From: Sam Ravnborg <sam@ravnborg.org>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [PATCH v2 10/11] ARM: at91: Add xload support to skov-arm9cpu
Date: Tue, 28 Jun 2022 22:47:36 +0200 [thread overview]
Message-ID: <Yrto6A+uWkEF9Ypn@ravnborg.org> (raw)
In-Reply-To: <20220628203849.2785611-11-sam@ravnborg.org>
Hi myself,
On Tue, Jun 28, 2022 at 10:38:48PM +0200, Sam Ravnborg wrote:
> This updates skov-arm9cpu with xload support, and we can now
> use barebox as a replacment for at91bootstrap.
>
> Only boot via SD card is supported.
>
> Includes several suggestions from: Ahmad Fatoum <a.fatoum@pengutronix.de>
> - Use ENTRY_FUNCTION_WITHSTACK
> - Reshuffeled order in early init
> - SD card in not highcapacity
> - Drop irrelevant max image size in images/Makefile.at91
>
> NOTE: Actual status
> [x] dbgu support in pbl works (can print)
> [x] Other init stuff ifdeffed out - from at91bootstrap
> [ ] Check what the original code used for div/mul - there is some confusion
> [x] load barebox.bin and boots it. Right now mount fails
> [ ] barebox.bin can start a linux kernel
> [ ] support default SD card boots and nfsboot
> [x] update Kconfig to work with xload
> [x] xload image support
This patch is also WIP - I still need to check some details and the todo
list needs a refresh as I have completed more of the items.
Sam
next prev parent reply other threads:[~2022-06-28 20:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 20:38 [PATCH 0/11] ARM: at91: Add pbl " Sam Ravnborg
2022-06-28 20:38 ` [PATCH v2 01/11] pwm: atmel: Fix build and update Sam Ravnborg
2022-06-28 20:38 ` [PATCH v2 02/11] ARM: at91: Make sdramc.h useable in multi image builds Sam Ravnborg
2022-06-29 6:50 ` Ahmad Fatoum
2022-06-28 20:38 ` [PATCH v2 03/11] ARM: at91: Add initialize function to sdramc Sam Ravnborg
2022-06-29 6:50 ` Ahmad Fatoum
2022-06-28 20:38 ` [PATCH v2 04/11] ARM: at91: Provide at91_mux_pio_pin for use in lowlevel Sam Ravnborg
2022-06-29 6:50 ` Ahmad Fatoum
2022-06-28 20:38 ` [PATCH v2 05/11] mci: atmel_mci: Add PBL helper to configure highcapacity Sam Ravnborg
2022-06-29 6:50 ` Ahmad Fatoum
2022-06-28 20:38 ` [PATCH v2 06/11] ARM: at91: Add at91sam9 xload_mmc for PBL use Sam Ravnborg
2022-06-29 6:50 ` Ahmad Fatoum
2022-06-28 20:38 ` [PATCH v2 07/11] ARM: at91: Add extra register definitions Sam Ravnborg
2022-06-29 6:49 ` Ahmad Fatoum
2022-06-28 20:38 ` [PATCH v2 08/11] ARM: at91: Add lowlevel helpers for at91sam9263 Sam Ravnborg
2022-06-29 6:50 ` Ahmad Fatoum
2022-06-28 20:38 ` [WIP PATCH v2 09/11] atmel_lcdfb: add support for updated DT bindings Sam Ravnborg
2022-06-28 20:38 ` [PATCH v2 10/11] ARM: at91: Add xload support to skov-arm9cpu Sam Ravnborg
2022-06-28 20:47 ` Sam Ravnborg [this message]
2022-06-28 20:38 ` [WIP PATCH v2 11/11] ARM: at91: Update DTS for skov-arm9cpu Sam Ravnborg
2022-06-30 12:19 ` [PATCH 0/11] ARM: at91: Add pbl support to skov-arm9cpu Sascha Hauer
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