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2023-01-20global: Finish CONFIG -> CFG migrationTom Rini
At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-31Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASESimon Glass
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-02ARM: renesas: Propagate RPC-IF enablement to subsequent softwareGeert Uytterhoeven
As the Renesas Reduced Pin Count Interface may be locked by TF-A, it is disabled by default[1]. When unlocked, TF-A passes a DT fragment to enable it, which is applied to the U-Boot DT[2]. Unlike the memory layout, the RPC-IF enablement is not propagated to subsequent software. Hence e.g. Linux cannot know if the RPC-IF is locked or not, and will lock-up when trying to access the RPC-IF when locked. Fix this by checking if the RPC-IF is enabled in the TF-A DT fragment, and setting the status of the RPC-IF device node in the target DT, if present, to "okay". Do this only when a "flash" subnode is found, to avoid errors in subsequent software when the RPC-IF is not intended to be used. Note that this requires the status of the RPC-IF node to be set to "disabled" in the target DT, just like in the U-Boot DT. [1] commit 3d5f45c95c9db73d ("ARM: dts: rmobile: Disable RPC HF by default") [2] commit 361377dbdbc9f0f5 ("ARM: rmobile: Merge prior-stage firmware DT fragment into U-Boot DT on Gen3") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-12-27Finish conversion of CONFIG_SYS_CLK_FREQ to KconfigTom Rini
In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-17Remove #include <version.h> from files which do not need itPali Rohár
Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACYTom Rini
First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig. Next, as you cannot have SYS_I2C_LEGACY and DM_I2C at the same time, introduce CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only in SPL. Finally, for some PowerPC cases we also need CONFIG_TPL_SYS_I2C_LEGACY support. Convert all of the existing users to one or more symbols. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-08ARM: renesas: Mallocate bootparams on Gen3Marek Vasut
The bootparams do not have to be at fixed location, they can be dynamically mallocated instead. Make it so to get rid of another fixed assignment. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Biju Das <biju.das.jz@bp.renesas.com> Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
2021-08-02global: Convert simple_strtoul() with hex to hextoul()Simon Glass
It is a pain to have to specify the value 16 in each call. Add a new hextoul() function and update the code to use it. Add a proper comment to simple_strtoul() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28i2c: Rename CONFIG_SYS_I2C to CONFIG_SYS_I2C_LEGACYSimon Glass
It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less than a year away. Also we want to have a CONFIG_I2C for U-Boot proper just like we have CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules. Rename this symbol so it is clear it is going away. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-06-24ARM: renesas: Add GICv3 initialization for V3U FalconKoji Matsuoka
Init GICv3 for V3U Falcon in early phase Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2021-06-24ARM: renesas: Add generic timer initialization for V3U FalconKoji Matsuoka
Init the Generic Timer for V3U Falcon in early phase Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2021-06-24ARM: renesas: Add R8A779A0 V3U Falcon board codeHai Pham
Add board code for the R8A779A0 V3U Falcon board. Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> -- Marek: - various small rebase fixes and clean ups
2021-05-12ARM: renesas: Scrub duplicate memory nodes from DT on Gen3Marek Vasut
Scrub duplicate /memory@* node entries here. Some R-Car DTs might contain multiple /memory@* nodes, however fdt_fixup_memory_banks() either generates single /memory node or updates the first /memory node. Any remaining memory nodes are thus potential duplicates. However, it is not possible to delete all the memory nodes right away, since some of those might not be DRAM memory nodes, but some sort of other memory. Thus, delete only the memory nodes which are in the R-Car3 DBSC ranges. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2021-03-02reset: Remove addr parameter from reset_cpu()Harald Seiler
Historically, the reset_cpu() function had an `addr` parameter which was meant to pass in an address of the reset vector location, where the CPU should reset to. This feature is no longer used anywhere in U-Boot as all reset_cpu() implementations now ignore the passed value. Generic code has been added which always calls reset_cpu() with `0` which means this feature can no longer be used easily anyway. Over time, many implementations seem to have "misunderstood" the existence of this parameter as a way to customize/parameterize the reset (e.g. COLD vs WARM resets). As this is not properly supported, the code will almost always not do what it is intended to (because all call-sites just call reset_cpu() with 0). To avoid confusion and to clean up the codebase from unused left-overs of the past, remove the `addr` parameter entirely. Code which intends to support different kinds of resets should be rewritten as a sysreset driver instead. This transformation was done with the following coccinelle patch: @@ expression argvalue; @@ - reset_cpu(argvalue) + reset_cpu() @@ identifier argname; type argtype; @@ - reset_cpu(argtype argname) + reset_cpu(void) { ... } Signed-off-by: Harald Seiler <hws@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-15Merge branch '2021-02-02-drop-asm_global_data-when-unused'Tom Rini
- Merge the patch to take <asm/global_data.h> out of <common.h>
2021-02-15sh: Remove sh7763rdp boardTom Rini
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove sh7757lcr boardTom Rini
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. As this is the last SH4A board, remove that support as well. Cc: Marek Vasut <marek.vasut+renesas@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove sh7753evb boardTom Rini
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove sh7752evb boardTom Rini
