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2008-01-09ppc4xx: Fix UIC2 vector number baseMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-09ppc4xx: Update PLB/PCI divider for PMC440 boardMatthias Fuchs
This patch updates the PLB/PCI divider when running at 400MHz CPU frequency from 4 to 3 which results in 44MHz PCI sync clock. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-09ppc4xx: Disable error message when no NAND chip is installed on PMC440Matthias Fuchs
Add CFG_NAND_QUIET_TEST option to disable error message when no NAND chip is installed on PMC440 boards. Disable a couple of config defines that are only used for NAND_U_BOOT. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-08Fix compile problem with new env code.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-08tools: fix fw_printenv tool to compile againMarkus Klotzbücher
This patch updates the fw_printenv/fw_setenv userspace tool to include the correct MTD header in order to compile against current kernel headers. Backward compatibility is preserved by introducing an option MTD_VERSION which can be set to "old" for compilation using the old MTD headers. Along with this a number of warnings are fixed. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-01-08LIBFDT: use memmove() instead of memcpy()Gerald Van Baren
This is partial patch from the DTC/libfdt commit 67b6b33b9b413a450a72135b5dc59c0a1e33e647 Author: David Gibson <david@gibson.dropbear.id.au> Date: Wed Nov 21 11:56:14 2007 +1100 The patch also fixes one genuine bug caught by valgrind - _packblocks() in fdt_rw.c was using memcpy() where it should have been using memmove(). Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-01-08libfdt: Add more documentation (patch the seventh)David Gibson
This patch adds more documenting comments to libfdt.h. Specifically, these document the read/write functions (not including fdt_open_into() and fdt_pack(), for now). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2008-01-08libfdt: Add more documentation (patch the sixth)David Gibson
This patch adds some more documenting comments to libfdt.h. Specifically this documents all the write-in-place functions. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2008-01-08Fine grained per property /chosen updating.Gerald Van Baren
Implement a suggestion by Scott Wood to make the /chosen handling fine grained. Don't overwrite pre-existing properties on a per-property basis, so if /chosen exists but a necessary /chosen/property doesn't, it gets created. If a /chosen property exists, it is NOT overwritten unless the "force" flag is true. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-01-08Improve the FDT help message.Gerald Van Baren
Add a note that "fdt copy" makes the new address active. Remove most of the extra hints at the end of the fdt help. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-01-08Support setting FDT properties with optional values.Gerald Van Baren
Fix a bug found and documented by Bartlomiej Sieka where the optional value on "fdt set <path> <prop> [<val>]" wasn't optional. => fdt mknode / testnode => fdt print /testnode testnode { }; => fdt set /testnode testprop => fdt print /testnode testnode { testprop; }; Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-01-08Add fdt_find_and_setprop() to fdt_support.hMatthias Fuchs
fdt_find_and_setprop() is used by several 4xx boards and it's missing in the appropriate header. This patch eliminates a warning when building U-Boot for such boards. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Acked-by: Stefan Roese <sr@denx.de>
2008-01-08ppc4xx: Return 0 on success in 4xx ethernet driverStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-08Merge branch 'inka4x0-ng' of /home/m8/git/u-boot/Wolfgang Denk
2008-01-08mpc83xx: fix missed pci_hose -> hose conversion for new libfdt codeKim Phillips
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: rm remaining FLAT_TREE codeKim Phillips
..in board pci.c files Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: remove FLAT_TREE codeKim Phillips
need to rm it from pci code, too! Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: convert to using do_fixup_*()Kim Phillips
convert to using simpler mpc85xx style fdt update code; streamline by eliminating macros OF_SOC, OF_CPU, etc. which allows us to rm the old school FLAT_TREE code from 83xx (since the sbc8349 was just converted over to using libfdt). Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08sbc8349: enable libfdt by default on WRS SBC8349 board.Paul Gortmaker
Make libfdt the default for the WRS SBC8349 board. Parallel of commit 35cc4e4823668e8745854899cfaedd4489beb0ef done for the other 83xx based boards. Also fix a typo in CONFIG_PCI. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2008-01-08sbc8349: migrate board to libfdtPaul Gortmaker
This adds libfdt support code for the Wind River sbc8349 board. Parallel of commit 3fde9e8b22cfbd7af489214758f9839a206576cb for the other Freescale 83xx boards. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2008-01-08sbc8349: Remove board specific ECC codePaul Gortmaker
ECC code is now shared for all 83xx boards, so remove board specific one. See commit daab8c67d2defef73dc26ab07f0c3afd1b05d019 for reference. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2008-01-08mpc83xx: Remove CONFIG options related to OF that we dont use (on 837x)Kim Phillips
continuation of commit 37395fa2b0d9d617f28d44ca11592260ef16105a to 837x Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08Add support CONFIG_UEC_ETH3 in MPC83xxJoakim Tjernlund
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2008-01-08Remove CONFIG options related to OF that we dont useKumar Gala
The MPC8360E MDS config defined: CONFIG_OF_HAS_BD_T CONFIG_OF_HAS_UBOOT_ENV Which we don't use or ever needed. This seems like copy-paste feature creep. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-08mpc83xx: supress compiler warningKim Phillips
mpc8360emds.c: In function ‘ft_board_setup’: mpc8360emds.c:335: warning: assignment discards qualifiers from pointer target type mpc8360emds.c:345: warning: assignment discards qualifiers from pointer target type Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: fix remaining fdt_find_node_by_path referencesKim Phillips
