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| author | T Karthik Reddy <t.karthik.reddy@xilinx.com> | 2020-09-22 05:18:55 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-10-27 08:01:36 +0100 |
| commit | 44d2be8d6aa5b73a8d8ca1b1d36d2e1e794f449d (patch) | |
| tree | 9ba8187a150f170746dddc1a82a0445c65f6f039 /include | |
| parent | ed0842d6c5c6681df425bcefcdf259667c9384a9 (diff) | |
| download | u-boot-44d2be8d6aa5b73a8d8ca1b1d36d2e1e794f449d.zip u-boot-44d2be8d6aa5b73a8d8ca1b1d36d2e1e794f449d.tar.gz u-boot-44d2be8d6aa5b73a8d8ca1b1d36d2e1e794f449d.tar.bz2 | |
microblaze: Add support for distro boot
Add distro boot support for microblaze and enable jtag, qspi,
dhcp, pxe boot targets for distro boot.
Enable DISTRO_DEFAULTS config in microblaze defconfig and also
enable support for spi xilinx driver & spi vendors to access
spi flash by distro boot.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/microblaze-generic.h | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index 642de61..2b41242 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -125,11 +125,54 @@ #define CONFIG_SYS_LOAD_ADDR 0 #define CONFIG_HOSTNAME "microblaze-generic" -#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" /* architecture dependent code */ #define CONFIG_SYS_USR_EXCEP /* user exception */ +#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) +#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) +#else +#define BOOT_TARGET_DEVICES_PXE(func) +#endif + +#if defined(CONFIG_CMD_DHCP) +#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) +#else +#define BOOT_TARGET_DEVICES_DHCP(func) +#endif + +#if defined(CONFIG_SPI_FLASH) +# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na) +#else +# define BOOT_TARGET_DEVICES_QSPI(func) +#endif + +#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \ + "bootcmd_qspi=sf probe 0 0 0 && " \ + "sf read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \ + "echo QSPI: Trying to boot script at ${scriptaddr} && " \ + "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0" + +#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \ + "qspi " + +#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) + +#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ + "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \ + "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0" + +#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ + "jtag " + +#define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_DEVICES_JTAG(func) \ + BOOT_TARGET_DEVICES_QSPI(func) \ + BOOT_TARGET_DEVICES_DHCP(func) \ + BOOT_TARGET_DEVICES_PXE(func) + +#include <config_distro_bootcmd.h> + #ifndef CONFIG_EXTRA_ENV_SETTINGS #define CONFIG_EXTRA_ENV_SETTINGS \ "unlock=yes\0"\ @@ -140,7 +183,9 @@ "nc=setenv stdout nc;"\ "setenv stdin nc\0" \ "serial=setenv stdout serial;"\ - "setenv stdin serial\0" + "setenv stdin serial\0"\ + "script_size_f=0x40000\0"\ + BOOTENV #endif #if defined(CONFIG_XILINX_AXIEMAC) |