From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerry Van Baren Date: Sat, 12 Jan 2008 13:24:14 -0500 Subject: [U-Boot-Users] [PATCH] Enable the isdram command on the MPC8360EMDS board Message-ID: <20080112182413.GA11442@cideas.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de The isdram command prints out decoded information the "serial presence detect" (SPD) chip on the SDRAM SIMMs. This can be very helpful when debugging memory configuration problems. Signed-off-by: Gerald Van Baren --- Hi Kim, The isdram command is controlled separately from the rest of the i2c commands (CONFIG_CMD_I2C + CONFIG_CMD_SDRAM). I did this originally because the isdram command was arguably a memory consuming luxury. Luxuries tend to become necessities over time... Larry Johnson submitted a patch yesterday to extend the decoding and printout to include DDR2 fields, making this even more useful (and jdl is claiming a share of the credit ;-). gvb include/configs/MPC8360EMDS.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index fdacb90..491bd4f 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -466,6 +466,7 @@ #define CONFIG_CMD_PING #define CONFIG_CMD_I2C #define CONFIG_CMD_ASKENV +#define CONFIG_CMD_SDRAM #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI -- 1.5.3.7