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* | Revert "env: only build env_embedded and envcrc when needed"Wolfgang Denk2009-10-276-13/+27
|/ | | | | | Breaks building on many boards, and no really clean fix available yet. This reverts commit 6dab6add2d8ee80905234b326abc3de11be1d178.
* License cleanup: Fix license header for some esd display configurationsMatthias Fuchs2009-10-246-44/+102
| | | | | | | | | | | These files were autogenerated by EPSON configuration tools. This patch replaces the autogenerated file headers by the GPL license notice. This change is done with the explicit permission of Epson Research & Development / IC Software Development. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* sf: add GPL-2 license infoMike Frysinger2009-10-243-0/+4
| | | | | | | Some of the new spi flash files were missing explicit license lines. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* fdt: Fix fdt padding issue for initrd mem_rsvKumar Gala2009-10-241-2/+3
| | | | | | | | | | | | | Its possible that we end up with a device tree that happens to be a particular size that after we call fdt_resize() we don't have any space left for the initrd mem_rsv. Fix this be adding a second mem_rsv into the size calculation. We had one to cover the fdt itself and we have the potential of adding a second for the initrd. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2009-10-2499-2460/+6322
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| * Merge branch 'master-sync' of git://git.denx.de/u-boot-armWolfgang Denk2009-10-2499-2460/+6322
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| | * ARM: OMAP3: Refactors the SM911x driverSteve Sakoman2009-10-241-6/+6
| | | | | | | | | | | | | | | | | | | | | Move the test up in the function to not hang on systems without ethernet. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
| | * s5pc1xx: SMDKC100: fix compile warningsMinkyu Kang2009-10-246-113/+113
| | | | | | | | | | | | | | | | | | | | | fix the following compile warnings warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * arm926ejs: 8-byte align stack to avoid LDRD/STRD problemsSimon Kagstrom2009-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-boot for Marvell Kirkwood boards no longer work after the EABI changes introduced in commit f772acf8a584067033eff1e231fcd1fb3a00d3d9. This turns out to be caused by a stack alignment issue. The armv5te instructions ldrd/strd instructions require 8-byte alignment to work properly (otherwise undefined behavior). Tested on an OpenRD base board, where both printouts and ubifs stuff now works. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
| | * TI OMAP3 SDP3430: Initial SupportTom Rix2009-10-248-0/+1077
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Start of support of Texas Instruments Software Development Platform(SDP) for OMAP3430 - SDP3430 Highlights of this platform are: Flash Memory devices: Sibley NOR, Micron 8bit NAND and OneNAND Connectivity: 3 UARTs and expanded 4 UART ports + IrDA Ethernet, USB Other peripherals: TWL5030 PMIC+Audio+Keypad VGA display Expansion ports: Memory devices plugin boards (PISMO) Connectivity board for GPS,WLAN etc. Completely configurable boot sequence and device mapping etc. Support default jumpering and: - UART1/ttyS0 console(legacy sdp3430 u-boot) - UART3/ttyS2 console (matching other boards, and SDP HW docs) - Ethernet - mmc0 - NOR boot Currently the UART1 is enabled by default. for compatibility with other OMAP3 u-boot platforms, enable the #define of CONSOLE_J9. Conflicts: Makefile Fixed the conflict with smdkc100_config by moving omap_sdp3430_config to it is alphabetically sorted location above zoom1. Signed-off-by: David Brownell <david-b@pacbell.net> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| | * TI DaVinci: Adding Copyright for DM365 EVMSandeep Paulraj2009-10-242-0/+2
| | | | | | | | | | | | | | | | | | | | | Forgot to add Copyright while submitting the patch. This patch adds the copyright. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci: Fix DM6467 EVM Compilation WarningSandeep Paulraj2009-10-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to new TI boards being added to U-Boot, the hardware.h is getting very messy. The warning being fixed is due to the EMIF addresses being redefined. The long term solution(after 2009.11) to this is to have SOC specific header files. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci: DM355 Leopard: Fix compilation warningSandeep Paulraj2009-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We get a compliation warning when we enable the NAND driver for DM355 leopard. The waring we get is that we have an implicit declaration of davinci_nand_init. It is fixed by including the asm/arch/nand_defs.h header file Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI OMAP3: make gpmc_config as constNishanth Menon2009-10-243-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gpmc_config should not be a variant as it is board specific hence make it a const parameter Fixes issues identified by Dirk: - build issue for zoom2 - warnings for all other OMAP3 platforms using nand/onenand etc Signed-off-by: Nishanth Menon <nm@ti.com>
