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* omap-common: Common function to display die id, replacing omap3-specific versionPaul Kocialkowski2015-10-221-1/+1
| | | | | | | | | This introduces omap_die_id_display to display the full die id. There is no need to store it in an environment variable, that no boot script is using anyway. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: OMAP3: rx51: Enable workaround for ARM errata 454179, 430973, 621766Nishanth Menon2015-03-131-7/+12
| | | | | | | | | | | | RX51 has a secure logic which uses different parameters compared to traditional implementation. So, make the generic secure acr write over-ride-able by board file and refactor rx51 code to use this. While at it, enable the OMAP3 specific errata code for 454179, 430973, 621766. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* Nokia RX-51: Do not call secure PPA routine on non secure devicesPali Rohár2015-01-121-1/+5
| | | | | | | | | | | | | Since commit 41623c91b09a0c865fab41acdaff30f060f29ad6 u-boot running in qemu is crashing in function do_omap3_emu_romcode_call(). RX-51 board uses this function for Cortex-A8 errata 430973 workaround (Set IBE bit in ACR) which is needed only on real secure device and not in qemu. This board patch just disable calling secure PPA routine on non secure devices. Qemu implements GP device and with this patch u-boot is working in qemu again. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz>
* omap_hsmmc: Board-specific TWL4030 MMC power initializationsPaul Kocialkowski2014-12-041-0/+6
| | | | | | | | | | | | Boards using the TWL4030 regulator may not all use the LDOs the same way (e.g. MMC2 power can be controlled by another LDO than VMMC2). This delegates TWL4030 MMC power initializations to board-specific functions, that may still call twl4030_power_mmc_init for the default behavior. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@ti.com> [trini: Fix omap3_evm warning, add twl4030.h] Signed-off-by: Tom Rini <trini@ti.com>
* stdio: Pass device pointer to stdio methodsSimon Glass2014-07-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | At present stdio device functions do not get any clue as to which stdio device is being acted on. Some implementations go to great lengths to work around this, such as defining a whole separate set of functions for each possible device. For driver model we need to associate a stdio_dev with a device. It doesn't seem possible to continue with this work-around approach. Instead, add a stdio_dev pointer to each of the stdio member functions. Note: The serial drivers have the same problem, but it is not strictly necessary to fix that to get driver model running. Also, if we convert serial over to driver model the problem will go away. Code size increases by 244 bytes for Thumb2 and 428 for PowerPC. 22: stdio: Pass device pointer to stdio methods arm: (for 2/2 boards) all +244.0 bss -4.0 text +248.0 powerpc: (for 1/1 boards) all +428.0 text +428.0 Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Marek Vasut <marex@denx.de>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-241-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* twl4030: make twl4030_i2c_read_u8 prototype consistentNishanth Menon2013-05-101-8/+8
| | | | | | | | | | | | u-boot standard i2c read prototype is i2c_read(addr, reg, 1, &buf, 1) twl4030_i2c_read_u8(u8 addr, u8 *val, u8 reg) does not provide consistency, so switch the prototype to be consistent with rest of u-boot i2c operations: twl4030_i2c_read_u8(u8 addr, u8 reg, u8 *val) Signed-off-by: Nishanth Menon <nm@ti.com>
* twl4030: make twl4030_i2c_write_u8 prototype consistentNishanth Menon2013-05-101-18/+18
| | | | | | | | | | | | u-boot standard i2c register write prototype is i2c_reg_write(u8 addr, u8 reg, u8 val) twl4030_i2c_write_u8(u8 addr, u8 val, u8 reg) does not provide consistency, so switch the prototype to be consistent with rest of u-boot i2c operations: twl4030_i2c_write_u8(u8 addr, u8 reg, u8 val) Signed-off-by: Nishanth Menon <nm@ti.com>
* omap_hsmmc: add driver check for write protectionNikita Kiryanov2013-03-081-2/+2
| | | | | | | | Add check for write protection in omap mmc driver. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Tom Rini <trini@ti.com>
* omap_hsmmc: implement driver check for card detectionNikita Kiryanov2013-03-081-2/+2
| | | | | | | Implement driver check for card detection. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* New board support: Nokia RX-51 aka N900Pali Rohár2012-10-301-0/+677
Based on previous work by: Alistair Buxton <a.j.buxton@gmail.com> Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Cc: Ивайло Димитров <freemangordon@abv.bg>
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