Re: [PATCH 00/16] Refactor the architecture parts of mt7628
Hi Weijie, On 10.01.20 11:48, Weijie Gao wrote: Did you compare the boot speed with using SPL + main U-Boot vs U-Boot only? As far as I tested the difference of boot time should be less than 1s. 1 second is quite a lot of time. I prefer to stay with the non compressed boot configuration then. Testing shows that the new SPL based version also boots pretty fast, when the main U-Boot proper is not compressed. In the current combined image the non-compressed U-Boot proper is included. Why did you not include the LZMA compressed image per default? Is the decompression too slow? I just kept these two boards untouched. I can switch them to compressed mode if you have no concern. I did not test yet. If its really a difference in time of 1 second (or similar), then let stay with uncompressed for these board please. Thanks, Stefan I did a precise measurement, and this is the result: type | spl load/decompression time | boot to shell (total time) spl + lzma | 75ms| 563ms spl + none | 139ms | 627ms non-spl| N/A | 626ms Great. Thanks for doing these tests and reporting here. Actually spl+lzma is the fastest. I think this is because it has the smallest binary size. Makes sense. SPI NOR load time savage is bigger than the added decompression time. It's OK to switch all of them to compressed mode. Yes, please do so. This might be a nice boot time increase for other boards as well. I'll do some tests on i.MX6 soon. :) Thanks, Stefan
Re: [PATCH 00/16] Refactor the architecture parts of mt7628
On Thu, 2020-01-09 at 13:36 +0100, Stefan Roese wrote:
> Hi Weijie,
>
> On 09.01.20 09:49, Weijie Gao wrote:
> > On Thu, 2020-01-09 at 08:52 +0100, Stefan Roese wrote:
> >> Hi Weijie,
> >>
> >> On 08.01.20 03:59, Weijie Gao wrote:
> >>> This patch series are divided into two parts:
> >>>
> >>> The main part is to rewrite the whole architecture code of mt7628:
> >>> 1. Lock parts of the d-cache for initial stack so the rest of the code can
> >>> be reimplemented in C.
> >>> 2. Memory controller & DDR initialization have been fully written to
> >>> support
> >>> detecting DDR size automatically.
> >>> 3. DDR calibration has also been reimplemented with a clear logic.
> >>> 4. Implemented a new sysreset driver to take advantage of the reset
> >>> controller so we can drop the use of syscon-based sysreset to reduce
> >>> size.
> >>>
> >>> The second part is to add SPL support for mt7628:
> >>> 1. With SPL enabled we can build the ROM-bootable and RAM-bootable binary
> >>> simultaneously, and we can drop RAM boot related configs and
> >>> defconfig
> >>> files.
> >>> 2. Generate compressed u-boot.bin image for SPL to reduce size of final
> >>> combined binary.
> >>> 3. Add a demo board (mt7628_rfb) to make use of the compressed image.
> >>
> >> Many thanks for working on this. Unfortunately I didn't receive these
> >> patches
> >> directly (I remember that you had problems sending patches to me before).
> >>
> >> I did a quick test on the LinkIt board and have a few questions before
> >> I start reviewing the patches in more detail:
> >>
> >> I don't see any serial output from the SPL. I assume that the muxing
> >> for UART2 is missing here in the SPL image (see board_debug_uart_init)?
> >
> > I'll do further test for this.
