summaryrefslogtreecommitdiff
path: root/arch
Commit message (Collapse)AuthorAgeLines
...
| | * | ARM: OMAP: Fix handling of errata i727Rajendra Nayak2014-07-25-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The errata is applicable on all OMAP4 (4430 and 4460/4470) and OMAP5 ES 1.0 devices. The current revision check erroneously implements this on all DRA7 varients and with DRA722 device (which has only 1 EMIF instance) infact causes an asynchronous abort and ends up masking it in CPSR, only to be uncovered once the kernel switches to userspace. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Sricharan R <r.sricharan@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
| | * | board: k2e-evm: add board supportHao Zhang2014-07-25-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds Keystone2 k2e_evm evaluation board support. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone2: spl: add K2E SoC supportKhoronzhuk, Ivan2014-07-25-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keystone2 K2E SoC has slightly different spl pll settings then K2HK, so correct this. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone2: add MSMC cache coherency support for K2E SOCHao Zhang2014-07-25-8/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds Keystone2 K2E SOC specific code to support MSMC cache coherency. Also create header file for msmc to hold its API. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone2: clock: add K2E clock supportHao Zhang2014-07-25-5/+202
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds clock definitions and commands to support Keystone2 K2E SOC. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone2: add K2E SoC hardware definitionsHao Zhang2014-07-25-44/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds hardware definitions specific to Keystone II K2E device. It has a lot common definitions with k2hk SoC, so move them to common hardware.h. This is preparation patch for adding K2E SoC support. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone: clock: move K2HK SoC dependent code in separate fileKhoronzhuk, Ivan2014-07-25-145/+166
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch in general spit SoC type clock dependent code and general clock code. Before adding keystone II Edison k2e SoC which has slightly different dpll set, move k2hk dependent clock code to separate clock-k2hk.c file. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | k2hk: use common KS2_ prefix for all hardware definitionsKhoronzhuk, Ivan2014-07-25-130/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use KS2_ prefix in all definitions, for that replace K2HK_ prefix and add KS2_ prefix where it's needed. It requires to change names also in places where they're used. Align lines and remove redundant definitions in kardware-k2hk.h at the same time. Using common KS2_ prefix helps resolve redundant redefinitions and adds opportunity to use KS2_ definition across a project not thinking about what SoC should be used. It's more convenient and we don't need to worry about the SoC type in common files, hardware.h will think about that. The hardware.h decides definitions of what SoC to use. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | keystone2: add possibility to turn off all dspsHao Zhang2014-07-25-2/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default all DSPs are turned off, for another case option to turn off them is added in this commit. Also add command to turn off itself. Acked-by: Murali Karicheri <m-maricheri2@ti.com> Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | keystone2: move cpu_to_bus() to keystone.cHao Zhang2014-07-25-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SoC related common functions in board.c should be placed to a common keystone.c arch file. Acked-by: Murali Karicheri <m-maricheri2@ti.com> Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone2: keystone_nav: make it dependent on keystone driverKhoronzhuk, Ivan2014-07-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is needed in case if keystone driver is used. Currently only keystone_net driver uses it. So to avoid redundant code compilation make the keystone_nav dependent on keystone net driver. It also leads to compilation errors for boards that does't use it. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | keystone2: ddr: add DDR3 PHY configs updated for PG 2.0Hao Zhang2014-07-25-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DDR3 PHY configs updated for PG 2.0 Also add DDR3A PHY reset before init for PG2.0 SoCs. Acked-by: Murali Karicheri <m-maricheri2@ti.com> Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | keystone: ddr3: add ddr3.h to hold ddr3 APIKhoronzhuk, Ivan2014-07-25-42/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's convinient to hold ddr3 function definitions in separate file such as ddr3.h. So move this from hardware.h to ddr3.h. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: keystone2: psc: use common PSC baseKhoronzhuk, Ivan2014-07-25-24/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use common keystone2 Power Sleep controller base address instead of directly deciding which keystone2 SoC is used in psc module. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| | * | ARM: omap: Remove unused arch/arm/cpu/armv7/omap3/mem.cStefan Roese2014-07-25-139/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions have been merged into the common GPMC init code with this commit a0a37183 (ARM: omap: merge GPMC initialization code for all platform). The file is not compiled any more. So remove it as well. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Pekon Gupta <pekon@ti.com> Cc: Tom Rini <trini@ti.com> Acked-by: Pekon Gupta <pekon@ti.com>
