From: "Paweł Jarosz" <paweljarosz3691@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 12/13] armv7: support rk3066 early back to bootrom in start.S
Date: Fri, 9 Jun 2017 15:11:40 +0200 [thread overview]
Message-ID: <21e4ffa2-862d-9dd0-ba7d-5e51685f5ab5@gmail.com> (raw)
In-Reply-To: <CAPnjgZ2OhtcFJN8jpn9SsyG21bqU2bF6sV_Tb=UfN1nP8XNMtA@mail.gmail.com>
W dniu 09.06.2017 o 14:27, Simon Glass pisze:
> So can we do this trick with SPL and drop TPL?
I think it's better to leave tpl build as it is.
>> Ad.2,3 Due to size issues (200KB limit) i needed to move main u-boot to mmc.
>> To load u-boot from
>> mmc by SPL (there is 32KB bootrom limit, not enough space for mmc support) i
>> moved SPL to sdram.
>> Code executed in sdram can't mess with sdram settings because it will hang
>> the board. Sdram setup
>> needs to be done by code in SRAM (tpl).
> You should be able to fit MMC and SDRAM into 32KB. E.g. I can build
> firefly-rk3288 that way as Heiko mentions
>
Maybe i could drop some configs and fit in 32KB SPL but not with very
convenient for users configs for loading u-boot from partition and not
offset in mmc :-).
Paweł
next prev parent reply other threads:[~2017-06-09 13:11 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-06 18:48 [U-Boot] [PATCH 00/13] add support for rk3066 platform Paweł Jarosz
2017-06-06 18:48 ` [U-Boot] [PATCH 01/13] rockchip: rk3066: add grf header file Paweł Jarosz
2017-06-06 21:09 ` Simon Glass
2017-06-07 15:07 ` Paweł Jarosz
2017-06-25 23:23 ` [U-Boot] [U-Boot,01/13] " Philipp Tomsich
2017-06-06 18:49 ` [U-Boot] [PATCH 02/13] rockchip: rk3066: add rk3066 pinctrl driver Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-06-06 18:49 ` [U-Boot] [PATCH 03/13] rockchip: rk3066: add sysreset driver Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot,03/13] " Philipp Tomsich
2017-07-04 17:41 ` Philipp Tomsich
2017-07-07 3:59 ` Simon Glass
2017-06-06 18:50 ` [U-Boot] [PATCH 04/13] rockchip: rk3066: add clock driver for rk3066 soc Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-06-06 18:50 ` [U-Boot] [PATCH 05/13] rockchip: rk3066: add rk3066 platform devicetree file Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-07 15:12 ` Paweł Jarosz
2017-06-08 12:41 ` Heiko Stübner
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-07-04 17:43 ` Philipp Tomsich
2017-06-06 18:50 ` [U-Boot] [PATCH 06/13] rockchip: rk3066: add core support Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-07 15:22 ` Paweł Jarosz
2017-06-09 12:27 ` Simon Glass
2017-06-09 13:03 ` Paweł Jarosz
2017-06-12 23:50 ` Simon Glass
2017-06-14 12:15 ` Kever Yang
2017-06-15 14:57 ` Simon Glass
2017-06-15 15:41 ` Paweł Jarosz
2017-06-15 15:59 ` Simon Glass
2017-06-07 6:37 ` Andy Yan
2017-06-25 23:23 ` [U-Boot] [U-Boot,06/13] " Philipp Tomsich
2017-07-04 17:35 ` Philipp Tomsich
2017-08-09 19:54 ` Paweł Jarosz
2017-06-06 18:51 ` [U-Boot] [PATCH 07/13] rockchip: rk3066: add mk808 board files Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-07-04 17:43 ` Philipp Tomsich
2017-06-06 18:51 ` [U-Boot] [PATCH 08/13] rockchip: mmc: support rk3066 mmc Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-07 3:23 ` Kever Yang
2017-06-08 3:30 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot,08/13] " Philipp Tomsich
2017-06-06 18:52 ` [U-Boot] [PATCH 09/13] rockchip: dts: set fifo mode as default for mmc Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-07-04 16:41 ` Philipp Tomsich
2017-06-06 18:52 ` [U-Boot] [PATCH 10/13] rockchip: rk3066: add sdram driver Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-07 3:14 ` Kever Yang
2017-06-25 23:23 ` [U-Boot] [U-Boot,10/13] " Philipp Tomsich
2017-07-04 16:18 ` Philipp Tomsich
2017-06-06 18:53 ` [U-Boot] [PATCH 11/13] rockchip: serial: support rockchip rk3066 Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-06-06 18:53 ` [U-Boot] [PATCH 12/13] armv7: support rk3066 early back to bootrom in start.S Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-07 15:37 ` Paweł Jarosz
2017-06-09 11:46 ` Heiko Stuebner
2017-06-09 12:31 ` Paweł Jarosz
2017-06-12 23:50 ` Simon Glass
2017-06-14 11:06 ` Simon Glass
2017-06-15 7:15 ` Paweł Jarosz
2017-06-15 14:50 ` Simon Glass
2017-06-15 15:42 ` Paweł Jarosz
2017-06-15 16:00 ` Simon Glass
2017-06-15 16:32 ` Paweł Jarosz
2017-06-15 16:40 ` Simon Glass
2017-08-04 16:33 ` Paweł Jarosz
2017-08-04 16:51 ` Dr. Philipp Tomsich
2017-08-04 17:01 ` Paweł Jarosz
2017-08-09 20:01 ` Dr. Philipp Tomsich
2017-08-09 20:08 ` Paweł Jarosz
2017-06-09 12:27 ` Simon Glass
2017-06-09 13:11 ` Paweł Jarosz [this message]
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
2017-07-04 16:20 ` Philipp Tomsich
2017-06-06 18:53 ` [U-Boot] [PATCH 13/13] rockchip: rk3066: add sdram init code for tpl Paweł Jarosz
2017-06-06 21:10 ` Simon Glass
2017-06-07 15:44 ` Paweł Jarosz
2017-06-09 12:27 ` Simon Glass
2017-06-09 13:15 ` Paweł Jarosz
2017-06-12 23:50 ` Simon Glass
2017-06-25 23:23 ` [U-Boot] [U-Boot, " Philipp Tomsich
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