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove r7780mp boardTom Rini
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Patch-cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Patch-cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove MigoR boardTom Rini
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-05dm: Rename DM_GET_DRIVER() to DM_DRIVER_GET()Simon Glass
In the spirit of using the same base name for all of these related macros, rename this to have the operation at the end. This is not widely used so the impact is fairly small. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-05Merge branch 'next'Tom Rini
Bring in the assorted changes that have been staged in the 'next' branch prior to release. Signed-off-by: Tom Rini <trini@konsulko.com>
2020-09-26board: renesas: ebisu: Drop CA57 check in reset_cpu()Lad Prabhakar
Renesas Ebisu board is based on R-Car E3 SoC which has dual CA53 and a CR7. This patch drops check for cputype from reset_cpu() and also drops the corresponding CA57 macros. While at it also dropped RST_RSTOUTCR macro which is unused. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
2020-09-26board: renesas: draak: Drop CA57 resetBiju Das
Renesas Draak board based on R-Car D3 has single CA53. This patch drops check for cputype from reset_cpu() and also drops the corresponding CA57 macros. While at it also dropped RST_RSTOUTCR macro which is unused. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
2020-09-26board: renesas: remove empty board_early_init_f functionBiju Das
Remove empty board_early_init_f function, since it is disabled in ebisu and condor board configs. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
2020-09-26board: renesas: Remove empty s_init functionBiju Das
Default s_init weak function available, so remove the s_init empty function. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
2020-08-25ARM: renesas: Drop unnecessary function ft_board_setup()Stefan Roese
Marek explained on IRC, that ft_board_setup() is not used / necessary at all. So its best to just drop it completely, as it interferes with the cleanup of CONFIG_MAX_PCI_REGIONS (completely removed). Signed-off-by: Stefan Roese <sr@denx.de> Suggested-by: Marek Vasut <marek.vasut+renesas@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-25ARM: rmobile: Switch back to fdtdec_setup_memory/banksize_fdt()Michal Simek
The commit 361377dbdbc9 ("ARM: rmobile: Merge prior-stage firmware DT fragment into U-Boot DT on Gen3") reverted changes introduced by commit 175f5027345c ("ARM: renesas: Configure DRAM size from ATF DT fragment") that's why there is no reason to use functions with _fdt() suffix because parameter is gd->fdt_blob as is already for functions without _fdt() suffix. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-20ARM: rmobile: Switch back to fdtdec_setup_memory/banksize_fdt()Michal Simek
The commit 361377dbdbc9 ("ARM: rmobile: Merge prior-stage firmware DT fragment into U-Boot DT on Gen3") reverted changes introduced by commit 175f5027345c ("ARM: renesas: Configure DRAM size from ATF DT fragment") that's why there is no reason to use functions with _fdt() suffix because parameter is gd->fdt_blob as is already for functions without _fdt() suffix. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-17treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-05-29sh: r2dplus: Enable board_eth_init only for non-DM caseMarek Vasut
The board_eth_init() is not used for DM case, enable it only for the non-DM case. This function should eventually be removed. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2020-05-20ARM: rmobile: Merge prior-stage firmware DT fragment into U-Boot DT on Gen3Marek Vasut
The prior-stage firmware generates DT fragment containing the /firmware node, /reserved-memory node and /memory@ nodes. Merge these nodes into the U-Boot DT, so U-Boot can use this information. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop linux/delay.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18command: Remove the cmd_tbl_t typedefSimon Glass
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop init.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop image.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop net.h from common headerSimon Glass
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop flash.h from common headerSimon Glass
Move this uncommon header out of the common header. Fix up some style problems in flash.h while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-28ARM: dts: rmobile: Synchronize Gen3 DTs with Linux 5.6.2Marek Vasut
Synchronize R-Car Gen3 device trees with Linux 5.6.2, commit 9fbe5c87eaa9b72db08425c52c373eb5f6537a0a . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2020-04-28ARM: rmobile: Unify Gen3 Salvator-X(S) and ULCB defconfigsMarek Vasut
The r8a779{5,6,65}_salvator-x and r8a779{5,6,65}_ulcb_defconfig were building the same target, except for the default DT. The default DT is however only a detail, as the actual DT to be used to configure U-Boot is detected automatically based on the CPU ID, hence the default DT is not meaningful. Unify each three defconfigs per board to reduce the duplication. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2020-03-30ARM: rmobile: Only register ethernet on V2H Blanche if not DM_ETHMarek Vasut
If the DM_ETH is enabled, the board-specific ethernet registeration should be disabled, make it so. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2020-03-30ARM: rmobile: Implement PMIC reset on V2H BlancheMarek Vasut
Add code to reset the board through PMIC, by writing the required PMIC registers in the CPU reset handler. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2020-01-17common: Move hang() to the same header as panic()Simon Glass
At present panic() is in the vsprintf.h header file. That does not seem like an obvious choice for hang(), even though it relates to panic(). So let's put hang() in its own header. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Migrate a few more files] Signed-off-by: Tom Rini <trini@konsulko.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-30 00:16:15 +0000