Message ID | 1455769928-9103-1-git-send-email-vagrant@debian.org |
---|---|
State | RFC |
Delegated to: | Simon Glass |
Headers | show |
Hi, On Feb 17, 2016 21:32, "Vagrant Cascadian" <vagrant@debian.org> wrote: > > While this patch allows "mkimage -T rksd" to work, boot is still > broken in other ways, so something more needs to be fixed. > > Partially Reverts "rockchip: jerry: Enable EDP and HDMI video output" > > This partiall reverts commit 74336f7daa4b1a45d04ddc9ef05737af54ae4836. > > For some reason, the change made to the rk3288.dtsi broke "mkimage -T > rksd", which resulted in a different image type that fails to boot: > > $ ./tools/mkimage -T rksd -n rk3288 -d spl/u-boot-spl-dtb.bin u-boot-spl-dtb.rksd > Warning: SPL image is too large (size 0x80ec) and will not boot > $ ./tools/mkimage -l u-boot-spl-dtb.rksd > Image Type: MVEBU Boot from (null) Image > Image version:0 > Data Size: -4 Bytes = 4194304.00 kB = 4096.00 MB > Load Address: 00000000 > Entry Point: 00000000 > > Normally, mkimage -T rksd should generate an image like this: > > mkimage -l u-boot-spl-dtb.rksd > GP Header: Size 3b8cdcfc LoadAddr be9f9d51 > > However, booting with the "fixed" .rksd image still fails, probably > because of issues in the device-tree: > > U-Boot 2016.03-rc2 (Feb 18 2016 - 04:08:20 +0000) > > Model: Firefly-RK3288 > DRAM: 2 GiB > Video device 'vop@ff930000' cannot allocate frame buffer memory -ensure the device is set up before relocation > Error binding driver 'rk_vop': -28 > Video device 'vop@ff940000' cannot allocate frame buffer memory -ensure the device is set up before relocation > Error binding driver 'rk_vop': -28 > Some drivers failed to bind > initcall sequence 7ffb0a10 failed at call 00109f9b (err=-28) > > Hopefully a more complete fix will be obvious to someone, or there is > a better way to generate boot images for firefly-rk3288. Most likely this is just that the SPL image size is to large. Unfortunately rockchip has a hard 32KB limit. We need to cut things down a bit. Regards, Simon > > Signed-off-by: Vagrant Cascadian <vagrant@debian.org> > --- > > arch/arm/dts/rk3288.dtsi | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi > index e51c75c..e2a65be 100644 > --- a/arch/arm/dts/rk3288.dtsi > +++ b/arch/arm/dts/rk3288.dtsi > @@ -707,7 +707,6 @@ > iommus = <&vopl_mmu>; > power-domains = <&power RK3288_PD_VIO>; > status = "disabled"; > - u-boot,dm-pre-reloc; > vopl_out: port { > #address-cells = <1>; > #size-cells = <0>; > -- > 2.1.4 >
diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi index e51c75c..e2a65be 100644 --- a/arch/arm/dts/rk3288.dtsi +++ b/arch/arm/dts/rk3288.dtsi @@ -707,7 +707,6 @@ iommus = <&vopl_mmu>; power-domains = <&power RK3288_PD_VIO>; status = "disabled"; - u-boot,dm-pre-reloc; vopl_out: port { #address-cells = <1>; #size-cells = <0>;
While this patch allows "mkimage -T rksd" to work, boot is still broken in other ways, so something more needs to be fixed. Partially Reverts "rockchip: jerry: Enable EDP and HDMI video output" This partiall reverts commit 74336f7daa4b1a45d04ddc9ef05737af54ae4836. For some reason, the change made to the rk3288.dtsi broke "mkimage -T rksd", which resulted in a different image type that fails to boot: $ ./tools/mkimage -T rksd -n rk3288 -d spl/u-boot-spl-dtb.bin u-boot-spl-dtb.rksd Warning: SPL image is too large (size 0x80ec) and will not boot $ ./tools/mkimage -l u-boot-spl-dtb.rksd Image Type: MVEBU Boot from (null) Image Image version:0 Data Size: -4 Bytes = 4194304.00 kB = 4096.00 MB Load Address: 00000000 Entry Point: 00000000 Normally, mkimage -T rksd should generate an image like this: mkimage -l u-boot-spl-dtb.rksd GP Header: Size 3b8cdcfc LoadAddr be9f9d51 However, booting with the "fixed" .rksd image still fails, probably because of issues in the device-tree: U-Boot 2016.03-rc2 (Feb 18 2016 - 04:08:20 +0000) Model: Firefly-RK3288 DRAM: 2 GiB Video device 'vop@ff930000' cannot allocate frame buffer memory -ensure the device is set up before relocation Error binding driver 'rk_vop': -28 Video device 'vop@ff940000' cannot allocate frame buffer memory -ensure the device is set up before relocation Error binding driver 'rk_vop': -28 Some drivers failed to bind initcall sequence 7ffb0a10 failed at call 00109f9b (err=-28) Hopefully a more complete fix will be obvious to someone, or there is a better way to generate boot images for firefly-rk3288. Signed-off-by: Vagrant Cascadian <vagrant@debian.org> --- arch/arm/dts/rk3288.dtsi | 1 - 1 file changed, 1 deletion(-)