April 2021 - U-Boot

[PATCH v2 00/28] fs/squashfs: fix memory leaks and introduce exists() function
by Richard Genoud 17 May '21

17 May '21

This patch series fix several memory leaks, some use of dangling pointers (leading to cpu freeze) and finally introduce the exists() function for squashfs. This function enable testing the existence of a file, which is mandatory for using the distro_bootcmd Those fixes have been cut into several patches to be easier to review Changes since v1: - patch 5: *dir = *file = NULL; is split in 2 lines - For consistency, sqfs_frag_lookup is modified to use a single "goto out" ( cf https://lists.denx.de/pipermail/u-boot/2020-October/429645.html ) - more memory leak fixes in sqfs_get_abs_path, sqfs_read and sqfs_probe - a missing error check typo in sqfs_get_abs_path - some missing reseting ctxt.sblk to NULL to prevent double free - reset cur_dev/cur_part_info to NULL when they are freed - return value of sqfs_decompressor_init() wasn't used - use "len" in sqfs_read to prevent writing beyond buffer - prevent reading with an offset since it doesn't work - prevent reading fragmented files since it doesn't work Richard Genoud (28): fs/squashfs: fix board hang-up when calling .exists() fs/squashfs: sqfs_opendir: fix some memory leaks and dangling pointers fs/squashfs: sqfs_opendir: simplify error handling fs/squashfs: sqfs_closedir: fix memory leak fs/squashfs: sqfs_split_path: fix memory leak and dangling pointers fs/squashfs: sqfs_read_directory_table: fix memory leak fs/squashfs: sqfs_search_dir: fix dangling pointer fs/squashfs: sqfs_search_dir: fix memory leaks fs/squashfs: sqfs_read_inode_table: fix dangling pointer fs/squashfs: sqfs_concat_tokens: check if malloc succeeds fs/squashfs: sqfs_size: fix dangling pointer dirs->entry fs/squashfs: sqfs_size: remove useless sqfs_closedir() fs/squashfs: sqfs_read: fix dangling pointer dirs->entry fs/squashfs: sqfs_read: remove useless sqfs_closedir() fs/squashfs: sqfs_read: fix memory leak fs/squashfs: sqfs_read: fix another memory leak fs/squashfs: sqfs_frag_lookup: simplify error handling fs/squashfs: sqfs_get_abs_path: fix error check fs/squashfs: sqfs_get_abs_path: fix possible memory leak on error fs/squashfs: sqfs_read: fix memory leak on finfo.blk_sizes fs/squashfs: sqfs_probe: fix possible memory leak on error fs/squashfs: sqfs_close/sqfs_read_sblk: set ctxt.sblk to NULL after free fs/squashfs: sqfs_probe: reset cur_dev/cur_part_info to NULL on error fs/squashfs: sqfs_probe: use sqfs_decompressor_init() return value fs/squashfs: sqfs_read: don't write beyond buffer size fs/squashfs: sqfs_read: remove buggy offset functionality fs/squashfs: sqfs_read: fragmented files are not supported fs/squashfs: implement exists() function fs/fs.c | 7 + fs/squashfs/sqfs.c | 399 +++++++++++++++++++++++++++++++-------------- include/squashfs.h | 1 + 3 files changed, 286 insertions(+), 121 deletions(-)

4 81

[PATCH v2 1/4] test: Include /sbin to the PATH when creating ext4 disk image
by Andy Shevchenko 17 May '21

17 May '21

On some distributions the mkfs.ext4 is under /sbin and /sbin is not set for mere users. Include /sbin to the PATH when creating ext4 disk image, so that users won't get a scary traceback from Python. Cc: Patrick Delaunay <patrick.delaunay(a)foss.st.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> --- v2: used '/sbin' as is (Simon) test/py/tests/test_env.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/test/py/tests/test_env.py b/test/py/tests/test_env.py index 940279651da0..9bed2f48d77e 100644 --- a/test/py/tests/test_env.py +++ b/test/py/tests/test_env.py @@ -414,6 +414,8 @@ def mk_env_ext4(state_test_env): if os.path.exists(persistent): c.log.action('Disk image file ' + persistent + ' already exists') else: + # Some distributions do not add /sbin to the default PATH, where mkfs.ext4 lives + os.environ["PATH"] += os.pathsep + '/sbin' try: u_boot_utils.run_and_log(c, 'dd if=/dev/zero of=%s bs=1M count=16' % persistent) u_boot_utils.run_and_log(c, 'mkfs.ext4 %s' % persistent) -- 2.30.0

5 20

[PATCH v4 0/9] Various minor fixes
by Simon Glass 15 May '21

15 May '21

This series collects a few minor fixes and improvements that have been hanging around in a branch for a while. Changes in v4: - Indicate that hd does not show the offset correctly - Add an xxd + sed example too - Fix 'existing' typo Changes in v3: - Show phase only for IH_OS_U_BOOT, drop the last debug() - Add new patch to describe the md command - Add this to the docs for the md command - Add comments as to why we have os_malloc() and os_realloc() Changes in v2: - Drop the file instead of fixing it up - Add new patch to add os_realloc() - Drop unnecessary check before calling os_free() - Update the comment for os_free() - Also free the RAM buffer - Convert the rest of the allocations in os.c, etc. Simon Glass (9): spl: Drop duplicate 'Jumping to U-Boot' message binman: Indicate how to make binman verbose doc: describe the md command doc: Add a note about producing 'md.b' output using hexdump s5p4418_nanopi2: Drop dead code sandbox: Add os_realloc() sandbox: Avoid using malloc() for system state sandbox: Write out bloblist when exiting bootm: Fix duplicate debugging in bootm_process_cmdline() Makefile | 1 + arch/arm/mach-nexell/Makefile | 1 - arch/arm/mach-nexell/cmd_boot_linux.c | 144 -------------------------- arch/sandbox/cpu/os.c | 72 ++++++++++--- arch/sandbox/cpu/spl.c | 10 +- arch/sandbox/cpu/start.c | 12 ++- arch/sandbox/cpu/state.c | 23 ++-- common/bootm.c | 2 +- common/spl/spl.c | 3 +- doc/Makefile | 1 - doc/usage/index.rst | 1 + doc/usage/md.rst | 106 +++++++++++++++++++ include/os.h | 15 ++- tools/binman/README | 4 +- 14 files changed, 214 insertions(+), 181 deletions(-) delete mode 100644 arch/arm/mach-nexell/cmd_boot_linux.c create mode 100644 doc/usage/md.rst -- 2.30.0.478.g8a0d178c01-goog

3 19

[PATCH v2 1/3] cmd: fs: Use part_get_info_by_dev_and_name_or_num to parse partitions
by Sean Anderson 15 May '21

15 May '21

This allows using dev#partlabel syntax. Signed-off-by: Sean Anderson <sean.anderson(a)seco.com> --- Changes in v2: - Add stub for when CONFIG_PARTITIONS=n fs/fs.c | 4 ++-- include/part.h | 12 +++++++++++- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/fs/fs.c b/fs/fs.c index 900928c394..b7936fd4cf 100644 --- a/fs/fs.c +++ b/fs/fs.c @@ -385,8 +385,8 @@ int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype) } #endif - part = blk_get_device_part_str(ifname, dev_part_str, &fs_dev_desc, - &fs_partition, 1); + part = part_get_info_by_dev_and_name_or_num(ifname, dev_part_str, &fs_dev_desc, + &fs_partition, 1); if (part < 0) return -1; diff --git a/include/part.h b/include/part.h index 7f78271a98..419c859708 100644 --- a/include/part.h +++ b/include/part.h @@ -230,7 +230,7 @@ int part_get_info_by_name(struct blk_desc *dev_desc, * @param[in] allow_whole_dev true to allow the user to select partition 0 * (which means the whole device), false to require a valid * partition number >= 1 - * @return 0 on success, or a negative on error + * @return the partition number on success, or negative errno on error */ int part_get_info_by_dev_and_name_or_num(const char *dev_iface, const char *dev_part_str, @@ -275,6 +275,16 @@ static inline int blk_get_device_part_str(const char *ifname, struct disk_partition *info, int allow_whole_dev) { *dev_desc = NULL; return -1; } +static inline int +part_get_info_by_dev_and_name_or_num(const char *dev_iface, + const char *dev_part_str, + struct blk_desc **dev_desc, + struct disk_partition *part_info, + int allow_whole_dev) +{ + *dev_desc = NULL; + return -ENOSYS; +} #endif /* -- 2.25.1

4 11

[PATCH] efi_loader: consider no-map property of reserved memory
by Heinrich Schuchardt 15 May '21

