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arm: zynq: Define distro boot commnads for qspi, nand and nor

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This patch adds distro boot commands for qspi, nand and nor.
The distro boot commands now reads the script from flash offset
of 15.75MB and executes it.

Setup default location via script_offset_f to 15.75MB to match the most
xilinx reference boards for qspi, nand and set the same using
script_offset_nor to 0xE2EC0000 for nor.
256kB allocated space for script size (script_size_f) should be more
than enough to cover custom boot logic.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Siva Durga Prasad Paladugu 2019-01-25 17:06:05 +05:30 committed by Michal Simek
parent f3976cc61f
commit 90e97ab31e
1 changed files with 48 additions and 0 deletions
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48
include/configs/zynq-common.h
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@ -153,14 +153,58 @@
#define BOOT_TARGET_DEVICES_DHCP(func)
#endif
#if defined(CONFIG_ZYNQ_QSPI)
# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
#else
# define BOOT_TARGET_DEVICES_QSPI(func)
#endif
#if defined(CONFIG_NAND_ZYNQ)
# define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, na)
#else
# define BOOT_TARGET_DEVICES_NAND(func)
#endif
#if defined(CONFIG_MTD_NOR_FLASH)
# define BOOT_TARGET_DEVICES_NOR(func) func(NOR, nor, na)
#else
# define BOOT_TARGET_DEVICES_NOR(func)
#endif
#define BOOTENV_DEV_XILINX(devtypeu, devtypel, instance) \
"bootcmd_xilinx=run $modeboot\0"
#define BOOTENV_DEV_NAME_XILINX(devtypeu, devtypel, instance) \
"xilinx "
#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
"bootcmd_qspi=sf probe 0 0 0 && " \
"sf read $scriptaddr $script_offset_f $script_size_f && " \
"source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
"qspi "
#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
"bootcmd_nand=nand info && " \
"nand read $scriptaddr $script_offset_f $script_size_f && " \
"source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
"nand "
#define BOOTENV_DEV_NOR(devtypeu, devtypel, instance) \
"bootcmd_nor=cp.b $scropt_offset_nor $scriptaddr $script_size_f && " \
"source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \
"nor "
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICES_MMC(func) \
BOOT_TARGET_DEVICES_QSPI(func) \
BOOT_TARGET_DEVICES_NAND(func) \
BOOT_TARGET_DEVICES_NOR(func) \
BOOT_TARGET_DEVICES_USB(func) \
BOOT_TARGET_DEVICES_PXE(func) \
BOOT_TARGET_DEVICES_DHCP(func) \
@ -179,6 +223,10 @@
"nor_flash_off=0xE2100000\0" \
"fdt_high=0x20000000\0" \
"initrd_high=0x20000000\0" \
"scriptaddr=0x20000\0" \
"script_offser_nor=0xE2FC0000\0" \
"script_offset_f=0xFC0000\0" \
"script_size_f=0x40000\0" \
"loadbootenv_addr=0x2000000\0" \
"fdt_addr_r=0x1f00000\0" \
"pxefile_addr_r=0x2000000\0" \