Lines Matching full:sram
4 $id: http://devicetree.org/schemas/sram/sram.yaml#
7 title: Generic on-chip SRAM
15 Each child of the sram node specifies a region of reserved memory. Each
25 pattern: "^sram(@.*)?"
30 - mmio-sram
31 - amlogic,meson-gxbb-sram
32 - arm,juno-sram-ns
38 - rockchip,rk3288-pmu-sram
47 SRAM clock.
58 Should translate from local addresses within the sram to bus addresses.
62 The flag indicating, that SRAM memory region has not to be remapped
67 "^([a-z0-9]*-)?sram(-section)?@[a-f0-9]+$":
70 Each child of the sram node specifies a region of reserved memory.
78 - allwinner,sun4i-a10-sram-a3-a4
79 - allwinner,sun4i-a10-sram-c1
80 - allwinner,sun4i-a10-sram-d
81 - allwinner,sun9i-a80-smp-sram
82 - allwinner,sun50i-a64-sram-c
83 - amlogic,meson8-ao-arc-sram
84 - amlogic,meson8b-ao-arc-sram
85 - amlogic,meson8-smp-sram
86 - amlogic,meson8b-smp-sram
92 - renesas,smp-sram
93 - rockchip,rk3066-smp-sram
96 - socionext,milbeaut-smp-sram
100 IO mem address range, relative to the SRAM range.
105 Indicates that the particular reserved SRAM area is addressable
111 Indicates that the reserved SRAM area may be accessed outside
145 - rockchip,rk3288-pmu-sram
156 sram@5c000000 {
157 compatible = "mmio-sram";
158 reg = <0x5c000000 0x40000>; /* 256 KiB SRAM at address 0x5c000000 */
164 smp-sram@100 {
168 device-sram@1000 {
173 exported-sram@20000 {
184 // Therefore reserved section sub-nodes have to be added to the mmio-sram
187 sram@2020000 {
188 compatible = "mmio-sram";
194 smp-sram@0 {
199 smp-sram@53000 {
206 // Amlogic's SMP-capable SoCs use part of the sram for the bringup of the cores.
210 // Therefore a reserved section sub-node has to be added to the mmio-sram
212 sram@d9000000 {
213 compatible = "mmio-sram";
219 smp-sram@1ff80 {
220 compatible = "amlogic,meson8b-smp-sram";
226 sram@e63c0000 {
227 compatible = "mmio-sram";
233 smp-sram@0 {
234 compatible = "renesas,smp-sram";
240 sram@10080000 {
241 compatible = "mmio-sram";
247 smp-sram@10080000 {
248 compatible = "rockchip,rk3066-smp-sram";
254 // Rockchip's rk3288 SoC uses the sram of pmu to store the function of
256 // the "pmu-sram" because it keeps power even in low power states
258 sram@ff720000 {
259 compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
264 // Allwinner's A80 SoC uses part of the secure sram for hotplugging of the
270 // check if this SRAM is usable first.
271 sram@20000 {
272 // 256 KiB secure SRAM at 0x20000
273 compatible = "mmio-sram";
279 smp-sram@1000 {
282 compatible = "allwinner,sun9i-a80-smp-sram";
288 sram@0 {
289 compatible = "mmio-sram";
295 smp-sram@f100 {
296 compatible = "socionext,milbeaut-smp-sram";