andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ti: k3: common: Make UART number configurable 

This allows to build for k3-based boards that use a different UART as
console, such as the IOT2050 which requires K3_USART=1.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Change-Id: I7171f86c3cabae2c575b8fbeecef839b48bd109b
This commit is contained in:
Jan Kiszka 2020-05-20 07:35:48 +02:00
parent 771c676b16
commit 5621fe252f
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
plat/ti/k3/common/plat_common.mk
View File

@ -37,6 +37,9 @@ ENABLE_PIE := 1
TI_16550_MDR_QUIRK := 1
$(eval $(call add_define,TI_16550_MDR_QUIRK))
K3_USART := 0
$(eval $(call add_define,K3_USART))
# Allow customizing the UART baud rate
K3_USART_BAUD := 115200
$(eval $(call add_define,K3_USART_BAUD))

2
plat/ti/k3/include/platform_def.h
View File

@ -91,7 +91,7 @@
/* Platform default console definitions */
#ifndef K3_USART_BASE
#define K3_USART_BASE 0x02800000
#define K3_USART_BASE (0x02800000 + 0x10000 * K3_USART)
#endif
/* USART has a default size for address space */