>
> I also did some tests and here is a WIP patch that fixes this issue for
> the LinkIt board. Please feel free to integrate it into your next patch
> set version:
>
> diff --git a/arch/mips/mach-mtmips/spl.c b/arch/mips/mach-mtmips/spl.c
> index 37172abadf..33b4485be2 100644
> --- a/arch/mips/mach-mtmips/spl.c
> +++ b/arch/mips/mach-mtmips/spl.c
> @@ -7,10 +7,25 @@
>
> #include
> #include
> +#include
> +
> +#define MT76XX_GPIO1_MODE 0x1060
> +
> +static void uart2_mux_init(void)
> +{
> + void __iomem *gpio_mode;
> +
> + /* Select UART2 mode instead of GPIO mode (default) */
> + gpio_mode = ioremap_nocache(MT76XX_GPIO1_MODE, 0x100);
> + clrbits_le32(gpio_mode, GENMASK(27, 26));
> +}
>
> void __noreturn board_init_f(ulong dummy)
> {
> #ifdef CONFIG_SPL_SERIAL_SUPPORT
> +#if CONFIG_CONS_INDEX == 3
> + uart2_mux_init();
> +#endif
> preloader_console_init();
> #endif
>
> diff --git a/include/configs/linkit-smart-7688.h
> b/include/configs/linkit-smart-7688.h
> index 01705ee2a5..b4bba9dcc5 100644
> --- a/include/configs/linkit-smart-7688.h
> +++ b/include/configs/linkit-smart-7688.h
> @@ -32,8 +32,10 @@
> #define CONFIG_SYS_NS16550_MEM32
> #define CONFIG_SYS_NS16550_CLK 4000
> #define CONFIG_SYS_NS16550_REG_SIZE-4
> -#define CONFIG_SYS_NS16550_COM10xbe00
> -#define CONFIG_CONS_INDEX 1
> +/* Console index starts with 1 -> UART2 = IDX 3 */
> +#define CONFIG_SYS_NS16550_COM30xbe00
> +#undef CONFIG_CONS_INDEX
> +#define CONFIG_CONS_INDEX 3
> #endif
>
> /* UART */
>
>
> >>
> >> Did you compare the boot speed with using SPL + main U-Boot vs U-Boot
> >> only?
> >
> > As far as I tested the difference of boot time should be less than 1s.
>
> 1 second is quite a lot of time. I prefer to stay with the non compressed
> boot configuration then. Testing shows that the new SPL based version
> also boots pretty fast, when the main U-Boot proper is not compressed.
>
> >>
> >> In the current combined image the non-compressed U-Boot proper is
> >> included. Why did you not include the LZMA compressed image per default?
> >> Is the decompression too slow?
> >
> > I just kept these two boards untouched. I can switch them to compressed
> > mode if you have no concern.
>
> I did not test yet. If its really a difference in time of 1 second (or
> similar), then let stay with uncompressed for these board please.
>
> Thanks,
> Stefan
I did a precise measurement, and this is the result:
type | spl load/decompression time | boot to shell (total time)
spl + lzma | 75ms| 563ms
spl + none | 139ms | 627ms
non-spl| N/A | 626ms
Actually spl+lzma is the fastest. I think this is because it has the
smallest binary size.
It's OK to switch all of them to compressed mode.
Best Regards,
Re: [PATCH 00/16] Refactor the architecture parts of mt7628
Hi Weijie,
On 09.01.20 09:49, Weijie Gao wrote:
On Thu, 2020-01-09 at 08:52 +0100, Stefan Roese wrote:
Hi Weijie,
On 08.01.20 03:59, Weijie Gao wrote:
This patch series are divided into two parts:
The main part is to rewrite the whole architecture code of mt7628:
1. Lock parts of the d-cache for initial stack so the rest of the code can
be reimplemented in C.
2. Memory controller & DDR initialization have been fully written to support
detecting DDR size automatically.
3. DDR calibration has also been reimplemented with a clear logic.
4. Implemented a new sysreset driver to take advantage of the reset
controller so we can drop the use of syscon-based sysreset to reduce size.
The second part is to add SPL support for mt7628:
1. With SPL enabled we can build the ROM-bootable and RAM-bootable binary
simultaneously, and we can drop RAM boot related configs and defconfig
files.
2. Generate compressed u-boot.bin image for SPL to reduce size of final
combined binary.
3. Add a demo board (mt7628_rfb) to make use of the compressed image.
Many thanks for working on this. Unfortunately I didn't receive these patches
directly (I remember that you had problems sending patches to me before).
I did a quick test on the LinkIt board and have a few questions before
I start reviewing the patches in more detail:
I don't see any serial output from the SPL. I assume that the muxing
for UART2 is missing here in the SPL image (see board_debug_uart_init)?
I'll do further test for this.
