[PATCH v4 08/15] stm32mp: remove efi_add_known_memory() function definition

[Sughosh Ganu]

The efi_add_known_memory() function for the stm32mp platforms is adding
the EFI_CONVENTIONAL_MEMORY type. This memory is now being handled
through the LMB module -- the lmb_add_memory() adds this memory to the
memory map. Remove the definition of the now superfluous
efi_add_known_memory() function.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
Changes since V3: None

 arch/arm/mach-stm32mp/dram_init.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/arm/mach-stm32mp/dram_init.c b/arch/arm/mach-stm32mp/dram_init.c
index 198785353f1..3698fc49bf1 100644
--- a/arch/arm/mach-stm32mp/dram_init.c
+++ b/arch/arm/mach-stm32mp/dram_init.c
@@ -86,14 +86,3 @@ phys_addr_t board_get_usable_ram_top(phys_size_t total_size)
 
 	return reg + size;
 }
-
-void efi_add_known_memory(void)
-{
-	if (IS_ENABLED(CONFIG_EFI_LOADER))
-		/*
-		 * Memory over ram_top is reserved to OPTEE.
-		 * Declare to EFI only memory area below ram_top
-		 */
-		efi_add_memory_map(gd->ram_base, gd->ram_top - gd->ram_base,
-				   EFI_CONVENTIONAL_MEMORY);
-}
-- 
2.34.1