xen: arm: Add earlyprintk for McDivitt.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Julien Grall <julien.grall@linaro.org>

diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk
index 572d8547d88ae6495142492767397186df695850..30c78232d977f1f5f337721ff9a24645d8946c67 100644 (file)
--- a/xen/arch/arm/Rules.mk
+++ b/xen/arch/arm/Rules.mk
@@ -95,6 +95,11 @@ EARLY_PRINTK_BAUD := 115200
 EARLY_UART_BASE_ADDRESS := 0x1c020000
 EARLY_UART_REG_SHIFT := 2
 endif
+ifeq ($(CONFIG_EARLY_PRINTK), xgene-mcdivitt)
+EARLY_PRINTK_INC := 8250
+EARLY_UART_BASE_ADDRESS := 0x1c021000
+EARLY_UART_REG_SHIFT := 2
+endif
 ifeq ($(CONFIG_EARLY_PRINTK), juno)
 EARLY_PRINTK_INC := pl011
 EARLY_PRINTK_BAUD := 115200