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arm64: dts: qcom: sagit: add reserved memory nodes and chassis type

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This taken from upstream patch, and fixes wifi.
fix adsp size, slpi size, reorganize reserved memory nodes
This commit is contained in:
Dzmitry Sankouski 2022-10-14 19:01:13 +03:00 • committed by Jami Kettunen
parent 7963b2e955
commit b9550ca03d
1 changed files with 69 additions and 3 deletions
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72
arch/arm64/boot/dts/qcom/msm8998-xiaomi-sagit.dts
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@ -17,11 +17,26 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
/*
* Delete following upstream (msm8998.dtsi) reserved
* memory mappings which are different in this device.
*/
/delete-node/ &adsp_mem;
/delete-node/ &mpss_mem;
/delete-node/ &venus_mem;
/delete-node/ &mba_mem;
/delete-node/ &slpi_mem;
/delete-node/ &ipa_fw_mem;
/delete-node/ &ipa_gsi_mem;
/delete-node/ &gpu_mem;
/delete-node/ &wlan_msa_mem;
/ {
model = "Xiaomi Mi 6";
compatible = "xiaomi,sagit", "qcom,msm8998";
qcom,board-id = <30 0>;
chassis-type = "handset";
/* Required for bootloader to select correct board */
qcom,board-id = <30 0>;
qcom,msm-id = <292 0x20001>; /* 8998 v2.1 */
chosen {
@ -42,6 +57,56 @@
};
reserved-memory {
/*
* Xiaomi's ADSP firmware requires 30 MiB in total, so increase the adsp_mem
* region by 4 MiB to account for this while relocating the other now
* conflicting memory nodes accordingly.
*/
adsp_mem: memory@8b200000 {
reg = <0x0 0x8b200000 0x0 0x1e00000>;
no-map;
};
mpss_mem: memory@8d000000 {
reg = <0x0 0x8d000000 0x0 0x7000000>;
no-map;
};
venus_mem: memory@94000000 {
reg = <0x0 0x94000000 0x0 0x500000>;
no-map;
};
mba_mem: memory@94500000 {
reg = <0x0 0x94500000 0x0 0x200000>;
no-map;
};
slpi_mem: memory@94700000 {
reg = <0x0 0x94700000 0x0 0xf00000>;
no-map;
};
ipa_fw_mem: memory@95600000 {
reg = <0x0 0x95600000 0x0 0x10000>;
no-map;
};
ipa_gsi_mem: memory@95610000 {
reg = <0x0 0x95610000 0x0 0x5000>;
no-map;
};
gpu_mem: memory@95615000 {
reg = <0x0 0x95615000 0x0 0x100000>;
no-map;
};
wlan_msa_mem: memory@95715000 {
reg = <0x0 0x95715000 0x0 0x100000>;
no-map;
};
/* Bootloader display framebuffer region */
cont_splash_mem: memory@9d400000 {
reg = <0x0 0x9d400000 0x0 0x2400000>;
@ -63,12 +128,13 @@
* but given the same addresses every time. Hard code them as these addresses
* are where the Xiaomi signed firmware expects them to be.
*/
ipa_fws_region: ipa@f7800000 {
ipa_fws_region: memory@f7800000 {
compatible = "shared-dma-pool";
reg = <0x0 0xf7800000 0x0 0x5000>;
no-map;
};
zap_shader_region: gpu@f7900000 {
zap_shader_region: memory@f7900000 {
compatible = "shared-dma-pool";
reg = <0x0 0xf7900000 0x0 0x2000>;
no-map;