.
74 - allwinner,sun4i-a10-sram-a3-a4
75 - allwinner,sun4i-a10-sram-c1
76 - allwinner,sun4i-a10-sram-d
77 - allwinner,sun9i-a80-smp-sram
78 - allwinner,sun50i-a64-sram-c
79 - amlogic,meson8-ao-arc-sram
80 - amlogic,meson8b-ao-arc-sram
81 - amlogic,meson8-smp-sram
82 - amlogic,meson8b-smp-sram
88 - renesas,smp-sram
89 - rockchip,rk3066-smp-sram
92 - socionext,milbeaut-smp-sram
96 IO mem address range, relative to the SRAM range.
101 Indicates that the particular reserved SRAM area is addressable
107 Indicates that the reserved SRAM area may be accessed outside
138 const: rockchip,rk3288-pmu-sram
150 sram@5c000000 {
151 compatible = "mmio-sram";
152 reg = <0x5c000000 0x40000>; /* 256 KiB SRAM at address 0x5c000000 */
158 smp-sram@100 {
162 device-sram@1000 {
167 exported-sram@20000 {
178 // Therefore reserved section sub-nodes have to be added to the mmio-sram
181 sram@2020000 {
182 compatible = "mmio-sram";
188 smp-sram@0 {
193 smp-sram@53000 {
200 // Amlogic's SMP-capable SoCs use part of the sram for the bringup of the cores.
204 // Therefore a reserved section sub-node has to be added to the mmio-sram
206 sram@d9000000 {
207 compatible = "mmio-sram";
213 smp-sram@1ff80 {
214 compatible = "amlogic,meson8b-smp-sram";
220 sram@e63c0000 {
221 compatible = "mmio-sram";
227 smp-sram@0 {
228 compatible = "renesas,smp-sram";
234 sram@10080000 {
235 compatible = "mmio-sram";
241 smp-sram@10080000 {
242 compatible = "rockchip,rk3066-smp-sram";
248 // Rockchip's rk3288 SoC uses the sram of pmu to store the function of
250 // the "pmu-sram" because it keeps power even in low power states
252 sram@ff720000 {
253 compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
258 // Allwinner's A80 SoC uses part of the secure sram for hotplugging of the
264 // check if this SRAM is usable first.
265 sram@20000 {
266 // 256 KiB secure SRAM at 0x20000
267 compatible = "mmio-sram";
273 smp-sram@1000 {
276 compatible = "allwinner,sun9i-a80-smp-sram";
282 sram@0 {
283 compatible = "mmio-sram";
289 smp-sram@f100 {
290 compatible = "socionext,milbeaut-smp-sram";