From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.thompson@linaro.org (Daniel Thompson) Date: Tue, 27 May 2014 17:00:16 +0100 Subject: [PATCH v6 0/5] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) In-Reply-To: <1400857819-7975-1-git-send-email-daniel.thompson@linaro.org> References: <1400857819-7975-1-git-send-email-daniel.thompson@linaro.org> Message-ID: <1401206421-29832-1-git-send-email-daniel.thompson@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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(-) -- 1.9.0