- 12 10月, 2016 11 次提交
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由 Bin Meng 提交于
Legacy video driver macros are not needed. Clean them up. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
Now that all x86 boards have been converted to DM video, drop the legacy drivers. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
This converts coreboot to use DM framebuffer driver. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
With DM VESA driver on x86 boards, plat->base/size/align are all zeroes and starting address passed to alloc_fb() happens to be 1MB aligned, so this routine does not trigger any issue. On QEMU with U-Boot as coreboot payload, the starting address is within 1MB range (eg: 0x7fb0000), thus causes failure in video_post_bind(). Actually if plat->size is zero, it makes no sense to do anything in this routine. Add such check there. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
This adds a DM driver for coreboot framebuffer device. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
vbe_setup_video_priv() might be useful to other drivers. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
The kernel load address for zboot should be 0x1000000. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
At present only chromebook boards are converted to DM video. Other x86 boards are still using the legacy cfb_console driver. This switches to use DM version drivers. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
With DM conversion, information like "Video: 1024x768x16" is not shown anymore. Now add these verbose output back. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
This adds a DM driver for VESA-compatible device. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Bin Meng 提交于
For some unknown reason, coreboot framebuffer driver never works on QEMU since day 1. It seems the driver only works on real hardware. Document this issue. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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- 11 10月, 2016 29 次提交
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由 Simon Glass 提交于
This should return normal errors, not device-tree errors. Fix it. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Drop init_bd_struct_r() which is no-longer used. Also drop the declaration for init_func_spi() since this is now handled by generic board init. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Fix the hex case and remove unused brackets. Use ~0U instead of ~0UL to allow compilation on 64-bit machines. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
At present pch_power_options() has the arguments to writel() around the wrong way. Fix this and update it to compile on 64-bit machines. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
We don't have a way of adjusting these at present so it is best to refuse to export these functions. This can be implemented later if the API is required. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This gives a build warning on 64-bit x86. Fix it. Signed-off-by: NSimon Glass <sjg@chromium.org> Acked-by: NHeiko Schocher <hs@denx.de> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
We should cast an address to unsigned long, not u32. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
We should cast an address to unsigned long, not u32. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Update the code to support both 32-bit and 64-bit modes. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Fix a cast that causes warnings on 64-bit machines. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
We should consistently use %z with size_t, and avoid passing a uint32_t as a size_t value. Fix these issues to avoid warnings on 64-bit machines. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
For 64-bit x86, __I386__ should perhaps not be defined. It is not clear from the definition, but let's use CONFIG_X86 to be sure. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Add this so that we can support 64-bit relocation on x86. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This is already called earlier, from fdtdec_setup(), so drop this unnecessary call from the init sequence. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Fix a cast that causes warnings on 64-bit machines. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This is used in some link scripts, so add a declaration for it. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Update the configuration to use the new driver. Drop the existing plumbing code and unused header files. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Update the samus driver to avoid the direct call to the video BIOS setup. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Update the common configuration so that it works correctly when CONFIG_DM_VIDEO is enabled. This involves dropping the legacy CONFIG_VIDEO option and changing the stdio device from "vga" to "vidconsole". Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
At present we use the legacy vesa driver for graphics. Add a driver which supports driver model. This can be probed only when needed, removing the need to start up the display if it is not used. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Provide a function to run the Vesa BIOS for a given PCI device and obtain the resulting configuration (e.g. display size) for use by the video uclass. This makes it easier to write a video driver that uses vesa and supports driver model. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
At present all video devices are probed on start-up. It would be better to probe a device only when it is needed. This can happen if it is referenced in the stdout environment variable, for example. Add support for this by searching for a suitable device when needed, probing it, and finding the stdio device it creates. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
'enabled' should be 'enables'. Fix it. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
It is useful in debug() statements to display the name of the uclass for a device. Add a simple function to provide this. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
We have list_first_entry() but in some cases it is useful to find the last item added to the list. Add a macro for this. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This function should return -1 if there is no trailing integer in the string. Instead it returns 0. Fix it by checking for this condition at the start. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Bring in a faster memmove() from Linux 4.7. This speeds up scrolling on the display. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com> Tested-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This makes the assumption that setting up pinctrl in cpu_init_r() is safe. On samus we need GPIOs before relocation in order to support power control. This commit fixes the following message on boot: initcall sequence ffe5c6f4 failed at call ffe01d3d (err=-1) ### ERROR ### Please RESET the board ### In any case it seems better to leave init to driver model, so that it can pick up the GPIO driver when it needs it. Since pinctrl is a dependency of the GPIO driver, we may as well put the dependency there and avoid these problems. This reverts commit 9769e05b. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Stefan Roese 提交于
Booting Linux kernel v4.7+ does not work since Linux kernel commit 974f221c "x86/boot: Move compressed kernel to the end of the decompression buffer". This patch adds the latest version of the setup_header struct, adding "init_size" which is needed since this commit referenced above. With this patch, booting Linux v4.8-rc8 does work again on x86 boards. Signed-off-by: NStefan Roese <sr@denx.de> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com> Tested-by: NBin Meng <bmeng.cn@gmail.com>
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