From 5de6aed42c3519f819b913a8b218adb5ea827872 Mon Sep 17 00:00:00 2001 From: Pawel Dembicki Date: Sun, 30 Dec 2018 07:38:45 +0000 Subject: 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 Signed-off-by: Christian Lamparter [refreshed patches] --- target/linux/mpc85xx/p2020/config-default | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 target/linux/mpc85xx/p2020/config-default (limited to 'target/linux/mpc85xx/p2020/config-default') diff --git a/target/linux/mpc85xx/p2020/config-default b/target/linux/mpc85xx/p2020/config-default new file mode 100644 index 0000000000..e6526446b4 --- /dev/null +++ b/target/linux/mpc85xx/p2020/config-default @@ -0,0 +1,31 @@ +CONFIG_ARCH_HAS_TICK_BROADCAST=y +CONFIG_CPU_RMAP=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_IRQ_MIGRATION=y +CONFIG_GENERIC_TBSYNC=y +CONFIG_HAVE_RCU_TABLE_FREE=y +CONFIG_LOCK_SPIN_ON_OWNER=y +CONFIG_MPC85xx_RDB=y +CONFIG_MTD_CFI=y +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_BCH=y +CONFIG_MTD_NAND_ECC=y +CONFIG_MTD_NAND_ECC_BCH=y +CONFIG_MTD_NAND_FSL_ELBC=y +CONFIG_MTD_SPLIT_FIRMWARE=y +CONFIG_MTD_SPLIT_FIT_FW=y +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_NET_FLOW_LIMIT=y +CONFIG_NR_CPUS=2 +CONFIG_PADATA=y +CONFIG_PCI_MSI=y +CONFIG_PPC_MSI_BITMAP=y +CONFIG_RCU_NEED_SEGCBLIST=y +CONFIG_RCU_STALL_COMMON=y +CONFIG_RFS_ACCEL=y +CONFIG_RPS=y +CONFIG_RWSEM_SPIN_ON_OWNER=y +CONFIG_SMP=y +CONFIG_TREE_RCU=y +CONFIG_TREE_SRCU=y +CONFIG_XPS=y -- cgit v1.2.3