[U-Boot] [PATCH v2] powerpc/t2080rdb: update ddr to support 1866MT/s

Shengzhou Liu
2015-03-27T07:53:14Z

Support SODIMM D3XP12081XL10AA 1866MT/s on T2080RDB.
Enable CONFIG_CMD_MEMTEST as well.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
---
v2: refined commit description.

board/freescale/t208xrdb/ddr.h | 4 ++--
include/configs/T208xRDB.h | 5 +++++
2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/board/freescale/t208xrdb/ddr.h b/board/freescale/t208xrdb/ddr.h
index b6d4062..08cbb60 100644
--- a/board/freescale/t208xrdb/ddr.h
+++ b/board/freescale/t208xrdb/ddr.h
@@ -32,12 +32,12 @@ static const struct board_specific_parameters udimm0[] = {
{2, 1500, 2, 5, 6, 0x07070809, 0x0a0b0b09},
{2, 1600, 2, 5, 8, 0x0808070b, 0x0c0d0e0a},
{2, 1700, 2, 4, 7, 0x080a0a0c, 0x0c0d0e0a},
- {2, 1900, 2, 5, 9, 0x0a0b0c0e, 0x0f10120c},
+ {2, 1900, 0, 5, 7, 0x0808080c, 0x0b0c0c09},
{1, 1200, 2, 5, 7, 0x0808090a, 0x0b0c0c0a},
{1, 1500, 2, 5, 6, 0x07070809, 0x0a0b0b09},
{1, 1600, 2, 5, 8, 0x0808070b, 0x0c0d0e0a},
{1, 1700, 2, 4, 7, 0x080a0a0c, 0x0c0d0e0a},
- {1, 1900, 2, 5, 9, 0x0a0b0c0e, 0x0f10120c},
+ {1, 1900, 0, 5, 7, 0x0808080c, 0x0b0c0c09},
{}
};

diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index 81bc51c..73b8d88 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -140,6 +140,11 @@
#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
#endif

+#define CONFIG_CMD_MEMTEST
+#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x00400000
+#define CONFIG_SYS_ALT_MEMTEST
+
#ifndef CONFIG_SYS_NO_FLASH
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
--
2.1.0.27.g96db324