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8627733941
u-boot-brain/arch/arm/include/asm
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Tom Rini 8627733941 ti816x: Rework DDR initialization sequence 
The ti816x/am389x SoC is the first generation in what U-Boot calls the
"am33xx" family.  In the first generation of this family the DDR
initialization sequence is quite different from all of the subsequent
generations.  Whereas with ti814x (second generation) we can easily work
the minor differenced between that and am33xx (third generation), our
attempts to do this for ti816x weren't sufficient.  Rather than add a
large amount of #ifdef logic to make this different sequence work we add
a new file, ti816x_emif4.c to handle the various required undocumented
register writes and sequence and leverage what we can from
arch/arm/mach-omap2/am33xx/ddr.c still.  As DDR2 has similar problems
today but I am unable to test it, we drop the DDR2 defines from the code
rather than imply that it works by leaving it.  We also remove a bunch
of other untested code about changing the speed the DDR runs at.

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-05 11:02:23 -04:00
..
arch-am33xx ti816x: Rework DDR initialization sequence 2017-06-05 11:02:23 -04:00
arch-armada8k arm64: mvebu: Add L3 cache flush functionality to A8K family 2016-12-12 09:05:28 +01:00
arch-armada100 i2c: Drop use of CONFIG_I2C_HARD 2017-05-15 06:17:09 +02:00
arch-armv7 ARMv7: Factor out reusable timer_wait from sunxi/psci_sun7i.S 2015-07-20 11:44:38 -07:00
arch-aspeed aspeed: Refactor SCU to use consistent mask & shift 2017-05-08 11:57:35 -04:00
arch-bcm235xx ARM: boot0 hook: remove macro, include whole header file 2017-01-04 16:37:41 +01:00
arch-bcm281xx ARM: boot0 hook: remove macro, include whole header file 2017-01-04 16:37:41 +01:00
arch-bcmcygnus configs: Re-sync with cmd/Kconfig 2016-04-25 15:09:47 -04:00
arch-bcmnsp
arch-ep93xx
arch-fsl-layerscape armv8: layerscape: Enabling loading PPA during SPL stage 2017-06-01 19:57:24 -07:00
arch-hi6220 driver: gpio: hikey: Fix pointer conversion warnings for hikey 2015-11-12 15:58:59 -05:00
arch-imx imx: mx7ulp: Add soc level initialization codes and functions 2017-03-17 09:27:08 +01:00
arch-lpc32xx i2c: lpc32xx: Move definitions to header file 2017-03-28 06:27:14 +02:00
arch-ls102xa armv7: ls1021a: Drop macro CONFIG_LS102XA 2017-04-17 09:03:30 -07:00
arch-meson mmc: meson: add MMC driver for Meson GX (S905) 2017-04-14 15:16:06 +09:00
arch-mvebu spi: kirkwood_spi: implement mvebu_spi_set_mode() 2016-11-18 13:04:52 +05:30
arch-mx5 ARM: Move SYS_CACHELINE_SIZE over to Kconfig 2016-08-26 17:04:46 -04:00
arch-mx6 arm: i.MX6UL: add Armadeus Systems OPOS6UL SoM and OPOS6ULDev carrier board 2017-03-19 17:28:09 +01:00
arch-mx7 imx: mx7: Add plugin support 2016-10-24 10:57:16 +02:00
arch-mx7ulp Kconfig: USB: Migrate CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD 2017-05-15 10:40:05 -04:00
arch-mx25 imx: cpu: move common chip revision id's 2015-10-30 15:20:56 +01:00
arch-mx27 mmc: move more driver config options to Kconfig 2017-01-11 19:40:15 +09:00
arch-mx31 imx-common: consolidate macros and prototypes into sys_proto.h 2015-09-02 15:29:14 +02:00
arch-mx35 imx-common: consolidate macros and prototypes into sys_proto.h 2015-09-02 15:29:14 +02:00
arch-mxs ARM: mxs: allow boards to select DC-DC switching clock source 2016-01-03 15:56:36 +01:00
arch-omap3 omap3: i2c: correct register 2017-04-27 08:13:47 -04:00
arch-omap4 TI: Rework SRAM definitions and maximums 2016-09-06 13:41:42 -04:00
arch-omap5 omap5: Migrate CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC to Kconfig 2017-05-15 10:39:57 -04:00
arch-orion5x edminiv2: switch to SPL 2015-02-25 07:59:50 +01:00
arch-pxa arm: pxa: use common timer functions 2015-08-24 20:30:37 +02:00
arch-rockchip rockchip: rk3288: grf: Add grf define for mipi dsi 2017-05-10 13:37:22 -06:00
arch-s3c24x0 mtd: nand: s3c: Unify the register definition and naming 2014-11-26 23:21:43 -06:00
arch-s32v234 armv8: s32v234: Introduce basic support for s32v234evb 2016-06-13 08:56:35 -04:00
arch-sa1100
arch-spear arm: spear: Add command to switch between 1-bit HW ECC and SW BCH4 2015-09-11 17:15:14 -04:00
arch-stih410 STiH410: Add STi SDHCI driver 2017-03-14 20:40:20 -04:00
arch-stm32f1 gpio: stm32_gpio: move base addresses to the soc file 2016-02-24 18:42:50 -05:00
arch-stm32f4 stm32: stm32f4: move flash driver to mtd driver location 2016-03-26 18:49:28 -04:00
arch-stm32f7 stm32f7: use stm32f7 gpio driver supporting driver model 2017-05-08 11:57:21 -04:00
arch-stv0991 stv0991: configure clock & pad muxing for qspi 2015-07-03 13:50:53 +05:30
