From: Bin Meng <bmeng.cn@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/5] x86: qemu: Change default vesa mode to 1024x768x32
Date: Sun, 17 Jun 2018 05:57:49 -0700 [thread overview]
Message-ID: <1529240273-32045-1-git-send-email-bmeng.cn@gmail.com> (raw)
The default vesa mode was changed since commit 55b4e1b7d999
("x86: Change default FRAMEBUFFER_VESA_MODE of some boards") for
better VxWorks compatibility but with the changes QEMU video console
no longer works. This is because QEMU's vgabios implements the VESA
mode 8:8:8 as 24bpp without an alpha channel, which U-Boot's video
console driver currently does not support yet.
We need change to real 32bpp in order to make it work again. QEMU
vgabios implements the custom 32bpp VESA mode starting from 0x140
(320x200x32) to 0x147 (1600x1200x32). Set it to 0x144 (1024x768x32).
Fixes: 55b4e1b7d999 ("x86: Change default FRAMEBUFFER_VESA_MODE of some boards")
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---
configs/qemu-x86_64_defconfig | 3 ++-
configs/qemu-x86_defconfig | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig
index d2eb53f..51227f1 100644
--- a/configs/qemu-x86_64_defconfig
+++ b/configs/qemu-x86_64_defconfig
@@ -67,5 +67,6 @@ CONFIG_SPL_TIMER=y
CONFIG_USB_STORAGE=y
CONFIG_USB_KEYBOARD=y
CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
-CONFIG_FRAMEBUFFER_VESA_MODE_112=y
+CONFIG_FRAMEBUFFER_VESA_MODE_USER=y
+CONFIG_FRAMEBUFFER_VESA_MODE=0x144
CONFIG_CONSOLE_SCROLL_LINES=5
diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig
index f489d52..7144e9c 100644
--- a/configs/qemu-x86_defconfig
+++ b/configs/qemu-x86_defconfig
@@ -47,5 +47,6 @@ CONFIG_SPI=y
CONFIG_USB_STORAGE=y
CONFIG_USB_KEYBOARD=y
CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
-CONFIG_FRAMEBUFFER_VESA_MODE_112=y
+CONFIG_FRAMEBUFFER_VESA_MODE_USER=y
+CONFIG_FRAMEBUFFER_VESA_MODE=0x144
CONFIG_CONSOLE_SCROLL_LINES=5
--
2.7.4
next reply other threads:[~2018-06-17 12:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-17 12:57 Bin Meng [this message]
2018-06-17 12:57 ` [U-Boot] [PATCH 2/5] board_r: Do not initialize IDE when DM BLK is on Bin Meng
2018-06-20 17:51 ` Simon Glass
2018-06-22 4:24 ` Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 3/5] efi: stub: Move the use_uart assignment immediately after exit_boot_services() call Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 4/5] x86: efi-x86_payload: Enumerate PCI bus during early boot Bin Meng
2018-06-20 17:51 ` Simon Glass
2018-06-21 11:19 ` Bin Meng
2018-06-21 19:45 ` Simon Glass
2018-06-22 4:24 ` Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 5/5] x86: efi-x86_payload: Enable usb keyboard during boot Bin Meng
2018-06-20 17:51 ` Simon Glass
2018-06-22 4:24 ` Bin Meng
2018-06-20 17:51 ` [U-Boot] [PATCH 1/5] x86: qemu: Change default vesa mode to 1024x768x32 Simon Glass
2018-06-22 4:24 ` Bin Meng
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