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List:       u-boot
Subject:    [U-Boot] [RFC PATCH 2/4] sunxi: fix image size restriction when SPL is not built
From:       Icenowy Zheng <icenowy () aosc ! io>
Date:       2017-12-30 15:40:26
Message-ID: 20171230154028.40897-3-icenowy () aosc ! io
[Download RAW message or body]

When SPL is not built, the image size restriction code in
sunxi-u-boot.dtsi will lead the build to fail.

Fix this problem by defining a default U-Boot offset when the one from
SPL is not available.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 arch/arm/dts/sunxi-u-boot.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/sunxi-u-boot.dtsi b/arch/arm/dts/sunxi-u-boot.dtsi
index 72e95afd78..b46608637e 100644
--- a/arch/arm/dts/sunxi-u-boot.dtsi
+++ b/arch/arm/dts/sunxi-u-boot.dtsi
@@ -7,6 +7,10 @@
  * blocks, but devices using something other than that remains to be
  * seen.
  */
+#ifndef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
+/* 40KiB for usual 8KiB header + 32KiB Boot0/SPL */
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (80)
+#endif
 #define UBOOT_MMC_MAX_SIZE	(CONFIG_ENV_OFFSET - (CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512))
 
 / {
-- 
2.14.2

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