On 8/16/22 14:45, Janne Ylalehto wrote:
The user provided key address was not flushed in struct aes because of the flushing location in the function. Signed-off-by: Janne Ylalehto <ylale...@gmail.com> --- board/xilinx/zynqmp/cmds.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c index 2ab9596248..e20030ecda 100644 --- a/board/xilinx/zynqmp/cmds.c +++ b/board/xilinx/zynqmp/cmds.c @@ -142,9 +142,6 @@ static int do_zynqmp_aes(struct cmd_tbl *cmdtp, int flag, int argc, aes->keysrc = hextoul(argv[6], NULL); aes->dstaddr = hextoul(argv[7], NULL);- flush_dcache_range((ulong)aes, (ulong)(aes) +- roundup(sizeof(struct aes), ARCH_DMA_MINALIGN)); - if (aes->srcaddr && aes->ivaddr && aes->dstaddr) { flush_dcache_range(aes->srcaddr, (aes->srcaddr + @@ -169,6 +166,9 @@ static int do_zynqmp_aes(struct cmd_tbl *cmdtp, int flag, int argc, ARCH_DMA_MINALIGN))); }+ flush_dcache_range((ulong)aes, (ulong)(aes) ++ roundup(sizeof(struct aes), ARCH_DMA_MINALIGN)); + ret = xilinx_pm_request(PM_SECURE_AES, upper_32_bits((ulong)aes), lower_32_bits((ulong)aes), 0, 0, ret_payload); if (ret || ret_payload[1])
Applied. M
