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* net: altera_tse: remove unused macro and regs defThomas Chou2015-11-06-101/+3
| | | | | | | | | Remove unused macro and regs def. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Chin Liang See <clsee@altera.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* nios2: trim CONFIG_SYS_MEMTEST_ENDThomas Chou2015-11-06-1/+4
| | | | | | | | | | | | | | | | | Trim CONFIG_SYS_MEMTEST_END location. CONFIG_SYS_MONITOR_LEN Reserving 256k for U-Boot at: d7fc0000 CONFIG_ENV_SIZE CONFIG_SYS_MALLOC_LEN Reserving 256k for malloc() at: d7f80000 0x10000 for the rest Reserving 68 Bytes for Board Info at: d7f7ffbc Reserving 208 Bytes for Global Data at: d7f7feec Reserving 12000 Bytes for FDT at: d7f7d00c Stack Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* nios2: trim CONFIG_SYS_MALLOC_LENThomas Chou2015-11-06-1/+1
| | | | | | | | Trim CONFIG_SYS_MALLOC_LEN size, because CONFIG_ENV_SIZE is included to total memory allocation in common.h, Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Chin Liang See <clsee@altera.com>
* altera_uart: Adjust the declaration of debug_uart_init()Thomas Chou2015-11-06-1/+1
| | | | | | | | | Follow commit 97b059730218 ("debug_uart: Adjust the declaration of debug_uart_init()") Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Chin Liang See <clsee@altera.com>
* altera_jtag_uart: Adjust the declaration of debug_uart_init()Thomas Chou2015-11-06-1/+1
| | | | | | | | | Follow commit 97b059730218 ("debug_uart: Adjust the declaration of debug_uart_init()") Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Chin Liang See <clsee@altera.com>
* nios2: fix cached mode in clearing the BSSThomas Chou2015-11-06-1/+1
| | | | | | | | As the generic board runs in cached mode, it should not use "stwio" which bypass the cache. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Chin Liang See <clsee@altera.com>
* nios2: remove CONFIG_SYS_INIT_SP macroThomas Chou2015-11-06-3/+1
| | | | | | | | | Remove CONFIG_SYS_INIT_SP macro, as the initial stack is set to below the u-boot code. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Chin Liang See <clsee@altera.com>
* nios2: remove CONFIG_SYS_MALLOC_BASE macroThomas Chou2015-11-06-2/+0
| | | | | | | | Remove CONFIG_SYS_MALLOC_BASE macro, as it is not used by the generic board. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Chin Liang See <clsee@altera.com>
* spi: altera_spi: minor clean upThomas Chou2015-11-06-2/+2
| | | | | | | - Remove the penultimate comma in of_match ids Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* misc: altera_sysid: minor clean upThomas Chou2015-11-06-2/+2
| | | | | | | - Remove the penultimate comma in of_match ids Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* timer: altera_timer: minor clean upThomas Chou2015-11-06-7/+7
| | | | | | | | - Moved macro definitions to top - Remove the penultimate comma in of_match ids Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* timer: altera_timer: use BIT macroThomas Chou2015-11-06-3/+3
| | | | | | | | | | | Replace numerical bit shift with BIT macro in altera_timer :%s/(1 << nr)/BIT(nr)/g where nr = 0, 1, 2 .... 31 Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* serial: altera_uart: minor clean upThomas Chou2015-11-06-11/+10
| | | | | | | | | | - Moved macro definitions to top - Re-arrange header includes ascending order - Remove unused header linux/compiler.h - Remove the penultimate comma in of_match ids Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* serial: altera_uart: use BIT macroThomas Chou2015-11-06-3/+3
| | | | | | | | | | | Replace numerical bit shift with BIT macro in altera_uart :%s/(1 << nr)/BIT(nr)/g where nr = 0, 1, 2 .... 31 Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* serial: altera_jtag_uart: minor clean upThomas Chou2015-11-06-14/+13
| | | | | | | | | | | - Moved macro definitions to top - Give spaces around the '>>' in ALTERA_JTAG_WSPACE() - Re-arrange header includes ascending order - Remove unused header linux/compiler.h - Remove the penultimate comma in of_match ids Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* serial: altera_jtag_uart: use BIT macroThomas Chou2015-11-06-3/+3
| | | | | | | | | | | Replace numerical bit shift with BIT macro in altera_jtag_uart :%s/(1 << nr)/BIT(nr)/g where nr = 0, 1, 2 .... 31 Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Jagan Teki <jteki@openedev.com>
* nios2: enable setexpr command in defconfigThomas Chou2015-11-06-1/+0
| | | | | | | | Enable setexpr command in defconfig because it is really useful as suggested by Marek. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* nios2: clean up macros that do not need a value in board headerThomas Chou2015-11-06-4/+4
