diff options
| -rw-r--r-- | src/soc/qualcomm/ipq806x/soc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/soc/qualcomm/ipq806x/soc.c b/src/soc/qualcomm/ipq806x/soc.c index 53f5716c07..6421ccdadd 100644 --- a/src/soc/qualcomm/ipq806x/soc.c +++ b/src/soc/qualcomm/ipq806x/soc.c @@ -22,10 +22,16 @@ #include <console/console.h> #include <device/device.h> + +#define RESERVED_SIZE_KB (0x01500000 / KiB) + static void soc_read_resources(device_t dev) { - ram_resource(dev, 0, CONFIG_SYS_SDRAM_BASE/KiB, - CONFIG_DRAM_SIZE_MB * (1 << 10)); + /* Reserve bottom 0x150_0000 bytes for NSS, SMEM, etc. */ + reserved_ram_resource(dev, 0, + CONFIG_SYS_SDRAM_BASE/KiB, RESERVED_SIZE_KB); + ram_resource(dev, 0, CONFIG_SYS_SDRAM_BASE/KiB + RESERVED_SIZE_KB, + (CONFIG_DRAM_SIZE_MB * KiB) - RESERVED_SIZE_KB); } static void soc_init(device_t dev) |