diff options
Diffstat (limited to 'meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota/0003-U-Boot-Move-Cache-As-RAM-memory-from-area-mapped-to-ROM-in-QEMU.patch')
| -rw-r--r-- | meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota/0003-U-Boot-Move-Cache-As-RAM-memory-from-area-mapped-to-ROM-in-QEMU.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota/0003-U-Boot-Move-Cache-As-RAM-memory-from-area-mapped-to-ROM-in-QEMU.patch b/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota/0003-U-Boot-Move-Cache-As-RAM-memory-from-area-mapped-to-ROM-in-QEMU.patch new file mode 100644 index 000000000..a6e9757c8 --- /dev/null +++ b/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota/0003-U-Boot-Move-Cache-As-RAM-memory-from-area-mapped-to-ROM-in-QEMU.patch @@ -0,0 +1,41 @@ +From patchwork Fri Nov 10 17:51:02 2017 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +Subject: [U-Boot] Move Cache-As-RAM memory from area mapped to ROM in QEMU +X-Patchwork-Submitter: Anton Gerasimov <anton@advancedtelematic.com> +X-Patchwork-Id: 836810 +X-Patchwork-Delegate: bmeng.cn@gmail.com +Message-Id: <20171110175102.21746-1-anton@advancedtelematic.com> +To: u-boot@lists.denx.de, + bmeng.cn@gmail.com +Date: Fri, 10 Nov 2017 18:51:02 +0100 +From: Anton Gerasimov <anton@advancedtelematic.com> +List-Id: U-Boot discussion <u-boot.lists.denx.de> + +ROM has been made read-only in qemu recently (namely commit +208fa0e43645edd0b0d8f838857dfc79daff40a8), so this patch restores +compatibility between u-boot and qemu. It is still broken for me +unless I set CONFIG_SMP=n and disable lapic (i.e. revert patch +aaaa55751ab1e5a5cfa0962d604593a7e6f33ff6 in u-boot), but these are +separate issues + +Signed-off-by: Anton Gerasimov <anton@advancedtelematic.com> +Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> +--- + arch/x86/cpu/qemu/Kconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/x86/cpu/qemu/Kconfig b/arch/x86/cpu/qemu/Kconfig +index 6808c9a6b9..f4b9922a34 100644 +--- a/arch/x86/cpu/qemu/Kconfig ++++ b/arch/x86/cpu/qemu/Kconfig +@@ -11,7 +11,7 @@ if QEMU + + config SYS_CAR_ADDR + hex +- default 0xd0000 ++ default 0x10000 + + config SYS_CAR_SIZE + hex |