- 30 1月, 2015 13 次提交
-
-
由 Simon Glass 提交于
Only the GPIO driver knows about the full GPIO device tree binding used by a device. Add a method to allow the driver to provide this information to the uclass, including the GPIO offset within the device and flags such as the polarity. Signed-off-by: NSimon Glass <sjg@chromium.org>
-
由 Simon Glass 提交于
So far driver model's GPIO uclass just implements the existing GPIO API. This has some limitations: - it requires manual device tree munging to support GPIOs in device tree (fdtdec_get_gpio() and friends) - it does not understand polarity - it is somewhat slower since we must scan for the GPIO device each time - Global GPIO numbering can change if other GPIO drivers are probed - it requires extra steps to set the GPIO direction and value The new functions have a dm_ prefix where necessary to avoid name conflicts but we can remove that when it is no-longer needed. The new struct gpio_desc holds all required information about the GPIO. For now this is intended to be stored by the client requesting the GPIO, but in future it might be brought into the uclass in some way. With these changes the old GPIO API still works, and uses the driver model API underneath. Signed-off-by: NSimon Glass <sjg@chromium.org>
-
由 Simon Glass 提交于
For GPIOs and other functions we want to look up a phandle and then decode a list of arguments for that phandle. Each phandle can have a different number of arguments, specified by a property in the target node. This is the "#gpio-cells" property for GPIOs. Add a function to provide this feature, taken modified from Linux 3.18. Signed-off-by: NSimon Glass <sjg@chromium.org>
-
由 Simon Glass 提交于
At present the tegra GPIO driver does not fully support the existing device tree binding, but add the binding file to cover the existing partial support. Signed-off-by: NSimon Glass <sjg@chromium.org>
-
由 Simon Glass 提交于
At present the exynos GPIO driver does not fully support the existing device tree binding, but add the binding file to cover the existing partial support. Signed-off-by: NSimon Glass <sjg@chromium.org>
-
由 Simon Glass 提交于
Add the binding file that we are about to support. Signed-off-by: NSimon Glass <sjg@chromium.org>
-
由 Masahiro Yamada 提交于
The common/board_r.c has show_model_r() to display the model name if the DTB has a "model" property. It sounds useful to have a similar function in common/board_f.c too because most of the boards show their board name before relocation. Instead of implementing the same function in both common/board_f.c and common/board_r.c, let's split it up into common/show_board_info.c. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
-
由 Masahiro Yamada 提交于
To store 10bit chip address, the variable type should not be uchar, but uint. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Cc: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: NSimon Glass <sjg@chromium.org> Acked-by: Heiko Schocher<hs@denx.de>
-
由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
-
由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
-
由 Masahiro Yamada 提交于
This commit adds on-chip I2C driver used on newer SoCs of Panasonic UniPhier platform. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NSimon Glass <sjg@chromium.org> Acked-by: NHeiko Schocher <hs@denx.de>
-
由 Masahiro Yamada 提交于
This commit adds on-chip I2C driver used on some old Panasonic UniPhier SoCs. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NSimon Glass <sjg@chromium.org> Acked-by: NHeiko Schocher <hs@denx.de>
-
由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NSimon Glass <sjg@chromium.org> Acked-by: NHeiko Schocher <hs@denx.de>
-
- 29 1月, 2015 3 次提交
-
-
由 Bo Shen 提交于
This commit 904672ee (lcd: refactor lcd console stuff into its own file), which cause lcd console address is not initialized. This patch initialize the lcd console use the default value, will be update when splash screen is enabled. Signed-off-by: NBo Shen <voice.shen@atmel.com>
-
由 Bo Shen 提交于
When build for Atmel related boards which support SPL, it will generate boot.bin, also clean when it when do "make clean" operation. Signed-off-by: NBo Shen <voice.shen@atmel.com> Acked-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
-
由 Stefan Roese 提交于
Microblaze currently doesn't use printf in SPL. So this one line was the only reference to it and resulted in the printf functionality to be pulled in. Exceeding the 4k size limit. Lets change the printf back to puts so that Microblaze is fixed again. The only drawback is that the detected boot-device number will not be printed. But this message alone should be helpful enough to get an idea where the boot process is broken. Signed-off-by: NStefan Roese <sr@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <michal.simek@xilinx.com> Acked-by: NMichal Simek <michal.simek@xilinx.com>
