[PATCH 4/8] efi_loader: Correct bounce-buffer setup

[Simon Glass]

This should set the bounce buffer to a pointer, not an address. Fix it.

Signed-off-by: Simon Glass <s...@chromium.org>
---

 lib/efi_loader/efi_memory.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 2e197e94edd..9374f77d3b7 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -837,11 +837,11 @@ int efi_memory_init(void)
        uint64_t efi_bounce_buffer_addr = 0xffffffff;
 
        if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, EFI_BOOT_SERVICES_DATA,
-                              (64 * 1024 * 1024) >> EFI_PAGE_SHIFT,
+                              SZ_64M >> EFI_PAGE_SHIFT,
                               &efi_bounce_buffer_addr) != EFI_SUCCESS)
                return -1;
 
-       efi_bounce_buffer = (void*)(uintptr_t)efi_bounce_buffer_addr;
+       efi_bounce_buffer = map_sysmem(efi_bounce_buffer_addr, SZ_64M);
 #endif
 
        return 0;
-- 
2.34.1