Initial support for IGEP v2
Subsystems (4)
v2 cover Initial support for IGEP v2
Hello,
These are the second version and apply on top of u-boot-arm repository.
The IGEP v2 board is a low-cost, fan-less and industrial temperature range single board computer that unleashes laptop-like performance and expandability without the bulk, expense, or noise of typical desktop machines. Its architecture shares much in common with other OMAP3 boards
These patch series adds initial support for IGEP v2
PATCH v2 1/3 OMAP3:SDRC: Introduce Numonyx DDR type
From: Enric Balletbo i Serra <[email protected]>
Introduce Numoyx DDR timings and provideCONFIG_OMAP3_NUMONYX_DDR config options to allow
for platform files to setup their timings.
--- include/asm-arm/arch-omap3/mem.h | 42 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 42 insertions(+), 0 deletions(-)
include/asm-arm/arch-omap3/mem.h +42 -0
@@ -128,6 +128,44 @@ enum { (MICRON_XSR_165 << 0) | (MICRON_TXP_165 << 8) | \ (MICRON_TWTR_165 << 16)) +/* NUMONYX part of IGEP v2 (165MHz optimized) 6.06ns +* ACTIMA +* TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6 +* TDPL (Twr) = 15/6 = 2.5 -> 3 +* TRRD = 12/6 = 2 +* TRCD = 22.5/6 = 3.75 -> 4 +* TRP = 18/6 = 3 +* TRAS = 42/6 = 7 +* TRC = 60/6 = 10 +* TRFC = 140/6 = 23.3 -> 24 +* ACTIMB +* TWTR = 2 +* TCKE = 2 +* TXSR = 200/6 = 33.3 -> 34 +* TXP = 1.0 + 1.1 = 2.1 -> 3 +*/ +#define NUMONYX_TDAL_165 6 +#define NUMONYX_TDPL_165 3 +#define NUMONYX_TRRD_165 2 +#define NUMONYX_TRCD_165 4 +#define NUMONYX_TRP_165 3 +#define NUMONYX_TRAS_165 7 +#define NUMONYX_TRC_165 10 +#define NUMONYX_TRFC_165 24 +#define NUMONYX_V_ACTIMA_165 ((NUMONYX_TRFC_165 << 27) | \ + (NUMONYX_TRC_165 << 22) | (NUMONYX_TRAS_165 << 18) | \ + (NUMONYX_TRP_165 << 15) | (NUMONYX_TRCD_165 << 12) | \ + (NUMONYX_TRRD_165 << 9) | (NUMONYX_TDPL_165 << 6) | \ + (NUMONYX_TDAL_165)) + +#define NUMONYX_TWTR_165 2 +#define NUMONYX_TCKE_165 2 +#define NUMONYX_TXP_165 3 +#define NUMONYX_XSR_165 34 +#define NUMONYX_V_ACTIMB_165 ((NUMONYX_TCKE_165 << 12) | \ + (NUMONYX_XSR_165 << 0)) | (NUMONYX_TXP_165 << 8) | \ + (NUMONYX_TWTR_165 << 16) +#ifdef CONFIG_OMAP3_INFINEON_DDR #define V_ACTIMA_165 INFINEON_V_ACTIMA_165#define V_ACTIMB_165 INFINEON_V_ACTIMB_165
@@ -136,6 +174,10 @@ enum {#define V_ACTIMA_165 MICRON_V_ACTIMA_165#define V_ACTIMB_165 MICRON_V_ACTIMB_165#endif +#ifdef CONFIG_OMAP3_NUMONYX_DDR +#define V_ACTIMA_165 NUMONYX_V_ACTIMA_165 +#define V_ACTIMB_165 NUMONYX_V_ACTIMB_165 +#endif #if !defined(V_ACTIMA_165 ) || !defined(V_ACTIMB_165 )#error "Please choose the right DDR type in config header"
Signature · 1 line
1.5.4.3
PATCH v2 2/3 OneNAND: Add support for Numonyx part
From: Enric Balletbo i Serra <[email protected]>
--- drivers/mtd/onenand/onenand_base.c | 1 + include/linux/mtd/onenand.h | 1 + 2 files changed, 2 insertions(+), 0 deletions(-)
drivers/mtd/onenand/onenand_base.c +1 -0
@@ -2214,6 +2214,7 @@ char *onenand_print_device_info(int device, int version)static const struct onenand_manufacturers onenand_manuf_ids[] = { {ONENAND_MFR_SAMSUNG ,"Samsung" }, + {ONENAND_MFR_NUMONYX ,"Numonyx" }, };/**
include/linux/mtd/onenand.h +1 -0
@@ -155,6 +155,7 @@ struct onenand_chip {* OneNAND Flash Manufacturer ID Codes */ #define ONENAND_MFR_SAMSUNG 0xec +#define ONENAND_MFR_NUMONYX 0x20/** * struct nand_manufacturers - NAND Flash Manufacturer ID Structure
Signature · 1 line
1.5.4.3
PATCH v2 3/3 IGEP v2 support
From: Enric Balletbo i Serra <[email protected]>
This patch adds support for the IGEP v2 board.
