| From 0bf84de2a9db749bd61064cd47b96ef457725f54 Mon Sep 17 00:00:00 2001 |
| From: Chanh Nguyen <chanh@os.amperecomputing.com> |
| Date: Wed, 10 Mar 2021 00:02:17 +0700 |
| Subject: [PATCH] aspeed: Enable SPI master mode |
| |
| Currently, some systems design the strap pin, |
| which was shared pin with another function. |
| That makes the board strapping does not reflect the intended use of the system. |
| |
| This patch will enable SPI master mode by default. |
| |
| Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com> |
| --- |
| board/aspeed/ast-g5/ast-g5.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/board/aspeed/ast-g5/ast-g5.c b/board/aspeed/ast-g5/ast-g5.c |
| index 9e27bce0f5..ed83d65136 100644 |
| --- a/board/aspeed/ast-g5/ast-g5.c |
| +++ b/board/aspeed/ast-g5/ast-g5.c |
| @@ -125,6 +125,9 @@ int board_late_init(void) |
| update_bootargs_cmd("resetreason", value); |
| } |
| |
| + /* enable SPI master */ |
| + ast_scu_spi_master(1); |
| + |
| return 0; |
| } |
| #endif |
| -- |
| 2.17.1 |
| |