| | * | ARM: omap: Fix GPMC init for OMAP3 platformsStefan Roese2014-07-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a0a37183 (ARM: omap: merge GPMC initialization code for all platform) broke NAND on OMAP3 based platforms. I noticed this while testing the latest 2014.07-rc version on the TAO3530 board. NAND detection did not work with this error message: NAND: nand: error: Unable to find NAND settings in GPMC Configuration - quitting As OMAP3 configs don't set CONFIG_NAND but CONFIG_NAND_CMD. the GPMC was not initialized for NAND at all. This patch now fixes this issue. Tested on TAO3530 board. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Pekon Gupta <pekon@ti.com> Cc: Tom Rini <trini@ti.com> Acked-by: Pekon Gupta <pekon@ti.com>
| | * | am335x_evm / gumstix pepper: Correct DDR settingsTom Rini2014-07-25-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As noted by clang, we have been shifting certain values out of 32bit range when setting some DDR registers. Upon further inspection these had been touching reserved fields (and having no impact). These came in from historical bring-up code and can be discarded. Similarly, we had been declaring some fields as 0 when they will be initialized that way. Tested on Beaglebone White. Reported-by: Jeroen Hofstee <jeroen@myspectrum.nl> Cc: Ash Charles <ash@gumstix.com> Signed-off-by: Tom Rini <trini@ti.com> Tested-By: Ash Charles <ashcharles@gmail.com>
| * | | Merge branch 'u-boot-sh/rmobile' into 'u-boot-arm/master'Albert ARIBAUD2014-07-28-2/+1712
| |\ \ \
| | * | | arm: rmobile: Add support R8A7794Nobuhiro Iwamatsu2014-07-24-2/+1712
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas R8A7794 is CPU with Cortex-A15. This supports the basic register definition and GPIO and framework of PFC. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * | | Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master'Albert ARIBAUD2014-07-28-7/+194
| |\ \ \
| | * | | sunxi: use setbits_le32 to enable the DMA clockIan Campbell2014-07-18-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Hans de Goede <hdegoede@redhat.com>
| | * | | sunxi: add gpio driverIan Campbell2014-07-18-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables CONFIG_CMD_GPIO for the Allwinner (sunxi) platform as well as providing the common gpio API (gpio_request/free, direction in/out, get/set etc). Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Ma Haijun <mahaijuns@gmail.com> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Henrik Nordström <henrik@henriknordstrom.net> Cc: Tom Cubie <Mr.hipboi@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com>
| | * | | sunxi: Fix reset hang on sun5iHans de Goede2014-07-18-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do the same as the Linux kernel does, this fixes the SoC hanging on reset about 50% of the time. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| | * | | sunxi: Add i2c supportHans de Goede2014-07-18-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the i2c controller found on all Allwinner sunxi SoCs, this is the same controller as found on the Marvell orion5x and kirkwood SoC families, with a slightly different register layout, so this patch uses the existing mvtwsi code. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Acked-By: Prafulla Wadaskar <prafulla@marvell.com> Acked-by: Heiko Schocher <hs@denx.de> [ ijc -- updated u-boot-spl-fel.lds ]
| | * | | mvtwsi: convert to CONFIG_SYS_I2C frameworkHans de Goede2014-07-16-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note this has only been tested on Allwinner sunxi devices (support for which gets introduced by a later patch). The kirkwood changes have been compile tested using the wireless_space board config, the orion5x changes have been compile tested using the edminiv2 board config. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Heiko Schocher <hs@denx.de>
| | * | | sunxi: Avoid unused variable warning.Ian Campbell2014-07-08-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark rc as __maybe_unused since it is infact unused on systems with neither EMAC nor GMAC. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Tom Rini <trini@ti.com>
| | * | | sunxi: Add emac glue, enable emac on the cubieboardHans de Goede2014-07-06-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| | * | | sunxi: Add sun5i supportHans de Goede2014-07-06-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Allwinner A13 and A10s SoCs also know as the Allwinner sun5i family, and the A13-OLinuXinoM A13 based and r7-tv-dongle A10s based boards. The only differences compared to the already supported sun4i and sun7i families are all in the DRAM controller initialization: -Different hcpr values -Different MBUS settings -Some other small initialization changes Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| | * | | sunxi: Add sun4i supportHans de Goede2014-07-06-3/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Allwinner A10 SoC also known as the Allwinner sun4i family, and add the Cubieboard board which uses the A10 SoC. Compared to sun7 only the DRAM controller is a bit different: -Controller reset bits are inverted, but only for Rev. A -Different hpcr values -No MBUS on sun4i -Various other initialization changes Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| | * | | sunxi: Implement reset_cpuHans de Goede2014-07-06-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no way to reset the cpu, so use the watchdog for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| | * | | sunxi: Fix u-boot-spl.lds to refer to .vectorsHans de Goede2014-07-06-0/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adjust the u-boot-spl.lds linker script to match the changes made in the 41623c91b09a0c865fab41acdaff30f060f29ad6 "arm: move exception handling out of start.S files" commit. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | | Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master'Albert ARIBAUD2014-07-26-2/+2
