diff mbox series

[U-Boot,040/126] cros_ec: Add MEC_EMI_BASE and size to the header file

Message ID 20190925145750.200592-41-sjg@chromium.org
State Accepted
Commit e37d963ec80351e51c3b0832d9306bd91b1dafbf
Delegated to: Bin Meng
Headers show
Series x86: Add initial support for apollolake | expand

Commit Message

Simon Glass Sept. 25, 2019, 2:56 p.m. UTC 
Provide these values which are part of the EC interface now.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 include/ec_commands.h | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Bin Meng Oct. 5, 2019, 2:42 p.m. UTC | #1 
On Wed, Sep 25, 2019 at 10:58 PM Simon Glass <sjg@chromium.org> wrote:
>
> Provide these values which are part of the EC interface now.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
>  include/ec_commands.h | 4 ++++
>  1 file changed, 4 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng Oct. 6, 2019, 11:20 a.m. UTC | #2 
On Sat, Oct 5, 2019 at 10:42 PM Bin Meng <bmeng.cn@gmail.com> wrote:
>
> On Wed, Sep 25, 2019 at 10:58 PM Simon Glass <sjg@chromium.org> wrote:
> >
> > Provide these values which are part of the EC interface now.
> >
> > Signed-off-by: Simon Glass <sjg@chromium.org>
> > ---
> >
> >  include/ec_commands.h | 4 ++++
> >  1 file changed, 4 insertions(+)
> >
>
> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

applied to u-boot-x86/next, thanks!
diff mbox series

Patch

diff --git a/include/ec_commands.h b/include/ec_commands.h
index 392c1f1a43a..444ba61e591 100644
--- a/include/ec_commands.h
+++ b/include/ec_commands.h
@@ -71,6 +71,10 @@ 
 #define EC_LPC_CMDR_SCI		(1 << 5)  /* SCI event is pending */
 #define EC_LPC_CMDR_SMI		(1 << 6)  /* SMI event is pending */
 
+/* MEC uses 0x800/0x804 as register/index pair, thus an 8-byte resource */
+#define MEC_EMI_BASE		0x800
+#define MEC_EMI_SIZE		8
+
 #define EC_LPC_ADDR_MEMMAP       0x900
 #define EC_MEMMAP_SIZE         255 /* ACPI IO buffer max is 255 bytes */
 #define EC_MEMMAP_TEXT_MAX     8   /* Size of a string in the memory map */