Commit Graph

12072 Commits

Author SHA1 Message Date
Joakim Tjernlund 337f5f50f5 PowerPC: Add relocation support for -fpic
By rearranging the linker script we get support for
relocation of -fpic for free.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Acked-by: Scott Wood <scottwood@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
2010-12-17 20:25:10 +01:00
Priyanka Jain 09344530ab RTC driver for PT7C4338 chip.
PT7C4338 chip is being manufactured by Pericom Technology Inc.
It is a serial real-time clock which provides:
1)Low-power clock/calendar.
2)Programmable square-wave output.
It has 56 bytes of nonvolatile RAM.

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Acked-by: Timur Tabi <timur@freescale.com>
2010-12-17 20:20:00 +01:00
Heiko Schocher 5624d66a4e mpc52xx, charon: change mtd default partitions
New default partitions on nor flash:

640k   (firmware)
1408k  (kernel)
2m     (initrd)
4m     (small-fs)
24320k (big-fs)
256k   (dts)

Signed-off-by: Heiko Schocher <hs@denx.de>
2010-12-17 20:15:12 +01:00
Heiko Schocher 259bff7ce8 mpc5200, tqm5200: correct MTDIDS_DEFAULT to fit with name linux assigns
Signed-off-by: Heiko Schocher <hs@denx.de>
2010-12-17 20:15:03 +01:00
Wolfgang Denk 6afde8bfd0 Merge branch 'next' of git://www.denx.de/git/u-boot-cfi-flash into next 2010-12-17 20:11:54 +01:00
Wolfgang Denk 2ad6eee1a4 Merge branch 'next' of git://www.denx.de/git/u-boot-ppc4xx into next 2010-12-17 20:10:49 +01:00
Wolfgang Denk 2a9a2339a4 Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-12-17 20:02:05 +01:00
Wolfgang Denk 85579906cb Merge branch 'for-upstream' of git://git.denx.de/u-boot-atmel 2010-12-17 19:55:55 +01:00
Wojtek Skulski 93eab86bfd sf: winbond: add support for W25Q16/32/128 parts
While we're here, cut out the useless id defines too.

Signed-off-by: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-12-17 08:53:55 -05:00
Chong Huang d1d9065647 sf: new driver for EON devices
Signed-off-by: Chong Huang <chuang@ucrobotics.com>
Signed-off-by: Haitao Zhang <minipanda@linuxrobot.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-12-17 08:53:55 -05:00
Wolfgang Denk 3ac45988ab Prepare v2010.12-rc3
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-12-17 10:15:38 +01:00
Wolfgang Denk d177e444a6 Coding style (white space) cleanup.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-12-17 10:14:09 +01:00
Wolfgang Denk fc1ff1971a Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-12-17 10:10:20 +01:00
Sandeep Paulraj 8a16f9c674 DaVinci DM6467: Add ARM Relocation Support
Add ARM Relocation Support

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-12-17 10:07:46 +01:00
Sandeep Paulraj 11e238d6e6 DaVinci Schmoogie: Add ARM Relocation Support
Add ARM Relocation Support

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-12-17 10:07:40 +01:00
Sandeep Paulraj ebc3c6cfe6 DaVinci sffsdr: Add ARM Relocation Support
Add ARM Relocation Support

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-12-17 10:07:35 +01:00
Sandeep Paulraj f74e142eaa DaVinci Sonata: Add ARM Relocation Support
Add ARM Relocation Support

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-12-17 10:07:27 +01:00
Sandeep Paulraj 39041a40a6 DaVinci: Config cleanup
Some DaVinci boards are using flags that are no longer valid
So remove them.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-12-17 10:07:18 +01:00
Stefan Roese 6f726f9584 cfi_flash: Add optional config register write to cfi-detection
This patch adds the possibility to (optinally) write to the
flash configuration register. The Intel style CFI chips support
such a register that can be used to configure the operation
mode to a non-default value.

This method will be used by the t3corp board, which needs to
configure the DS617 Xilinx flash for async read mode.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:56:05 +01:00
Stefan Roese 4d2ca9d6a0 cfi_flash: Use flash_read32() in sector_erased()
The function sector_erased() is modified to not use pointer
access, but to use the correct accessor functions. This fixes a
problem on the t3corp board with the Xilinx DS617 flash chips. Here
a board specific accessor function is needed to read from flash
in 32bit mode. This patch enables such an operation mode.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:54:10 +01:00
Stefan Roese df4e813b72 cfi_flash: Fix problems with status/id read mode
This patch adds some calls to set the flash chip in the read-status-
register- or read-id-mode before the corresponding register is
read back. This problem was detected while porting the common CFI
driver to support the Xilinx DS617 flash chips.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:54:03 +01:00
Ricardo Ribalda Delgado d20b999115 xilinx-ppc4xx-generic: Use common u-boot.lds
Use common ppc4xx linker script for xilinx ppc440 and ppc405 related boards.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:44:40 +01:00
Stefan Roese ac69243d83 ppc4xx/POST: Change ethernet test loop count to a default of 10
This patch changes the PPC4xx ethernet POST loop test count from
currently 192 (256 - 64) to a default of 10. While doing this the max
frame size is increased. Each loop run uses a different frame size,
starting with a max of 1514 bytes, down to 64. The default loop
count of 10 can be overriden using CONFIG_SYS_POST_ETH_LOOPS in the
board config header.

