- 30 7月, 2013 13 次提交
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由 Justin Waters 提交于
This rule catches images such as MLO.byteswap Signed-off-by: NJustin Waters <justin.waters@timesys.com>
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由 Justin Waters 提交于
The BeagleBone Black can boot from either the MMC card or eMMC chip on board. We should try both interfaces. This modification also allows a graceful fallback if a device exists but boot images are not present on it. Changes for v2: * Fix boot partition - it should always show up as mmcblk0p2 * Fix missing FDT load Signed-off-by: NJustin Waters <justin.waters@timesys.com>
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由 Justin Waters 提交于
Many modern U-Boot ports enable command line editing and a history buffer. The am335x_evm configuration is fairly comprehensive as it is, so a few extra kb should not be noticable, and it adds a very convenient feature. Signed-off-by: NJustin Waters <justin.waters@timesys.com>
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由 Justin Waters 提交于
Give the user the ability to disable NAND support by defining CONFIG_NO_NAND. This will allow custom hardware to easily support this configuration. Signed-off-by: NJustin Waters <justin.waters@timesys.com> [trini: Make apply on top of other series] Signed-off-by: NTom Rini <trini@ti.com>
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由 Heiko Schocher 提交于
accessing a lan9303 switch with the cpsw driver results in wrong speed detection, as the switch sets the BMSR_ERCAP in BMSR register, and follow read of the MII_STAT1000 register fails, as the switch does not support it. Current code did not check, if a phy_read() fails ... fix this. Signed-off-by: NHeiko Schocher <hs@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: NMugunthan V N <mugunthanvnm@ti.com> Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
The Beaglebone White may be populated with a memory cape that has a NOR module. Document how to program it. Signed-off-by: NTom Rini <trini@ti.com>
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由 Steve Kipisz 提交于
NOR requires that s_init be within the first 4KiB of the image so that we can perform the rest of the required pinmuxing to talk with the rest of NOR that we are found on. When NOR_BOOT is set we save our environment in NOR at 512KiB and a redundant copy at 768KiB. We avoid using SPL for this case and u-boot.bin is written directly to the start of NOR. We enclose the DMM-related parts of arch/arm/cpu/armv7/am33xx/emif4.c with TI81xx checks as at this time U-Boot does not discard unused sections in the main build and this code relies on functions specific to (and only provided in) ti81xx-related code. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: NSteve Kipisz <s-kipisz2@ti.com> Signed-off-by: NTom Rini <trini@ti.com>
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由 Steve Kipisz 提交于
This patch adds support for the NOR module that attaches to the memory cape for a Beaglebone board. This does not add booting support; only support so that you can boot from SD/MMC and see the NOR module so that it can be programmed. Signed-off-by: NSteve Kipisz <s-kipisz2@ti.com> [trini: Clean up config changes slightly] Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
Based on our usage of the GPMC, either with NOR or NAND we do not need to be setting the irqstatus or irqenable bits and should clear them like we have historically. Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
We rework the various board_is_foo() checks to take a pointer to struct am335x_baseboard_id rather than using a local copy in board.c. This allows us to make use of the same checks in mux.c as well as fixing problems when this code could be running from read-only memory. Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk> Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
- Style cleanup (# define -> #define) - Due to ROM issues, redudant loading isn't feasible, so drop. - Given extra space, increase max size of U-Boot to 512KiB - Correct env size to match usage (we had not re-defined ENV_SIZE). - Given extra space, keep env size as 128KiB, add redundant environment. Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk> Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
We always set a CONFIG_ENV_IS_...somewhere... so drop the initial define of NOWHERE. Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk> Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
The AM335x GP EVM ships with NAND. Document programming of the chip including the redundant locations that the ROM will check. Signed-off-by: NTom Rini <trini@ti.com>
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- 27 7月, 2013 22 次提交
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由 Nishanth Menon 提交于
If no other bootoption works, try loading up device tree and zImage. This is selected as the last option to allow backward compatibility as well as support the recent trend in moving kernel boot to using zImage and device tree. NOTE: if uImage is present in bootpart, it will try this first and will assume this is to be booted with bootm (so may be concatenated image or plain vanilla ATAG MACHINE_ID based image) Signed-off-by: NNishanth Menon <nm@ti.com>
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由 Nishanth Menon 提交于
For folks not using concatenated device tree with uImage, having an handy function to find and load device tree is very handy. So introduce findfdt and loadfdt and run findfdt by default to make it easier on user scripts. Signed-off-by: NNishanth Menon <nm@ti.com>
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由 Nishanth Menon 提交于
CMD_FS_GENERIC allows us to simplify where we load up our image from either from ext2/fat etc. So, lets use that instead of cumbersome options we currently use. Sticking with existing conventions, defaults will be: ramdisk=ramdisk.gz bootpart=0:2 (second partition) bootdir=/boot (/boot in second partition) This matches with the default behavior, these can be overriden by env files as needed. Signed-off-by: NNishanth Menon <nm@ti.com>
