* [U-Boot] [PATCH v2 8/8] x86: Skip setting up MTRRs in slimbootloader
@ 2019-06-25 23:23 Park, Aiden
2019-07-02 14:13 ` Bin Meng
0 siblings, 1 reply; 2+ messages in thread
From: Park, Aiden @ 2019-06-25 23:23 UTC (permalink / raw)
To: u-boot
The setting up MTRRs have already been done in previous
Slim Bootloader stages.
Signed-off-by: Aiden Park <aiden.park@intel.com>
---
arch/x86/lib/init_helpers.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 0481f453ca..5e19f13720 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -18,7 +18,8 @@ __weak ulong board_get_usable_ram_top(ulong total_size)
int init_cache_f_r(void)
{
-#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP)
+#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP) && \
+ !defined(CONFIG_SYS_SLIMBOOTLOADER)
int ret;
ret = mtrr_commit(false);
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH v2 8/8] x86: Skip setting up MTRRs in slimbootloader
2019-06-25 23:23 [U-Boot] [PATCH v2 8/8] x86: Skip setting up MTRRs in slimbootloader Park, Aiden
@ 2019-07-02 14:13 ` Bin Meng
0 siblings, 0 replies; 2+ messages in thread
From: Bin Meng @ 2019-07-02 14:13 UTC (permalink / raw)
To: u-boot
On Wed, Jun 26, 2019 at 7:23 AM Park, Aiden <aiden.park@intel.com> wrote:
>
> The setting up MTRRs have already been done in previous
> Slim Bootloader stages.
>
> Signed-off-by: Aiden Park <aiden.park@intel.com>
> ---
> arch/x86/lib/init_helpers.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-06-25 23:23 [U-Boot] [PATCH v2 8/8] x86: Skip setting up MTRRs in slimbootloader Park, Aiden
2019-07-02 14:13 ` Bin Meng
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