15 May '21

If a reserved memory node in the device tree has the property no-map, remove it from the UEFI memory map provided by GetMemoryMap(). Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- cmd/bootefi.c | 34 ++++++++++++++++++++++++++++------ include/efi.h | 3 +++ lib/efi_loader/efi_memory.c | 7 +++++-- 3 files changed, 36 insertions(+), 8 deletions(-) diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 40d5ef2b3a..f173105251 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -135,12 +135,29 @@ done: return ret; } -static void efi_reserve_memory(u64 addr, u64 size) +/** + * efi_reserve_memory() - add reserved memory to memory map + * + * @addr: start address of the reserved memory range + * @size: size of the reserved memory range + * @nomap: indicates that the memory range shall be hidden from the memory + * map + */ +static void efi_reserve_memory(u64 addr, u64 size, bool nomap) { + int type; + efi_uintn_t ret; + /* Convert from sandbox address space. */ addr = (uintptr_t)map_sysmem(addr, 0); - if (efi_add_memory_map(addr, size, - EFI_RESERVED_MEMORY_TYPE) != EFI_SUCCESS) + + if (nomap) + type = EFI_NO_MAP_MEMORY; + else + type = EFI_RESERVED_MEMORY_TYPE; + + ret = efi_add_memory_map(addr, size, type); + if (ret != EFI_SUCCESS) log_err("Reserved memory mapping failed addr %llx size %llx\n", addr, size); } @@ -166,7 +183,7 @@ static void efi_carve_out_dt_rsv(void *fdt) for (i = 0; i < nr_rsv; i++) { if (fdt_get_mem_rsv(fdt, i, &addr, &size) != 0) continue; - efi_reserve_memory(addr, size); + efi_reserve_memory(addr, size, false); } /* process reserved-memory */ @@ -186,8 +203,13 @@ static void efi_carve_out_dt_rsv(void *fdt) * a size instead of a reg property. */ if (fdt_addr != FDT_ADDR_T_NONE && - fdtdec_get_is_enabled(fdt, subnode)) - efi_reserve_memory(fdt_addr, fdt_size); + fdtdec_get_is_enabled(fdt, subnode)) { + bool nomap; + + nomap = !!fdt_getprop(fdt, subnode, "no-map", + NULL); + efi_reserve_memory(fdt_addr, fdt_size, nomap); + } subnode = fdt_next_subnode(fdt, subnode); } } diff --git a/include/efi.h b/include/efi.h index f986aad877..50190021ef 100644 --- a/include/efi.h +++ b/include/efi.h @@ -181,6 +181,9 @@ enum efi_mem_type { EFI_MAX_MEMORY_TYPE, EFI_TABLE_END, /* For efi_build_mem_table() */ + + /* Memory that shall not be mapped */ + EFI_NO_MAP_MEMORY, }; /* Attribute values */ diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 7be756e370..d156b9533c 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -251,7 +251,7 @@ static efi_status_t efi_add_memory_map_pg(u64 start, u64 pages, EFI_PRINT("%s: 0x%llx 0x%llx %d %s\n", __func__, start, pages, memory_type, overlap_only_ram ? "yes" : "no"); - if (memory_type >= EFI_MAX_MEMORY_TYPE) + if (memory_type >= EFI_MAX_MEMORY_TYPE && memory_type != EFI_NO_MAP_MEMORY) return EFI_INVALID_PARAMETER; if (!pages) @@ -327,7 +327,10 @@ static efi_status_t efi_add_memory_map_pg(u64 start, u64 pages, } /* Add our new map */ - list_add_tail(&newlist->link, &efi_mem); + if (memory_type == EFI_NO_MAP_MEMORY) + free(newlist); + else + list_add_tail(&newlist->link, &efi_mem); /* And make sure memory is listed in descending order */ efi_mem_sort(); -- 2.28.0

3 9

[PATCH 1/8] ARM: meson: Sync Amlogic DT from Linux 5.12-rc2
by Neil Armstrong 14 May '21