I also did some tests and here is a WIP patch that fixes this issue for
the LinkIt board. Please feel free to integrate it into your next patch
set version:
diff --git a/arch/mips/mach-mtmips/spl.c b/arch/mips/mach-mtmips/spl.c
index 37172abadf..33b4485be2 100644
--- a/arch/mips/mach-mtmips/spl.c
+++ b/arch/mips/mach-mtmips/spl.c
@@ -7,10 +7,25 @@
#include
#include
+#include
+
+#define MT76XX_GPIO1_MODE 0x1060
+
+static void uart2_mux_init(void)
+{
+ void __iomem *gpio_mode;
+
+ /* Select UART2 mode instead of GPIO mode (default) */
+ gpio_mode = ioremap_nocache(MT76XX_GPIO1_MODE, 0x100);
+ clrbits_le32(gpio_mode, GENMASK(27, 26));
+}
void __noreturn board_init_f(ulong dummy)
{
#ifdef CONFIG_SPL_SERIAL_SUPPORT
+#if CONFIG_CONS_INDEX == 3
+ uart2_mux_init();
+#endif
preloader_console_init();
#endif
diff --git a/include/configs/linkit-smart-7688.h b/include/configs/linkit-smart-7688.h
index 01705ee2a5..b4bba9dcc5 100644
--- a/include/configs/linkit-smart-7688.h
+++ b/include/configs/linkit-smart-7688.h
@@ -32,8 +32,10 @@
#define CONFIG_SYS_NS16550_MEM32
#define CONFIG_SYS_NS16550_CLK 4000
#define CONFIG_SYS_NS16550_REG_SIZE-4
-#define CONFIG_SYS_NS16550_COM10xbe00
-#define CONFIG_CONS_INDEX 1
+/* Console index starts with 1 -> UART2 = IDX 3 */
+#define CONFIG_SYS_NS16550_COM30xbe00
+#undef CONFIG_CONS_INDEX
+#define CONFIG_CONS_INDEX 3
#endif
/* UART */
Did you compare the boot speed with using SPL + main U-Boot vs U-Boot
only?
As far as I tested the difference of boot time should be less than 1s.
1 second is quite a lot of time. I prefer to stay with the non compressed
boot configuration then. Testing shows that the new SPL based version
also boots pretty fast, when the main U-Boot proper is not compressed.
In the current combined image the non-compressed U-Boot proper is
included. Why did you not include the LZMA compressed image per default?
Is the decompression too slow?
I just kept these two boards untouched. I can switch them to compressed
mode if you have no concern.
I did not test yet. If its really a difference in time of 1 second (or
similar), then let stay with uncompressed for these board please.
Thanks,
Stefan
Re: [PATCH 00/16] Refactor the architecture parts of mt7628
Hi Stefan,
On Thu, 2020-01-09 at 08:52 +0100, Stefan Roese wrote:
> Hi Weijie,
>
> On 08.01.20 03:59, Weijie Gao wrote:
> > This patch series are divided into two parts:
> >
> > The main part is to rewrite the whole architecture code of mt7628:
> > 1. Lock parts of the d-cache for initial stack so the rest of the code can
> > be reimplemented in C.
> > 2. Memory controller & DDR initialization have been fully written to support
> > detecting DDR size automatically.
> > 3. DDR calibration has also been reimplemented with a clear logic.
> > 4. Implemented a new sysreset driver to take advantage of the reset
> > controller so we can drop the use of syscon-based sysreset to reduce
> > size.
> >
> > The second part is to add SPL support for mt7628:
> > 1. With SPL enabled we can build the ROM-bootable and RAM-bootable binary
> > simultaneously, and we can drop RAM boot related configs and defconfig
> > files.
> > 2. Generate compressed u-boot.bin image for SPL to reduce size of final
> > combined binary.
> > 3. Add a demo board (mt7628_rfb) to make use of the compressed image.
>
> Many thanks for working on this. Unfortunately I didn't receive these patches
> directly (I remember that you had problems sending patches to me before).
>
> I did a quick test on the LinkIt board and have a few questions before
> I start reviewing the patches in more detail:
>
> I don't see any serial output from the SPL. I assume that the muxing
> for UART2 is missing here in the SPL image (see board_debug_uart_init)?
I'll do further test for this.
>
> Did you compare the boot speed with using SPL + main U-Boot vs U-Boot
> only?
As far as I tested the difference of boot time should be less than 1s.
>
> In the current combined image the non-compressed U-Boot proper is
> included. Why did you not include the LZMA compressed image per default?
> Is the decompression too slow?
I just kept these two boards untouched. I can switch them to compressed
mode if you have no concern.
>
> More comments / questions will follow in a few days.
