diff options
Diffstat (limited to 'arch/arm/mach-imx/imx8m/soc.c')
| -rw-r--r-- | arch/arm/mach-imx/imx8m/soc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index 7059d87e33..8e23e6da32 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -331,7 +331,7 @@ phys_size_t get_effective_memsize(void) ulong board_get_usable_ram_top(ulong total_size) { - ulong top_addr = PHYS_SDRAM + gd->ram_size; + ulong top_addr; /* * Some IPs have their accessible address space restricted by @@ -339,8 +339,7 @@ ulong board_get_usable_ram_top(ulong total_size) * space below the 4G address boundary (which is 3GiB big), * even when the effective available memory is bigger. */ - if (top_addr > 0x80000000) - top_addr = 0x80000000; + top_addr = clamp_val((u64)PHYS_SDRAM + gd->ram_size, 0, 0xffffffff); /* * rom_pointer[0] stores the TEE memory start address. |