From 8bab2c893c33b0245c51a71e91effe3547a73524 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 28 Oct 2020 15:10:01 +0100 Subject: [PATCH] mips: octeon: Report full DDR size in dram_init() to gd->ram_size With this patch, gd->ram_size now holds to full RAM size detected by the DDR init code. It introduces the get_effective_memsize() function to report the maximum usable RAM size in U-Boot to the system instead. Signed-off-by: Stefan Roese Cc: Aaron Williams Cc: Chandrakala Chavva Cc: Daniel Schwierzeck Reviewed-by: Daniel Schwierzeck --- arch/mips/mach-octeon/dram.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/mips/mach-octeon/dram.c b/arch/mips/mach-octeon/dram.c index 6dc08e19da..4679260f17 100644 --- a/arch/mips/mach-octeon/dram.c +++ b/arch/mips/mach-octeon/dram.c @@ -33,7 +33,7 @@ int dram_init(void) return ret; } - gd->ram_size = min_t(size_t, ram.size, UBOOT_RAM_SIZE_MAX); + gd->ram_size = ram.size; debug("SDRAM base=%lx, size=%lx\n", (unsigned long)ram.base, (unsigned long)ram.size); } else { @@ -72,6 +72,11 @@ void board_add_ram_info(int use_default) } } +phys_size_t get_effective_memsize(void) +{ + return UBOOT_RAM_SIZE_MAX; +} + ulong board_get_usable_ram_top(ulong total_size) { if (IS_ENABLED(CONFIG_RAM_OCTEON)) { -- 2.39.5