The IGEP v2 board is a low-cost, fan-less and industrial temperature range single board computer that unleashes laptop-like performance and expandability without the bulk, expense, or noise of typical desktop machines. Its architecture shares much in common with other OMAP3 boards.
--- MAINTAINERS | 4 + Makefile | 3 + board/isee/igep0020/Makefile | 49 +++++ board/isee/igep0020/config.mk | 34 ++++ board/isee/igep0020/igep0020.c | 134 +++++++++++++ board/isee/igep0020/igep0020.h | 399 ++++++++++++++++++++++++++++++++++++++ include/configs/omap3_igep0020.h | 245 +++++++++++++++++++++++ 7 files changed, 868 insertions(+), 0 deletions(-) create mode 100644 board/isee/igep0020/Makefile create mode 100644 board/isee/igep0020/config.mk create mode 100644 board/isee/igep0020/igep0020.c create mode 100644 board/isee/igep0020/igep0020.h create mode 100644 include/configs/omap3_igep0020.h
MAINTAINERS +4 -0
@@ -525,6 +525,10 @@ Stefano Babic <[email protected]> polaris xscale trizepsiv xscale +Enric Balletbo i Serra <[email protected]> + + omap3_igep0020 ARM CORTEX-A8 (OMAP3530 SoC) + Dirk Behme <[email protected]> omap3_beagle ARM CORTEX-A8 (OMAP3530 SoC)
Makefile +3 -0
@@ -3161,6 +3161,9 @@ omap3_overo_config : unconfig omap3_evm_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 evm ti omap3 +omap3_igep0020_config : unconfig + @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 igep0020 isee omap3 + omap3_pandora_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 pandora NULL omap3
board/isee/igep0020/Makefile new file +49 -0
49 lines not on this page · raw message
board/isee/igep0020/config.mk new file +34 -0
@@ -0,0 +1,34 @@ +# +# (C) Copyright 2009 +# Integration Software and Electronics Engineering, <www.iseebcn.com> +# +# IGEP0020 uses OMAP3 (ARM-CortexA8) cpu +# see http://www.ti.com/ for more information on Texas Instruments +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# +# Physical Address: +# 8000'0000 (bank0) +# A000/0000 (bank1) +# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000 +# (mem base + reserved) + +# For use with external or internal boots. +TEXT_BASE = 0x8ff00000 +
board/isee/igep0020/igep0020.c new file +134 -0
134 lines not on this page · raw message
board/isee/igep0020/igep0020.h new file +399 -0
399 lines not on this page · raw message
include/configs/omap3_igep0020.h new file +245 -0
245 lines not on this page · raw message
Signature · 1 line
1.5.4.3
v2 cover Initial support for IGEP v2
In reply to Enric Balletbo i SerraHi Enric,
Quoted 8 lines · On Monday 01 March 2010 16:49:45 Enric Balletbo i Serra wrote:
These are the second version and apply on top of u-boot-arm repository.
The IGEP v2 board is a low-cost, fan-less and industrial temperature range single board computer that unleashes laptop-like performance and expandability without the bulk, expense, or noise of typical desktop machines. Its architecture shares much in common with other OMAP3 boards
These patch series adds initial support for IGEP v2
Please fix your date/time configuration. All your patches are dated 2010-03-01. Thanks.
Cheers,
Stefan
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