The TEST_NUM loop has been removed as it was never used.

The main reason for this change is to reduce the boot time on boards
using this POST test, like the lwmon5 board. This change reduces the
boot time by about 600ms on the lwmon5 board.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
2010-12-17 09:44:32 +01:00
Stefan Roese a321148b5b ppc4xx: Update lwmon5 board support
This patch includes the following changes for the lwmon5 board support:

- Enable cache in SDRAM
- Use common EHCI driver instead of the PPC4xx specific OHCI driver
  This can be done since only high-speed devices are connected.
- Remove cached TLB entry again after ECC setup
- Use correct define for cache enabling
  (CONFIG_4xx_DCACHE instead of CONFIG_SYS_ENABLE_SDRAM_CACHE)
- Enable FIT image support

Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:43:45 +01:00
Stefan Roese f7b548adb5 ppc4xx: Clarify comment about boot chip-select in start.S
Ths old comment was quite screwed up. Replace it with a new version
that should be a bit more descriptive.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:43:36 +01:00
Stefan Roese cf1971c1c0 ppc4xx: t3corp: Add support for the Xilinx DS617 flash chip
The t3corp board has an Xilinx DS617 flash chip connected to the
onboard FPGA. This patch adds support for these chips. Board
specific flash accessor functions are needed, since the chips
can only be read correctly in 16bit mode.

Additionally the FPGA chip-selects are configured for device-paced
transfers (ready is enabled).

Signed-off-by: Stefan Roese <sr@denx.de>
2010-12-17 09:43:23 +01:00
clagix@gmail.com a138d96aa8 AT91RM9200: fix AT91_PMC_MCKR_MDIV_* defines for this CPU
Signed-off-by: Guido Classen <clagix@gmail.com>
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-12-17 09:25:43 +01:00
Reinhard Meyer f805548b28 AT91: fix TOP9000 build problem and change CONFIG_SYS_TEXT_BASE
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-12-17 08:47:26 +01:00
Scott Wood 97a85b223a powerpc/nand spl: link libgcc
Recent GCC (4.4+) performs out-of-line epilogues in some cases, when
optimizing for size.  It causes a link error for _restgpr_30_x (and similar)
if libgcc is not linked.

It actually increases size with very small binaries, due to the fixed size
of the out-of-line code, and not having any functions that actually need to
restore more than 2 or 3 registers.  But I don't see a way to turn it off,
other than asking GCC to optimize for speed -- which may also increase
size for some boards.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Wolfgang Denk <wd@denx.de>
2010-12-16 23:19:14 +01:00
Wolfgang Denk b06b1633f5 Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2010-12-16 23:16:02 +01:00
Simon Kagstrom 2f3845199f MAINTAINERS: Transfer openrd_base maintainership to Prafulla Wadaskar
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
2010-12-16 23:03:08 +01:00
Prafulla Wadaskar c291e2fc41 Armada100: Add Board Support for Marvell Aspenite-DB
Aspenite is a Development Board for ASPEN/ARMADA168(88AP168) with
	* Processor upto 1.2GHz
        * Parallel 1Gb x8 DDR2-1066 MHz
        * 16 Mb x16 NOR, 4Gb x8 SLC NAND, footprint for SPI NOR
        * Footprints for eMMC/eSD NAND & MMC x8 card
        * 4-in-1 card reader (xD, MMC/SD/MS Pro), CF True IDE socket
        * SEAF memory board, subset of PISMO2
    With Peripherals:
        * 4.3” WVGA 24-bit LCD
        * Audio codecs (AC97 & I2S), TSI
        * VGA camera
        * Video in via 3 RCA jacks, and HDMI type C out
        * Marvell 88W8688 802.11bg/BT module
        * GPS RF IC
        * Dual analog mics & speakers, headset jack, LED, ambient light sensor
        * USB2.0 HS host  (A), OTG (micro AB)
        * FE PHY, PCIE Mini Card  slot
        * GPIO, GPIO expander with DIP switches for easier selection UART serial over USB, CIR

This patch adds basic board support with DRAM and UART functionality
The patch is tested for boot from DRAM using XDB

Signed-off-by: Mahavir Jain <mjain@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:03:05 +01:00
Prafulla Wadaskar 8e14ed85ea mv-common.h: Add support for ARMADA100 Platforms
This patch adds commonly used macros for ARMADA100 based
baords, Also some code reshuffled and updated for typos and comments

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:03:00 +01:00
Prafulla Wadaskar a042ec33b7 Serial: Add UART support for Marvell ARMADA 100 SoCs.
ARMADA 100 SoCs has NS16550 compatible UART peripheral
This patch enables the same for ARMADA100 platforms

Signed-off-by: Mahavir Jain <mjain@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:57 +01:00
Prafulla Wadaskar a160ea0b5e Serial: ns16550: Add support for CONFIG_SYS_NS16550_IER macro
On some processors this ier register configuration is different
for ex. Marvell Armada100

This patch introduce CONFIG_SYS_NS16550_IER macro support to
unconditionally initialize this register.

