From 62534beb2fdd67490c3723f22b8982e7d64fc104 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 17 Mar 2006 10:28:24 +0100 Subject: Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440) 405 SDRAM: - The SDRAM parameters can now be defined in the board config file and the 405 SDRAM controller values will be calculated upon bootup (see PPChameleonEVB). When those settings are not defined in the board config file, the register setup will be as it is now, so this implementation should not break any current design using this code. Thanks to Andrea Marson from DAVE for this patch. 440 DDR: - Added function sdram_tr1_set to auto calculate the TR1 value for the DDR. - Added ECC support (see p3p440). Patch by Stefan Roese, 17 Mar 2006 --- CHANGELOG | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'CHANGELOG') diff --git a/CHANGELOG b/CHANGELOG index 34b8d20ebb6..16b50e96f92 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -33,6 +33,24 @@ Changes since U-Boot 1.1.4: * Add support for Lite5200B board. Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006 +* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440) + + 405 SDRAM: - The SDRAM parameters can now be defined in the board + config file and the 405 SDRAM controller values will + be calculated upon bootup (see PPChameleonEVB). + When those settings are not defined in the board + config file, the register setup will be as it is now, + so this implementation should not break any current + design using this code. + + Thanks to Andrea Marson from DAVE for this patch. + + 440 DDR: - Added function sdram_tr1_set to auto calculate the + TR1 value for the DDR. + - Added ECC support (see p3p440). + + Patch by Stefan Roese, 17 Mar 2006 + * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific timer and cpu_reset code from cpu/$(CPU) into the new cpu/$(CPU)/$(SOC) directories -- cgit v1.2.3 From 35118539435d1a6f40eab348a4ac2040f3bd882c Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 31 Mar 2006 15:18:37 +0200 Subject: Reorder CHANGELOG --- CHANGELOG | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to 'CHANGELOG') diff --git a/CHANGELOG b/CHANGELOG index 16b50e96f92..c8d4e42067e 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,6 +2,24 @@ Changes since U-Boot 1.1.4: ====================================================================== +* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440) + + 405 SDRAM: - The SDRAM parameters can now be defined in the board + config file and the 405 SDRAM controller values will + be calculated upon bootup (see PPChameleonEVB). + When those settings are not defined in the board + config file, the register setup will be as it is now, + so this implementation should not break any current + design using this code. + + Thanks to Andrea Marson from DAVE for this patch. + + 440 DDR: - Added function sdram_tr1_set to auto calculate the + TR1 value for the DDR. + - Added ECC support (see p3p440). + + Patch by Stefan Roese, 17 Mar 2006 + * Enable Quad UART om MCC200 board. * Cleanup MCC200 board configuration; omit non-existent stuff. @@ -33,24 +51,6 @@ Changes since U-Boot 1.1.4: * Add support for Lite5200B board. Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006 -* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440) - - 405 SDRAM: - The SDRAM parameters can now be defined in the board - config file and the 405 SDRAM controller values will - be calculated upon bootup (see PPChameleonEVB). - When those settings are not defined in the board - config file, the register setup will be as it is now, - so this implementation should not break any current - design using this code. - - Thanks to Andrea Marson from DAVE for this patch. - - 440 DDR: - Added function sdram_tr1_set to auto calculate the - TR1 value for the DDR. - - Added ECC support (see p3p440). - - Patch by Stefan Roese, 17 Mar 2006 - * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific timer and cpu_reset code from cpu/$(CPU) into the new cpu/$(CPU)/$(SOC) directories -- cgit v1.2.3