summaryrefslogtreecommitdiff
path: root/arch/arm/mach-rmobile
Commit message (Collapse)AuthorAgeFilesLines
* ARM: rmobile: Add missing IPSR18 bits to R8A7795 PFCMarek Vasut2017-09-051-0/+42
| | | | | | | | | | | The IPSR18 register bits were missing from the R8A7795 ES2.0+ PFC tables, which triggered a BUG() in sh_pfc driver. This is because of an out-of-bounds access to the pinmux_gpios[] array in the PFC tables, which was too short due to the missing IPSR18 bits. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* mmc: sh_sdhi: Fix the ACMD handlingMarek Vasut2017-08-171-5/+0
| | | | | | | | | | | | | | | | | | The command handling in this driver is awful, esp. because the driver depends on command numbers to determine whether this is APPCMD or not. Also, handling of command RSP response types is totally wrong. This patch at least plucks out some of the custom command encoding and fixes the APPCMD handling. The RSP handling still needs work, yet that might not be needed as it turns out the uniphier-sd.c driver is in much better shape and supports the same IP, so we might be able to just drop this driver in favor of the uniphier 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> Cc: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: ulcb: Add ULCB board supportMarek Vasut2017-08-031-0/+6
| | | | | | | | Add initial support for the R8A7795 and R8A7796 based ULCB board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Add PFC PUEN bank 5 addressMarek Vasut2017-08-031-0/+2
| | | | | | | | | Add the PFC5 PUEN address and SSI SDATA4 bit offset into the rcar-gen3-base.h . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* mmc: sh_sdhi: Add MMC version 5.0 supportKouei Abe2017-06-091-1/+6
| | | | | | | | | | | | | Renesas SDHI SD/MMC driver did not support MMC version 5.0 devices. This adds MMC version 5.0 device support. Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* mmc: sh_sdhi: Add 64-bit access to sd_buf supportKouei Abe2017-06-091-3/+5
| | | | | | | | | | | | Renesas SDHI SD/MMC driver has 16-bit width bus access to SD_BUF. This adds 64-bit width bus access to SD_BUF. Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* ARM: rmobile: Move address of IICDVFS(I2C) to rcar-gen3-base.hNobuhiro Iwamatsu2017-05-222-3/+3
| | | | | | | The IICDVFS(I2C) set in r8a7796.h is common in rcar-gen3. This moves CONFIG_SYS_I2C_SH_BASE0 in rcar-gen3-base.h. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Allow R8A7796 Salvator-X configurationMarek Vasut2017-05-221-2/+1
| | | | | | | | | The Salvator-X can have both H3 and M3 CPU on it, drop the select R8A7795 to allow both configurations. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Add R8A7796 supportMarek Vasut2017-05-225-0/+75
| | | | | | | | Add Kconfig entry for the R8A7796 RCar 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>
* ARM: rmobile: Handle R8A7796 r1.1 in the PRR codeMarek Vasut2017-05-221-3/+16
| | | | | | | | | The R8A7796 r1.1 reports itself as r2.0 , add quirk into the PRR code to fix this report. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Add R8A7796 into the CPU tableMarek Vasut2017-05-221-0/+1
| | | | | | | | Add entry for the R8A7796 RCar M3 SoC into the CPU info table. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Add R8A7795 into the CPU tableMarek Vasut2017-05-221-0/+1
| | | | | | | | Add entry for the R8A7795 RCar H3 SoC into the CPU info table. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Make the Gen3 SoC configurableMarek Vasut2017-05-221-1/+6
| | | | | | | | | Allow selecting the Gen3 SoC in preparation for RCar M3 . No functional change. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Zap RCAR_GEN3_EXTRAM_BOOTMarek Vasut2017-05-221-5/+0
| | | | | | | | This Kconfig option is not used on any board, so drop it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Import R8A7796 PFC and GPIO tablesMarek Vasut2017-05-223-0/+6340
| | | | | | | | | Import the R8A7796 PFC and GPIO tables from the latest 3.5.3 release from Renesas . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Update R8A7795 PFC and GPIO tablesMarek Vasut2017-05-222-750/+897
| | | | | | | | | Sync the PFC and GPIO tables with the latest 3.5.3 release from Renesas . This adds ES2.0 support. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* armv8: aarch64: Fix the warning about x1-x3 nonzero issueAlison Wang2017-01-181-4/+4
| | | | | | | | | | | | | For 64-bit kernel, there is a warning about x1-x3 nonzero in violation of boot protocol. To fix this issue, input argument 4 is added for armv8_switch_to_el2 and armv8_switch_to_el1. The input argument 4 will be set to the right value, such as zero. Signed-off-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: Alexander Graf <agraf@suse.de> Tested-by: Ryan Harkin <ryan.harkin@linaro.org> Tested-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: Support loading 32-bit OS in AArch32 execution stateAlison Wang2016-11-221-1/+8
| | | | | | | | | | | | | To support loading a 32-bit OS, the execution state will change from AArch64 to AArch32 when jumping to kernel. The architecture information will be got through checking FIT image, then U-Boot will load 32-bit OS or 64-bit OS automatically. Signed-off-by: Ebony Zhu <ebony.zhu@nxp.com> Signed-off-by: Alison Wang <alison.wang@nxp.com> Signed-off-by: Chenhui Zhao <chenhui.zhao@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada2016-09-231-1/+1
| | | | | | | | | | | 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>
* ARM: rmobile: r8a7795: Add MMU layoutNobuhiro Iwamatsu2016-08-172-1/+31
| | | | | | This add MMU layout for R8A7795 of Renesas ARM64 SoC. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* arm: rmobile: Add BLANCHE board supportmasakazu.mochizuki.wd@hitachi.com2016-08-1710-25/+2983
| | | | | | | | | | BLANCHE is development board based on R-Car V2H SoC (R8A7792) This commit supports the following periherals: - SCIF, Ethernet, QSPI, MMC Signed-off-by: Masakazu Mochizuki <masakazu.mochizuki.wd@hitachi.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Add support salvator-x boardNobuhiro Iwamatsu2016-08-171-0/+16
| | | | | | | | 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>
* ARM: rmobile: Add support R8A7795Nobuhiro Iwamatsu2016-08-176-0/+5874
| | | | | | | | | Renesas R8A7795 is CPU with Cortex-a57. This supports the basic register definition and GPIO and framework of PFC. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Add support R-Car Generation 3Nobuhiro Iwamatsu2016-08-174-0/+193
| | | | | | | This adds supporting R-Car Generation 3 (Gen3) as Renesas ARM64 SoC. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Create R-Car 32bit (Gen1 and Gen2) for KconfigNobuhiro Iwamatsu2016-08-172-81/+96
| | | | | | This creates Kconfig of R-Car 32bit for Kconfig of R-Car 64bit (Gen3). Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: Rmobile: Rename CONFIG_RMOBILE to CONFIG_ARCH_RMOBILENobuhiro Iwamatsu2016-08-172-3/+3
| | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Move SoC headers to mach-rmobile/include/machNobuhiro Iwamatsu2016-08-1721-0/+4697
| | | | | | Move form arch/arm/include/asm/arch-rmobile/ to arch/arm/mach-rmobile/include/mach/. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ARM: rmobile: Move SoC sources to mach-rmobileNobuhiro Iwamatsu2016-08-1718-0/+12588
Move from arch/arm/cpu/armv7/rmobile/ to arch/arm/mach-rmobile/. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
View Lorry Controller Status