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path: root/board/renesas/salvator-x/salvator-x.c
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2017-11-30ARM: rmobile: Configure DRAM sizes from DTMarek Vasut
Drop the ad-hoc DRAM configuration with macros and just decode the DRAM configuration from device tree instead. This makes it far cleaner and easier. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-11-30ARM: rmobile: Zap rmobile_sysinfo on Gen3Marek Vasut
Since checkboard() is gone, rmobile_sysinfo is also pointless on Gen3. Furthermore, nuke ad-hoc CONFIG_RCAR_BOARD_STRING which is also dead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-11-30ARM: rmobile: Drop CPU type ifdef from salvator-xMarek Vasut
We can now use rmobile_get_cpu_type() to check the CPU ID rather than using a macro, make it so. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-28ARM: rmobile: Zap ad-hoc PFC and GPIO setup in board filesMarek Vasut
At long last, nuke all this ad-hoc setup in board files in favor of letting PFC pinmux and GPIO drivers do the same job, but based on DT description of the hardware rather than this board-file ugliness. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-28ARM: rmobile: Switch to DM PFC pinmux and GPIO driverMarek Vasut
Enable the PFC pinmux and GPIO drivers and disable the SH GPIO combo driver. This allows the drivers to obtain pinmux and GPIO configuration from DT rather than hard-coding it in board files. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-24ARM: rmobile: Remove SCIF clock configuration from board filesMarek Vasut
The configuration is now fully performed by the SCIF and clk drivers, so remove it from the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-24ARM: rmobile: Remove AVB clock configuration from board filesMarek Vasut
The configuration is now fully performed by the AVB and clk drivers, so remove it from the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-24ARM: rmobile: Remove SD clock configuration from board filesMarek Vasut
The configuration is now fully performed by the SD and clk drivers, so remove it from the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-12ARM: rmobile: Move HSUSB configuration to board on Salvator-XMarek Vasut
In order to use ehci-generic driver, move the configuration of HSUSB block into the board file. This configuration should not have been in the Gen3 EHCI USB driver in the first place, so move it to the board file until there is a proper infrastructure and driver for the HSUSB block. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-07ARM: rmobile: Fix SD divider settings on Gen3Marek Vasut
On RCar M3 and on RCar H3 newer than and not including ES1.0, the SD clock must be divided by 4 rather than 2 because a hardware workaround present only in the H3 ES1.0 has been removed from these chips. U-Boot currently only supports M3 and H3 ES 2.0 and newer, so configure the SD pre-divider to 4 to prevent SD instability. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-05ARM: rmobile: Drop board_mmc_initMarek Vasut
The board_mmc_init() is no longer invoked when DM is used, so move all the pinmux config into board_init() instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-05ARM: rmobile: Replace CONFIG_RAVB with CONFIG_RENESAS_RAVB in boardsMarek Vasut
The configuration option name is the later, so replace usage of CONFIG_RAVB in board files with CONFIG_RENESAS_RAVB , otherwise the RAVB pinmux is not set and ethernet does not work. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove SH SDHI probing from Salvator-X boardMarek Vasut
Drop the SH SDHI bit from the board since SD now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove Serial SH probing from Salvator-X boardMarek Vasut
Drop the Serial SH bit from the board since UART now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove RAVB probing from Salvator-X boardMarek Vasut
Drop the RAVB bit from the board since RAVB now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add R8A7796 supportMarek Vasut
Add minor ifdeffery and default board config for the Salvator-XS board with R8A7796 M3 SoC. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Count all DRAM in all slotsMarek Vasut
Instead of counting only the DRAM in the first slot, count all the DRAM in all slots and report it accordingly. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add USB supportMarek Vasut
Add support for the EHCI USB. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add DVFS and PMIC supportMarek Vasut
Add support for rebooting the board using the ROHM BD9571MWV I2C PMIC, but keep the CPU reboot option as a fallback. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add RAVB ethernet supportMarek Vasut
Add support for the AVB ethernet on the Salvator-X board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add SD supportMarek Vasut
Add support for the SD card slots on the Salvator-X board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Adjust UART clockMarek Vasut
The UART uses internal SCIF clock except on R8A7795 H3 WS1.0 . Use the internal clock and ignore the early version of the chip. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Zap redefined DECLARE_GLOBAL_DATA_PTRMarek Vasut
The macro is used twice in the salvator-x board file, drop one. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Use BIT() macro in board fileMarek Vasut
Cosmetic change, replace (1 << (n)) with BIT(n) . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-08-17ARM: rmobile: Add support salvator-x boardNobuhiro Iwamatsu
Salvator-x is an entry level development board based on R-Car H3 SoC (R8A7795). This commit supports SCIF only. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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