-
- 27 1月, 2015 1 次提交
-
-
- 26 1月, 2015 23 次提交
-
-
-
-
由 Michal Simek 提交于
This information help with debugging issues with uart. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
This change enables to change baudrate on command line. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
updated the zynq config to support the lthor download protocol. This lthor functionality helps us to load linux images on to DDR/MMC and can boot linux using bootm. In order to load images the user should run lthor command run "thor_ram" from u-boot prompt and then send the images from host using lthor utility. Define g_dnl_bind_fixup for zynq so that correct vendor and product ids assigned incase of DFU and lthor. Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
Enable DFU functionality in zynq. This DFU functionality helps us to load linux images on to DDR and can boot linux using bootm. In order to load images the user should run dfu command "dfu 0 ram 0" from u-boot prompt and then send the images from host. The malloc size has been increased to match the DFU buffer requirements. Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
Dont send always emio value as zero for zynq_gem_initialize send it based on config. Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
No functional chagnes. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Based on: "am335x_evm: Enable CMD_EXT4 and CMD_FS_GENERIC, add bootpart to env" (sha1: 73a27a84) Fix filesystem specific commands for loading. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Show board information in bootlog and enable it by default. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Add missing addresses to the list. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Use full boot mode list in SPL. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
Set only the 0-3 bits of the FPGA_RST_CTRL register as other bits should not be set to 1. Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: NNathan Rossi <nathan.rossi@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Setup half of memory from ram_size for ECC case. All the time the same board can be configured with or without ECC. Based on ECC case detection use half of memory with the same configuration. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Trivial patch. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
由 Michal Simek 提交于
Added the lowlevel_init to enable the Neon instructions. Initially the u-boot was causing undefined instruction exception if loaded through tcl, and working fine if loaded through FSBL. The exception was causing in convertion formula of given time to ticks. It was because, the Neon instructions were disabled and hence causing the undefined exception. In FSBL case, the FSBL was enabling the Neon instructions. Hence, added the lowlevel_init to enable the Neon instructions. Also enable neon instructions for non-xilinx toolchain. Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com> Acked-by: NRadhey Shyam Pandey <radheys@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
-
-
由 Gerald Kerma 提交于
Refresh for newer kernel. Prepare ENV settings for sheevaplugs to be OpenWRT ready. +----------+ | UBOOT | >> 896 Kb (7x128) = uboot +----------+ | ENV | >> 128 Kb = uboot_env +----------+ | ROOT(FS) | >> 511 Mb @ 1 Mb = root -> rootfs (ubifs) +----------+ With (CC) TRUNK OpenWRT build (QUICK HOWTO) : <INTERRUPT> Marvell>> nand erase.part root Marvell>> ubi part root Marvell>> ubi remove rootfs Marvell>> ubi create rootfs Marvell>> usb reset Marvell>> fatload usb 2:1 0x800000 guruplug/openwrt/openwrt-kirkwood-guruplug-rootfs.ubifs Marvell>> ubi write 0x800000 rootfs ${filesize} Marvell>> reset Changes in v1: - ADD generic board define - ADD FDT support - ADD HUSH interpreter - Define new NAND partition mapping Signed-off-by: NGerald Kerma <dreagle@doukki.net>
-
由 Luka Perkov 提交于
Signed-off-by: NLuka Perkov <luka@openwrt.org> Acked-by: NStefan Roese <sr@denx.de> CC: Prafulla Wadaskar <prafulla@marvell.com>
-
由 Luka Perkov 提交于
Signed-off-by: NLuka Perkov <luka@openwrt.org> Acked-by: NStefan Roese <sr@denx.de> CC: Prafulla Wadaskar <prafulla@marvell.com>
-
由 Luka Perkov 提交于
Signed-off-by: NLuka Perkov <luka@openwrt.org> Acked-by: NStefan Roese <sr@denx.de> CC: Prafulla Wadaskar <prafulla@marvell.com>
-
由 Luka Perkov 提交于
Signed-off-by: NLuka Perkov <luka@openwrt.org> Acked-by: NStefan Roese <sr@denx.de> CC: Prafulla Wadaskar <prafulla@marvell.com>
-
由 Luka Perkov 提交于
Signed-off-by: NLuka Perkov <luka@openwrt.org> Acked-by: NStefan Roese <sr@denx.de> CC: Prafulla Wadaskar <prafulla@marvell.com>
-