| | | | | | | | | Clean up macros that do not need a value as suggested by Marek. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Tested-by: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de>
* nios2: use common sequence for reserve_ubootThomas Chou2015-11-06-2/+2
| | | | | | | Use common sequence for reserve_uboot, as the result is the same. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* nios2: use dram bank in board infoThomas Chou2015-11-06-2/+8
| | | | | | | | Use dram bank in board info, so that it displays correct memory values in bdinfo command. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* nios2: change virt_to_phys to use physaddr_mask in global dataThomas Chou2015-11-06-4/+3
| | | | | | | | | As virt_to_phys() is used a lot in DMA transfer, change it to use physaddr_mask in global data. This will save an "if" statement and get a little faster. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* nios2: remove the useless parenthesis in asm/io.hThomas Chou2015-11-06-4/+4
| | | | | | | | Remove the useless parenthesis in asm/io.h as suggested by Marek. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* nios2: fix map_physmem to do real cache mappingThomas Chou2015-11-06-3/+9
| | | | | | | Fix the map_physmem() to do real cache mapping. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini2015-11-05-26/+13
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| * video: Drop DEV_EXT_VIDEO flagBin Meng2015-11-05-7/+0
| | | | | | | | | | | | DEV_EXT_VIDEO does not have any actual meaning, hence drop it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
| * video: Drop DEV_FLAGS_SYSTEM flagBin Meng2015-11-05-19/+13
| | | | | | | | | | | | DEV_FLAGS_SYSTEM does not have any actual meaning, hence drop it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | Merge git://git.denx.de/u-boot-samsungTom Rini2015-11-05-56/+1966
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| * | sandbox: adc: Add missing header filePrzemyslaw Marczak2015-11-05-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit: sandbox: add ADC driver adds the driver without its main header file. It causes build brake for sandbox_defonfig. This commit adds a missing header: - include/sandbox-adc.h Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | samsung: clean up checkpatch issuesMinkyu Kang2015-11-02-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will fix these checkpatch issues. CHECK: Alignment should match open parenthesis + printf("Enter: %s %s\n", mode_name[mode][0], + mode_info[mode]); CHECK: Alignment should match open parenthesis + lcd_printf("\n\n\t%s %s\n", mode_name[mode][0], + mode_info[mode]); CHECK: Alignment should match open parenthesis + lcd_printf("\t%s %s - %s\n\n", selection[i], + mode_name[i][0], Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | odroid: clean up checkpatch issuesMinkyu Kang2015-11-02-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will fix these checkpatch issues. +static const char *mmc_regulators[] = { CHECK: Blank lines aren't necessary before a close brace '}' + +} Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | smdk2410: clean up checkpatch issuesMinkyu Kang2015-11-02-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will fix these checkpatch issues. ERROR: spaces required around that '==' (ctx:VxV) +#if FCLK_SPEED==0 /* Fout = 203MHz, Fin = 12MHz for Audio */ ERROR: spaces required around that '==' (ctx:VxV) +#elif FCLK_SPEED==1 /* Fout = 202.8MHz */ ERROR: spaces required around that '==' (ctx:VxV) +#if USB_CLOCK==0 ERROR: spaces required around that '==' (ctx:VxV) +#elif USB_CLOCK==1 CHECK: spaces required around that ':' (ctx:VxV) + "bne 1b":"=r" (loops):"0" (loops)); Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | smdkv310: clean up checkpatch issuesMinkyu Kang2015-11-02-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will fix these checkpatch issues. WARNING: Avoid unnecessary line continuations + gd->bd->bi_dram[0].size = get_ram_size((long *)PHYS_SDRAM_1, \ WARNING: Avoid unnecessary line continuations + gd->bd->bi_dram[1].size = get_ram_size((long *)PHYS_SDRAM_2, \ WARNING: Avoid unnecessary line continuations + gd->bd->bi_dram[2].size = get_ram_size((long *)PHYS_SDRAM_3, \ WARNING: Avoid unnecessary line continuations + gd->bd->bi_dram[3].size = get_ram_size((long *)PHYS_SDRAM_4, \ Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | arm: exynos: clean up checkpatch issuesMinkyu Kang2015-11-02-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will fix these checkpatch issues. ERROR: Macros with complex values should be enclosed in parentheses +#define DEFAULT_DQS_X4 (DEFAULT_DQS << 24) || (DEFAULT_DQS << 16) \ + || (DEFAULT_DQS << 8) || (DEFAULT_DQS << 0) ERROR: space prohibited before that ',' (ctx:WxW) + writel(val , &drex0->concontrol); ^ ERROR: space prohibited before that ',' (ctx:WxW) + writel(val , &drex1->concontrol); ^ Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | s5p sdhci: call pinmux for card's gpio pins before use themPrzemyslaw Marczak2015-11-02-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SD card detection depends on checking one pin state. But the pin was configured after card was detected, which is wrong. This commit fixes this, by moving call to pinmux before use the pin. Tested-on: Odroid U3 and Odroid X2. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Guillaume GARDET <guillaume.gardet@free.fr> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | Exynos4412: pinmux: disable pull for MMC pinsPrzemyslaw Marczak2015-11-02-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are 8 pins for SD card in Exynos, but the MUX was configured only for 7, since the one was used for card detection. This caused the pin's pull wrong configuration. This commit fixes this and the card detect can work properly, after call this function. Tested-on: Odroid U3 and Odroid X2. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Guillaume GARDET <guillaume.gardet@free.fr> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | sandbox: add ADC unit testsPrzemyslaw Marczak2015-11-02-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds unit tests for ADC uclass's methods using sandbox ADC. Testing proper ADC binding: - dm_test_adc_bind() - device binding - dm_test_adc_wrong_channel_selection() - checking wrong channel selection Testing ADC supply operations: - dm_test_adc_supply(): - Vdd/Vss values validating - Vdd regulator updated value validating - Vdd regulator's auto enable state validating Testing ADC operations results: - dm_test_adc_single_channel_conversion() - single channel start/data - dm_test_adc_single_channel_shot() - single channel shot - dm_test_adc_multi_channel_conversion() - multi channel start/data - dm_test_adc_multi_channel_shot() - multi channel single shot Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | sandbox: add ADC driverPrzemyslaw Marczak2015-11-02-1/+193
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds implementation of Sandbox ADC device emulation. The device provides: - single and multi-channel conversion - 4 channels with predefined conversion output data - 16-bit resolution Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | exynos5-dt-types: add board detection for Odroid XU3/XU3L/XU4.Przemyslaw Marczak2015-11-02-1/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds additional file with implementation of board detection code for Odroid-XU3/XU4. The detection depends on compatible found in fdt: - "samsung,exynos5" - uses Exynos5 generic code - "samsung,odroidxu3" - try detect XU3 revision There are few revisions of Odroid XU3/XU4, each can be detected by checking the value of channel 9 of built-in ADC: Rev ADC Board 0.1 0 XU3 0.1 0.2 372 XU3 0.2 | XU3L - no DISPLAYPORT 0.3 1280 XU4 0.1 The detection code depends on the ADC+10% value. Implementation of functions: - set_board_type() - read ADC and set type - get_board_rev() - returns board revision: 1..3 - get_board_type() - returns board type string Additional functions with return values of bool: - board_is_generic() - true if found compatible "samsung,exynos5" but not "samsung,odroidxu3" - board_is_odroidxu3() - true if found compatible "samsung,odroidxu3" and one of XU3 revision. - board_is_odroidxu4() - true if found compatible "samsung,odroidxu3" and XU4 revision. After I2C controller init, the get_board_type() can check if the XU3 board is a "Lite" variant, by probing chip 0x40 on I2C0 (INA231 - exists only on non-lite). This is useful for setting fdt file name at misc_init_r(). Enabled configs: - CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG - CONFIG_ODROID_REV_AIN - CONFIG_REVISION_TAG - CONFIG_BOARD_TYPES Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | Odroid-XU3: dts: enable ADC, with request for pre-reloc bindPrzemyslaw Marczak2015-11-02-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This ADC is required for Odroid's board revision detection. The pre-reloc request is enabled, since board detection will be done in one of early function call. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | Exynos54xx: dts: add ADC nodePrzemyslaw Marczak2015-11-02-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds common ADC node, which is disabled as default. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | Odroid-XU3: enable s2mps11 PMIC supportPrzemyslaw Marczak2015-11-02-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | dm: adc: add Exynos54xx compatible ADC driverPrzemyslaw Marczak2015-11-02-0/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds driver for Exynos54xx ADC subsystem. The driver is implemented using driver model, amd provides ADC uclass's methods for ADC single channel operations: - adc_start_channel() - adc_channel_data() - adc_stop() The basic parameters of ADC conversion, are: - sample rate: 600KSPS - output the data as average of 8 time conversion ADC features: - sample rate: 600KSPS - resolution: 12-bit - channels: 10 (analog multiplexer) Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | dm: adc: add simple ADC uclass implementationPrzemyslaw Marczak2015-11-02-0/+783
