043-ARM-BCM5301X-fix-early-serial-console.patch 1.1 KB

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  1. From 140bd60383309e82b5cae3294a907c11a0a12b90 Mon Sep 17 00:00:00 2001
  2. From: Hauke Mehrtens <hauke@hauke-m.de>
  3. Date: Sun, 14 Sep 2014 21:43:40 +0200
  4. Subject: [PATCH] ARM: BCM5301X: fix early serial console
  5. This device actually has a 8250 serial with a shift of 0.
  6. Tested this on a BCM4708.
  7. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  8. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
  9. ---
  10. arch/arm/Kconfig.debug | 4 ++--
  11. 1 file changed, 2 insertions(+), 2 deletions(-)
  12. --- a/arch/arm/Kconfig.debug
  13. +++ b/arch/arm/Kconfig.debug
  14. @@ -113,7 +113,7 @@ choice
  15. config DEBUG_BCM_5301X
  16. bool "Kernel low-level debugging on BCM5301X UART1"
  17. depends on ARCH_BCM_5301X
  18. - select DEBUG_UART_PL01X
  19. + select DEBUG_UART_8250
  20. config DEBUG_BCM_KONA_UART
  21. bool "Kernel low-level debugging messages via BCM KONA UART"
  22. @@ -1249,7 +1249,7 @@ config DEBUG_UART_VIRT
  23. config DEBUG_UART_8250_SHIFT
  24. int "Register offset shift for the 8250 debug UART"
  25. depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
  26. - default 0 if FOOTBRIDGE || ARCH_IOP32X
  27. + default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X
  28. default 2
  29. config DEBUG_UART_8250_WORD