| |\ \ \
| | * | | ARM: zynq: Show ECC status on the same line as DRAM sizeMichal Simek2014-07-23-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this patch is DRAM size one line below DRAM: which is not nice Origin: I2C: ready DRAM: Memory: ECC disabled 1 GiB MMC: zynq_sdhci: 0 Fixed by this patch: I2C: ready DRAM: ECC disabled 1 GiB MMC: zynq_sdhci: 0 Signed-off-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | | | | Merge git://www.denx.de/git/u-boot-ppc4xxTom Rini2014-07-28-2/+2
|\ \ \ \ \
| * | | | | ppc: Make ppc4xx ready for CONFIG_SYS_GENERIC_BOARDDirk Eibach2014-07-25-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The generic board infrastructure assumes that gd is set by arch code. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Stefan Roese <sr@denx.de>
* | | | | | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxTom Rini2014-07-28-663/+163
|\ \ \ \ \ \ | |_|/ / / / |/| | | | / | | |_|_|/ | |/| | |
| * | | | mpc85xx/t104x: Enable L2 and CPC cache when resumeTang Yuantian2014-07-22-76/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When resume from deep sleep, uboot needs to enable L2 and CPC cache, or they would be keeping unusable in kernel because kernel didn't enble or initialized them. This patch didn't change the existing L2 cache enabling code, just put them in a function. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | | | powerpc/chassis2: Configure and enable L2 cache for PPC clusters onlyShaveta Leekha2014-07-22-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | | | powerpc/t4240qds: fix offset of serdes when checking reference clockShaohui Xie2014-07-22-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | T4240 has 4 serdes, each serdes has 4k memory space, two PLLs. We use PLL1CR0 to check the serdes reference clock. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | | | driver/ddr: Fix DDR4 driver for ARMYork Sun2014-07-22-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously the driver was only tested on Power SoCs. Different barrier instructions are needed for ARM SoCs. Signed-off-by: York Sun <yorksun@freescale.com>
| * | | | powerpc/mpc85xx: Removed support for G4060Sandeep Singh2014-07-22-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | G4060 has no PA cores, hence removing its support. Signed-off-by: Sandeep Singh <Sandeep@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | | | qe: move immap_qe.h from arch directory into common directoryZhao Qiang2014-07-22-584/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ls1021 is arm-core and supports qe too. Move immap_qe.h into common directory for both arm and powerpc. Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | | | powerpc/85xx: add fdt_fixup_dma3Shengzhou Liu2014-07-22-0/+47
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some SoC(e.g. T2080/T4240) the 3rd DMA is not functional if SRIO2 is chosen. we add fdt_fixup_dma3() to disable the 3rd DMA if SRIO2 is chosen. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini2014-07-25-160/+4
|\ \ \ \
| * | | | sh: unify sh2/sh3/sh4 linker scriptsMasahiro Yamada2014-07-24-160/+4
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The linker scripts of sh2/sh3/sh4 are almost the same. The difference among them is essentially only one line. They can be consolidated into a single file, arch/sh/cpu/u-boot.lds by re-writing the diffrent line as follows: KEEP(*/start.o (.text)) Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | | | sandbox: Remove all drivers before exitSimon Glass2014-07-23-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drivers are supposed to be able to close down cleanly. To set a good example, make sandbox shut down its driver model drivers and remove them before exit. It may be desirable to do the same more generally once driver model is more widely-used. This could be done during bootm, before U-Boot jumps to the OS. It seems far too early to make this change. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | | stdio: Pass device pointer to stdio methodsSimon Glass2014-07-23-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | stdio: Remove redundant code around stdio_register() callsSimon Glass2014-07-23-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no point in setting a structure's memory to NULL when it has already been zeroed with memset(). Also, there is no need to create a stub function for stdio to call - if the function is NULL it will not be called. This is a clean-up, with no change in functionality. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
* | | | sandbox: Support pre-relocation malloc()Simon Glass2014-07-23-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Set up and zero global data before board_init_f() is called so that we can remove the need for CONFIG_SYS_GENERIC_GLOBAL_DATA. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | | sandbox: Set up global data before board_init_f()Simon Glass2014-07-23-1/+5
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present sandbox defines CONFIG_SYS_GENERIC_GLOBAL_DATA, meaning that the global_data pointer is set up in board_init_f(). If we set up and zero the global data before calling board_init_f() then we don't need to define CONFIG_SYS_GENERIC_GLOBAL_DATA. Make this change to simplify the init process. Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-10-22 08:20:16 +0000