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds: - new uclass id: UCLASS_ADC - new uclass driver: drivers/adc/adc-uclass.c The new uclass's API allows for ADC operation on: * single-channel with channel selection by a number * multti-channel with channel selection by bit mask ADC uclass's functions: * single-channel: - adc_start_channel() - start channel conversion - adc_channel_data() - get conversion data - adc_channel_single_shot() - start/get conversion data * multi-channel: - adc_start_channels() - start selected channels conversion - adc_channels_data() - get conversion data - adc_channels_single_shot() - start/get conversion data for channels selected by bit mask * general: - adc_stop() - stop the conversion - adc_vdd_value() - positive reference Voltage value with polarity [uV] - adc_vss_value() - negative reference Voltage value with polarity [uV] - adc_data_mask() - conversion data bit mask The device tree can provide below constraints/properties: - vdd-polarity-negative: if true: Vdd = vdd-microvolts * (-1) - vss-polarity-negative: if true: Vss = vss-microvolts * (-1) - vdd-supply: phandle to Vdd regulator's node - vss-supply: phandle to Vss regulator's node And optional, checked only if the above corresponding, doesn't exist: - vdd-microvolts: positive reference Voltage [uV] - vss-microvolts: negative reference Voltage [uV] Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | dm: regulator: add function device_get_supply_regulator()Przemyslaw Marczak2015-11-02-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices are supplied by configurable regulator's output. But there was no function for getting it. This commit adds function, that allows for getting the supply device by it's phandle. The returned regulator device can be used with regulator uclass's API. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | dm: pmic: add s2mps11 PMIC I/O driverPrzemyslaw Marczak2015-11-02-0/+203
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver allows I/O operations on the Samsung S2MPS11 PMIC, which provides lots of LDO/BUCK outputs. To enable it, update defconfig with: - CONFIG_PMIC_S2MPS11 and additional, if were not defined: - CONFIG_CMD_PMIC - CONFIG_ERRNO_STR The binding info: doc/device-tree-bindings/pmic/s2mps11.txt Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | Exynos5422/5800: set cpu id to 0x5422Przemyslaw Marczak2015-11-02-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The proper CPU ID for those Exynos variants is 0x5422, but before the 0x5800 was set. This commit fix this back. Changes: - set cpu id to 0x5422 instead of 0x5800 - remove macro proid_is_exynos5800() - add macro proid_is_exynos5422() - change the calls to proid_is_exynos5800() with new macro Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | Peach-Pi: dts: add cpu-model stringPrzemyslaw Marczak2015-11-02-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This platform is based on Exynos5800 but the cpu id is 0x5422. This doesn't fit the common Exynos SoC name convention, so now, the CPU name is defined by device tree string, to be printed properly. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | s5p: cpu_info: print "cpu-model" if exists in dtsPrzemyslaw Marczak2015-11-02-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CPU name for Exynos was concatenated with cpu id, but for new Exynos platforms, like Chromebook Peach Pi based on Exynos5800, the name of SoC variant does not include the real SoC cpu id (0x5422). For such case, the CPU name should be defined in device tree. This commit introduces new device-tree property for Exynos: - "cpu-model" - with cpu name string If defined, then the cpu id is not printed. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | samsung: board/misc: check returned pointer for get_board_type() callsPrzemyslaw Marczak2015-11-02-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function get_board_type() is called in two places by common code, but the returned pointer was never check. This commit adds checking the returned pointer, before use it. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | | Merge git://git.denx.de/u-boot-usbTom Rini2015-11-05-46/+39
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