14 May '21

Import Amlogic DT changes from Linux commit a38fd8748464 ("Linux 5.12-rc2"), dt-bindings clock changes and new meson-g12b-gsking-x.dts & odroid-hc4 boards. Signed-off-by: Neil Armstrong <narmstrong(a)baylibre.com> --- arch/arm/dts/Makefile | 2 + arch/arm/dts/meson-axg-s400.dts | 16 + arch/arm/dts/meson-axg.dtsi | 181 +++++++ arch/arm/dts/meson-g12-common.dtsi | 12 +- arch/arm/dts/meson-g12a-sei510.dts | 2 +- arch/arm/dts/meson-g12b-gsking-x.dts | 133 ++++++ arch/arm/dts/meson-g12b-gtking-pro.dts | 19 +- arch/arm/dts/meson-g12b-gtking.dts | 20 +- arch/arm/dts/meson-g12b-odroid-n2-plus.dts | 2 +- arch/arm/dts/meson-g12b-odroid-n2.dtsi | 18 +- arch/arm/dts/meson-g12b-w400.dtsi | 2 +- arch/arm/dts/meson-g12b.dtsi | 4 + arch/arm/dts/meson-gx-libretech-pc.dtsi | 2 +- arch/arm/dts/meson-gx-p23x-q20x.dtsi | 2 +- arch/arm/dts/meson-gxbb-nanopi-k2.dts | 42 +- arch/arm/dts/meson-gxbb-odroidc2.dts | 42 +- arch/arm/dts/meson-gxl-s805x-libretech-ac.dts | 2 +- arch/arm/dts/meson-gxl-s905x-khadas-vim.dts | 50 +- .../dts/meson-gxl-s905x-libretech-cc-v2.dts | 6 +- arch/arm/dts/meson-gxl-s905x-libretech-cc.dts | 2 +- arch/arm/dts/meson-gxm-khadas-vim2.dts | 55 ++- arch/arm/dts/meson-gxm.dtsi | 20 + arch/arm/dts/meson-khadas-vim3.dtsi | 36 +- arch/arm/dts/meson-sm1-khadas-vim3l.dts | 7 +- arch/arm/dts/meson-sm1-odroid-c4.dts | 429 +---------------- arch/arm/dts/meson-sm1-odroid-hc4.dts | 96 ++++ arch/arm/dts/meson-sm1-odroid.dtsi | 442 ++++++++++++++++++ arch/arm/dts/meson-sm1-sei610.dts | 10 +- arch/arm/dts/meson-sm1.dtsi | 2 +- include/dt-bindings/clock/axg-clkc.h | 26 +- include/dt-bindings/clock/g12a-clkc.h | 2 + 31 files changed, 1195 insertions(+), 489 deletions(-) create mode 100644 arch/arm/dts/meson-g12b-gsking-x.dts create mode 100644 arch/arm/dts/meson-sm1-odroid-hc4.dts create mode 100644 arch/arm/dts/meson-sm1-odroid.dtsi diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 1dd6c4b2e8..cb2b2ae6fb 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -173,11 +173,13 @@ dtb-$(CONFIG_ARCH_MESON) += \ meson-g12a-sei510.dtb \ meson-g12b-gtking.dtb \ meson-g12b-gtking-pro.dtb \ + meson-g12b-gsking-x.dtb \ meson-g12b-odroid-n2.dtb \ meson-g12b-odroid-n2-plus.dtb \ meson-g12b-a311d-khadas-vim3.dtb \ meson-sm1-khadas-vim3l.dtb \ meson-sm1-odroid-c4.dtb \ + meson-sm1-odroid-hc4.dtb \ meson-sm1-sei610.dtb dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ tegra20-medcom-wide.dtb \ diff --git a/arch/arm/dts/meson-axg-s400.dts b/arch/arm/dts/meson-axg-s400.dts index cb1360ae12..359589d1df 100644 --- a/arch/arm/dts/meson-axg-s400.dts +++ b/arch/arm/dts/meson-axg-s400.dts @@ -441,6 +441,16 @@ status = "okay"; }; +&pcieA { + reset-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pcieB { + reset-gpios = <&gpio GPIOZ_10 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + &pwm_ab { status = "okay"; pinctrl-0 = <&pwm_a_x20_pins>; @@ -584,3 +594,9 @@ pinctrl-0 = <&uart_ao_a_pins>; pinctrl-names = "default"; }; + +&usb { + status = "okay"; + dr_mode = "otg"; + vbus-supply = <&usb_pwr>; +}; diff --git a/arch/arm/dts/meson-axg.dtsi b/arch/arm/dts/meson-axg.dtsi index b9efc84692..d945c84ab6 100644 --- a/arch/arm/dts/meson-axg.dtsi +++ b/arch/arm/dts/meson-axg.dtsi @@ -12,6 +12,7 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h> #include <dt-bindings/reset/amlogic,meson-axg-reset.h> +#include <dt-bindings/power/meson-axg-power.h> / { compatible = "amlogic,meson-axg"; @@ -171,6 +172,98 @@ #size-cells = <2>; ranges; + pcieA: pcie@f9800000 { + compatible = "amlogic,axg-pcie", "snps,dw-pcie"; + reg = <0x0 0xf9800000 0x0 0x400000>, + <0x0 0xff646000 0x0 0x2000>, + <0x0 0xf9f00000 0x0 0x100000>; + reg-names = "elbi", "cfg", "config"; + interrupts = <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 179 IRQ_TYPE_EDGE_RISING>; + bus-range = <0x0 0xff>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x82000000 0 0xf9c00000 0x0 0xf9c00000 0 0x00300000>; + + clocks = <&clkc CLKID_USB>, <&clkc CLKID_PCIE_A>, <&clkc CLKID_PCIE_CML_EN0>; + clock-names = "general", "pclk", "port"; + resets = <&reset RESET_PCIE_A>, <&reset RESET_PCIE_APB>; + reset-names = "port", "apb"; + num-lanes = <1>; + phys = <&pcie_phy>; + phy-names = "pcie"; + status = "disabled"; + }; + + pcieB: pcie@fa000000 { + compatible = "amlogic,axg-pcie", "snps,dw-pcie"; + reg = <0x0 0xfa000000 0x0 0x400000>, + <0x0 0xff648000 0x0 0x2000>, + <0x0 0xfa400000 0x0 0x100000>; + reg-names = "elbi", "cfg", "config"; + interrupts = <GIC_SPI 167 IRQ_TYPE_EDGE_RISING>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 169 IRQ_TYPE_EDGE_RISING>; + bus-range = <0x0 0xff>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x82000000 0 0xfa500000 0x0 0xfa500000 0 0x00300000>; + + clocks = <&clkc CLKID_USB>, <&clkc CLKID_PCIE_B>, <&clkc CLKID_PCIE_CML_EN1>; + clock-names = "general", "pclk", "port"; + resets = <&reset RESET_PCIE_B>, <&reset RESET_PCIE_APB>; + reset-names = "port", "apb"; + num-lanes = <1>; + phys = <&pcie_phy>; + phy-names = "pcie"; + status = "disabled"; + }; + + usb: usb@ffe09080 { + compatible = "amlogic,meson-axg-usb-ctrl"; + reg = <0x0 0xffe09080 0x0 0x20>; + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1_DDR_BRIDGE>; + clock-names = "usb_ctrl", "ddr"; + resets = <&reset RESET_USB_OTG>; + + dr_mode = "otg"; + + phys = <&usb2_phy1>; + phy-names = "usb2-phy1"; + + dwc2: usb@ff400000 { + compatible = "amlogic,meson-g12a-usb", "snps,dwc2"; + reg = <0x0 0xff400000 0x0 0x40000>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc CLKID_USB1>; + clock-names = "otg"; + phys = <&usb2_phy1>; + dr_mode = "peripheral"; + g-rx-fifo-size = <192>; + g-np-tx-fifo-size = <128>; + g-tx-fifo-size = <128 128 16 16 16>; + }; + + dwc3: usb@ff500000 { + compatible = "snps,dwc3"; + reg = <0x0 0xff500000 0x0 0x100000>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + dr_mode = "host"; + maximum-speed = "high-speed"; + snps,dis_u2_susphy_quirk; + }; + }; + ethmac: ethernet@ff3f0000 { compatible = "amlogic,meson-axg-dwmac", "snps,dwmac-3.70a", @@ -187,9 +280,19 @@ "timing-adjustment"; rx-fifo-depth = <4096>; tx-fifo-depth = <2048>; + power-domains = <&pwrc PWRC_AXG_ETHERNET_MEM_ID>; status = "disabled"; }; + pcie_phy: phy@ff644000 { + compatible = "amlogic,axg-pcie-phy"; + reg = <0x0 0xff644000 0x0 0x1c>; + resets = <&reset RESET_PCIE_PHY>; + phys = <&mipi_pcie_analog_dphy>; + phy-names = "analog"; + #phy-cells = <0>; + }; + pdm: audio-controller@ff632000 { compatible = "amlogic,axg-pdm"; reg = <0x0 0xff632000 0x0 0x34>; @@ -1117,6 +1220,52 @@ clocks = <&xtal>; clock-names = "xtal"; }; + + pwrc: power-controller { + compatible = "amlogic,meson-axg-pwrc"; + #power-domain-cells = <1>; + amlogic,ao-sysctrl = <&sysctrl_AO>; + resets = <&reset RESET_VIU>, + <&reset RESET_VENC>, + <&reset RESET_VCBUS>, + <&reset RESET_VENCL>, + <&reset RESET_VID_LOCK>; + reset-names = "viu", "venc", "vcbus", + "vencl", "vid_lock"; + clocks = <&clkc CLKID_VPU>, + <&clkc CLKID_VAPB>; + clock-names = "vpu", "vapb"; + /* + * VPU clocking is provided by two identical clock paths + * VPU_0 and VPU_1 muxed to a single clock by a glitch + * free mux to safely change frequency while running. + * Same for VAPB but with a final gate after the glitch free mux. + */ + assigned-clocks = <&clkc CLKID_VPU_0_SEL>, + <&clkc CLKID_VPU_0>, + <&clkc CLKID_VPU>, /* Glitch free mux */ + <&clkc CLKID_VAPB_0_SEL>, + <&clkc CLKID_VAPB_0>, + <&clkc CLKID_VAPB_SEL>; /* Glitch free mux */ + assigned-clock-parents = <&clkc CLKID_FCLK_DIV4>, + <0>, /* Do Nothing */ + <&clkc CLKID_VPU_0>, + <&clkc CLKID_FCLK_DIV4>, + <0>, /* Do Nothing */ + <&clkc CLKID_VAPB_0>; + assigned-clock-rates = <0>, /* Do Nothing */ + <250000000>, + <0>, /* Do Nothing */ + <0>, /* Do Nothing */ + <250000000>, + <0>; /* Do Nothing */ + }; + + mipi_pcie_analog_dphy: phy { + compatible = "amlogic,axg-mipi-pcie-analog-phy"; + #phy-cells = <0>; + status = "disabled"; + }; }; }; @@ -1129,6 +1278,19 @@ #mbox-cells = <1>; }; + mipi_dphy: phy@ff640000 { + compatible = "amlogic,axg-mipi-dphy"; + reg = <0x0 0xff640000 0x0 0x100>; + clocks = <&clkc CLKID_MIPI_DSI_PHY>; + clock-names = "pclk"; + resets = <&reset RESET_MIPI_PHY>; + reset-names = "phy"; + phys = <&mipi_pcie_analog_dphy>; + phy-names = "analog"; + #phy-cells = <0>; + status = "disabled"; + }; + audio: bus@ff642000 { compatible = "simple-bus"; reg = <0x0 0xff642000 0x0 0x2000>; @@ -1563,6 +1725,15 @@ }; }; + ge2d: ge2d@ff940000 { + compatible = "amlogic,axg-ge2d"; + reg = <0x0 0xff940000 0x0 0x10000>; + interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>; + clocks = <&clkc CLKID_VAPB>; + resets = <&reset RESET_GE2D>; + reset-names = "core"; + }; + gic: interrupt-controller@ffc01000 { compatible = "arm,gic-400"; reg = <0x0 0xffc01000 0 0x1000>, @@ -1734,6 +1905,16 @@ clock-names = "core", "clkin0", "clkin1"; resets = <&reset RESET_SD_EMMC_C>; }; + + usb2_phy1: phy@9020 { + compatible = "amlogic,meson-gxl-usb2-phy"; + #phy-cells = <0>; + reg = <0x0 0x9020 0x0 0x20>; + clocks = <&clkc CLKID_USB>; + clock-names = "phy"; + resets = <&reset RESET_USB_OTG>; + reset-names = "phy"; + }; }; sram: sram@fffc0000 { diff --git a/arch/arm/dts/meson-g12-common.dtsi b/arch/arm/dts/meson-g12-common.dtsi index 1e83ec5b8c..b858c5e43c 100644 --- a/arch/arm/dts/meson-g12-common.dtsi +++ b/arch/arm/dts/meson-g12-common.dtsi @@ -209,7 +209,7 @@ }; ethmac: ethernet@ff3f0000 { - compatible = "amlogic,meson-axg-dwmac", + compatible = "amlogic,meson-g12a-dwmac", "snps,dwmac-3.70a", "snps,dwmac"; reg = <0x0 0xff3f0000 0x0 0x10000>, @@ -282,6 +282,8 @@ hwrng: rng@218 { compatible = "amlogic,meson-rng"; reg = <0x0 0x218 0x0 0x4>; + clocks = <&clkc CLKID_RNG0>; + clock-names = "core"; }; }; @@ -2179,6 +2181,12 @@ amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>; }; + watchdog: wdt@f0d0 { + compatible = "amlogic,meson-gxbb-wdt"; + reg = <0x0 0xf0d0 0x0 0x10>; + clocks = <&xtal>; + }; + spicc0: spi@13000 { compatible = "amlogic,meson-g12a-spicc"; reg = <0x0 0x13000 0x0 0x44>; @@ -2380,7 +2388,7 @@ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; dr_mode = "host"; snps,dis_u2_susphy_quirk; - snps,quirk-frame-length-adjustment; + snps,quirk-frame-length-adjustment = <0x20>; snps,parkmode-disable-ss-quirk; }; }; diff --git a/arch/arm/dts/meson-g12a-sei510.dts b/arch/arm/dts/meson-g12a-sei510.dts index b00d0468c7..81269ccc24 100644 --- a/arch/arm/dts/meson-g12a-sei510.dts +++ b/arch/arm/dts/meson-g12a-sei510.dts @@ -181,7 +181,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "G12A-SEI510"; + model = "SEI510"; audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmin_a>, <&tdmin_b>; audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", diff --git a/arch/arm/dts/meson-g12b-gsking-x.dts b/arch/arm/dts/meson-g12b-gsking-x.dts new file mode 100644 index 0000000000..211191f663 --- /dev/null +++ b/arch/arm/dts/meson-g12b-gsking-x.dts @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre, SAS + * Author: Neil Armstrong <narmstrong(a)baylibre.com> + * Copyright (c) 2019 Christian Hewitt <christianshewitt(a)gmail.com> + */ + +/dts-v1/; + +#include "meson-g12b-w400.dtsi" +#include <dt-bindings/leds/common.h> +#include <dt-bindings/sound/meson-g12a-tohdmitx.h> + +/ { + compatible = "azw,gsking-x", "amlogic,g12b"; + model = "Beelink GS-King X"; + + aliases { + rtc0 = &rtc; + rtc1 = &vrtc; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + + power-button { + label = "power"; + linux,code = <KEY_POWER>; + gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "amlogic,axg-sound-card"; + model = "GSKING-X"; + audio-aux-devs = <&tdmout_a>; + audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 1", + "TDMOUT_A IN 1", "FRDDR_B OUT 1", + "TDMOUT_A IN 2", "FRDDR_C OUT 1", + "TDM_A Playback", "TDMOUT_A OUT"; + + assigned-clocks = <&clkc CLKID_MPLL2>, + <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&frddr_a>; + }; + + dai-link-1 { + sound-dai = <&frddr_b>; + }; + + dai-link-2 { + sound-dai = <&frddr_c>; + }; + + /* 8ch hdmi interface */ + dai-link-3 { + sound-dai = <&tdmif_a>; + dai-format = "i2s"; + dai-tdm-slot-tx-mask-0 = <1 1>; + dai-tdm-slot-tx-mask-1 = <1 1>; + dai-tdm-slot-tx-mask-2 = <1 1>; + dai-tdm-slot-tx-mask-3 = <1 1>; + mclk-fs = <256>; + + codec { + sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; + }; + }; + + dai-link-4 { + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; + + codec { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&arb { + status = "okay"; +}; + +&clkc_audio { + status = "okay"; +}; + +&frddr_a { + status = "okay"; +}; + +&frddr_b { + status = "okay"; +}; + +&frddr_c { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + + rtc: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + wakeup-source; + }; +}; + +&tdmif_a { + status = "okay"; +}; + +&tdmout_a { + status = "okay"; +}; + +&tohdmitx { + status = "okay"; +}; diff --git a/arch/arm/dts/meson-g12b-gtking-pro.dts b/arch/arm/dts/meson-g12b-gtking-pro.dts index f0c56a16af..0e331aa5a2 100644 --- a/arch/arm/dts/meson-g12b-gtking-pro.dts +++ b/arch/arm/dts/meson-g12b-gtking-pro.dts @@ -14,6 +14,11 @@ compatible = "azw,gtking", "amlogic,g12b"; model = "Beelink GT-King Pro"; + aliases { + rtc0 = &rtc; + rtc1 = &vrtc; + }; + gpio-keys-polled { compatible = "gpio-keys-polled"; #address-cells = <1>; @@ -39,7 +44,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "G12B-GTKING-PRO"; + model = "GTKING-PRO"; audio-aux-devs = <&tdmout_b>; audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", "TDMOUT_B IN 1", "FRDDR_B OUT 1", @@ -112,6 +117,18 @@ status = "okay"; }; +&i2c3 { + status = "okay"; + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + + rtc: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + wakeup-source; + }; +}; + &tdmif_b { status = "okay"; }; diff --git a/arch/arm/dts/meson-g12b-gtking.dts b/arch/arm/dts/meson-g12b-gtking.dts index eeb7bc5539..a7db84a500 100644 --- a/arch/arm/dts/meson-g12b-gtking.dts +++ b/arch/arm/dts/meson-g12b-gtking.dts @@ -14,6 +14,11 @@ compatible = "azw,gtking", "amlogic,g12b"; model = "Beelink GT-King"; + aliases { + rtc0 = &rtc; + rtc1 = &vrtc; + }; + spdif_dit: audio-codec-1 { #sound-dai-cells = <0>; compatible = "linux,spdif-dit"; @@ -23,7 +28,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "G12B-GTKING"; + model = "GTKING"; audio-aux-devs = <&tdmout_b>; audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", "TDMOUT_B IN 1", "FRDDR_B OUT 1", @@ -122,6 +127,19 @@ status = "okay"; }; + +&i2c3 { + status = "okay"; + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + + rtc: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + wakeup-source; + }; +}; + &spdifout { pinctrl-0 = <&spdif_out_h_pins>; pinctrl-names = "default"; diff --git a/arch/arm/dts/meson-g12b-odroid-n2-plus.dts b/arch/arm/dts/meson-g12b-odroid-n2-plus.dts index 5de2815ba9..ce1198ad34 100644 --- a/arch/arm/dts/meson-g12b-odroid-n2-plus.dts +++ b/arch/arm/dts/meson-g12b-odroid-n2-plus.dts @@ -19,7 +19,7 @@ regulator-min-microvolt = <680000>; regulator-max-microvolt = <1040000>; - pwms = <&pwm_AO_cd 1 1500 0>; + pwms = <&pwm_ab 0 1500 0>; }; &vddcpu_b { diff --git a/arch/arm/dts/meson-g12b-odroid-n2.dtsi b/arch/arm/dts/meson-g12b-odroid-n2.dtsi index 6982632ae6..58ce569b2a 100644 --- a/arch/arm/dts/meson-g12b-odroid-n2.dtsi +++ b/arch/arm/dts/meson-g12b-odroid-n2.dtsi @@ -13,6 +13,8 @@ aliases { serial0 = &uart_AO; ethernet0 = &ethmac; + rtc0 = &rtc; + rtc1 = &vrtc; }; dioo2133: audio-amplifier-0 { @@ -211,7 +213,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "G12B-ODROID-N2"; + model = "ODROID-N2"; audio-widgets = "Line", "Lineout"; audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>, <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>, @@ -413,7 +415,7 @@ max-speed = <1000>; reset-assert-us = <10000>; - reset-deassert-us = <30000>; + reset-deassert-us = <80000>; reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; interrupt-parent = <&gpio_intc>; @@ -478,6 +480,18 @@ linux,rc-map-name = "rc-odroid"; }; +&i2c3 { + status = "okay"; + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + + rtc: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + wakeup-source; + }; +}; + &pwm_ab { pinctrl-0 = <&pwm_a_e_pins>; pinctrl-names = "default"; diff --git a/arch/arm/dts/meson-g12b-w400.dtsi b/arch/arm/dts/meson-g12b-w400.dtsi index 2802ddbb83..feb0885047 100644 --- a/arch/arm/dts/meson-g12b-w400.dtsi +++ b/arch/arm/dts/meson-g12b-w400.dtsi @@ -264,7 +264,7 @@ max-speed = <1000>; reset-assert-us = <10000>; - reset-deassert-us = <30000>; + reset-deassert-us = <80000>; reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; interrupt-parent = <&gpio_intc>; diff --git a/arch/arm/dts/meson-g12b.dtsi b/arch/arm/dts/meson-g12b.dtsi index 9b8548e5f6..ee8fcae9f9 100644 --- a/arch/arm/dts/meson-g12b.dtsi +++ b/arch/arm/dts/meson-g12b.dtsi @@ -135,3 +135,7 @@ }; }; }; + +&mali { + dma-coherent; +}; diff --git a/arch/arm/dts/meson-gx-libretech-pc.dtsi b/arch/arm/dts/meson-gx-libretech-pc.dtsi index c2480bab8d..2d7032f41e 100644 --- a/arch/arm/dts/meson-gx-libretech-pc.dtsi +++ b/arch/arm/dts/meson-gx-libretech-pc.dtsi @@ -186,7 +186,7 @@ sound { compatible = "amlogic,gx-sound-card"; - model = "GXL-LIBRETECH-S9XX-PC"; + model = "LIBRETECH-PC"; audio-aux-devs = <&dio2133>; audio-widgets = "Speaker", "7J4-14 LEFT", "Speaker", "7J4-11 RIGHT"; diff --git a/arch/arm/dts/meson-gx-p23x-q20x.dtsi b/arch/arm/dts/meson-gx-p23x-q20x.dtsi index 6b57e15aad..dafc841f7c 100644 --- a/arch/arm/dts/meson-gx-p23x-q20x.dtsi +++ b/arch/arm/dts/meson-gx-p23x-q20x.dtsi @@ -121,7 +121,7 @@ sound { compatible = "amlogic,gx-sound-card"; - model = "GX-P230-Q200"; + model = "P230-Q200"; audio-aux-devs = <&dio2133>; audio-widgets = "Line", "Lineout"; audio-routing = "AU2 INL", "ACODEC LOLP", diff --git a/arch/arm/dts/meson-gxbb-nanopi-k2.dts b/arch/arm/dts/meson-gxbb-nanopi-k2.dts index 7be3e35409..7273eed529 100644 --- a/arch/arm/dts/meson-gxbb-nanopi-k2.dts +++ b/arch/arm/dts/meson-gxbb-nanopi-k2.dts @@ -7,6 +7,7 @@ #include "meson-gxbb.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/sound/meson-aiu.h> / { compatible = "friendlyarm,nanopi-k2", "amlogic,meson-gxbb"; @@ -130,6 +131,45 @@ }; }; }; + + sound { + compatible = "amlogic,gx-sound-card"; + model = "NANOPI-K2"; + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format = "i2s"; + mclk-fs = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&aiu { + status = "okay"; }; &cec_AO { @@ -165,7 +205,7 @@ reg = <0>; reset-assert-us = <10000>; - reset-deassert-us = <30000>; + reset-deassert-us = <80000>; reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>; interrupt-parent = <&gpio_intc>; diff --git a/arch/arm/dts/meson-gxbb-odroidc2.dts b/arch/arm/dts/meson-gxbb-odroidc2.dts index 70fcfb7b06..bfaf7f41a2 100644 --- a/arch/arm/dts/meson-gxbb-odroidc2.dts +++ b/arch/arm/dts/meson-gxbb-odroidc2.dts @@ -9,6 +9,7 @@ #include "meson-gxbb.