>
> > Weijie Gao (16):
> >configs: mtmips: add missing board selection for
> > gardena-smart-gateway-mt7688
> >mips: add support to restore exception vector base before booting
> > linux
> >mips: mtmips: add predefined i-cache/d-cache size and linesize
> >mips: add an option to support customized get_tbclk()
> >mips: add an option to support initialize SRAM for initial stack
> >mips: start.S: avoid overwriting outside gd when clearing global data
> > in stack
> >sysreset: add reset controller based reboot driver
> >mips: mtmips: rewrite lowlevel codes of mt7628
> >mips: dts: rename mt7628a.dtsi to mt7628.dtsi
> >mips: unconditionally enable u_boot_list section in u-boot-spl.lds
> >lib: enable lzma decompression support for SPL build
> >Makefile: add support to generate LZMA compressed u-boot image
> >tools: binman: add etype file for u-boot-lzma-img
> >mips: mtmips: add SPL support
> >mips: mtmips: enable SPL for all boards
> >mips: mtmips: add support for mt7628-rfb
> >
> > Makefile | 22 ++
> > arch/mips/Kconfig | 32 ++
> > arch/mips/cpu/start.S | 10 +-
> > arch/mips/cpu/time.c | 2 +
> > arch/mips/cpu/u-boot-spl.lds | 2 -
> > arch/mips/dts/Makefile| 1 +
> > .../mips/dts/gardena-smart-gateway-mt7688.dts | 2 +-
> > arch/mips/dts/linkit-smart-7688.dts | 2 +-
> > arch/mips/dts/mediatek,mt7628-rfb-u-boot.dtsi | 24 ++
> > arch/mips/dts/mediatek,mt7628-rfb.dts | 67
> > arch/mips/dts/mt7628-u-boot.dtsi | 25 ++
> > arch/mips/dts/{mt7628a.dtsi => mt7628.dtsi} | 78 +
> > arch/mips/include/asm/global_data.h | 3 +
> > arch/mips/lib/bootm.c | 9 +
> > arch/mips/mach-mtmips/Kconfig | 122 ++-
> > arch/mips/mach-mtmips/Makefile| 8 +-
> > arch/mips/mach-mtmips/cpu.c | 58 +---
> > arch/mips/mach-mtmips/ddr_cal.c | 211 +++
> > arch/mips/mach-mtmips/ddr_calibrate.c | 309 -
> > arch/mips/mach-mtmips/ddr_init.c | 194 +++
> > arch/mips/mach-mtmips/include/mach/ddr.h | 52 +++
> > arch/mips/mach-mtmips/include/mach/mc.h | 180 ++
> > arch/mips/mach-mtmips/lowlevel_init.S | 328 --
> > arch/mips/mach-mtmips/mt7628/Makefile | 5 +
> > arch/mips/mach-mtmips/mt7628/ddr.c| 173 +
> > arch/mips/mach-mtmips/mt7628/init.c | 109 ++
> > arch/mips/mach-mtmips/mt7628/lowlevel_init.S | 155 +
> > arch/mips/mach-mtmips/mt7628/mt7628.h | 90 +
> > arch/mips/mach-mtmips/mt76xx.h| 32
Re: [PATCH 00/16] Refactor the architecture parts of mt7628
Hi Weijie,
On 08.01.20 03:59, Weijie Gao wrote:
This patch series are divided into two parts:
The main part is to rewrite the whole architecture code of mt7628:
1. Lock parts of the d-cache for initial stack so the rest of the code can
be reimplemented in C.
2. Memory controller & DDR initialization have been fully written to support
detecting DDR size automatically.
3. DDR calibration has also been reimplemented with a clear logic.
4. Implemented a new sysreset driver to take advantage of the reset
controller so we can drop the use of syscon-based sysreset to reduce size.
The second part is to add SPL support for mt7628:
1. With SPL enabled we can build the ROM-bootable and RAM-bootable binary
simultaneously, and we can drop RAM boot related configs and defconfig
files.
2. Generate compressed u-boot.bin image for SPL to reduce size of final
combined binary.
3. Add a demo board (mt7628_rfb) to make use of the compressed image.
Many thanks for working on this. Unfortunately I didn't receive these patches
directly (I remember that you had problems sending patches to me before).
I did a quick test on the LinkIt board and have a few questions before
I start reviewing the patches in more detail:
I don't see any serial output from the SPL. I assume that the muxing
for UART2 is missing here in the SPL image (see board_debug_uart_init)?
Did you compare the boot speed with using SPL + main U-Boot vs U-Boot
only?
In the current combined image the non-compressed U-Boot proper is
included. Why did you not include the LZMA compressed image per default?
Is the decompression too slow?
More comments / questions will follow in a few days.
