From: Daniel Thompson <daniel.thompson@linaro.org> To: Russell King <linux@arm.linux.org.uk> Cc: Daniel Thompson <daniel.thompson@linaro.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, spear-devel@list.st.com, Arnd Bergmann <arnd@arndb.de>, Paul Bolle <pebolle@tiscali.nl>, patches@linaro.org, linaro-kernel@lists.linaro.org Subject: [PATCH v9 0/9] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Date: Tue, 19 Aug 2014 16:16:38 +0100 [thread overview] Message-ID: <1408461407-10429-1-git-send-email-daniel.thompson@linaro.org> (raw) In-Reply-To: <1408459715-10151-1-git-send-email-daniel.thompson@linaro.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. Currently the user selected kbuild setting is ignored and the PL01X's DEBUG_LL stub is silently selected instead. This is a pain if your hardware doesn't have this cell, not least because it takes a little time to figure out that kbuild built the wrong code. Warning: silentoldconfig on PL011 single platforms will result in DEBUG_LL being directed at ICEDCC rather than PL011. This should only affect silentoldconfig since oldconfig prompts and the defconfigs have been updated to avoid this problem. Changes since v8: - Regenerated patch series with --find-renames to properly track code movement. Changes since v7: - Killed DEBUG_LL_UART_NONE completely and migrated over the four remaining platforms that relied on this (Arnd Bergmann, Russell King). This fixes some problems with oldconfig builds. - Rebased on latest mainline (v3.17rc1). Changes since v6: - Removed a patch to limit DEBUG_LL_UART_NONE to platforms that support it because it almost time to drop DEBUG_LL_UART_NONE anyway (only four platforms still use it). - Rebased on latest mainline (v3.16rc3). 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 (9): arm: versatile: Enable DEBUG_LL_UART_PL01X arm: ep93xx: Enable DEBUG_LL_UART_PL01X arm: Remove DEBUG_LL_UART_NONE arm: ks8695: Migrate debug_ll macros to shared directory arm: omap1: Migrate debug_ll macros to use 8250.S arm: netx: Migrate DEBUG_LL macros to shared directory arm: sa1100: Migrate DEBUG_LL macros to shared directory arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) arch/arm/Kconfig.debug | 138 ++++++++++++++++++--- arch/arm/configs/ep93xx_defconfig | 1 + arch/arm/configs/versatile_defconfig | 1 + .../mach/debug-macro.S => include/debug/ks8695.S} | 10 +- .../mach/debug-macro.S => include/debug/netx.S} | 22 ++-- arch/arm/include/debug/sa1100.S | 37 ++++++ arch/arm/mach-omap1/include/mach/debug-macro.S | 101 --------------- arch/arm/mach-sa1100/include/mach/debug-macro.S | 62 --------- 8 files changed, 175 insertions(+), 197 deletions(-) rename arch/arm/{mach-ks8695/include/mach/debug-macro.S => include/debug/ks8695.S} (80%) rename arch/arm/{mach-netx/include/mach/debug-macro.S => include/debug/netx.S} (62%) create mode 100644 arch/arm/include/debug/sa1100.S delete mode 100644 arch/arm/mach-omap1/include/mach/debug-macro.S delete mode 100644 arch/arm/mach-sa1100/include/mach/debug-macro.S -- 1.9.3
WARNING: multiple messages have this Message-ID (diff)
From: daniel.thompson@linaro.org (Daniel Thompson) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v9 0/9] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Date: Tue, 19 Aug 2014 16:16:38 +0100 [thread overview] Message-ID: <1408461407-10429-1-git-send-email-daniel.thompson@linaro.org> (raw) In-Reply-To: <1408459715-10151-1-git-send-email-daniel.thompson@linaro.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. Currently the user selected kbuild setting is ignored and the PL01X's DEBUG_LL stub is silently selected instead. This is a pain if your hardware doesn't have this cell, not least because it takes a little time to figure out that kbuild built the wrong code. Warning: silentoldconfig on PL011 single platforms will result in DEBUG_LL being directed at ICEDCC rather than PL011. This should only affect silentoldconfig since oldconfig prompts and the defconfigs have been updated to avoid this problem. Changes since v8: - Regenerated patch series with --find-renames to properly track code movement. Changes since v7: - Killed DEBUG_LL_UART_NONE completely and migrated over the four remaining platforms that relied on this (Arnd Bergmann, Russell King). This fixes some problems with oldconfig builds. - Rebased on latest mainline (v3.17rc1). Changes since v6: - Removed a patch to limit DEBUG_LL_UART_NONE to platforms that support it because it almost time to drop DEBUG_LL_UART_NONE anyway (only four platforms still use it). - Rebased on latest mainline (v3.16rc3). 