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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH v2 10/16] images: at91: differentiate between first and second stage images
Date: Tue, 19 Feb 2019 18:21:44 +0100	[thread overview]
Message-ID: <20190219172150.11901-11-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20190219172150.11901-1-a.fatoum@pengutronix.de>

Incoming microchip-ksz9477-evb first stage will add one more entry point
for the first stage. As there is a little reason to use the same piggy
data for both images (BOOT.BIN, the first stage, is limited to 64K), have
CONFIG_AT91_LOAD_BAREBOX_SRAM decide which stage should be built.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 arch/arm/mach-at91/Kconfig |  2 +-
 images/Makefile.at91       | 12 +++++++++---
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 9d6033bc57fb..a5e55e3cc451 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -617,7 +617,7 @@ config AT91_BOOTSTRAP
 	select BOOTSTRAP
 
 config AT91_LOAD_BAREBOX_SRAM
-	bool "at91 load barebox in sram"
+	bool "at91 barebox image will be loaded into SRAM"
 	depends on SHELL_NONE || HAVE_AT91_LOAD_BAREBOX_SRAM
 	default y if SHELL_NONE
 
diff --git a/images/Makefile.at91 b/images/Makefile.at91
index acdb591d2452..3f1dd57f6c58 100644
--- a/images/Makefile.at91
+++ b/images/Makefile.at91
@@ -4,12 +4,18 @@
 
 pblb-$(CONFIG_MACH_AT91SAM9X5EK) += start_at91sam9x5ek
 FILE_barebox-at91sam9x5ek.img = start_at91sam9x5ek.pblb
-image-$(CONFIG_MACH_AT91SAM9X5EK) += barebox-at91sam9x5ek.img
+at91-barebox-$(CONFIG_MACH_AT91SAM9X5EK) += barebox-at91sam9x5ek.img
 
 pblb-$(CONFIG_MACH_AT91SAM9263EK) += start_at91sam9263ek
 FILE_barebox-at91sam9263ek.img = start_at91sam9263ek.pblb
-image-$(CONFIG_MACH_AT91SAM9263EK) += barebox-at91sam9263ek.img
+at91-barebox-$(CONFIG_MACH_AT91SAM9263EK) += barebox-at91sam9263ek.img
 
 pblb-$(CONFIG_MACH_MICROCHIP_KSZ9477_EVB) += start_sama5d3_xplained_ung8071
 FILE_barebox-microchip-ksz9477-evb.img = start_sama5d3_xplained_ung8071.pblb
-image-$(CONFIG_MACH_MICROCHIP_KSZ9477_EVB) += barebox-microchip-ksz9477-evb.img
+at91-barebox-$(CONFIG_MACH_MICROCHIP_KSZ9477_EVB) += barebox-microchip-ksz9477-evb.img
+
+ifdef CONFIG_AT91_LOAD_BAREBOX_SRAM
+image-y += $(at91-boot-bin-y)
+else
+image-y += $(at91-barebox-y)
+endif
-- 
2.20.1


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  parent reply	other threads:[~2019-02-19 17:22 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-19 17:21 [PATCH v2 00/16] ARM: at91: microchip-kz9477-evb: support first stage boot Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 01/16] LICENSES: add BSD-1-Clause license Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 02/16] ARM: at91: import at91bootstrap's at91_ddrsdrc.h Ahmad Fatoum
2019-02-22 13:33   ` Roland Hieber
2019-02-26  9:04     ` Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 03/16] ARM: at91: migrate at91sam9_ddrsdr.h to use " Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 04/16] ARM: at91: replace at91sam9_ddrsdr.h with " Ahmad Fatoum
2019-02-20  9:07   ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 05/16] ARM: at91: watchdog: implement at91_wdt_disable Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 06/16] ARM: at91: import lowlevel clock initialization from at91bootstrap Ahmad Fatoum
2019-02-20  9:11   ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 07/16] ARM: at91: import early_udelay " Ahmad Fatoum
2019-02-20  9:20   ` Sascha Hauer
2019-02-20  9:23     ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 08/16] ARM: at91: import low level DDRAMC initialization code " Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 09/16] ARM: at91: import lowlevel dbgu UART init " Ahmad Fatoum
2019-02-19 17:21 ` Ahmad Fatoum [this message]
2019-02-19 17:21 ` [PATCH v2 11/16] ARM: at91: sama5: specify 0x10000 as first stage max size Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 12/16] ARM: at91: microchip-ksz9477-evb: use compressed DTB Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 13/16] ARM: dts: microchip-ksz9477-evb: add dummy first stage device tree Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 14/16] ARM: at91: microchip-ksz9477-evb: implement first stage Ahmad Fatoum
2019-02-22 13:45   ` Roland Hieber
2019-02-26  9:05     ` Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 15/16] ARM: at91: microchip-ksz9477: provide board code fallback Ahmad Fatoum
2019-02-20  9:27   ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 16/16] doc: microchip-ksz9477-evb: add documentation Ahmad Fatoum
2019-02-24 12:42 ` [PATCH v2 00/16] ARM: at91: microchip-kz9477-evb: support first stage boot Sam Ravnborg

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