diff options
| author | Ravi Kumar Bokka <rbokka@codeaurora.org> | 2021-02-09 11:33:46 +0530 |
|---|---|---|
| committer | Shelley Chen <shchen@google.com> | 2021-05-19 20:23:55 +0000 |
| commit | 1a47c6a2f70b20a53d2a3e193a1993269bd9588c (patch) | |
| tree | d270949ed3b80f0b6affcc59d09bcd44866141e9 /src/soc/qualcomm/sc7280 | |
| parent | 01158d3bd7a6e13d9780ba97bb039d5af648c0b9 (diff) | |
| download | coreboot-1a47c6a2f70b20a53d2a3e193a1993269bd9588c.tar.xz | |
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>
Diffstat (limited to 'src/soc/qualcomm/sc7280')
| -rw-r--r-- | src/soc/qualcomm/sc7280/memlayout.ld | 2 | ||||
| -rw-r--r-- | src/soc/qualcomm/sc7280/soc.c | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/qualcomm/sc7280/memlayout.ld b/src/soc/qualcomm/sc7280/memlayout.ld index ed7fce4898..8c264fb1ad 100644 --- a/src/soc/qualcomm/sc7280/memlayout.ld +++ b/src/soc/qualcomm/sc7280/memlayout.ld @@ -52,6 +52,8 @@ SECTIONS REGION(dram_aop, 0x80800000, 0x040000, 0x1000) REGION(dram_soc, 0x80900000, 0x200000, 0x1000) BL31(0x80B00000, 1M) + REGION(dram_wlan, 0x80C00000, 0xC00000, 0x1000) + REGION(dram_wpss, 0x9AE00000, 0x1900000, 0x1000) POSTRAM_CBFS_CACHE(0x9F800000, 16M) RAMSTAGE(0xA0800000, 16M) } diff --git a/src/soc/qualcomm/sc7280/soc.c b/src/soc/qualcomm/sc7280/soc.c index 33d4a69ec7..19cfbd96f0 100644 --- a/src/soc/qualcomm/sc7280/soc.c +++ b/src/soc/qualcomm/sc7280/soc.c @@ -12,6 +12,10 @@ static void soc_read_resources(struct device *dev) ddr_region->size / KiB); reserved_ram_resource(dev, 1, (uintptr_t)_dram_soc / KiB, REGION_SIZE(dram_soc) / KiB); + reserved_ram_resource(dev, 4, (uintptr_t)_dram_wlan / KiB, + REGION_SIZE(dram_wlan) / KiB); + reserved_ram_resource(dev, 5, (uintptr_t)_dram_wpss / KiB, + REGION_SIZE(dram_wpss) / KiB); } static void soc_init(struct device *dev) |