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 (9): arm: versatile: Enable DEBUG_LL_UART_PL01X arm: ep93xx: Enable DEBUG_LL_UART_PL01X arm: Remove DEBUG_LL_UART_NONE arm: ks8695: Migrate debug_ll macros to shared directory arm: omap1: Migrate debug_ll macros to use 8250.S arm: netx: Migrate DEBUG_LL macros to shared directory arm: sa1100: Migrate DEBUG_LL macros to shared directory arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) arch/arm/Kconfig.debug | 138 ++++++++++++++++++--- arch/arm/configs/ep93xx_defconfig | 1 + arch/arm/configs/versatile_defconfig | 1 + .../mach/debug-macro.S => include/debug/ks8695.S} | 10 +- .../mach/debug-macro.S => include/debug/netx.S} | 22 ++-- arch/arm/include/debug/sa1100.S | 37 ++++++ arch/arm/mach-omap1/include/mach/debug-macro.S | 101 --------------- arch/arm/mach-sa1100/include/mach/debug-macro.S | 62 --------- 8 files changed, 175 insertions(+), 197 deletions(-) rename arch/arm/{mach-ks8695/include/mach/debug-macro.S => include/debug/ks8695.S} (80%) rename arch/arm/{mach-netx/include/mach/debug-macro.S => include/debug/netx.S} (62%) create mode 100644 arch/arm/include/debug/sa1100.S delete mode 100644 arch/arm/mach-omap1/include/mach/debug-macro.S delete mode 100644 arch/arm/mach-sa1100/include/mach/debug-macro.S -- 1.9.3
next prev parent reply other threads:[~2014-08-19 15:17 UTC|newest] Thread overview: 156+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-04-04 11:17 [PATCH] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-04-04 11:17 ` Daniel Thompson 2014-04-04 11:39 ` Arnd Bergmann 2014-04-04 11:39 ` Arnd Bergmann 2014-04-04 14:02 ` Daniel Thompson 2014-04-04 14:02 ` Daniel Thompson 2014-04-04 14:14 ` Paul Bolle 2014-04-04 14:14 ` Paul Bolle 2014-04-04 14:52 ` Paul Bolle 2014-04-04 14:52 ` Paul Bolle 2014-04-04 14:41 ` Russell King - ARM Linux 2014-04-04 14:41 ` Russell King - ARM Linux 2014-04-04 15:18 ` Daniel Thompson 2014-04-04 15:18 ` Daniel Thompson 2014-04-04 14:47 ` [PATCH v2] " Daniel Thompson 2014-04-04 14:47 ` Daniel Thompson 2014-04-04 15:41 ` [PATCH v3] " Daniel Thompson 2014-04-04 15:41 ` Daniel Thompson 2014-04-07 12:48 ` Daniel Thompson 2014-04-07 12:48 ` Daniel Thompson 2014-04-07 15:54 ` [PATCH v4 0/5] " Daniel Thompson 2014-04-07 15:54 ` Daniel Thompson 2014-04-07 15:54 ` [PATCH v4 1/5] ARM: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-04-07 15:54 ` Daniel Thompson 2014-04-07 15:54 ` [PATCH v4 2/5] ARM: ep93xx: " Daniel Thompson 2014-04-07 15:54 ` Daniel Thompson 2014-04-07 15:54 ` [PATCH v4 3/5] ARM: Conceal DEBUG_LL_UART_NONE from unsupported platforms Daniel Thompson 2014-04-07 15:54 ` Daniel Thompson 2014-04-07 15:54 ` [PATCH v4 4/5] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-04-07 15:54 ` Daniel Thompson 2014-04-07 15:54 ` [PATCH v4 5/5] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-04-07 15:54 ` Daniel Thompson 2014-04-24 16:00 ` [RESEND PATCH v5 0/5] " Daniel Thompson 2014-04-24 16:00 ` Daniel Thompson 2014-04-24 16:00 ` [RESEND PATCH v5 1/5] ARM: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-04-24 16:00 ` Daniel Thompson 2014-04-24 16:00 ` [RESEND PATCH v5 2/5] ARM: ep93xx: " Daniel Thompson 2014-04-24 16:00 ` Daniel Thompson 2014-04-24 16:00 ` [RESEND PATCH v5 3/5] ARM: Conceal DEBUG_LL_UART_NONE from unsupported platforms Daniel Thompson 2014-04-24 16:00 ` Daniel Thompson 2014-04-24 16:00 ` [RESEND PATCH v5 4/5] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-04-24 16:00 ` Daniel Thompson 2014-04-24 16:00 ` [RESEND PATCH v5 5/5] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-04-24 16:00 ` Daniel Thompson 2014-05-23 15:10 ` [RESEND PATCH v5 0/5] " Daniel Thompson 2014-05-23 15:10 ` Daniel Thompson 2014-05-23 15:10 ` [RESEND PATCH v5 1/5] ARM: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-05-23 15:10 ` Daniel Thompson 2014-05-23 15:10 ` [RESEND PATCH v5 2/5] ARM: ep93xx: " Daniel Thompson 2014-05-23 15:10 ` Daniel Thompson 2014-05-23 15:10 ` [RESEND PATCH v5 3/5] ARM: Conceal DEBUG_LL_UART_NONE from unsupported platforms Daniel Thompson 2014-05-23 15:10 ` Daniel Thompson 2014-05-23 15:35 ` Arnd Bergmann 2014-05-23 15:35 ` Arnd Bergmann 2014-05-26 13:39 ` Arnd Bergmann 2014-05-26 13:39 ` Arnd Bergmann 2014-05-27 13:13 ` Daniel Thompson 2014-05-27 13:13 ` Daniel Thompson 2014-05-27 13:37 ` Arnd Bergmann 2014-05-27 13:37 ` Arnd Bergmann 2014-05-27 13:52 ` Daniel Thompson 2014-05-27 13:52 ` Daniel Thompson 2014-05-23 15:10 ` [RESEND PATCH v5 