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/sound/meson-aiu.h> / { compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb"; @@ -172,6 +173,45 @@ }; }; }; + + sound { + compatible = "amlogic,gx-sound-card"; + model = "ODROID-C2"; + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format = "i2s"; + mclk-fs = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&aiu { + status = "okay"; }; &cec_AO { @@ -200,7 +240,7 @@ reg = <0>; reset-assert-us = <10000>; - reset-deassert-us = <30000>; + reset-deassert-us = <80000>; reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>; interrupt-parent = <&gpio_intc>; diff --git a/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts b/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts index 9e43f4dca9..2d769203f6 100644 --- a/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts +++ b/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts @@ -118,7 +118,7 @@ sound { compatible = "amlogic,gx-sound-card"; - model = "GXL-LIBRETECH-S805X-AC"; + model = "LIBRETECH-AC"; audio-widgets = "Speaker", "9J5-3 LEFT", "Speaker", "9J5-2 RIGHT"; audio-routing = "9J5-3 LEFT", "ACODEC LOLN", diff --git a/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts b/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts index 8bcdffdf55..60feac0179 100644 --- a/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts +++ b/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts @@ -5,9 +5,9 @@ /dts-v1/; -#include <dt-bindings/input/input.h> - #include "meson-gxl-s905x-p212.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/sound/meson-aiu.h> / { compatible = "khadas,vim", "amlogic,s905x", "amlogic,meson-gxl"; @@ -42,10 +42,10 @@ }; }; - pwmleds { + led-controller { compatible = "pwm-leds"; - power { + led-1 { label = "vim:red:power"; pwms = <&pwm_AO_ab 1 7812500 0>; max-brightness = <255>; @@ -63,6 +63,45 @@ }; }; }; + + sound { + compatible = "amlogic,gx-sound-card"; + model = "KHADAS-VIM"; + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format = "i2s"; + mclk-fs = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&aiu { + status = "okay"; }; &cec_AO { @@ -97,8 +136,7 @@ pinctrl-names = "default"; rtc: rtc@51 { - /* has to be enabled manually when a battery is connected: */ - status = "disabled"; + status = "okay"; compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; diff --git a/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2.dts b/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2.dts index 675eaa8796..93d8f8aff7 100644 --- a/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2.dts +++ b/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2.dts @@ -84,7 +84,6 @@ regulator-always-on; }; - vcck: regulator-vcck { compatible = "regulator-fixed"; regulator-name = "VCCK"; @@ -124,7 +123,6 @@ regulator-always-on; }; - vddio_card: regulator-vddio-card { compatible = "regulator-gpio"; regulator-name = "VDDIO_CARD"; @@ -161,7 +159,7 @@ sound { compatible = "amlogic,gx-sound-card"; - model = "GXL-LIBRETECH-S905X-CC-V2"; + model = "LIBRETECH-CC-V2"; assigned-clocks = <&clkc CLKID_MPLL0>, <&clkc CLKID_MPLL1>, <&clkc CLKID_MPLL2>; @@ -195,7 +193,6 @@ }; }; - &aiu { status = "okay"; }; @@ -207,7 +204,6 @@ hdmi-phandle = <&hdmi_tx>; }; - &ethmac { status = "okay"; }; diff --git a/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts b/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts index 5ae7bb6209..82bfabfbd3 100644 --- a/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts +++ b/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts @@ -135,7 +135,7 @@ sound { compatible = "amlogic,gx-sound-card"; - model = "GXL-LIBRETECH-S905X-CC"; + model = "LIBRETECH-CC"; audio-aux-devs = <&dio2133>; audio-widgets = "Line", "Lineout"; audio-routing = "AU2 INL", "ACODEC LOLN", diff --git a/arch/arm/dts/meson-gxm-khadas-vim2.dts b/arch/arm/dts/meson-gxm-khadas-vim2.dts index bff8ec2c1c..18a4b7a6c5 100644 --- a/arch/arm/dts/meson-gxm-khadas-vim2.dts +++ b/arch/arm/dts/meson-gxm-khadas-vim2.dts @@ -7,9 +7,9 @@ /dts-v1/; -#include <dt-bindings/input/input.h> - #include "meson-gxm.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/sound/meson-aiu.h> / { compatible = "khadas,vim2", "amlogic,s912", "amlogic,meson-gxm"; @@ -81,10 +81,10 @@ }; }; - pwmleds { + led-controller { compatible = "pwm-leds"; - power { + led-1 { label = "vim:red:power"; pwms = <&pwm_AO_ab 1 7812500 0>; max-brightness = <255>; @@ -145,6 +145,45 @@ clock-frequency = <32768>; pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ }; + + sound { + compatible = "amlogic,gx-sound-card"; + model = "KHADAS-VIM2"; + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format = "i2s"; + mclk-fs = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&aiu { + status = "okay"; }; &cec_AO { @@ -154,7 +193,6 @@ hdmi-phandle = <&hdmi_tx>; }; - &cpu_cooling_maps { map0 { cooling-device = <&gpio_fan THERMAL_NO_LIMIT 1>; @@ -194,7 +232,7 @@ reg = <0>; reset-assert-us = <10000>; - reset-deassert-us = <30000>; + reset-deassert-us = <80000>; reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>; interrupt-parent = <&gpio_intc>; @@ -228,8 +266,7 @@ pinctrl-names = "default"; rtc: rtc@51 { - /* has to be enabled manually when a battery is connected: */ - status = "disabled"; + status = "okay"; compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; @@ -341,7 +378,7 @@ #size-cells = <1>; compatible = "winbond,w25q16", "jedec,spi-nor"; reg = <0>; - spi-max-frequency = <3000000>; + spi-max-frequency = <104000000>; }; }; diff --git a/arch/arm/dts/meson-gxm.dtsi b/arch/arm/dts/meson-gxm.dtsi index fe41451122..411cc312fc 100644 --- a/arch/arm/dts/meson-gxm.dtsi +++ b/arch/arm/dts/meson-gxm.dtsi @@ -42,11 +42,28 @@ }; }; + cpu0: cpu@0 { + capacity-dmips-mhz = <1024>; + }; + + cpu1: cpu@1 { + capacity-dmips-mhz = <1024>; + }; + + cpu2: cpu@2 { + capacity-dmips-mhz = <1024>; + }; + + cpu3: cpu@3 { + capacity-dmips-mhz = <1024>; + }; + cpu4: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a53"; reg = <0x0 0x100>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; @@ -57,6 +74,7 @@ compatible = "arm,cortex-a53"; reg = <0x0 0x101>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; @@ -67,6 +85,7 @@ compatible = "arm,cortex-a53"; reg = <0x0 0x102>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; @@ -77,6 +96,7 @@ compatible = "arm,cortex-a53"; reg = <0x0 0x103>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; diff --git a/arch/arm/dts/meson-khadas-vim3.dtsi b/arch/arm/dts/meson-khadas-vim3.dtsi index 7b46555ac5..877e3b9892 100644 --- a/arch/arm/dts/meson-khadas-vim3.dtsi +++ b/arch/arm/dts/meson-khadas-vim3.dtsi @@ -6,6 +6,7 @@ */ #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/gpio/meson-g12a-gpio.h> #include <dt-bindings/sound/meson-g12a-tohdmitx.h> @@ -13,6 +14,8 @@ aliases { serial0 = &uart_AO; ethernet0 = &ethmac; + rtc0 = &rtc; + rtc1 = &vrtc; }; chosen { @@ -40,14 +43,16 @@ leds { compatible = "gpio-leds"; - led-white { - label = "vim3:white:sys"; + white { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_STATUS; gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; - led-red { - label = "vim3:red"; + red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_STATUS; gpios = <&gpio_expander 5 GPIO_ACTIVE_HIGH>; }; }; @@ -165,7 +170,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "G12B-KHADAS-VIM3"; + model = "KHADAS-VIM3"; audio-aux-devs = <&tdmout_a>; audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", "TDMOUT_A IN 1", "FRDDR_B OUT 0", @@ -278,12 +283,12 @@ }; &ethmac { - pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>; - pinctrl-names = "default"; - status = "okay"; - phy-mode = "rgmii"; - phy-handle = <&external_phy>; - amlogic,tx-delay-ns = <2>; + pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy-mode = "rgmii"; + phy-handle = <&external_phy>; + amlogic,tx-delay-ns = <2>; }; &frddr_a { @@ -330,7 +335,7 @@ #gpio-cells = <2>; }; - rtc@51 { + rtc: rtc@51 { compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; @@ -349,9 +354,9 @@ }; &pwm_ef { - status = "okay"; - pinctrl-0 = <&pwm_e_pins>; - pinctrl-names = "default"; + status = "okay"; + pinctrl-0 = <&pwm_e_pins>; + pinctrl-names = "default"; }; &saradc { @@ -445,7 +450,6 @@ }; }; - &tdmif_a { status = "okay"; }; diff --git a/arch/arm/dts/meson-sm1-khadas-vim3l.dts b/arch/arm/dts/meson-sm1-khadas-vim3l.dts index 4b517ca720..06de0b1ce7 100644 --- a/arch/arm/dts/meson-sm1-khadas-vim3l.dts +++ b/arch/arm/dts/meson-sm1-khadas-vim3l.dts @@ -89,13 +89,12 @@ status = "okay"; }; -&sd_emmc_a { - sd-uhs-sdr50; -}; - &usb { phys = <&usb2_phy0>, <&usb2_phy1>; phy-names = "usb2-phy0", "usb2-phy1"; }; */ +&sd_emmc_a { + sd-uhs-sdr50; +}; diff --git a/arch/arm/dts/meson-sm1-odroid-c4.dts b/arch/arm/dts/meson-sm1-odroid-c4.dts index cf5a98f0e4..b2a4e823c1 100644 --- a/arch/arm/dts/meson-sm1-odroid-c4.dts +++ b/arch/arm/dts/meson-sm1-odroid-c4.dts @@ -5,34 +5,12 @@ /dts-v1/; -#include "meson-sm1.dtsi" -#include <dt-bindings/gpio/meson-g12a-gpio.h> -#include <dt-bindings/leds/common.h> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h> +#include "meson-sm1-odroid.dtsi" / { compatible = "hardkernel,odroid-c4", "amlogic,sm1"; model = "Hardkernel ODROID-C4"; - aliases { - serial0 = &uart_AO; - ethernet0 = &ethmac; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x0 0x0 0x40000000>; - }; - - emmc_pwrseq: emmc-pwrseq { - compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; - }; - leds { compatible = "gpio-leds"; @@ -45,96 +23,6 @@ }; }; - tflash_vdd: regulator-tflash_vdd { - compatible = "regulator-fixed"; - - regulator-name = "TFLASH_VDD"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>; - enable-active-high; - regulator-always-on; - }; - - tf_io: gpio-regulator-tf_io { - compatible = "regulator-gpio"; - - regulator-name = "TF_IO"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - - gpios = <&gpio_ao GPIOAO_6 GPIO_ACTIVE_HIGH>; - gpios-states = <0>; - - states = <3300000 0>, - <1800000 1>; - }; - - flash_1v8: regulator-flash_1v8 { - compatible = "regulator-fixed"; - regulator-name = "FLASH_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_3v3>; - regulator-always-on; - }; - - main_12v: regulator-main_12v { - compatible = "regulator-fixed"; - regulator-name = "12V"; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - regulator-always-on; - }; - - vcc_5v: regulator-vcc_5v { - compatible = "regulator-fixed"; - regulator-name = "5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - vin-supply = <&main_12v>; - }; - - vcc_1v8: regulator-vcc_1v8 { - compatible = "regulator-fixed"; - regulator-name = "VCC_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_3v3>; - regulator-always-on; - }; - - vcc_3v3: regulator-vcc_3v3 { - compatible = "regulator-fixed"; - regulator-name = "VCC_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - vin-supply = <&vddao_3v3>; - regulator-always-on; - /* FIXME: actually controlled by VDDCPU_B_EN */ - }; - - vddcpu: regulator-vddcpu { - /* - * MP8756GD Regulator. - */ - compatible = "pwm-regulator"; - - regulator-name = "VDDCPU"; - regulator-min-microvolt = <721000>; - regulator-max-microvolt = <1022000>; - - vin-supply = <&main_12v>; - - pwms = <&pwm_AO_cd 1 1250 0>; - pwm-dutycycle-range = <100 0>; - - regulator-boot-on; - regulator-always-on; - }; - hub_5v: regulator-hub_5v { compatible = "regulator-fixed"; regulator-name = "HUB_5V"; @@ -147,215 +35,12 @@ enable-active-high; }; - usb_pwr_en: regulator-usb_pwr_en { - compatible = "regulator-fixed"; - regulator-name = "USB_PWR_EN"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc_5v>; - - /* Connected to the microUSB port power enable */ - gpio = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - vddao_1v8: regulator-vddao_1v8 { - compatible = "regulator-fixed"; - regulator-name = "VDDAO_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vddao_3v3>; - regulator-always-on; - }; - - vddao_3v3: regulator-vddao_3v3 { - compatible = "regulator-fixed"; - regulator-name = "VDDAO_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - vin-supply = <&main_12v>; - regulator-always-on; - }; - - hdmi-connector { - compatible = "hdmi-connector"; - type = "a"; - - port { - hdmi_connector_in: endpoint { - remote-endpoint = <&hdmi_tx_tmds_out>; - }; - }; - }; - sound { - compatible = "amlogic,axg-sound-card"; - model = "SM1-ODROID-C4"; - audio-aux-devs = <&tdmout_b>; - audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", - "TDMOUT_B IN 1", "FRDDR_B OUT 1", - "TDMOUT_B IN 2", "FRDDR_C OUT 1", - "TDM_B Playback", "TDMOUT_B OUT"; - - assigned-clocks = <&clkc CLKID_MPLL2>, - <&clkc CLKID_MPLL0>, - <&clkc CLKID_MPLL1>; - assigned-clock-parents = <0>, <0>, <0>; - assigned-clock-rates = <294912000>, - <270950400>, - <393216000>; - status = "okay"; - - dai-link-0 { - sound-dai = <&frddr_a>; - }; - - dai-link-1 { - sound-dai = <&frddr_b>; - }; - - dai-link-2 { - sound-dai = <&frddr_c>; - }; - - /* 8ch hdmi interface */ - dai-link-3 { - sound-dai = <&tdmif_b>; - dai-format = "i2s"; - dai-tdm-slot-tx-mask-0 = <1 1>; - dai-tdm-slot-tx-mask-1 = <1 1>; - dai-tdm-slot-tx-mask-2 = <1 1>; - dai-tdm-slot-tx-mask-3 = <1 1>; - mclk-fs = <256>; - - codec { - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; - }; - }; - - /* hdmi glue */ - dai-link-4 { - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; - - codec { - sound-dai = <&hdmi_tx>; - }; - }; - }; -}; - -&arb { - status = "okay"; -}; - -&clkc_audio { - status = "okay"; -}; - -&cpu0 { - cpu-supply = <&vddcpu>; - operating-points-v2 = <&cpu_opp_table>; - clocks = <&clkc CLKID_CPU_CLK>; - clock-latency = <50000>; -}; - -&cpu1 { - cpu-supply = <&vddcpu>; - operating-points-v2 = <&cpu_opp_table>; - clocks = <&clkc CLKID_CPU1_CLK>; - clock-latency = <50000>; -}; - -&cpu2 { - cpu-supply = <&vddcpu>; - operating-points-v2 = <&cpu_opp_table>; - clocks = <&clkc CLKID_CPU2_CLK>; - clock-latency = <50000>; -}; - -&cpu3 { - cpu-supply = <&vddcpu>; - operating-points-v2 = <&cpu_opp_table>; - clocks = <&clkc CLKID_CPU3_CLK>; - clock-latency = <50000>; -}; - -&ext_mdio { - external_phy: ethernet-phy@0 { - /* Realtek RTL8211F (0x001cc916) */ - reg = <0>; - max-speed = <1000>; - - interrupt-parent = <&gpio_intc>; - /* MAC_INTR on GPIOZ_14 */ - interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + model = "ODROID-C4"; }; }; -&ethmac { - pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>; - pinctrl-names = "default"; - status = "okay"; - phy-mode = "rgmii"; - phy-handle = <&external_phy>; - amlogic,tx-delay-ns = <2>; -}; - -&frddr_a { - status = "okay"; -}; - -&frddr_b { - status = "okay"; -}; - -&frddr_c { - status = "okay"; -}; - &gpio { - gpio-line-names = - /* GPIOZ */ - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - /* GPIOH */ - "", "", "", "", "", - "PIN_36", /* GPIOH_5 */ - "PIN_26", /* GPIOH_6 */ - "PIN_32", /* GPIOH_7 */ - "", - /* BOOT */ - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - /* GPIOC */ - "", "", "", "", "", "", "", "", - /* GPIOA */ - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", - "PIN_27", /* GPIOA_14 */ - "PIN_28", /* GPIOA_15 */ - /* GPIOX */ - "PIN_16", /* GPIOX_0 */ - "PIN_18", /* GPIOX_1 */ - "PIN_22", /* GPIOX_2 */ - "PIN_11", /* GPIOX_3 */ - "PIN_13", /* GPIOX_4 */ - "PIN_7", /* GPIOX_5 */ - "PIN_33", /* GPIOX_6 */ - "PIN_15", /* GPIOX_7 */ - "PIN_19", /* GPIOX_8 */ - "PIN_21", /* GPIOX_9 */ - "PIN_24", /* GPIOX_10 */ - "PIN_23", /* GPIOX_11 */ - "PIN_8", /* GPIOX_12 */ - "PIN_10", /* GPIOX_13 */ - "PIN_29", /* GPIOX_14 */ - "PIN_31", /* GPIOX_15 */ - "PIN_12", /* GPIOX_16 */ - "PIN_3", /* GPIOX_17 */ - "PIN_5", /* GPIOX_18 */ - "PIN_35"; /* GPIOX_19 */ - /* * WARNING: The USB Hub on the Odroid-C4 needs a reset signal * to be turned high in order to be detected by the USB Controller @@ -370,120 +55,10 @@ }; }; -&gpio_ao { - gpio-line-names = - /* GPIOAO */ - "", "", "", "", - "PIN_47", /* GPIOAO_4 */ - "", "", - "PIN_45", /* GPIOAO_7 */ - "PIN_46", /* GPIOAO_8 */ - "PIN_44", /* GPIOAO_9 */ - "PIN_42", /* GPIOAO_10 */ - "", - /* GPIOE */ - "", "", ""; -}; - -&hdmi_tx { - status = "okay"; - pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; - pinctrl-names = "default"; - hdmi-supply = <&vcc_5v>; -}; - -&hdmi_tx_tmds_port { - hdmi_tx_tmds_out: endpoint { - remote-endpoint = <&hdmi_connector_in>; - }; -}; - &ir { - status = "okay"; - pinctrl-0 = <&remote_input_ao_pins>; - pinctrl-names = "default"; linux,rc-map-name = "rc-odroid"; }; -&pwm_AO_cd { - pinctrl-0 = <&pwm_ao_d_e_pins>; - pinctrl-names = "default"; - clocks = <&xtal>; - clock-names = "clkin1"; - status = "okay"; -}; - -&saradc { - status = "okay"; -}; - -/* SD card */ -&sd_emmc_b { - status = "okay"; - pinctrl-0 = <&sdcard_c_pins>; - pinctrl-1 = <&sdcard_clk_gate_c_pins>; - pinctrl-names = "default", "clk-gate"; - - bus-width = <4>; - cap-sd-highspeed; - max-frequency = <200000000>; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; - sd-uhs-sdr104; - disable-wp; - - cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; - vmmc-supply = <&tflash_vdd>; - vqmmc-supply = <&tf_io>; -}; - -/* eMMC */ -&sd_emmc_c { - status = "okay"; - pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; - pinctrl-1 = <&emmc_clk_gate_pins>; - pinctrl-names = "default", "clk-gate"; - - bus-width = <8>; - cap-mmc-highspeed; - mmc-ddr-1_8v; - mmc-hs200-1_8v; - max-frequency = <200000000>; - disable-wp; - - mmc-pwrseq = <&emmc_pwrseq>; - vmmc-supply = <&vcc_3v3>; - vqmmc-supply = <&flash_1v8>; -}; - -&tdmif_b { - status = "okay"; -}; - -&tdmout_b { - status = "okay"; -}; - -&tohdmitx { - status = "okay"; -}; - -&uart_AO { - status = "okay"; - pinctrl-0 = <&uart_ao_a_pins>; - pinctrl-names = "default"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_pwr_en>; -}; - -&usb2_phy0 { - phy-supply = <&vcc_5v>; -}; - &usb2_phy1 { /* Enable the hub which is connected to this port */ phy-supply = <&hub_5v>; diff --git a/arch/arm/dts/meson-sm1-odroid-hc4.dts b/arch/arm/dts/meson-sm1-odroid-hc4.dts new file mode 100644 index 0000000000..bf15700c4b --- /dev/null +++ b/arch/arm/dts/meson-sm1-odroid-hc4.dts @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Dongjin Kim <tobetter(a)gmail.com> + */ + +/dts-v1/; + +#include "meson-sm1-odroid.dtsi" + +/ { + compatible = "hardkernel,odroid-hc4", "amlogic,sm1"; + model = "Hardkernel ODROID-HC4"; + + aliases { + rtc0 = &rtc; + rtc1 = &vrtc; + }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + #cooling-cells = <2>; + cooling-min-state = <0>; + cooling-max-state = <3>; + cooling-levels = <0 120 170 220>; + pwms = <&pwm_cd 1 40000 0>; + }; + + leds { + compatible = "gpio-leds"; + + led-blue { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_STATUS; + gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + panic-indicator; + }; + + led-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_POWER; + gpios = <&gpio_ao GPIOAO_7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + sound { + model = "ODROID-HC4"; + }; +}; + +&cpu_thermal { + cooling-maps { + map { + trip = <&cpu_passive>; + cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; +}; + +&ir { + linux,rc-map-name = "rc-odroid"; +}; + +&i2c2 { + status = "okay"; + pinctrl-0 = <&i2c2_sda_x_pins>, <&i2c2_sck_x_pins>; + pinctrl-names = "default"; + + rtc: rtc@51 { + status = "okay"; + compatible = "nxp,pcf8563"; + reg = <0x51>; + wakeup-source; + }; +}; + +&pcie { + status = "okay"; + reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>; +}; + +&pwm_cd { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pwm_d_x6_pins>; +}; + +&sd_emmc_c { + status = "disabled"; +}; + +&usb { + phys = <&usb2_phy0>, <&usb2_phy1>; + phy-names = "usb2-phy0", "usb2-phy1"; +}; diff --git a/arch/arm/dts/meson-sm1-odroid.dtsi b/arch/arm/dts/meson-sm1-odroid.dtsi new file mode 100644 index 0000000000..d14716b3d0 --- /dev/null +++ b/arch/arm/dts/meson-sm1-odroid.dtsi @@ -0,0 +1,442 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Dongjin Kim <tobetter(a)gmail.com> + */ + +#include "meson-sm1.dtsi" +#include <dt-bindings/gpio/meson-g12a-gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/sound/meson-g12a-tohdmitx.h> + +/ { + aliases { + serial0 = &uart_AO; + ethernet0 = &ethmac; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x40000000>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; + }; + + tflash_vdd: regulator-tflash_vdd { + compatible = "regulator-fixed"; + + regulator-name = "TFLASH_VDD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>; + enable-active-high; + regulator-always-on; + }; + + tf_io: gpio-regulator-tf_io { + compatible = "regulator-gpio"; + + regulator-name = "TF_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio_ao GPIOAO_6 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + + states = <3300000 0>, + <1800000 1>; + }; + + flash_1v8: regulator-flash_1v8 { + compatible = "regulator-fixed"; + regulator-name = "FLASH_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + regulator-always-on; + }; + + main_12v: regulator-main_12v { + compatible = "regulator-fixed"; + regulator-name = "12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + vcc_5v: regulator-vcc_5v { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <&main_12v>; + }; + + vcc_1v8: regulator-vcc_1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + regulator-always-on; + }; + + vcc_3v3: regulator-vcc_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + /* FIXME: actually controlled by VDDCPU_B_EN */ + }; + + vddcpu: regulator-vddcpu { + /* + * MP8756GD Regulator. + */ + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU"; + regulator-min-microvolt = <721000>; + regulator-max-microvolt = <1022000>; + + vin-supply = <&main_12v>; + + pwms = <&pwm_AO_cd 1 1250 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + usb_pwr_en: regulator-usb_pwr_en { + compatible = "regulator-fixed"; + regulator-name = "USB_PWR_EN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_5v>; + + /* Connected to the microUSB port power enable */ + gpio = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vddao_1v8: regulator-vddao_1v8 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + }; + + vddao_3v3: regulator-vddao_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&main_12v>; + regulator-always-on; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_tmds_out>; + }; + }; + }; + + sound { + compatible = "amlogic,axg-sound-card"; + audio-aux-devs = <&tdmout_b>; + audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", + "TDMOUT_B IN 1", "FRDDR_B OUT 1", + "TDMOUT_B IN 2", "FRDDR_C OUT 1", + "TDM_B Playback", "TDMOUT_B OUT"; + + assigned-clocks = <&clkc CLKID_MPLL2>, + <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&frddr_a>; + }; + + dai-link-1 { + sound-dai = <&frddr_b>; + }; + + dai-link-2 { + sound-dai = <&frddr_c>; + }; + + /* 8ch hdmi interface */ + dai-link-3 { + sound-dai = <&tdmif_b>; + dai-format = "i2s"; + dai-tdm-slot-tx-mask-0 = <1 1>; + dai-tdm-slot-tx-mask-1 = <1 1>; + dai-tdm-slot-tx-mask-2 = <1 1>; + dai-tdm-slot-tx-mask-3 = <1 1>; + mclk-fs = <256>; + + codec { + sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; + }; + }; + + /* hdmi glue */ + dai-link-4 { + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; + + codec { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&arb { + status = "okay"; +}; + +&clkc_audio { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu1 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU1_CLK>; + clock-latency = <50000>; +}; + +&cpu2 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU2_CLK>; + clock-latency = <50000>; +}; + +&cpu3 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU3_CLK>; + clock-latency = <50000>; +}; + +&ext_mdio { + external_phy: ethernet-phy@0 { + /* Realtek RTL8211F (0x001cc916) */ + reg = <0>; + max-speed = <1000>; + + interrupt-parent = <&gpio_intc>; + /* MAC_INTR on GPIOZ_14 */ + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&ethmac { + pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy-mode = "rgmii"; + phy-handle = <&external_phy>; + amlogic,tx-delay-ns = <2>; +}; + +&frddr_a { + status = "okay"; +}; + +&frddr_b { + status = "okay"; +}; + +&frddr_c { + status = "okay"; +}; + +&gpio { + gpio-line-names = + /* GPIOZ */ + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + /* GPIOH */ + "", "", "", "", "", + "PIN_36", /* GPIOH_5 */ + "PIN_26", /* GPIOH_6 */ + "PIN_32", /* GPIOH_7 */ + "", + /* BOOT */ + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + /* GPIOC */ + "", "", "", "", "", "", "", "", + /* GPIOA */ + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", + "PIN_27", /* GPIOA_14 */ + "PIN_28", /* GPIOA_15 */ + /* GPIOX */ + "PIN_16", /* GPIOX_0 */ + "PIN_18", /* GPIOX_1 */ + "PIN_22", /* GPIOX_2 */ + "PIN_11", /* GPIOX_3 */ + "PIN_13", /* GPIOX_4 */ + "PIN_7", /* GPIOX_5 */ + "PIN_33", /* GPIOX_6 */ + "PIN_15", /* GPIOX_7 */ + "PIN_19", /* GPIOX_8 */ + "PIN_21", /* GPIOX_9 */ + "PIN_24", /* GPIOX_10 */ + "PIN_23", /* GPIOX_11 */ + "PIN_8", /* GPIOX_12 */ + "PIN_10", /* GPIOX_13 */ + "PIN_29", /* GPIOX_14 */ + "PIN_31", /* GPIOX_15 */ + "PIN_12", /* GPIOX_16 */ + "PIN_3", /* GPIOX_17 */ + "PIN_5", /* GPIOX_18 */ + "PIN_35"; /* GPIOX_19 */ +}; + +&gpio_ao { + gpio-line-names = + /* GPIOAO */ + "", "", "", "", + "PIN_47", /* GPIOAO_4 */ + "", "", + "PIN_45", /* GPIOAO_7 */ + "PIN_46", /* GPIOAO_8 */ + "PIN_44", /* GPIOAO_9 */ + "PIN_42", /* GPIOAO_10 */ + "", + /* GPIOE */ + "", "", ""; +}; + +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; + pinctrl-names = "default"; + hdmi-supply = <&vcc_5v>; +}; + +&hdmi_tx_tmds_port { + hdmi_tx_tmds_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + +&pwm_AO_cd { + pinctrl-0 = <&pwm_ao_d_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin1"; + status = "okay"; +}; + +&saradc { + status = "okay"; +}; + +/* SD card */ +&sd_emmc_b { + status = "okay"; + pinctrl-0 = <&sdcard_c_pins>; + pinctrl-1 = <&sdcard_clk_gate_c_pins>; + pinctrl-names = "default", "clk-gate"; + + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <200000000>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + disable-wp; + + cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; + vmmc-supply = <&tflash_vdd>; + vqmmc-supply = <&tf_io>; +}; + +/* eMMC */ +&sd_emmc_c { + status = "okay"; + pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; + pinctrl-1 = <&emmc_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + + bus-width = <8>; + cap-mmc-highspeed; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + max-frequency = <200000000>; + disable-wp; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&flash_1v8>; +}; + +&tdmif_b { + status = "okay"; +}; + +&tdmout_b { + status = "okay"; +}; + +&tohdmitx { + status = "okay"; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb { + status = "okay"; + vbus-supply = <&usb_pwr_en>; +}; + +&usb2_phy0 { + phy-supply = <&vcc_5v>; +}; + diff --git a/arch/arm/dts/meson-sm1-sei610.dts b/arch/arm/dts/meson-sm1-sei610.dts index 5ab139a34c..2194a77897 100644 --- a/arch/arm/dts/meson-sm1-sei610.dts +++ b/arch/arm/dts/meson-sm1-sei610.dts @@ -101,20 +101,20 @@ }; }; - leds { + led-controller-1 { compatible = "gpio-leds"; - led-bluetooth { + led-1 { label = "sei610:blue:bt"; gpios = <&gpio GPIOC_7 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; default-state = "off"; }; }; - pwmleds { + led-controller-2 { compatible = "pwm-leds"; - power { + led-2 { label = "sei610:red:power"; pwms = <&pwm_AO_ab 0 30518 0>; max-brightness = <255>; @@ -220,7 +220,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "SM1-SEI610"; + model = "SEI610"; audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmin_a>, <&tdmin_b>; audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", diff --git a/arch/arm/dts/meson-sm1.dtsi b/arch/arm/dts/meson-sm1.dtsi index 71317f5aad..c309517aba 100644 --- a/arch/arm/dts/meson-sm1.dtsi +++ b/arch/arm/dts/meson-sm1.dtsi @@ -130,7 +130,7 @@ opp-microvolt = <790000>; }; - opp-1512000000 { + opp-1500000000 { opp-hz = /bits/ 64 <1500000000>; opp-microvolt = <800000>; }; diff --git a/include/dt-bindings/clock/axg-clkc.h b/include/dt-bindings/clock/axg-clkc.h index fd1f938c38..93752ea107 100644 --- a/include/dt-bindings/clock/axg-clkc.h +++ b/include/dt-bindings/clock/axg-clkc.h @@ -70,7 +70,31 @@ #define CLKID_HIFI_PLL 69 #define CLKID_PCIE_CML_EN0 79 #define CLKID_PCIE_CML_EN1 80 -#define CLKID_MIPI_ENABLE 81 #define CLKID_GEN_CLK 84 +#define CLKID_VPU_0_SEL 92 +#define CLKID_VPU_0 93 +#define CLKID_VPU_1_SEL 95 +#define CLKID_VPU_1 96 +#define CLKID_VPU 97 +#define CLKID_VAPB_0_SEL 99 +#define CLKID_VAPB_0 100 +#define CLKID_VAPB_1_SEL 102 +#define CLKID_VAPB_1 103 +#define CLKID_VAPB_SEL 104 +#define CLKID_VAPB 105 +#define CLKID_VCLK 106 +#define CLKID_VCLK2 107 +#define CLKID_VCLK_DIV1 122 +#define CLKID_VCLK_DIV2 123 +#define CLKID_VCLK_DIV4 124 +#define CLKID_VCLK_DIV6 125 +#define CLKID_VCLK_DIV12 126 +#define CLKID_VCLK2_DIV1 127 +#define CLKID_VCLK2_DIV2 128 +#define CLKID_VCLK2_DIV4 129 +#define CLKID_VCLK2_DIV6 130 +#define CLKID_VCLK2_DIV12 131 +#define CLKID_CTS_ENCL 133 +#define CLKID_VDIN_MEAS 136 #endif /* __AXG_CLKC_H */ diff --git a/include/dt-bindings/clock/g12a-clkc.h b/include/dt-bindings/clock/g12a-clkc.h index 40d49940d8..a93b58c5e1 100644 --- a/include/dt-bindings/clock/g12a-clkc.h +++ b/include/dt-bindings/clock/g12a-clkc.h @@ -147,5 +147,7 @@ #define CLKID_SPICC1_SCLK 261 #define CLKID_NNA_AXI_CLK 264 #define CLKID_NNA_CORE_CLK 267 +#define CLKID_MIPI_DSI_PXCLK_SEL 269 +#define CLKID_MIPI_DSI_PXCLK 270 #endif /* __G12A_CLKC_H */ -- 2.25.1

