This patchset removes some single-platform compatibility tricks related to DEBUG_LL and, as a result, allows multi_v7_defconfig derived builds to enable DEBUG_LL without forcibly selecting of the PL01X's DEBUG_LL implementation (which doesn't work on some platforms).
- Tidy a couple of existing defconfig's so they continue to issue DEBUG_LL messages to PL01X when the subsequent changes come along. - Limit DEBUG_LL_UART_NONE to platforms that support it - Fix a potential build problem on EP93XX - Get rid of the compatibility code that causes us to forcibly enable DEBUG_UART_PL01X
Changes since v5:
- Shortened the list of platforms that can select DEBUG_LL_UART_NONE (changes Arnd Bergmann) - Rebased on latest mainline (v3.15rc7).
Changes since v4:
- Rebased to latest mainline (and tested again). No functional changes.
Changes since v3:
- Converted from a single patch to a series. - Tested defconfig builds of all impacted platforms.
Changes since v2:
- Switch from def_bool to bool (thanks Russell King)
Changes since v1:
- Remove pointless single platform support (thanks Arnd Bergmann)
Daniel Thompson (5): ARM: versatile: Enable DEBUG_LL_UART_PL01X ARM: ep93xx: Enable DEBUG_LL_UART_PL01X ARM: Hide DEBUG_LL_UART_NONE from unsupported platforms arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX arm: Fix DEBUG_LL for multi-platform kernels (without PL01X)
arch/arm/Kconfig.debug | 12 ++++-------- arch/arm/configs/ep93xx_defconfig | 1 + arch/arm/configs/versatile_defconfig | 1 + 3 files changed, 6 insertions(+), 8 deletions(-)