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由 Nishanth Menon 提交于
As reported in http://marc.info/?l=u-boot&m=137358037827735&w=2 There is no need for the "xMB" variant, as the gpio pins used for identification where never changed from the xMA when the newer silcon was used for the xMB, So rename XM A revision as AB revision and report accordingly Reported-by: NRobert Nelson <robertcnelson@gmail.com> Signed-off-by: NNishanth Menon <nm@ti.com>
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由 Nishanth Menon 提交于
e6829308 (BeagleBoard: config: use uImage.beagle for tftp) Introduced uImage.beagle which does not happen to be default output file of Linux kernel build make uImage (output is uImage). So, replace uImage.beagle with uImage Signed-off-by: NNishanth Menon <nm@ti.com>
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由 Nishanth Menon 提交于
We do not use JFFS2 by default and it conflicts with CONFIG_CMD_FS_GENERIC (ls command is the same). Since most of our BOOTCMD can be simplified by using the FS_GENERIC, dropping JFFS2 Signed-off-by: NNishanth Menon <nm@ti.com> Acked-by: NJoel Fernandes <joelf@ti.com>
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由 Mugunthan V N 提交于
Enabling CPSW Ethernet support in DRA7xx EVM. Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Mugunthan V N 提交于
Adding CPSW Slave 0 and MDIO pinmux support for DRA7xx EVM Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Mugunthan V N 提交于
Adding support for CPSW Ethernet support found in DRA7xx EVM Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Mugunthan V N 提交于
Enabling CPSW module by enabling GMAC clock control Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Lokesh Vutla 提交于
Locking DPLL_GMAC [mugunthanvnm@ti.com:Configure only if CPSW is selected] Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com> Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Mugunthan V N 提交于
Enable hardware statistics for all ports, enabling only to host port is useless Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Mugunthan V N 提交于
BD ram address may vary in various SOC, so removing the hardcoding and passing the same information through platform data Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
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由 Tom Rini 提交于
Add a README for the family of boards the am335x_evm covers, and include instructions on preparing and using falcon mode, for various media. Signed-off-by: NTom Rini <trini@ti.com> Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk> Reviewed-by: NLukasz Majewski <l.majewski@samsung.com>
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由 Tom Rini 提交于
We use CONFIG_CMD_SPL_WRITE_SIZE when reading/writing the args portion of falcon mode to NAND. Previously it was half the size of the eraseblock which is too small, increase to eraseblock size. Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
The previous location used for the "args" portion of falcon mode was too small to allow for a device tree to be saved there, so move the location slightly and increase the size. In addition, our previous kernel location was part of the area we set aside for U-Boot itself, so move it up a bit higher. Signed-off-by: NTom Rini <trini@ti.com> Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk>
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由 Tom Rini 提交于
Now that we have falcon mode enabled, the partiton numbers for NAND have changed, and we need to list entries for updating these parts of the system. While adding falcon mode entires for eMMC (raw), we round up the limit on U-Boot for ease of math later. Signed-off-by: NTom Rini <trini@ti.com> Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk>
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由 Tom Rini 提交于
Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk> Signed-off-by: NTom Rini <trini@ti.com>
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由 Andreas Bießmann 提交于
The OMAP36xx/OMAP37xx family uses L3 frequency of 200MHz instead of 165MHz used by OMAP34xx/OMAP35xx. Also fix checkpatch warning about alignment. Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
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由 Tom Rini 提交于
Currently, we assume that if we can read from MMC correctly, we have found a valid image. This is not the case as an empty area will read just fine. Add a check for a valid IH_MAGIC. Signed-off-by: NTom Rini <trini@ti.com> Reviewed-by: NPeter Korsgaard <jacmet@sunsite.dk>
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由 Christian Riesch 提交于
The current code uses clrbits_be32 which is incorrect since we are on a little endian machine here. This patch fixes this issue and also removes some unnecessary code: Reading the current GPIO bank state is not required if we are using the SET and CLEAR GPIO registers for setting/clearing bits. Signed-off-by: NChristian Riesch <christian.riesch@omicron.at> Cc: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Cc: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
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由 Stefan Roese 提交于
Currently in OMAP3 SPL, the GPMC for NAND is configured for 16bit access. This patch adds support for 8bit NAND devices as well. Signed-off-by: NStefan Roese <sr@denx.de> Cc: Tom Rini <trini@ti.com>
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- 25 7月, 2013 5 次提交
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由 Albert ARIBAUD 提交于
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由 Tom Rini 提交于
Signed-off-by: NTom Rini <trini@ti.com>
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git://git.denx.de/u-boot-mips由 Tom Rini 提交于
Conflict over SPDX changes means that one change was effectively dropped as it was fixing typos in a removed hunk of text. Conflicts: arch/mips/cpu/mips64/start.S Signed-off-by: NTom Rini <trini@ti.com>
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由 Tom Rini 提交于
Acked-by: NHeiko Schocher <hs@denx.de> Signed-off-by: NTom Rini <trini@ti.com>
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