2 9

[PATCH] ARM: dts: add missing -u-boot.dtsi to enable HDMI on Beelink GTKing/King-Pro
by Neil Armstrong 14 May '21

14 May '21

This lacks the right u-boot specific DT include to make HDMI work. Reported-by: B1oHazard <ty3uk(a)mail.ua> Signed-off-by: Neil Armstrong <narmstrong(a)baylibre.com> --- arch/arm/dts/meson-g12b-gtking-pro-u-boot.dtsi | 7 +++++++ arch/arm/dts/meson-g12b-gtking-u-boot.dtsi | 7 +++++++ 2 files changed, 14 insertions(+) create mode 100644 arch/arm/dts/meson-g12b-gtking-pro-u-boot.dtsi create mode 100644 arch/arm/dts/meson-g12b-gtking-u-boot.dtsi diff --git a/arch/arm/dts/meson-g12b-gtking-pro-u-boot.dtsi b/arch/arm/dts/meson-g12b-gtking-pro-u-boot.dtsi new file mode 100644 index 0000000000..236f2468dc --- /dev/null +++ b/arch/arm/dts/meson-g12b-gtking-pro-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong(a)baylibre.com> + */ + +#include "meson-g12-common-u-boot.dtsi" diff --git a/arch/arm/dts/meson-g12b-gtking-u-boot.dtsi b/arch/arm/dts/meson-g12b-gtking-u-boot.dtsi new file mode 100644 index 0000000000..236f2468dc --- /dev/null +++ b/arch/arm/dts/meson-g12b-gtking-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong(a)baylibre.com> + */ + +#include "meson-g12-common-u-boot.dtsi" -- 2.25.1

1 1

[PATCH 0/3] Improvements to FIT hashing
by Joel Stanley 14 May '21

14 May '21

Here are some small changes to the FIT hashing code in order to use more code from common/, which in turns allows hw implementations of SHA. This was motivated by a need to reduce the SPL size for the Aspeed platforms by using the hardware engine. I have a driver for the Aspeed SoC that I will submit. Joel Stanley (3): hw_sha: Fix coding style errors fit: Use hash.c to call SHA code hash: Allow for SHA512 hardware implementations common/hash.c | 24 ++++++++++++++++++++++-- common/image-fit.c | 34 ++++++++-------------------------- include/hw_sha.h | 38 ++++++++++++++++++++++++++++++++------ lib/Kconfig | 15 +++++++-------- 4 files changed, 69 insertions(+), 42 deletions(-) -- 2.30.0

6 18

[RFC PATCH u-boot 00/12] U-Boot LTO (Sandbox + ARM Nokia RX-51)
by Marek Behún 13 May '21

13 May '21

Hello, I have managed to add support for building U-Boot with LTO (with GCC) in a rather sane way (in LOC changed). This series and its follows will also be available at https://github.com/elkablo/u-boot branch lto. I have tested these builds on Turris Omnia, Turris MOX and on Nokia N900 (via the test/nokia_rx51_test.sh script). For other tests I have created a pull-request on github to trigger CI (https://github.com/u-boot/u-boot/pull/57) For some reason it is waiting now, maybe Azure is not working or something. My tests on Omnia and MOX show that U-Boot boots sucessfully, and basic commands seem to work. But of course something broken due to LTO may be found later. So for all of you that are interested and have an ARM board, please test this on your boards by enabling CONFIG_LTO option. Also please report code size reductions. (Chris Packham reports an error related to jobserver, so if `make -jN` produces an error, please try without the `-jN` flag.) I have only tested with gcc-10. There are still some warnings printed, like: bfd plugin: invalid symbol type found but these don't seem to matter. I will look into this later. Here are some results by how much code size reduced. Note that SPL binary seems to gain more code reduction (15.4 % on average) than main binary (4.5 % on average). I guess this is because of how drivers are written. The optimizer cannot know which code paths won't be used, since it does not see the device tree. Maybe this could be somehow integrated with Simon's work on OF_PLATDATA_INST in the future, to make the compiler optimize out unused code paths in drivers by understanding the device tree. u-boot.bin u-boot-spl.bin clearfog 4.34 % 19.0 KB 13.55 % 16.8 KB controlcenterdc 4.79 % 24.2 KB 16.27 % 21.9 KB db-88f6820-amc 4.23 % 25.0 KB 16.17 % 22.9 KB db-88f6820-gp 4.42 % 22.1 KB 17.00 % 23.8 KB helios4 4.32 % 18.9 KB 13.70 % 16.8 KB nokia_rx51 6.11 % 16.5 KB turris_mox 4.17 % 31.8 KB turris_omnia 4.32 % 30.2 KB 14.91 % 16.6 KB x530 3.93 % 30.0 KB 16.26 % 23.4 KB Marek Marek Behún (12): build: use thin archives instead of incremental linking sandbox: errno: avoid conflict with libc's errno linker_lists: declare entries and lists externally visible efi_loader: fix warning when linking with LTO binman: declare symbols externally visible build: support building with Link Time Optimizations arch: sandbox: make LTO available sandbox: build with LTO ARM: make gd a function for LTO string: make memcpy() visible to fix LTO linking errors arch: ARM: make LTO available Nokia RX-51: build with LTO Kbuild | 2 ++ Kconfig | 19 +++++++++++++++++++ Makefile | 28 +++++++++++++++++++++++++++- arch/Kconfig | 2 ++ arch/arm/include/asm/global_data.h | 2 +- arch/arm/lib/Makefile | 2 ++ arch/sandbox/config.mk | 10 +++++----- configs/nokia_rx51_defconfig | 1 + configs/sandbox64_defconfig | 1 + configs/sandbox_defconfig | 1 + configs/sandbox_flattree_defconfig | 1 + configs/sandbox_spl_defconfig | 1 + include/binman.h | 1 + include/binman_sym.h | 4 ++-- include/efi_loader.h | 4 ++-- include/errno.h | 8 +++++++- include/linker_lists.h | 6 ++++-- lib/efi_loader/Makefile | 2 +- lib/errno.c | 4 +++- lib/string.c | 3 ++- scripts/Makefile.build | 5 ++--- scripts/Makefile.lib | 3 +++ scripts/Makefile.spl | 20 ++++++++++++++++---- 23 files changed, 106 insertions(+), 24 deletions(-) -- 2.26.2

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[PATCH v2 2/2] board:pm9263 - Fix some typos in comments
by Ilko Iliev 13 May '21

13 May '21

Signed-off-by: Ilko Iliev <iliev(a)ronetix.at> --- board/ronetix/pm9263/pm9263.c | 10 +++++----- include/configs/pm9263.h | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/board/ronetix/pm9263/pm9263.c b/board/ronetix/pm9263/pm9263.c index 46494b043f..6dc080ac2c 100644 --- a/board/ronetix/pm9263/pm9263.c +++ b/board/ronetix/pm9263/pm9263.c @@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR; /* ------------------------------------------------------------------------- */ /* - * Miscelaneous platform dependent initialisations + * Miscellaneous platform dependent initializations */ #ifdef CONFIG_CMD_NAND @@ -166,7 +166,7 @@ static void pm9263_lcd_hw_init(void) at91_set_pio_value(AT91_PIO_PORTA, 22, 0); /* power down */ #ifdef CONFIG_LCD_IN_PSRAM - /* initialize te PSRAM */ + /* initialize the PSRAM */ int stat = pm9263_lcd_hw_psram_init(); gd->fb_base = (stat == 0) ? PHYS_PSRAM : ATMEL_BASE_SRAM0; @@ -185,10 +185,10 @@ int board_early_init_f(void) int board_init(void) { - /* arch number of AT91SAM9263EK-Board */ + /* arch number of PM9263 Board */ gd->bd->bi_arch_number = MACH_TYPE_PM9263; - /* adress of boot parameters */ + /* address of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; #ifdef CONFIG_CMD_NAND @@ -205,7 +205,7 @@ int board_init(void) int dram_init(void) { - /* dram_init must store complete ramsize in gd->ram_size */ + /* dram_init must store complete RAM size in gd->ram_size */ gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); return 0; diff --git a/include/configs/pm9263.h b/include/configs/pm9263.h index 7b028751bd..e825270de8 100644 --- a/include/configs/pm9263.h +++ b/include/configs/pm9263.h @@ -5,7 +5,7 @@ * Lead Tech Design <www.leadtechdesign.com> * Ilko Iliev <www.ronetix.at> * - * Configuation settings for the RONETIX PM9263 board. + * Configuration settings for the RONETIX PM9263 board. */ #ifndef __CONFIG_H -- 2.25.1

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