| | * OMAP3: fix warnings when NAND/ONENAND is not usedNishanth Menon2009-10-181-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix build warnings by putting specific used variables under required #ifdefs for removing: mem.c:227: warning: unused variable 'f_sec' mem.c:226: warning: unused variable 'f_off' mem.c:225: warning: unused variable 'size' mem.c:224: warning: unused variable 'base' mem.c:222: warning: unused variable 'gpmc_config' Signed-off-by: Nishanth Menon <nm@ti.com>
| | * OMAP3: export enable_gpmc_cs_config to board filesNishanth Menon2009-10-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Export enable_gpmc_cs_config into common header to prevent warning: warning: implicit declaration of function 'enable_gpmc_cs_config' Signed-off-by: Nishanth Menon <nm@ti.com>
| | * Zoom2 Fix serial gpmc setupTom Rix2009-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The offset to the chip select is incorrect. The change 187af954cf7958c24efcf0fd62289bbdb4f1f24e, omap3: embedd gpmc_cs into gpmc config struct introduced a problem with the serial gpmc setup. This patch reverts the chip select to its previous value. The symptoms of this problem are that the Zoom2 currently hangs. This was run tested on Zoom2. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| | * TI DaVinci Sonata: Add Config option for 64 bit SupportSandeep Paulraj2009-10-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding the CONFIG_SYS_64BIT_VSPRINTF fot the DM644x based Sonata Without this option enabled while performing NAND operations we will get wrong diagnostic messages. Example if the MTD NAND driver find a bad block while erasing from a certain address, it will say bad block skipped at 0x00000000. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci DVEVM: Add Config option for 64 bit SupportSandeep Paulraj2009-10-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding the CONFIG_SYS_64BIT_VSPRINTF in the DVEVM config. Without this option enabled while performing NAND operations we will get wrong diagnostic messages. Example if the MTD NAND driver find a bad block while erasing from a certain address, it will say bad block skipped at 0x00000000. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci DM365: Add Config option for 64 bit SupportSandeep Paulraj2009-10-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding the CONFIG_SYS_64BIT_VSPRINTF in the DM365 EVM config. Without this option enabled while performing NAND operations we will get wrong diagnostic messages. Example if the MTD NAND driver find a bad block while erasing from a certain address, it will say bad block skipped at 0x00000000. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci DM355: Add Config option for 64 bit SupportSandeep Paulraj2009-10-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding the CONFIG_SYS_64BIT_VSPRINTF in the DM355 EVM config. Without this option enabled while performing NAND operations we will get wrong diagnostic messages. Example if the MTD NAND driver find a bad block while erasing from a certain address, it will say bad block skipped at 0x00000000. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI: OMAP3: Remove SZ_xx referencesSandeep Paulraj2009-10-189-60/+53
| | | | | | | | | | | | | | | | | | | | | This patch removes dependency on the sizes.h header file and removes all references to SZ_xx. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * OMAP3: Update Overo and Beagle environmentSteve Sakoman2009-10-182-16/+38
| | | | | | | | | | | | | | | | | | | | | | | | Update default environment to support new kernel DSS2 subsystem and simplify rootfs type and location changes. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| | * TI DaVinci: Maintainer for DM355 and DM365 EVMSandeep Paulraj2009-10-181-0/+2
| | | | | | | | | | | | | | | | | | | | | Adding entries to the MAINTAINERS directory for the DM355 and DM365 EVM. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI: DaVinci: DM355 Leopard board supportSandeep Paulraj2009-10-187-0/+322
| | | | | | | | | | | | | | | | | | | | | This patch adds support for the leopard board which is based on the DM355 SOC. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci DM646x: Adding initial support for DM6467 EVMSandeep Paulraj2009-10-187-0/+225
| | | | | | | | | | | | | | | | | | | | | This patch adds the initial support for DM6467 EVM. Other features like NET and NAND support will be added as follow up patches. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci DM365: Fix Compilation warning for DM365 EVMSandeep Paulraj2009-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | | This patch fixes a compilation warning while compiling the DM365 EVM. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * TI DaVinci DM355: Fix Compilation warning for DM355 EVMSandeep Paulraj2009-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | | This patch fixes a compilation warning while compiling the DM355 EVM. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| | * AT91 CPUAT91 Fix compiler warningEric Benard2009-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change fixes the compiler warning main.c: In function 'abortboot': main.c:122: warning: too few arguments for format Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| | * AT91 CPU9260 CPU9G20 Fix compile warningsEric Benard2009-10-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change fixes the compiler warning nand_util.c:45:2: warning: #warning Please define CONFIG_SYS_64BIT_VSPRINTF for correct output! Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| | * AT91 CPU9260 Fix machine ID when using a CPU9G20.Eric Benard2009-10-181-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| | * Clean-up of s3c24x0 nand driverkevin.morfitt@fearnside-systems.co.uk2009-10-131-37/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch re-formats the arm920t s3c24x0 nand driver in preparation for changes to add support for the Embest SBC2440-II Board. The changes are as follows: - re-indent the code using Lindent - make sure register layouts are defined using a C struct - replace the upper-case typedef'ed C struct names with lower case non-typedef'ed ones - make sure registers are accessed using the proper accessor functions - run checkpatch.pl and fix any error reports It assumes the following patch has been applied first: - [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009 - patches 1/4, 2/4 and 3/4 of this series Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have any s3c2400 or s3c2410 boards but need this patch applying before I can submit patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400, smdk2410 and trab configs to use the mtd nand driver (which isn't used by any board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or errors were found. Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * Clean-up of s3c24x0 drivers excluding nand driverkevin.morfitt@fearnside-systems.co.uk2009-10-1315-339/+374
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch re-formats the arm920t s3c24x0 driver files, excluding the nand driver, in preparation for changes to add support for the Embest SBC2440-II Board. The changes are as follows: - re-indent the code using Lindent - make sure register layouts are defined using a C struct - replace the upper-case typedef'ed C struct names with lower case non-typedef'ed ones - make sure registers are accessed using the proper accessor functions - run checkpatch.pl and fix any error reports It assumes the following patch has been applied first: - [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009 - patches 1/4 and 2/4 of this series Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have any s3c2400 or s3c2410 boards but need this patch applying before I can submit patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400, smdk2410 and trab configs to use the mtd nand driver (which isn't used by any board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or errors were found. Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * Clean-up of s3c24x0 header fileskevin.morfitt@fearnside-systems.co.uk2009-10-133-1121/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch re-formats the arm920t s3c24x0 header files in preparation for changes to add support for the Embest SBC2440-II Board. The changes are as follows: - re-indent the code using Lindent - make sure register layouts are defined using a C struct - replace the upper-case typedef'ed C struct names with lower case non-typedef'ed ones - make sure registers are accessed using the proper accessor functions - run checkpatch.pl and fix any error reports It assumes the following patch has been applied first: - [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009 - patch 1/4 of this series Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have any s3c2400 or s3c2410 boards but need this patch applying before I can submit patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400, smdk2410 and trab configs to use the mtd nand driver (which isn't used by any board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or errors were found. Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * Clean-up of cpu_arm920t and cpu_arm920t_s3c24x0 codekevin.morfitt@fearnside-systems.co.uk2009-10-137-830/+915
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch re-formats the code in cpu/arm920t and cpu/arm920t/23c24x0 in preparation for changes to add support for the Embest SBC2440-II Board. The changes are as follows: - re-indent the code using Lindent - make sure register layouts are defined using a C struct - replace the upper-case typedef'ed C struct names with lower case non-typedef'ed ones - make sure registers are accessed using the proper accessor functions - run checkpatch.pl and fix any error reports It assumes the following patch has been applied first: - [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009 Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have any s3c2400 or s3c2410 boards but need this patch applying before I can submit patches for the SBC2440-II Board. Also, ran MAKEALL for all ARM9 targets and no new warnings or errors were found. Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boardskevin.morfitt@fearnside-systems.co.uk2009-10-135-36/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This sets CONFIG_SYS_HZ to 1000 for all boards that use the s3c2400 and s3c2410 cpu's which fixes various problems such as the timeouts in tftp being too short. Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have any s3c2400 or s3c2410 boards but need this patch applying before I can submit patches for the SBC2440-II Board. Also, ran MAKEALL for all ARM9 targets and no new warnings or errors were found. It was originally submitted on 21/06/2009 but didn't get into the 2009.08 release, and Jean-Pierre made one comment on the original patch (see http://lists.denx.de/pipermail/u-boot/2009-July/055470.html). I've made two changes to the original patch: - it's been re-based to the current release - I've re-named get_timer_raw() to get_ticks() in response to Jean-Pierre's comment This affects the sbc2410, smdk2400, smdk2410 and trab boards. I've copied it directly to the maintainers of all except the sbc2410 which doesn't have an entry in MAINTAINERS. Signed-off-by: Kevin Morfitt <kmorfitt@aselaptop-1.localdomain> Tested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * s5pc1xx: add support SMDKC100 boardMinkyu Kang2009-10-1311-0/+923
