[PATCH] bootstd: use ARCH_DMA_MINALIGN in memalign() when allocating memory

Tony Dinh mibodhi at gmail.com
Tue Sep 19 23:27:21 CEST 2023


Use ARCH_DMA_MINALIGN in memalign() when allocating memory to read the script from the media.

Ref: https://lore.kernel.org/u-boot/CAJaLiFy05F3Cr4X4G2mVkppXnBEFZrHQ+5CngYN8eJPg8ENWkg@mail.gmail.com/T/#m26daadc2463fe653b814a94e6309e5e6bb6be1d1

Note: this patch depends on the previous patch
https://patchwork.ozlabs.org/project/uboot/patch/20230917230649.30357-1-mibodhi@gmail.com/

Signed-off-by: Tony Dinh <mibodhi at gmail.com>
---

 boot/bootmeth_script.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boot/bootmeth_script.c b/boot/bootmeth_script.c
index 96e0ec5efa..de2e510da1 100644
--- a/boot/bootmeth_script.c
+++ b/boot/bootmeth_script.c
@@ -99,7 +99,7 @@ static int script_read_bootflow_file(struct udevice *bootstd,
 	if (!bflow->subdir)
 		return log_msg_ret("prefix", -ENOMEM);
 
-	ret = bootmeth_alloc_file(bflow, 0x10000, 1);
+	ret = bootmeth_alloc_file(bflow, 0x10000, ARCH_DMA_MINALIGN);
 	if (ret)
 		return log_msg_ret("read", ret);
 
-- 
2.39.2



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