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From: Dalon Westergreen <dwesterg@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 2/2] spl: socfpga: stratix10: add hex file output for spl image
Date: Wed,  5 Sep 2018 20:02:35 -0700	[thread overview]
Message-ID: <20180906030235.8186-2-dwesterg@gmail.com> (raw)
In-Reply-To: <20180906030235.8186-1-dwesterg@gmail.com>

Stratix10 requires a hex image of the spl for boot.  The hex
image is added to the FPGA configuration image and loaded to
the processor memory by the configuration engine.

v2:
  -> add CONFIG_OF_EMBED to include dtb in elf
  -> generate hex from elf source

Signed-off-by: Dalon Westergreen <dwesterg@gmail.com>
---
 configs/socfpga_stratix10_defconfig | 1 +
 scripts/Makefile.spl                | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/configs/socfpga_stratix10_defconfig b/configs/socfpga_stratix10_defconfig
index dceadff439..17cc732cbe 100644
--- a/configs/socfpga_stratix10_defconfig
+++ b/configs/socfpga_stratix10_defconfig
@@ -56,3 +56,4 @@ CONFIG_DM_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_STORAGE=y
 CONFIG_USE_TINY_PRINTF=y
+CONFIG_OF_EMBED=y
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index 76d08fd92b..b09bd40b2a 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -190,6 +190,7 @@ endif
 ifdef CONFIG_ARCH_SOCFPGA
 ALL-$(CONFIG_TARGET_SOCFPGA_GEN5)	+= $(obj)/$(SPL_BIN).sfp
 ALL-$(CONFIG_TARGET_SOCFPGA_ARRIA10)	+= $(obj)/$(SPL_BIN).sfp
+ALL-$(CONFIG_TARGET_SOCFPGA_STRATIX10)	+= $(obj)/$(SPL_BIN).hex
 endif
 
 ifdef CONFIG_ARCH_SUNXI
@@ -299,6 +300,11 @@ OBJCOPYFLAGS_u-boot-x86-16bit-spl.bin := -O binary -j .start16 -j .resetvec
 $(obj)/u-boot-x86-16bit-spl.bin: $(obj)/u-boot-spl FORCE
 	$(call if_changed,objcopy)
 
+OBJCOPYFLAGS_$(SPL_BIN).hex = -O ihex
+
+$(obj)/$(SPL_BIN).hex: $(obj)/$(SPL_BIN) FORCE
+	$(call if_changed,objcopy)
+
 LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
 
 # Avoid 'Not enough room for program headers' error on binutils 2.28 onwards.
-- 
2.17.1

  reply	other threads:[~2018-09-06  3:02 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-06  3:02 [U-Boot] [PATCH v2 1/2] spl: socfpga: only gen5 devices and arria10 require sfp image Dalon Westergreen
2018-09-06  3:02 ` Dalon Westergreen [this message]
2018-09-06  5:51   ` [U-Boot] [PATCH v2 2/2] spl: socfpga: stratix10: add hex file output for spl image Simon Goldschmidt
2018-09-06 13:49     ` Dalon L Westergreen
2018-09-06 10:09   ` Marek Vasut
2018-09-06 13:39     ` Dalon L Westergreen
2018-09-06 13:41       ` Marek Vasut
2018-09-06 17:40         ` Dalon L Westergreen
2018-09-06 18:16           ` Marek Vasut
2018-09-06 21:26         ` Dalon L Westergreen
2018-09-06 21:56           ` Marek Vasut
2018-09-07 16:15             ` Dalon L Westergreen
2018-09-07 16:25               ` Marek Vasut
2018-09-07 16:40                 ` Dalon L Westergreen
2018-09-07 17:36                   ` Marek Vasut
2018-09-07 18:02                     ` Westergreen, Dalon
2018-09-07 18:17                       ` Marek Vasut
2018-09-06 10:08 ` [U-Boot] [PATCH v2 1/2] spl: socfpga: only gen5 devices and arria10 require sfp image Marek Vasut
2018-09-06 13:30   ` Dalon L Westergreen

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