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From: Enric Balletbo i Serra <eballetbo@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] igep00x0: Use the SRAM available for SPL.
Date: Tue,  3 May 2016 08:59:24 +0200	[thread overview]
Message-ID: <1462258764-3911-1-git-send-email-eballetbo@gmail.com> (raw)

From: Enric Balletbo i Serra <enric.balletbo@collabora.com>

Move CONFIG_SPL_TEXT_BASE down to 0x40200000 and set CONFIG_SPL_MAX_SIZE
to (SRAM_SCRATCH_SPACE_ADDR - CONFIG_SPL_TEXT_BASE), so that it's clear
what the limit is.

This will also help some compilers to fit all the code into the allocated
space.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
 include/configs/omap3_igep00x0.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index 5da50a5..9bd8915 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -19,6 +19,13 @@
 #include <configs/ti_omap3_common.h>
 #include <asm/mach-types.h>
 
+/* SRAM starts at 0x40200000 and ends at 0x4020FFFF (64KB) */
+#undef CONFIG_SPL_MAX_SIZE
+#undef CONFIG_SPL_TEXT_BASE
+
+#define CONFIG_SPL_MAX_SIZE		(SRAM_SCRATCH_SPACE_ADDR - CONFIG_SPL_TEXT_BASE)
+#define CONFIG_SPL_TEXT_BASE		0x40200000
+
 /*
  * Display CPU and Board information
  */
-- 
2.1.0

             reply	other threads:[~2016-05-03  6:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-03  6:59 Enric Balletbo i Serra [this message]
2016-05-03 16:17 ` [U-Boot] [PATCH] igep00x0: Use the SRAM available for SPL Tom Rini

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