Weijie Gao (16):
configs: mtmips: add missing board selection for
gardena-smart-gateway-mt7688
mips: add support to restore exception vector base before booting
linux
mips: mtmips: add predefined i-cache/d-cache size and linesize
mips: add an option to support customized get_tbclk()
mips: add an option to support initialize SRAM for initial stack
mips: start.S: avoid overwriting outside gd when clearing global data
in stack
sysreset: add reset controller based reboot driver
mips: mtmips: rewrite lowlevel codes of mt7628
mips: dts: rename mt7628a.dtsi to mt7628.dtsi
mips: unconditionally enable u_boot_list section in u-boot-spl.lds
lib: enable lzma decompression support for SPL build
Makefile: add support to generate LZMA compressed u-boot image
tools: binman: add etype file for u-boot-lzma-img
mips: mtmips: add SPL support
mips: mtmips: enable SPL for all boards
mips: mtmips: add support for mt7628-rfb
Makefile | 22 ++
arch/mips/Kconfig | 32 ++
arch/mips/cpu/start.S | 10 +-
arch/mips/cpu/time.c | 2 +
arch/mips/cpu/u-boot-spl.lds | 2 -
arch/mips/dts/Makefile| 1 +
.../mips/dts/gardena-smart-gateway-mt7688.dts | 2 +-
arch/mips/dts/linkit-smart-7688.dts | 2 +-
arch/mips/dts/mediatek,mt7628-rfb-u-boot.dtsi | 24 ++
arch/mips/dts/mediatek,mt7628-rfb.dts | 67
arch/mips/dts/mt7628-u-boot.dtsi | 25 ++
arch/mips/dts/{mt7628a.dtsi => mt7628.dtsi} | 78 +
arch/mips/include/asm/global_data.h | 3 +
arch/mips/lib/bootm.c | 9 +
arch/mips/mach-mtmips/Kconfig | 122 ++-
arch/mips/mach-mtmips/Makefile| 8 +-
arch/mips/mach-mtmips/cpu.c | 58 +---
arch/mips/mach-mtmips/ddr_cal.c | 211 +++
arch/mips/mach-mtmips/ddr_calibrate.c | 309 -
arch/mips/mach-mtmips/ddr_init.c | 194 +++
arch/mips/mach-mtmips/include/mach/ddr.h | 52 +++
arch/mips/mach-mtmips/include/mach/mc.h | 180 ++
arch/mips/mach-mtmips/lowlevel_init.S | 328 --
arch/mips/mach-mtmips/mt7628/Makefile | 5 +
arch/mips/mach-mtmips/mt7628/ddr.c| 173 +
arch/mips/mach-mtmips/mt7628/init.c | 109 ++
arch/mips/mach-mtmips/mt7628/lowlevel_init.S | 155 +
arch/mips/mach-mtmips/mt7628/mt7628.h | 90 +
arch/mips/mach-mtmips/mt76xx.h| 32 --
arch/mips/mach-mtmips/spl.c | 23 ++
board/gardena/smart-gateway-mt7688/board.c| 2 +
board/mediatek/mt7628/Kconfig | 12 +
board/mediatek/mt7628/MAINTAINERS | 8 +
board/mediatek/mt7628/Makefile| 4 +
board/mediatek/mt7628/board.c | 25 ++
board/mediatek/mt7628/spl_load.c | 102 ++
...gardena-smart-gateway-mt7688-ram_defconfig | 74
.../gardena-smart-gateway-mt7688_defconfig| 12 +-
configs/linkit-smart-7688-ram_defconfig | 65
[PATCH 00/16] Refactor the architecture parts of mt7628
This patch series are divided into two parts:
The main part is to rewrite the whole architecture code of mt7628:
1. Lock parts of the d-cache for initial stack so the rest of the code can
be reimplemented in C.
2. Memory controller & DDR initialization have been fully written to support
detecting DDR size automatically.
3. DDR calibration has also been reimplemented with a clear logic.
4. Implemented a new sysreset driver to take advantage of the reset
controller so we can drop the use of syscon-based sysreset to reduce size.
The second part is to add SPL support for mt7628:
1. With SPL enabled we can build the ROM-bootable and RAM-bootable binary
simultaneously, and we can drop RAM boot related configs and defconfig
files.
2. Generate compressed u-boot.bin image for SPL to reduce size of final
combined binary.
