diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-06-26 14:12:54 +0300 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-06-30 16:27:34 +0000 |
| commit | f35c074ad4dc1916496b13524f6b453ef5cf2635 (patch) | |
| tree | d89003d9441ab173d1d3de7c8db87a729f866623 /src/soc/qualcomm/ipq806x/soc.c | |
| parent | b20a714bfab30a530b7e96aea19042caac4e6645 (diff) | |
soc/qualcomm: Do resource transition
For ipq806x this fixes two resources getting declared
with same index. The latter previously overwrote former.
Change-Id: Ifee321d930d5433c824e2e977f1bb455766582f0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/soc/qualcomm/ipq806x/soc.c')
| -rw-r--r-- | src/soc/qualcomm/ipq806x/soc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/soc/qualcomm/ipq806x/soc.c b/src/soc/qualcomm/ipq806x/soc.c index 481ffc8e72..ad0510f021 100644 --- a/src/soc/qualcomm/ipq806x/soc.c +++ b/src/soc/qualcomm/ipq806x/soc.c @@ -5,14 +5,16 @@ #include <symbols.h> #include <soc/ipq_uart.h> -#define RESERVED_SIZE_KB (0x01500000 / KiB) +#define RESERVED_SIZE 0x01500000 /* 21 MiB */ static void soc_read_resources(struct device *dev) { - /* Reserve bottom 0x150_0000 bytes for NSS, SMEM, etc. */ - reserved_ram_resource_kb(dev, 0, (uintptr_t)_dram / KiB, RESERVED_SIZE_KB); - ram_resource_kb(dev, 0, (uintptr_t)_dram / KiB + RESERVED_SIZE_KB, - (CONFIG_DRAM_SIZE_MB * KiB) - RESERVED_SIZE_KB); + /* Reserve bottom 21 MiB for NSS, SMEM, etc. */ + uintptr_t reserve_ram_end = (uintptr_t)_dram + RESERVED_SIZE; + uint64_t ram_end = CONFIG_DRAM_SIZE_MB * (uint64_t)MiB; + + reserved_ram_from_to(dev, 0, (uintptr_t)_dram, reserve_ram_end); + ram_from_to(dev, 1, reserve_ram_end, ram_end); } static void soc_init(struct device *dev) |