sc7280: Reserve wlan & wpss dram memory regions
Change-Id: Ic98b5d08a0a7b3f772582bf85d94f901a7c53010 Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50587 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
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@ -21,5 +21,7 @@ DECLARE_REGION(aop_code_ram)
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DECLARE_REGION(aop_data_ram)
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DECLARE_REGION(dram_modem_wifi_only)
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DECLARE_REGION(dram_modem_extra)
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DECLARE_REGION(dram_wlan)
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DECLARE_REGION(dram_wpss)
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#endif // _SOC_QUALCOMM_SYMBOLS_COMMON_H_
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@ -52,6 +52,8 @@ SECTIONS
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REGION(dram_aop, 0x80800000, 0x040000, 0x1000)
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REGION(dram_soc, 0x80900000, 0x200000, 0x1000)
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BL31(0x80B00000, 1M)
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REGION(dram_wlan, 0x80C00000, 0xC00000, 0x1000)
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REGION(dram_wpss, 0x9AE00000, 0x1900000, 0x1000)
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POSTRAM_CBFS_CACHE(0x9F800000, 16M)
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RAMSTAGE(0xA0800000, 16M)
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}
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@ -12,6 +12,10 @@ static void soc_read_resources(struct device *dev)
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ddr_region->size / KiB);
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reserved_ram_resource(dev, 1, (uintptr_t)_dram_soc / KiB,
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REGION_SIZE(dram_soc) / KiB);
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reserved_ram_resource(dev, 4, (uintptr_t)_dram_wlan / KiB,
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REGION_SIZE(dram_wlan) / KiB);
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reserved_ram_resource(dev, 5, (uintptr_t)_dram_wpss / KiB,
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REGION_SIZE(dram_wpss) / KiB);
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}
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static void soc_init(struct device *dev)
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