rename to fdt_path_offset Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions for 837xKim Phillips
Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for 837x. This change guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: mpc8360 rev.2.1 erratum 2: replace rgmii-id with rgmii-rxidKim Phillips
u-boot itself uses GMII mode on the 8360. Fix up UCC phy-connection-type properties in the device tree so the PHY gets configured for internal delay on RX only by the OS, as prescribed by mpc8360 rev. 2.1 pb mds erratum #2. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: update the CREDITS and MAINTAINERSDave Liu
update the CREDITS and MAINTAINERS. Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08mpc83xx: add MAINTAINER and MAKEALL entries for the mpc837xemdsDave Liu
Add the MAINTAINER and MAKEALL entries for mpc837xemds Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08mpc83xx: Add the MPC837xEMDS board readmeDave Liu
Add the README.mpc837xemds to /doc Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08mpc83xx: Add the support of MPC837xEMDS boardDave Liu
The MPC837xEMDS board support: * DDR2 400MHz hardcoded and SPD init * Local bus NOR Flash * I2C, UART, MII and RTC * eTSEC RGMII * PCI host Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08mpc83xx: Add the support of MPC8315E SoCDave Liu
The MPC8315E SoC including e300c3 core and new IP blocks, such as TDM, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08mpc83xx: Add the support of MPC837x SoCDave Liu
The MPC837x SoC including e300c4 core and new IP blocks, such as SDHC, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08MPC8360E-MDS: configure and enable second UARTAnton Vorontsov
Despite user manual, BCSR9.7 is negated (high) on HRST, so UART2 is disabled. Fix that and configure QE pins properly. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
2008-01-0883xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitionsTimur Tabi
Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all of the currently-defined 83xx boards. This change guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xxWolfgang Denk
2008-01-07Merge with git://www.denx.de/git/u-boot.gitPeter Pearse
2008-01-05ppc4xx: Remove weak binding from common Denali data-eye search codeLarry Johnson
Now that there are no board-specific versions of "denali_core_search_data_eye()", the weak binding on the common version can be removed. Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-05Merge branch 'katmai-ddr-gda'Stefan Roese
2008-01-05ppc4xx: Remove unused CONFIG_ECC_ERROR_RESET from 44x_spd_ddr2.cStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-05ppc4xx: Update Katmai/44x_spd_ddr2.c code for optimal DDR2 setupStefan Roese
On Katmai the complete auto-calibration somehow doesn't seem to produce the best results, meaning optimal values for RQFD/RFFD. This was discovered by GDA using a high bandwidth scope, analyzing the DDR2 signals. GDA provided a fixed value for RQFD, so now on Katmai "only" RFFD is auto-calibrated. This patch also adds RDCC calibration as mentioned on page 7 of the AMCC PowerPC440SP/SPe DDR2 application note: "DDR1/DDR2 Initialization Sequence and Dynamic Tuning" Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-04ppc4xx: Remove sdram.h from PMC440 boardMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04ppc4xx: use common denali core defines and data eye search code for PMC440Matthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04ppc4xx: More cleanup for esd's LCD codeMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04ppc4xx: Fix Sequoia NAND booting targetStefan Roese
The Sequoia NAND booting target now uses the recently extracted cpu/ppc4xx/denali_data_eye.c file too. Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-04ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Korat boardLawrence R. Johnson
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Sequoia boardLawrence R. Johnson
Note: this patch changes the configuration of some GPIO registers: Register Old Value New Value --------------- ---------- ---------- DCR GPIO0_TCR 0x0000000F 0x0000F0CF DCR GPIO0_TSRH 0x55005000 0x00000000 DCR GPIO1_TCR 0xC2000000 0xE2000000 DCR GPIO1_TSRL 0x0C000000 0x00200000 DCR GPIO1_ISR2L 0x00050000 0x00110000 Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04ppc4xx: Add functionality to GPIO supportLawrence R. Johnson
This patch makes two additions to GPIO support: First, it adds function gpio_read_in_bit() to read the a bit from the GPIO Input Register (GPIOx_IR) in the same way that function gpio_read_out_bit() reads a bit from the GPIO Output Register (GPIOx_OR). Second, it modifies function gpio_set_chip_configuration() to provide an additional option for configuring the GPIO from the "CFG_4xx_GPIO_TABLE". According to the 440EPx User's Manual, when an alternate output is used, the three-state control is configured in one of two ways, depending on the particular output. The first option is to select the corresponding alternate three-state control in the GPIOx_TRSH/L registers. The second option is to select the GPIO Three-State Control Register (GPIOx_TCR) in the GPIOx_TRSH/L registers, and set the corresponding bit in the GPIOx_TCR register to enable the output. For example, the Manual specifies configuring the GPIO00 Alternate 1 Signal (PreAddr07) to use the alternate three-state control (first option), and specifies configuring the GPIO32 Alternate 1 Signal (USB2OM0) with the output enabled in the GPIOx_TCR register (second option). Currently, gpio_set_chip_configuration() configures all alternate signal outputs to use the first option. This patch allow the second option to be selected by setting the "out_val" element in the table entry to "GPIO_OUT_1". The first option is used when the "out_val" element is set to "GPIO_OUT_0". Because "out_val" is not currently used when an alternate signal is selected, and because all current GPIO tables set "out_val" to "GPIO_OUT_0" for all alternate signals, this patch should not change any existing configurations. Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04PPC4xx: Remove sdram.h from board/lwmon5Larry Johnson
These definitions are now in "include/ppc440.h". Signed-off-by: Larry Johnson <lrj@acm.org>
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