Git Repo - u-boot.git/blame_incremental

... / ...

Commit	Line	Data
	1	Summary
	2	=======
	3
	4	This README is about U-Boot support for Renesas's ARM Cortex-A9 based RMOBILE[1]
	5	and Cortex-A9/A53/A57 based R-Car[2] family of SoCs. Renesas's RMOBILE/R-Car SoC
	6	family contains an ARM Cortex-A9/A53/A57.
	7
	8	Currently the following boards are supported:
	9
	10	\| SoC \| Board \| defconfig
	11	\|===============+========================================+===================
	12	\| R8A73A0 \| KMC KZM-A9-GT [3] \| kzm9g_config
	13	\| R8A7734 \| Atmark-Techno Armadillo-800-EVA [4] \| armadillo-800eva_config
	14	\|===============+========================================+===================
	15	\| R8A7790 H2 \| Renesas Electronics Lager \| lager_defconfig
	16	\| \| Renesas Electronics Stout \| stout_defconfig
	17	\|---------------+----------------------------------------+-------------------
	18	\| R8A7791 M2-W \| Renesas Electronics Koelsch \| koelsch_defconfig
	19	\| \| Renesas Electronics Porter \| porter_defconfig
	20	\|---------------+----------------------------------------+-------------------
	21	\| R8A7792 V2H \| Renesas Electronics Blanche \| blanche_defconfig
	22	\|---------------+----------------------------------------+-------------------
	23	\| R8A7793 M2-N \| Renesas Electronics Gose \| gose_defconfig
	24	\|---------------+----------------------------------------+-------------------
	25	\| R8A7794 E2 \| Renesas Electronics Alt \| alt_defconfig
	26	\| \| Renesas Electronics Silk \| silk_defconfig
	27	\|===============+========================================+===================
	28	\| R8A7795 H3 \| Renesas Electronics Salvator-XS ES2.0+ \| r8a7795_salvator-x_defconfig
	29	\| R8A7795 H3 \| Renesas Electronics ULCB ES2.0+ \| r8a7795_ulcb
	30	\|---------------+----------------------------------------+-------------------
	31	\| R8A7796 M3-W \| Renesas Electronics Salvator-X \| r8a7796_salvator-x_defconfig
	32	\| R8A7796 M3-W \| Renesas Electronics ULCB \| r8a7796_ulcb
	33	\|---------------+----------------------------------------+-------------------
	34	\| R8A77965 M3-N \| Renesas Electronics Salvator-XS \| r8a77965_salvator-x_defconfig
	35	\| R8A77965 M3-N \| Renesas Electronics ULCB \| r8a77965_ulcb
	36	\|---------------+----------------------------------------+-------------------
	37	\| R8A77970 V3M \| Renesas Electronics Eagle \| r8a77970_eagle_defconfig
	38	\|---------------+----------------------------------------+-------------------
	39	\| R8A77995 D3 \| Renesas Electronics Draak \| r8a77995_draak_defconfig
	40	'===============+========================================+===================
	41
	42	Toolchain
	43	=========
	44
	45	Either ARMv7 toolchain for 32bit Cortex-A9 systems or ARMv8 (aarch64)
	46	toolchain for 64bit Cortex-A53/A57 systems. Currently we compile the
	47	32bit systems with -march=armv5 to allow more compilers to work. (For
	48	U-Boot code this has no performance impact.)
	49
	50	Currently, ELDK[5], Linaro[6], CodeSourcery[7] and Emdebian[8] supports
	51	ARMv7. Modern distributions also contain ARMv7 and ARMv8 crosstoolchains
	52	in their package feeds.
	53
	54	Build
	55	=====
	56
	57	Locate defconfig in the table above. Then apply standard build procedure:
	58
	59	make <board>_defconfig
	60	make
	61
	62	Note: Armadillo-800-EVA's U-Boot supports booting from SDcard only.
	63	Please see "B.2 Appendix B Boot Specifications" in hardware manual.
	64
	65	Links
	66	=====
	67
	68	[1] Renesas RMOBILE:
	69
	70	http://am.renesas.com/products/soc/assp/mobile/r_mobile/index.jsp
	71
	72	[2] Renesas R-Car:
	73
	74	http://am.renesas.com/products/soc/assp/automotive/index.jsp
	75
	76	[3] KZM-A9-GT
	77
	78	http://www.kmckk.co.jp/kzma9-gt/index.html
	79
	80	[4] Armadillo-800-EVA
	81
	82	http://armadillo.atmark-techno.com/armadillo-800-EVA
	83
	84	[5] ELDK
	85
	86	http://www.denx.de/wiki/view/ELDK-5/WebHome#Section_1.6.
	87
	88	[6] Linaro
	89
	90	http://www.linaro.org/downloads/
	91
	92	[7] CodeSourcey
	93
	94	http://www.mentor.com/embedded-software/codesourcery
	95
	96	[8] Emdebian
	97
	98	http://www.emdebian.org/crosstools.html