diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-3.14/301-ARM-BCM5301X-fix-early-serial-console.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-3.14/301-ARM-BCM5301X-fix-early-serial-console.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-3.14/301-ARM-BCM5301X-fix-early-serial-console.patch b/target/linux/bcm53xx/patches-3.14/301-ARM-BCM5301X-fix-early-serial-console.patch new file mode 100644 index 0000000000..5c6f6ec519 --- /dev/null +++ b/target/linux/bcm53xx/patches-3.14/301-ARM-BCM5301X-fix-early-serial-console.patch @@ -0,0 +1,33 @@ +From 310a267714f7565dba8934dd51cdead6adc3b630 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sun, 14 Sep 2014 21:02:35 +0200 +Subject: [PATCH 4/4] ARM: BCM5301X: fix early serial console + +This device actually has a 8250 serial with a shift of 0. +Tested this on a BCM4708. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + arch/arm/Kconfig.debug | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/arch/arm/Kconfig.debug ++++ b/arch/arm/Kconfig.debug +@@ -109,7 +109,7 @@ choice + config DEBUG_BCM_5301X + bool "Kernel low-level debugging on BCM5301X UART1" + depends on ARCH_BCM_5301X +- select DEBUG_UART_PL01X ++ select DEBUG_UART_8250 + + config DEBUG_BCM_KONA_UART + bool "Kernel low-level debugging messages via BCM KONA UART" +@@ -1132,7 +1132,7 @@ config DEBUG_UART_VIRT + config DEBUG_UART_8250_SHIFT + int "Register offset shift for the 8250 debug UART" + depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 +- default 0 if FOOTBRIDGE || ARCH_IOP32X ++ default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X + default 2 + + config DEBUG_UART_8250_WORD |