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u-boot/arch/arm/include/asm
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Minghuan Lian 636ef95605 arm/ls102xa: create TLB to map PCIe region 
LS1021A's PCIe1 region begins 0x40_00000000; PCIe2 begins
0x48_00000000. In order to access PCIe device, we must create
TLB to map the 40bit physical address to 32bit virtual address.
This patch will enable MMU after DDR is available and creates MMU
table in DRAM to map all 4G space; then, re-use the reserved space
to map PCIe region. The following the mapping layout.

VA mapping:
    -------  <---- 0GB
   |       |
   |       |
   |-------| <---- 0x24000000
   |///////|  ===> 192MB VA map for PCIe1 with offset 0x40_0000_0000
   |-------| <---- 0x300000000
   |       |
   |-------| <---- 0x34000000
   |///////|  ===> 192MB VA map for PCIe2 with offset 0x48_0000_0000
   |-------| <---- 0x40000000
   |       |
   |-------| <---- 0x80000000 DDR0 space start
   |\\\\\\\|
   |\\\\\\\|  ===> 2GB VA map for 2GB DDR0 Memory space
   |\\\\\\\|
   -------  <---- 4GB DDR0 space end

Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2015-02-24 13:10:31 -08:00
..
arch-a320 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-am33xx clock_am43xx:Set the MAC clock to /5 for OPP100 2015-02-16 12:41:40 -05:00
arch-arm720t Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-armada-xp arm: armada-xp: Add SPL support used to include the DDR training code 2015-02-06 17:24:56 +01:00
arch-armada100 ARM: remove CONFIG_ARM926EJS defines 2014-11-20 11:28:25 -05:00
arch-armv7 Merge branch 'u-boot/master' into u-boot-arm/master 2013-07-25 17:57:46 +02:00
arch-bcm281xx bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
arch-bcm2835 rpi: add support for Raspberry Pi 2 model B 2015-02-21 08:28:16 -05:00
arch-bcmcygnus arm: add Cygnus and NSP boards 2014-08-30 07:46:40 -04:00
arch-bcmnsp arm: add Cygnus and NSP boards 2014-08-30 07:46:40 -04:00
arch-ep93xx arm: ep9315: Return back Cirrus Logic EDB9315A board support 2014-07-04 23:45:48 +02:00
arch-exynos Exynos542x: Add and enable get_periph_rate support 2015-02-13 17:23:06 +09:00
arch-fsl-lsch3 armv8/fsl-lsch3: Enable erratum workround for A008514 2015-02-24 13:10:12 -08:00
arch-imx imx: consolidate set_chipselect_size function 2014-11-20 10:30:19 +01:00
arch-ks8695 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-lpc32xx ARM: lpc3250: config: add generic board support 2015-02-16 15:48:36 -05:00
arch-ls102xa arm/ls102xa: create TLB to map PCIe region 2015-02-24 13:10:31 -08:00
arch-mb86r0x sizes.h - consolidate for all architectures 2014-03-04 12:15:01 -05:00
arch-mvebu arm: marvell: Move arch-kirkwood/spi.h to arch-mvebu/spi.h 2014-10-23 09:59:20 -04:00
arch-mx5 imx: consolidate set_chipselect_size function 2014-11-20 10:30:19 +01:00
arch-mx6 imx: mx6: Fixed AIPS3 base address issue 2015-02-10 12:48:49 +01:00
arch-mx25 imx25: Add new hardware registers 2014-05-09 15:10:53 +02:00
arch-mx27 mx27: add missing constant for mx27 2013-09-10 19:12:55 +02:00
arch-mx31 arm: mx31: use common timer functions 2014-09-16 12:51:46 +02:00
arch-mx35 arm: mx35: use common timer functions 2014-09-16 12:53:09 +02:00
arch-mxs arm: mxs: Add 'Wait for JTAG user' if booted in JTAG mode 2015-02-10 12:48:50 +01:00
arch-omap3 omap3: add some MUX definitions for upcoming cairo 2015-01-29 12:00:50 -05:00
arch-omap4 ARM: OMAP4: Panda: rework DMM logic 2015-01-05 15:13:45 -05:00
arch-omap5 ARM: OMAP5: DRA7xx: Add support for power rail grouping 2015-01-29 12:00:49 -05:00
arch-pantheon dm: mmc: Remove use of fdtdec GPIO support 2015-01-29 17:09:52 -07:00
arch-pxa include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
arch-rmobile mmc: rmobile: Add SDHC support for Renesas rmobile ARM SoC 2015-01-19 16:24:25 +02:00
arch-s3c24x0 mtd: nand: s3c: Unify the register definition and naming 2014-11-26 23:21:43 -06:00
arch-s5pc1xx dm: exynos: gpio: Convert to driver model 2014-10-22 10:36:36 -06:00
arch-sa1100 Move architecture-specific includes to arch/$ARCH/include/asm 2010-04-13 09:13:12 +02:00
arch-socfpga socfpga: correctly increment freeze_controller_base address 2014-12-06 13:53:57 +01:00
arch-spear spear: move CONFIG_SYS_I2C_BASE from arch-spear/hardware to board configs 2014-02-20 06:49:02 +01:00
arch-stv0991 stv0991: enable ethernet support 2014-12-09 15:16:19 -05:00
arch-sunxi sunxi: Fix sun5i mbus speed when booting old kernels 2015-02-21 16:53:37 +01:00
arch-tegra dm: mmc: Remove use of fdtdec GPIO support 2015-01-29 17:09:52 -07:00
arch-tegra20 dm: tegra: video: Remove use of fdtdec GPIO support 2015-01-29 17:09:51 -07:00
arch-tegra30 ARM: tegra: Implement powergate support 2014-12-18 13:19:20 -07:00