4/5] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-05-23 15:10 ` Daniel Thompson 2014-05-23 15:10 ` [RESEND PATCH v5 5/5] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-05-23 15:10 ` Daniel Thompson 2014-05-27 16:00 ` [PATCH v6 0/5] " Daniel Thompson 2014-05-27 16:00 ` Daniel Thompson 2014-05-27 16:00 ` [PATCH v6 1/5] ARM: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-05-27 16:00 ` Daniel Thompson 2014-05-27 16:00 ` [PATCH v6 2/5] ARM: ep93xx: " Daniel Thompson 2014-05-27 16:00 ` Daniel Thompson 2014-05-27 16:00 ` [PATCH v6 3/5] ARM: Hide DEBUG_LL_UART_NONE from unsupported platforms Daniel Thompson 2014-05-27 16:00 ` Daniel Thompson 2014-05-27 16:00 ` [PATCH v6 4/5] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-05-27 16:00 ` Daniel Thompson 2014-05-27 16:00 ` [PATCH v6 5/5] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-05-27 16:00 ` Daniel Thompson 2014-06-30 11:30 ` [PATCH v7 0/4] " Daniel Thompson 2014-06-30 11:30 ` Daniel Thompson 2014-06-30 11:30 ` [PATCH v7 1/4] ARM: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-06-30 11:30 ` Daniel Thompson 2014-06-30 11:30 ` [PATCH v7 2/4] ARM: ep93xx: " Daniel Thompson 2014-06-30 11:30 ` Daniel Thompson 2014-06-30 11:30 ` [PATCH v7 3/4] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-06-30 11:30 ` Daniel Thompson 2014-06-30 11:30 ` [PATCH v7 4/4] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-06-30 11:30 ` Daniel Thompson 2014-06-30 13:20 ` [PATCH v7 0/4] " Arnd Bergmann 2014-06-30 13:20 ` Arnd Bergmann 2014-07-12 10:16 ` Russell King - ARM Linux 2014-07-12 10:16 ` Russell King - ARM Linux 2014-07-12 11:10 ` Russell King - ARM Linux 2014-07-12 11:10 ` Russell King - ARM Linux 2014-07-14 9:05 ` Daniel Thompson 2014-07-14 9:05 ` Daniel Thompson 2014-07-14 10:39 ` Daniel Thompson 2014-07-14 10:39 ` Daniel Thompson 2014-07-14 15:27 ` Arnd Bergmann 2014-07-14 15:27 ` Arnd Bergmann 2014-07-15 10:32 ` Arnd Bergmann 2014-07-15 10:32 ` Arnd Bergmann 2014-07-15 10:54 ` Daniel Thompson 2014-07-15 10:54 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 0/9] " Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 1/9] arm: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 2/9] arm: ep93xx: " Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 3/9] arm: Remove DEBUG_LL_UART_NONE Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 4/9] arm: ks8695: Migrate debug_ll macros to shared directory Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 5/9] arm: omap1: Migrate debug_ll macros to use 8250.S Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 6/9] arm: netx: Migrate DEBUG_LL macros to shared directory Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-09-15 16:34 ` Paul Bolle 2014-09-15 16:34 ` Paul Bolle 2014-09-15 21:47 ` Daniel Thompson 2014-09-15 21:47 ` Daniel Thompson 2014-09-16 22:37 ` Daniel Thompson 2014-09-16 22:37 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 7/9] arm: sa1100: " Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 8/9] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 14:48 ` [PATCH v8 9/9] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-08-19 14:48 ` Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson [this message] 2014-08-19 15:16 ` [PATCH v9 0/9] " Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 1/9] arm: versatile: Enable DEBUG_LL_UART_PL01X Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 2/9] arm: ep93xx: " Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 3/9] arm: Remove DEBUG_LL_UART_NONE Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 4/9] arm: ks8695: Migrate debug_ll macros to shared directory Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-21 11:46 ` Greg Ungerer 2014-08-21 11:46 ` Greg Ungerer 2014-09-01 9:04 ` Daniel Thompson 2014-09-01 9:04 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 5/9] arm: omap1: Migrate debug_ll macros to use 8250.S Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-09-08 23:04 ` Tony Lindgren 2014-09-08 23:04 ` Tony Lindgren 2014-08-19 15:16 ` [PATCH v9 6/9] arm: netx: Migrate DEBUG_LL macros to shared directory Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 7/9] arm: sa1100: " Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 8/9] arm: Seperate DEBUG_UART_PHYS from DEBUG_LL on EP93XX Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson 2014-08-19 15:16 ` [PATCH v9 9/9] arm: Fix DEBUG_LL for multi-platform kernels (without PL01X) Daniel Thompson 2014-08-19 15:16 ` Daniel Thompson
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