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| author | Pawel Dembicki <paweldembicki@gmail.com> | 2018-12-30 07:38:45 +0000 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2019-01-13 11:31:43 +0100 |
| commit | 5de6aed42c3519f819b913a8b218adb5ea827872 (patch) | |
| tree | 5c7a3260d8e27e8c1038a577438d7b3005255ac0 /target/linux/rb532 | |
| parent | ed2839ac41908905294f82de36b68757e78545e6 (diff) | |
| download | upstream-5de6aed42c3519f819b913a8b218adb5ea827872.tar.gz upstream-5de6aed42c3519f819b913a8b218adb5ea827872.tar.bz2 upstream-5de6aed42c3519f819b913a8b218adb5ea827872.zip | |
mpc85xx: add support for Freescale (NXP) P2020RDB
This commit add initial support for Freescale (NXP) P2020RDB
Hardware:
SoC: P2020 2x1GHz
DRAM: 512-1GB DDR3
2 + 4 GBE (2 separate ports and four in VSC7385)
Flash: 16MB NOR, 32MB NAND, 16MB SPI-NOR
PCIE x1 and mPCIE x1
SD Reader
Interfaces:
GBE RJ45 x6
USB2.0 x1
UART x2
I2C x2
JTAG x1
SD x1
PCIE x2 (PCIE and mPCIE)
Flash instructions:
Place sysupgrade image to 0x80000 address in NOR.
Eg. (no brakelines in setenv command):
setenv 'firmware_flash tftpboot $loadaddr $firmwarefile;
protect off $norfdtaddr +$filesize; erase $norfdtaddr +$filesize;
cp.b $loadaddr $norfdtaddr $filesize; protect on $norfdtaddr +$filesize;
cmp.b $loadaddr $norfdtaddr $filesize'
setenv firmwarefile firmware.bin
run firmware_flash
Boot (no brakeline in setenv command):
setenv bootcmd 'setenv bootargs root=/dev/mtdblock3 rw console=$consoledev,
$baudrate rootfstype=squashfs $othbootargs;
bootm $norfdtaddr'
saveenv
boot
Known issues:
-Switch is unmanaged (VSC 7385 is connected via eLBC, driver uses SPI)
-No SD reader support
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [refreshed patches]
Diffstat (limited to 'target/linux/rb532')
0 files changed, 0 insertions, 0 deletions