1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
From 37efef00064a228c3e723b0eece22d72f2632705 Mon Sep 17 00:00:00 2001
From: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
Date: Fri, 6 Dec 2019 13:51:37 -0800
Subject: [PATCH] clk: ast2600: enable ESPICLK always
To support continous eSPI H/W handshaking, this patch enables
ESPICLK always so that there discontinuity of eSPI handshaking while
boot BMC.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
---
drivers/clk/clk-ast2600.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-ast2600.c b/drivers/clk/clk-ast2600.c
index 8201d65..21967bc 100644
--- a/drivers/clk/clk-ast2600.c
+++ b/drivers/clk/clk-ast2600.c
@@ -87,7 +87,7 @@ static const struct aspeed_gate_data aspeed_g6_gates[] = {
[ASPEED_CLK_GATE_EMMCCLK] = { 27, 16, "emmcclk-gate", NULL, 0 }, /* For card clk */
/* Reserved 28/29/30 */
[ASPEED_CLK_GATE_LCLK] = { 32, 32, "lclk-gate", NULL, 0 }, /* LPC */
- [ASPEED_CLK_GATE_ESPICLK] = { 33, -1, "espiclk-gate", NULL, 0 }, /* eSPI */
+ [ASPEED_CLK_GATE_ESPICLK] = { 33, -1, "espiclk-gate", NULL, CLK_IS_CRITICAL }, /* eSPI */
[ASPEED_CLK_GATE_REF1CLK] = { 34, -1, "ref1clk-gate", "clkin", CLK_IS_CRITICAL },
/* Reserved 35 */
[ASPEED_CLK_GATE_SDCLK] = { 36, 56, "sdclk-gate", NULL, 0 }, /* SDIO/SD */
--
2.7.4
|