| | | | | | | | | | | | | | | | | | | | | Adds new board SMDKC100 that uses s5pc100 SoC Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
| | * s5pc1xx: support serial driverMinkyu Kang2009-10-134-0/+221
| | | | | | | | | | | | | | | | | | | | | | | | This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * s5pc1xx: support onenand driverMinkyu Kang2009-10-135-0/+773
| | | | | | | | | | | | | | | | | | | | | This patch includes the onenand driver for s5pc100 Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| | * s5pc1xx: support Samsung s5pc1xx SoCMinkyu Kang2009-10-1313-0/+1178
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the Samsung s5pc100 and s5pc110 SoCs. The s5pc1xx SoC is an ARM Cortex A8 processor. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
* | | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2009-10-2414-241/+317
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| * | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-10-2414-242/+318
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| | * | ppc4xx: Sequoia: Add chip_config commandStefan Roese2009-10-234-232/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the Sequoia "bootstrap" command and replaces it with the now common command "chip_config". Please note that the patches with the dynamic PCI sync clock configuration have to be applied, before this one should go in. This is because Sequoia has 2 different bootstrap EEPROMs, and the old bootstrap command configured different values depending on the detected PCI async clock (33 vs. 66MHz). With the PCI sync clock patches, this is not necessary anymore. The PCI sync clock will be configured correctly on-the-fly now. Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Yosemite/Yellowstone: Check and reconfigure the PCI sync clockStefan Roese2009-10-231-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch now uses the 440EP(x)/GR(x) function to check and dynamically reconfigure the PCI sync clock. Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Sequoia/Rainer: Check and reconfigure the PCI sync clockStefan Roese2009-10-231-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch now uses the 440EP(x)/GR(x) function to check and dynamically reconfigure the PCI sync clock. Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Print PCI synchronous clock frequency upon bootupStefan Roese2009-10-231-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some 4xx variants (e.g. 440EP(x)/GR(x)) have an internal synchronous PCI clock. Knowledge about the currently configured value might be helpful. So let's print it out upon bootup. Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Add function to check and dynamically change PCI sync clockStefan Roese2009-10-233-1/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PPC440EP(x)/PPC440GR(x): In asynchronous PCI mode, the synchronous PCI clock must meet certain requirements. The following equation describes the relationship that must be maintained between the asynchronous PCI clock and synchronous PCI clock. Select an appropriate PCI:PLB ratio to maintain the relationship: AsyncPCIClk - 1MHz <= SyncPCIclock <= (2 * AsyncPCIClk) - 1MHz This patch now adds a function to check and reconfigure the sync PCI clock to meet this requirement. This is in preparation for some AMCC boards (Sequoia/Rainier and Yosemite/Yellowstone) using this function to not violate the PCI clocking rules. Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Update flash size in reg property of the NOR flash nodeStefan Roese2009-10-232-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Till now only the ranges in the ebc node are updated with the values currently configured in the PPC4xx EBC controller. With this patch now the NOR flash size is updated in the device tree blob as well. This is done by scanning the compatible nodes "cfi-flash" and "jedec-flash" for the correct chip select number. This size fixup is enabled for all AMCC eval board right now. Other 4xx boards may want to enable it as well, if this problem with multiple NOR FLASH sizes exists. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de>
| | * | fdt: Add fdt_fixup_nor_flash_size() to fixup NOR FLASH size in dtbStefan Roese2009-10-232-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function can be used to update the size in the "reg" property of the NOR FLASH device nodes. This is necessary for boards with non-fixed NOR FLASH sizes. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Gerald Van Baren <vanbaren@cideas.com> Acked-by: Wolfgang Denk <wd@denx.de>
| | * | cpu/ppc4xx/fdt.c: avoid strcpy() to constant stringWolfgang Denk2009-10-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strcpy() was iused with the target address being a pointer to a constant string, which potentially is read-only. Use a (writable) array of characters instead. Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
generated by cgit (git 2.34.1) at 2024-11-08 13:24:28 +0000