arch-tegra114 ARM: tegra: Implement powergate support 2014-12-18 13:19:20 -07:00
arch-tegra124 ARM: tegra: Implement powergate support 2014-12-18 13:19:20 -07:00
arch-tnetv107x mtd: nand: davinci: add header file for driver definitions 2014-06-19 17:53:58 -04:00
arch-u8500 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-uniphier ARM: UniPhier: refactor pinmon command 2015-02-07 00:15:03 +09:00
arch-vf610 arm: vf610: improve evaluation of reset source 2014-12-01 10:20:22 +01:00
arch-zynq dm: zynq: Remove inline gpio functions 2015-01-29 17:09:52 -07:00
armv8 armv8/fsl-lsch3: Change normal memory shareability 2015-02-24 13:08:22 -08:00
imx-common Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2014-11-05 12:48:09 -05:00
iproc-common arm: add Cygnus and NSP boards 2014-08-30 07:46:40 -04:00
kona-common bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
proc-armv ARM: add missing HYP mode constant 2014-07-28 17:06:35 +02:00
ti-common dma: ti-edma3: introduce edma3 driver 2014-10-23 11:27:29 -04:00
armv7.h ARM: bootm: do not add PSCI to fdt when booting in secure mode. 2015-01-05 15:02:03 -05:00
assembler.h arm: build arch memset/memcpy in Thumb2 mode 2015-01-09 10:20:22 -05:00
atomic.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
bitops.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
bootm.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
byteorder.h armv8: Use __aarch64__ rather than CONFIG_ARM64 in some cases 2014-01-10 10:10:23 +01:00
cache.h ARM: cache_v7: use __weak 2014-07-04 19:57:22 +02:00
config.h arm: ls102xa: Add Freescale LS102xA SoC support 2014-09-08 10:30:32 -07:00
davinci_rtc.h am33xx, davinci: Create and use <asm/davinci_rtc.h> 2013-11-01 15:30:22 -04:00
dma-mapping.h arm: dma_alloc_coherent: malloc() -> memalign() 2013-09-14 12:08:00 +02:00
ehci-omap.h usb: new board-specific USB init interface 2013-10-20 23:42:40 +02:00
emif.h ARM: DRA7: EMIF: Update SDRAM_REF_CTRL register value 2015-02-16 12:41:40 -05:00
errno.h Move architecture-specific includes to arch/$ARCH/include/asm 2010-04-13 09:13:12 +02:00
gic.h arm64 patch: gicv3 support 2014-04-08 00:15:12 +02:00
global_data.h armv8/fsl-lsch3: Add support for second DDR clock 2015-02-24 13:09:14 -08:00
gpio.h gpio: Replace ARM gpio.h with the common API in include/asm-generic 2012-01-09 20:10:32 -06:00
hardware.h Move architecture-specific includes to arch/$ARCH/include/asm 2010-04-13 09:13:12 +02:00
io.h arm: ls102xa: Add Freescale LS102xA SoC support 2014-09-08 10:30:32 -07:00
linkage.h arm: adapt asm/linkage.h from Linux 2012-05-15 08:31:26 +02:00
mach-types.h arm: tegra: initial support for apalis t30 2014-10-22 09:30:54 -07:00
macro.h gic: fixed compilation error in GICv2 wait for interrupt macro 2014-10-28 07:57:31 +01:00
memory.h include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
omap_boot.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
omap_common.h arm: omap_common: expose tps659038 and dra7xx_dplls 2014-12-04 11:04:14 -05:00
omap_gpio.h dm: omap: gpio: Support driver model 2014-10-23 19:29:07 -06:00
omap_mmc.h omap_hsmmc: add driver check for write protection 2013-03-08 16:41:13 -05:00
omap_musb.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pcie_layerscape.h arm: ls102xa: Update PCIe dts node status 2014-12-11 09:35:56 -08:00
pl310.h mx6: Enable L2 cache support 2014-02-11 11:24:12 +01:00
posix_types.h armv8: Use __aarch64__ rather than CONFIG_ARM64 in some cases 2014-01-10 10:10:23 +01:00
processor.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
psci.h ARM: HYP/non-sec: add generic ARMv7 PSCI code 2014-07-28 17:19:18 +02:00
ptrace.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
sections.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
secure.h ARM: HYP/non-sec: allow relocation to secure RAM 2014-07-28 17:19:09 +02:00
semihosting.h arm: semihosting: fix up compile bugs 2014-12-29 07:44:06 -05:00
setup.h arm bootm: Allow to pass board specified atags 2012-10-30 15:28:05 -07:00
spl.h arm: spl: Provide for a board-specific loader 2015-02-16 20:15:06 +01:00
string.h arm: Use optimized memcpy and memset from linux 2011-04-27 19:38:07 +02:00
system.h armv8/fsl-lsch3: Convert flushing L3 to assembly to avoid using stack 2015-02-24 13:08:46 -08:00
types.h arm64: core support 2014-01-09 16:08:44 +01:00
u-boot-arm.h common: Move dram_init() declaration to common location 2015-02-09 15:08:48 +01:00
u-boot.h bd_info: remove bi_barudrate member from struct bd_info 2014-05-12 15:19:45 -04:00
unaligned.h arm64: core support 2014-01-09 16:08:44 +01:00
utils.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00