commit 82ba278345ffc2cfed4eaa7d19d287ae4f938d71
author Stefan Roese <sr@denx.de> Wed Sep 02 08:29:10 2020 +0200
committer Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Wed Oct 07 20:25:57 2020 +0200
tree 1bb4c102d300d17a81a6c7444e48e402a873a19d
parent 7113ee35ea3cfd4bbed9d3217743262994e556eb

mips: octeon: octeon_ebb7304: Add DDR4 support

This patch adds the board specific configuration (struct) for the
Octeon 3 EBB7304 EVK. This struct is ported from the 2013er Cavium /
Marvell U-Boot repository. Also, the Octeon RAM driver is enabled in
the board defconfig for its usage.

Tested with one and two DIMMs on the EBB7304 EVK (8 & 16 GiB).

Signed-off-by: Stefan Roese <sr@denx.de>

configs/octeon_ebb7304_defconfig

diff --git a/configs/octeon_ebb7304_defconfig b/configs/octeon_ebb7304_defconfig
index f8d27b0..105fe5b 100644
--- a/configs/octeon_ebb7304_defconfig
+++ b/configs/octeon_ebb7304_defconfig
@@ -38,6 +38,9 @@
 # CONFIG_NETDEVICES is not set
 CONFIG_PCI=y
 CONFIG_DM_PCI=y
+CONFIG_RAM=y
+CONFIG_RAM_OCTEON=y
+CONFIG_RAM_OCTEON_DDR4=y
 CONFIG_DEBUG_UART_SHIFT=3
 CONFIG_DEBUG_UART_ANNOUNCE=y
 CONFIG_SYS_NS16550=y