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:51 +01:00
Prafulla Wadaskar ce089c04a8 add Multi Function Pin configuration support for ARMADA100
This patch adds the support MFP support for Marvell ARMADA100 SoCs

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:47 +01:00
Prafulla Wadaskar e5f495d172 gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs
Most of the Marvell SoCs has Multi Function Pin (MFP) configuration registers
For ex. ARMADA100.

These registers are programmed to expose the specific functionality
associated with respective SoC Pins

This driver provides configuration APIs,
using them, configuration need to be done in board specific code

for ex- following code configures MFPs 107 and 108 for UART_TX/RX functionality

int board_early_init_f(void)
{
        u32 mfp_cfg[] = {
                /* Console on UART1 */
                MFP107_UART1_RXD,
                MFP108_UART1_TXD,
                MFP_EOC         /*End of configureation*/
        };
        /* configure MFP's */
        mfp_config(mfp_cfg);
        return 0;
}

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:43 +01:00
Prafulla Wadaskar 6c08d5dcf8 arm: Add Support for Marvell ARMADA 100 Familiy SoCs
ARMADA 100 Family processors are highly integrated SoCs
based on Sheeva_88SV331x-v5 PJ1 cpu core.
Ref: http://www.marvell.com/products/processors/applications/armada_100

SoC versions Supported:
1) ARMADA168/88AP168	(Aspen P)
2) ARMADA166/88AP166	(Aspen M)
3) ARMADA162/88AP162	(Aspen L)

Contributors:
Eric Miao <eric.y.miao@gmail.com>
Lei Wen <leiwen@marvell.com>
Mahavir Jain <mjain@marvell.com>

Signed-off-by: Mahavir Jain <mjain@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:36 +01:00
Wolfgang Denk 006915fbb0 Merge branch 'master' of ../master into next 2010-12-16 23:00:53 +01:00
Heiko Schocher 98e6956702 mpc52xx: add support for tqm52xx based board charon
- serial console in PSC1
- 128MiB DRAM
- 32MiB Flash
- FEC Ethernet
- 2 I2C busses
- FPGA on CS3
- IDE
- VGA SMI501

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-12-16 22:58:59 +01:00
Wolfgang Denk b5d58d8500 Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-12-16 22:49:16 +01:00
Asen Dimov 6741b5310f pm9261: enable cache command
Signed-off-by: Asen Dimov <dimov@ronetix.at>
2010-12-16 22:46:06 +01:00
Asen Dimov 4f81bf4368 pm9261: ARM relocation support
Signed-off-by: Asen Dimov <dimov@ronetix.at>
2010-12-16 22:46:05 +01:00
Asen Dimov 6e110d295f pm9263: enable cache command
Signed-off-by: Asen Dimov <dimov@ronetix.at>
2010-12-16 22:45:30 +01:00
Asen Dimov 9a2a05a4a3 pm9263: ARM relocation support
Signed-off-by: Asen Dimov <dimov@ronetix.at>
2010-12-16 22:45:29 +01:00
Asen Dimov 37ee3ccce7 pm9g45: enable cache command
Signed-off-by: Asen Dimov <dimov@ronetix.at>
2010-12-16 22:45:00 +01:00
Asen Dimov 510f794c89 pm9g45: ARM relocation support
Signed-off-by: Asen Dimov <dimov@ronetix.at>
2010-12-16 22:44:02 +01:00
Scott Wood 767589a7b2 powerpc/nand spl: link libgcc
Recent GCC (4.4+) performs out-of-line epilogues in some cases, when
optimizing for size.  It causes a link error for _restgpr_30_x (and similar)
if libgcc is not linked.

It actually increases size with very small binaries, due to the fixed size
of the out-of-line code, and not having any functions that actually need to
restore more than 2 or 3 registers.  But I don't see a way to turn it off,
other than asking GCC to optimize for speed -- which may also increase
size for some boards.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Wolfgang Denk <wd@denx.de>
2010-12-16 14:54:03 -06:00
Stefan Roese 37805cf1db ppc4xx: Fix missing linker scripts for partial linking
This patch fixes the acadia_nand and kilauea_nand linker scripts
which have been missing in commit ee8028b7 [ppc4xx: Cleanup for
partial linking and --gc-sections]

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bernhard Weirich <Bernhard.Weirich@riedel.net>
2010-12-15 13:16:33 +01:00
Wolfgang Denk f8689b9eb3 Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2010-12-14 00:18:19 +01:00