Changes in Makefile

d42197e44e9091ec4553b74a54a8502a2415a09f - UPSTREAM: dm: replace dm_dbg() with pr_debug()

Fri, 29 Sep 2017 03:31:20 +0000

UPSTREAM: dm: replace dm_dbg() with pr_debug()As we discussed before in ML, dm_dbg() causes undefined referenceerror if #define DEBUG is added to users, but not drivers/core/util.cWe do not need this macro because we can use pr_debug() instead, andit is pretty easy to enable it for the DM core by using ccflags-y.Change-Id: I0732d1fec827d434b1163093920a3c5bd682803eSigned-off-by: Masahiro Yamada Signed-off-by: Kever Yang (cherry picked from commit ceb9190969e458dcd1427566f762dbb9cfdfdc94) List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

c1b62ba9ca0e41fdd548cb3bb9af3b3f90d4a393 - Merge branch 'master' of git://git.denx.de/u-boot-rockchip

Mon, 14 Aug 2017 14:40:01 +0000

Merge branch 'master' of git://git.denx.de/u-boot-rockchip List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

c6ac6c1bd42b8948825697c88ba4ea00d61c5e2e - spl: dm: Kconfig: split REGMAP/SYSCON support for TPL from SPL

Wed, 28 Jun 2017 23:38:49 +0000

spl: dm: Kconfig: split REGMAP/SYSCON support for TPL from SPLThis change introduces TPL variants of the REGMAP and SYSCON configoptions (i.e. TPL_REGMAP and TPL_SYSCON in analogy to SPL_REGMAP andSPL_SYSCON) in preparation of a finer-grained feature selection forbuilding feature-rich TPL variants.Signed-off-by: Philipp Tomsich Reviewed-by: Simon Glass Reviewed-by: Tom Rini List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

8d3a25685e4aac7070365a2b3c53c2c81b27930f - Merge git://git.denx.de/u-boot-dm

Wed, 12 Jul 2017 00:28:46 +0000

Merge git://git.denx.de/u-boot-dm List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

a44810123f9ef069587beacdce7d6f488cf42973 - dm: core: Add dev_read_resource() to read device resources

Mon, 12 Jun 2017 12:21:29 +0000

dm: core: Add dev_read_resource() to read device resourcesAdd a function which reads resources from a device, such as the devicehardware address. This uses the "reg" property in the device.Unlike other functions there is little sense in inlining this whenlivetree is not being used because it has some logic in it and this wouldjust bloat the code size.Signed-off-by: Simon Glass Tested-by: Marcel Ziswiler Tested-on: Beaver, Jetson-TK1 List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

47a0fd3bad3858ae2f58bc3b3368e16ed20f394c - dm: core: Implement live tree 'read' functions

Fri, 19 May 2017 02:09:04 +0000

dm: core: Implement live tree 'read' functionsWhen the live tree is supported some functions need to change a little.Add an implementation which is used when not inlining these functions.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

b7e0d73bad051b666c6cbf9dff381f4c48dcb8a2 - dm: core: Add a place to put extra device-tree reading functions

Fri, 19 May 2017 02:09:02 +0000

dm: core: Add a place to put extra device-tree reading functionsSome functions deal with structured data rather than simple data types.It makes sense to have these in their own file. For now this just has afunction to read a flashmap entry. Move the data types also.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

38d21b418dd2207c89cdbdd6f38f7ee512c47da1 - dm: core: Add livetree address functions

Fri, 19 May 2017 02:08:59 +0000

dm: core: Add livetree address functionsAdd functions to access addresses in the device tree. These are broughtin from Linux 4.10.Also fix up the header guard for fdtaddr.h to avoid confusion.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

9e51204527dcae59a326c51a71c9b80effd8db05 - dm: core: Add operations on device tree references

Fri, 19 May 2017 02:08:58 +0000

dm: core: Add operations on device tree referencesSince U-Boot supports both a live tree and a flat tree, we need an easyway to access the tree without worrying about which is currently active.To support this, U-Boot has the concept of an ofnode, which can refereither to a live tree node or a flat tree node.For the live tree, the reference contains a pointer to the node (structdevice_node *) or NULL if the node is invalid. For the flat tree, thereference contains the node offset or -1 if the node is invalid.Add a basic set of operations using ofnodes. These are implemented byusing either libfdt functions (in the case of a flat DT reference) orthe live-tree of_...() functions.Note that it is not possible to have both live and flat references activeat the same time. As soon as the live tree is available, everything inU-Boot should switch to using that. This avoids confusion and allows us toassume that the type of a reference is simply based on whether we have alive tree yet, or not.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

644ec0a933ef5c4f8e82b9fd8df9439386d0444d - dm: core: Add livetree access functions

Fri, 19 May 2017 02:08:54 +0000

dm: core: Add livetree access functionsAdd a basic assortment of functions to access the live device tree. Thesecome from Linux v4.9 and are modified for U-Boot to the minimum extentpossible. While these functions are now very stable in Linux, it will bepossible to merge in fixes if needed.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

d6ffb00a438ef8ba714feb2c72a7ddbdebad2b2e - dm: core: Move dev_get_addr() etc. into a separate file

Wed, 17 May 2017 23:18:04 +0000

dm: core: Move dev_get_addr() etc. into a separate fileMove this group of address-related functions into a new file. These usethe flat device tree. Future work will provide new versions of these whichcan support the live tree.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

41c7f664b92acf81a7e3fd703cdb45097fc41eed - dm: core: Add SPL Kconfig for REGMAP and SYSCON

Tue, 17 Nov 2015 06:20:13 +0000

dm: core: Add SPL Kconfig for REGMAP and SYSCONAdd SPL Kconfig for REGMAP and SYSCON, so REGMAP and SYSCON canremove from SPL stage.Signed-off-by: Lin Huang Acked-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

