| Message ID | 1445493653-18130-1-git-send-email-vigneshr@ti.com |
|---|---|
| State | Accepted |
| Delegated to: | Tom Rini |
| Headers | show |
On 10/22/2015 11:30 AM, Vignesh R wrote: > This adds support to update firmware on qspi flash present on > am437x-sk-evm and am43xx-epos-evm via DFU. > > On device: > => setenv dfu_alt_info ${dfu_alt_info_qspi} > => dfu 0 sf 0:0 > > On host: > $ sudo dfu-util -l > $ sudo dfu-util -D u-boot.bin -a u-boot.bin > > Signed-off-by: Vignesh R <vigneshr@ti.com> > --- Gentle ping... > > v2: > * change u-boot.img to u-boot.bin. > > Tested on am437x-sk-evm by flashing u-boot.bin and zImage and verified > by reading back u-boot.bin and zImage in kernel. > QSPI XIP boot itself is broken on u-boot mainline (even w/o this patch), > hence cannot verify XIP boot using DFU. > > include/configs/am43xx_evm.h | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h > index 67d5c48ddeb6..e3b7817cc3d9 100644 > --- a/include/configs/am43xx_evm.h > +++ b/include/configs/am43xx_evm.h > @@ -165,11 +165,22 @@ > "fdt ram 0x80f80000 0x80000;" \ > "ramdisk ram 0x81000000 0x4000000\0" > > +#define CONFIG_DFU_SF > +#define DFU_ALT_INFO_QSPI \ > + "dfu_alt_info_qspi=" \ > + "u-boot.bin raw 0x0 0x080000;" \ > + "u-boot.backup raw 0x080000 0x080000;" \ > + "u-boot-spl-os raw 0x100000 0x010000;" \ > + "u-boot-env raw 0x110000 0x010000;" \ > + "u-boot-env.backup raw 0x120000 0x010000;" \ > + "kernel raw 0x130000 0x800000\0" > + > #define DFUARGS \ > "dfu_bufsiz=0x10000\0" \ > DFU_ALT_INFO_MMC \ > DFU_ALT_INFO_EMMC \ > - DFU_ALT_INFO_RAM > + DFU_ALT_INFO_RAM \ > + DFU_ALT_INFO_QSPI > #else > #define DFUARGS > #endif >
On 10/22/2015 11:30 AM, Vignesh R wrote: > This adds support to update firmware on qspi flash present on > am437x-sk-evm and am43xx-epos-evm via DFU. > > On device: > => setenv dfu_alt_info ${dfu_alt_info_qspi} > => dfu 0 sf 0:0 > > On host: > $ sudo dfu-util -l > $ sudo dfu-util -D u-boot.bin -a u-boot.bin > > Signed-off-by: Vignesh R <vigneshr@ti.com> > --- > Gentle Ping... > v2: > * change u-boot.img to u-boot.bin. > > Tested on am437x-sk-evm by flashing u-boot.bin and zImage and verified > by reading back u-boot.bin and zImage in kernel. > QSPI XIP boot itself is broken on u-boot mainline (even w/o this patch), > hence cannot verify XIP boot using DFU. > > include/configs/am43xx_evm.h | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h > index 67d5c48ddeb6..e3b7817cc3d9 100644 > --- a/include/configs/am43xx_evm.h > +++ b/include/configs/am43xx_evm.h > @@ -165,11 +165,22 @@ > "fdt ram 0x80f80000 0x80000;" \ > "ramdisk ram 0x81000000 0x4000000\0" > > +#define CONFIG_DFU_SF > +#define DFU_ALT_INFO_QSPI \ > + "dfu_alt_info_qspi=" \ > + "u-boot.bin raw 0x0 0x080000;" \ > + "u-boot.backup raw 0x080000 0x080000;" \ > + "u-boot-spl-os raw 0x100000 0x010000;" \ > + "u-boot-env raw 0x110000 0x010000;" \ > + "u-boot-env.backup raw 0x120000 0x010000;" \ > + "kernel raw 0x130000 0x800000\0" > + > #define DFUARGS \ > "dfu_bufsiz=0x10000\0" \ > DFU_ALT_INFO_MMC \ > DFU_ALT_INFO_EMMC \ > - DFU_ALT_INFO_RAM > + DFU_ALT_INFO_RAM \ > + DFU_ALT_INFO_QSPI > #else > #define DFUARGS > #endif >
On Thu, Oct 22, 2015 at 11:30:53AM +0530, Vignesh R wrote: > This adds support to update firmware on qspi flash present on > am437x-sk-evm and am43xx-epos-evm via DFU. > > On device: > => setenv dfu_alt_info ${dfu_alt_info_qspi} > => dfu 0 sf 0:0 > > On host: > $ sudo dfu-util -l > $ sudo dfu-util -D u-boot.bin -a u-boot.bin > > Signed-off-by: Vignesh R <vigneshr@ti.com> Applied to u-boot/master, thanks!
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 67d5c48ddeb6..e3b7817cc3d9 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -165,11 +165,22 @@ "fdt ram 0x80f80000 0x80000;" \ "ramdisk ram 0x81000000 0x4000000\0" +#define CONFIG_DFU_SF +#define DFU_ALT_INFO_QSPI \ + "dfu_alt_info_qspi=" \ + "u-boot.bin raw 0x0 0x080000;" \ + "u-boot.backup raw 0x080000 0x080000;" \ + "u-boot-spl-os raw 0x100000 0x010000;" \ + "u-boot-env raw 0x110000 0x010000;" \ + "u-boot-env.backup raw 0x120000 0x010000;" \ + "kernel raw 0x130000 0x800000\0" + #define DFUARGS \ "dfu_bufsiz=0x10000\0" \ DFU_ALT_INFO_MMC \ DFU_ALT_INFO_EMMC \ - DFU_ALT_INFO_RAM + DFU_ALT_INFO_RAM \ + DFU_ALT_INFO_QSPI #else #define DFUARGS #endif
This adds support to update firmware on qspi flash present on am437x-sk-evm and am43xx-epos-evm via DFU. On device: => setenv dfu_alt_info ${dfu_alt_info_qspi} => dfu 0 sf 0:0 On host: $ sudo dfu-util -l $ sudo dfu-util -D u-boot.bin -a u-boot.bin Signed-off-by: Vignesh R <vigneshr@ti.com> --- v2: * change u-boot.img to u-boot.bin. Tested on am437x-sk-evm by flashing u-boot.bin and zImage and verified by reading back u-boot.bin and zImage in kernel. QSPI XIP boot itself is broken on u-boot mainline (even w/o this patch), hence cannot verify XIP boot using DFU. include/configs/am43xx_evm.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)