3. Add a demo board (mt7628_rfb) to make use of the compressed image.
Weijie Gao (16):
configs: mtmips: add missing board selection for
gardena-smart-gateway-mt7688
mips: add support to restore exception vector base before booting
linux
mips: mtmips: add predefined i-cache/d-cache size and linesize
mips: add an option to support customized get_tbclk()
mips: add an option to support initialize SRAM for initial stack
mips: start.S: avoid overwriting outside gd when clearing global data
in stack
sysreset: add reset controller based reboot driver
mips: mtmips: rewrite lowlevel codes of mt7628
mips: dts: rename mt7628a.dtsi to mt7628.dtsi
mips: unconditionally enable u_boot_list section in u-boot-spl.lds
lib: enable lzma decompression support for SPL build
Makefile: add support to generate LZMA compressed u-boot image
tools: binman: add etype file for u-boot-lzma-img
mips: mtmips: add SPL support
mips: mtmips: enable SPL for all boards
mips: mtmips: add support for mt7628-rfb
Makefile | 22 ++
arch/mips/Kconfig | 32 ++
arch/mips/cpu/start.S | 10 +-
arch/mips/cpu/time.c | 2 +
arch/mips/cpu/u-boot-spl.lds | 2 -
arch/mips/dts/Makefile| 1 +
.../mips/dts/gardena-smart-gateway-mt7688.dts | 2 +-
arch/mips/dts/linkit-smart-7688.dts | 2 +-
arch/mips/dts/mediatek,mt7628-rfb-u-boot.dtsi | 24 ++
arch/mips/dts/mediatek,mt7628-rfb.dts | 67
arch/mips/dts/mt7628-u-boot.dtsi | 25 ++
arch/mips/dts/{mt7628a.dtsi => mt7628.dtsi} | 78 +
arch/mips/include/asm/global_data.h | 3 +
arch/mips/lib/bootm.c | 9 +
arch/mips/mach-mtmips/Kconfig | 122 ++-
arch/mips/mach-mtmips/Makefile| 8 +-
arch/mips/mach-mtmips/cpu.c | 58 +---
arch/mips/mach-mtmips/ddr_cal.c | 211 +++
arch/mips/mach-mtmips/ddr_calibrate.c | 309 -
arch/mips/mach-mtmips/ddr_init.c | 194 +++
arch/mips/mach-mtmips/include/mach/ddr.h | 52 +++
arch/mips/mach-mtmips/include/mach/mc.h | 180 ++
arch/mips/mach-mtmips/lowlevel_init.S | 328 --
arch/mips/mach-mtmips/mt7628/Makefile | 5 +
arch/mips/mach-mtmips/mt7628/ddr.c| 173 +
arch/mips/mach-mtmips/mt7628/init.c | 109 ++
arch/mips/mach-mtmips/mt7628/lowlevel_init.S | 155 +
arch/mips/mach-mtmips/mt7628/mt7628.h | 90 +
arch/mips/mach-mtmips/mt76xx.h| 32 --
arch/mips/mach-mtmips/spl.c | 23 ++
board/gardena/smart-gateway-mt7688/board.c| 2 +
board/mediatek/mt7628/Kconfig | 12 +
board/mediatek/mt7628/MAINTAINERS | 8 +
board/mediatek/mt7628/Makefile| 4 +
board/mediatek/mt7628/board.c | 25 ++
board/mediatek/mt7628/spl_load.c | 102 ++
...gardena-smart-gateway-mt7688-ram_defconfig | 74
.../gardena-smart-gateway-mt7688_defconfig| 12 +-
configs/linkit-smart-7688-ram_defconfig | 65
configs/linkit-smart-7688_defconfig | 11 +-
configs/mt7628_rfb_defconfig | 47 +++
drivers/sysreset/Kconfig | 6 +
drivers/sysreset/Makefile | 1 +
drivers/sysreset/sysreset_resetctl.c | 48 +++
.../configs/gardena-smart-gateway-mt7688.h| 18 +-
include/configs/linkit-smart-7688.h | 18 +-
include/configs/mt7628.h | 57 +++
lib/Kconfig | 5 +
lib/Makefile | 1 +
tools/binman/etype/u_boot_lzma_img.py | 27 ++
50 files changed, 1826 insertions(+), 1045 deletions(-)
create mode 100644 arch/mips/dts/mediatek,mt7628-rfb-u-boot.dtsi
create mode 100644 arch/mips/dts/mediatek,mt7628-rfb.dts
create mode 100644 arch/mips/dts/mt7628-u-boot.dtsi