80cd58b99e8690b05e8537dbf76276e24fcfa652 - Merge git://git.denx.de/u-boot-dm

Mon, 31 Aug 2015 15:43:47 +0000

Merge git://git.denx.de/u-boot-dm List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

628d792c0775ff4b0d373494d075dd7fcb74bb76 - dm: core: Add Kconfig for simple bus driver

Sun, 02 Aug 2015 23:15:48 +0000

dm: core: Add Kconfig for simple bus driverAdd Kconfig entries for the simple-bus driver, both for U-Bootand for SPL. The simple-bus is enabled by default in U-Boot anddisabled by default in SPL to preserve the original behavior.Signed-off-by: Marek Vasut Cc: Simon Glass Acked-by: Simon Glass Modified to fit on top of Masahiro's $(SPL) setup:Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

0f9258228e2b2070368ffccf5c243218128770a8 - of: clean up OF_CONTROL ifdef conditionals

Tue, 11 Aug 2015 22:31:55 +0000

of: clean up OF_CONTROL ifdef conditionalsWe have flipped CONFIG_SPL_DISABLE_OF_CONTROL. We have cleansingdevices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clearaway the ugly logic in include/fdtdec.h: #ifdef CONFIG_OF_CONTROL # if defined(CONFIG_SPL_BUILD) && !defined(SPL_OF_CONTROL) # define OF_CONTROL 0 # else # define OF_CONTROL 1 # endif #else # define OF_CONTROL 0 #endifNow CONFIG_IS_ENABLED(OF_CONTROL) is the substitute. It refers toCONFIG_OF_CONTROL for U-boot proper and CONFIG_SPL_OF_CONTROL forSPL.Also, we no longer have to cancel CONFIG_OF_CONTROL ininclude/config_uncmd_spl.h and scripts/Makefile.spl.Signed-off-by: Masahiro Yamada Reviewed-by: Tom Rini Reviewed-by: Simon Glass Acked-by: Linus Walleij List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

0a5804b53a3c71dc0c9c43e5c747015b6e50e9e1 - dm: drop CONFIG_DM_DEVICE_REMOVE from uncmd list

Tue, 11 Aug 2015 22:31:52 +0000

dm: drop CONFIG_DM_DEVICE_REMOVE from uncmd listWe do not want to compile the DM remove code for SPL. Currently,we undef it in include/config_uncmd_spl.h (for C files) and inscripts/Makefile.uncmd_spl (for Makefiles). This is really ugly.This commit demonstrates how we can deprecate those two files.Use $(SPL_) for the entry in the Makfile and CONFIG_IS_ENABLED()in C files.Signed-off-by: Masahiro Yamada Reviewed-by: Tom Rini Reviewed-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

ae27120c31d58b8bb694d9155bcffdcfae8552a6 - Merge git://git.denx.de/u-boot-dm

Thu, 06 Aug 2015 23:56:03 +0000

Merge git://git.denx.de/u-boot-dm List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

e2282d70763ddf06f9b02007445729c841ef4083 - devres: make Devres optional with CONFIG_DEVRES

Sat, 25 Jul 2015 12:52:37 +0000

devres: make Devres optional with CONFIG_DEVRESCurrently, Devres requires additional 16 byte for each allocation,which is not so insignificant in some cases.Add CONFIG_DEVRES to make this framework optional.If the option is disabled, devres functions fall back tonon-managed variants. For example, devres_alloc() to kzalloc(),devm_kmalloc() to kmalloc(), etc.Because devres_head is also surrounded by an ifdef conditional,there is no memory overhead when CONFIG_DEVRES is disabled.Signed-off-by: Masahiro Yamada Suggested-by: Simon Glass Acked-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

608f26c51bebc68db7f2edc7590ee513d2bc5465 - devres: introduce Devres (Managed Device Resource) framework

Sat, 25 Jul 2015 12:52:35 +0000

devres: introduce Devres (Managed Device Resource) frameworkIn U-Boot's driver model, memory is basically allocated and freedin the core framework. So, low level drivers generally only haveto specify the size of needed memory with .priv_auto_alloc_size,.platdata_auto_alloc_size, etc. Nevertheless, some drivers stillneed to allocate/free memory on their own in case they cannotstatically know the necessary memory size. So, I believe it isreasonable enough to port Devres into U-boot.Devres, which originates in Linux, manages device resources for eachdevice and automatically releases them on driver detach. With devres,device resources are guaranteed to be freed whether initializationfails half-way or the device gets detached.The basic idea is totally the same to that of Linux, but I tweakedit a bit so that it fits in U-Boot's driver model.In U-Boot, drivers are activated in two steps: binding and probing.Binding puts a driver and a device together. It is just datamanipulation on the system memory, so nothing has happened on thehardware device at this moment. When the device is really used, itis probed. Probing initializes the real hardware device to make itreally ready for use.So, the resources acquired during the probing process must be freedwhen the device is removed. Likewise, what has been allocated inbinding should be released when the device is unbound. The structdevres has a member "probe" to remember when the resource wasallocated.CONFIG_DEBUG_DEVRES is also supported for easier debugging.If enabled, debug messages are printed each time a resource isallocated/freed.Signed-off-by: Masahiro Yamada Acked-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile

12dc8e7522230b269b4ca8fecc64bc8e59070a53 - dm: Make regmap and syscon optional

Fri, 17 Jul 2015 15:22:07 +0000

dm: Make regmap and syscon optionalNot all boards use garbage collection in their link step, so we should avoidadding options that rely on this for prevention of code bloat. Add separateKconfig options for syscon and regmap uclasses.Signed-off-by: Simon Glass List of files: /rk3399_rockchip-uboot/drivers/core/Makefile