arch-sunxi sunxi: Store the device tree name in the SPL header 2017-05-17 23:23:58 +05:30
arch-tegra mmc: tegra: allow disabling external clock loopback 2017-04-01 15:45:04 -07:00
arch-tegra20 ARM: tegra: use DT bindings for GPIO naming 2016-05-31 09:53:56 -07:00
arch-tegra30 ARM: tegra: use DT bindings for GPIO naming 2016-05-31 09:53:56 -07:00
arch-tegra114 Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
arch-tegra124 Various, unrelated tree-wide typo fixes. 2016-07-16 09:43:12 -04:00
arch-tegra186 ARM: tegra: add core Tegra186 support 2016-05-31 11:22:59 -07:00
arch-tegra210 ARM: tegra: use DT bindings for GPIO naming 2016-05-31 09:53:56 -07:00
arch-vf610 board: toradex: colibri_vf: Add DCU support for Colibri Vybrid 2017-04-14 14:03:07 +02:00
arch-zynqmp net: zynq: Add clk framework support to zynq ethernet driver 2017-02-17 10:22:46 +01:00
armv8 arm: psci: make psci usable on single core socs 2017-04-24 09:07:12 -07:00
imx-common i.MX6UL: geam6ul: Add SETUP_IOMUX_PADS 2017-05-18 11:23:31 +02:00
iproc-common
kona-common bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
proc-armv
ti-common ARM: omap2+: rename config to ARCH_OMAP2PLUS and consolidate Kconfig 2017-04-27 16:49:08 -04:00
armv7.h ARM: Add an empty secure stack section 2016-07-15 15:54:57 +02:00
armv7m_mpu.h armv7m: add MPU configuration support 2017-05-12 08:37:06 -04:00
armv7m.h armv7m: add MPU configuration support 2017-05-12 08:37:06 -04:00
assembler.h arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD 2017-03-18 20:28:01 -04:00
atomic.h ARM64: Add support for some of atomic64 operations 2016-10-06 20:57:42 -04:00
barriers.h ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
bitops.h arm, ubifs: fix gcc5.x compiler warning 2016-01-20 10:03:58 -05:00
bootm.h
byteorder.h
cache.h arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD 2017-03-18 20:28:01 -04:00
config.h armv7: ls1021a: Drop macro CONFIG_LS102XA 2017-04-17 09:03:30 -07:00
davinci_rtc.h
dma-mapping.h arm: asm: dma-mapping: added dma_free_coherent API 2015-04-14 05:48:09 +02:00
ehci-omap.h Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
emif.h arm: am33xx: Initialize EMIF REG_PR_OLD_COUNT for BBB and am335x-evm 2016-12-09 15:00:03 -05:00
fsl_secure_boot.h Convert CONFIG_CMD_HASH to Kconfig 2017-05-22 12:38:15 -04:00
gic.h
global_data.h arm: change tbu/l type to unsigned int 2017-05-12 08:37:34 -04:00
gpio.h gpio: do not include <asm/arch/gpio.h> for ARCH_STI 2017-03-14 20:40:19 -04:00
hardware.h
io.h ARM: Rework and correct barrier definitions 2016-08-05 07:23:57 -04:00
linkage.h
mach-types.h arm: Re-sync with full list of MACH_TYPE_xxx values 2017-01-28 14:04:20 -05:00
macro.h ARMv8: Enable SMC instruction 2016-12-15 11:57:35 -08:00
memory.h Various, accumulated typos collected from around the tree. 2016-10-06 20:57:40 -04:00
omap_common.h ti: common: board_detect: Rename EEPROM scratch start macro 2017-03-20 17:56:22 -04:00
omap_gpio.h gpio: omap: Drop 'method' parameter 2015-08-12 20:48:06 -04:00
omap_mmc.h dm: mmc: omap_hsmmc: Update to support of-platdata 2017-05-11 22:21:27 -04:00
omap_musb.h drivers: usb: musb: adopt musb backend driver to driver model 2016-12-02 21:04:48 -07:00
omap_sec_common.h arm: omap5: Add TEE loading support 2016-12-03 13:21:21 -05:00
opcodes-sec.h ARM: adjust arm-smccc code for use in U-Boot 2017-04-18 10:29:17 -04:00
opcodes-virt.h ARM: adjust arm-smccc code for use in U-Boot 2017-04-18 10:29:17 -04:00
opcodes.h ARM: adjust arm-smccc code for use in U-Boot 2017-04-18 10:29:17 -04:00
pl310.h arm: socfpga: enable data/inst prefetch and shared override in the L2 2015-10-17 01:47:31 +02:00
posix_types.h
processor.h
psci.h ARMv8: Add basic PSCI framework 2016-12-15 11:57:44 -08:00
ptrace.h
sections.h
secure.h ARMv8: Setup PSCI memory and device tree 2016-12-15 11:57:51 -08:00
setjmp.h arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD 2017-03-18 20:28:01 -04:00
setup.h Various, accumulated typos collected from around the tree. 2016-10-06 20:57:40 -04:00
spin_table.h arm64: add better and more generic spin-table support 2016-07-14 18:22:16 -04:00
spl.h TI: Drop 'CONFIG_OMAP' 2017-05-15 10:39:56 -04:00
string.h ARM: revive CONFIG_USE_ARCH_MEMCPY/MEMSET for UniPhier and Tegra 2016-12-27 11:24:15 -05:00
system.h arm: Support cache invalidate 2017-05-11 22:03:39 -04:00
types.h types.h: move and redefine resource_size_t 2016-07-14 18:22:24 -04:00
u-boot-arm.h Move dram_init_banksize() to a common header 2017-04-05 16:36:51 -04:00
u-boot.h arm: Drop old non-generic-board code 2015-09-28 10:48:24 -04:00
unaligned.h
unified.h arm: include: Import unified.h from Linux kernel 2016-06-02 21:21:43 -04:00
utils.h