From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 23 Jul 2009 20:26:58 +0000 (-0400)
Subject: Blackfin: restore EVT1 handling in linker script
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f51e001143c58447eb50e7aefa2b09eb4cc1410c;p=project%2Fbcm63xx%2Fu-boot.git

Blackfin: restore EVT1 handling in linker script

Sadly, the Blackfin linker script unification lost a small #ifdef logic
needed on older parts.  Restore that CONFIG_BFIN_BOOTROM_USES_EVT1 logic.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/lib_blackfin/u-boot.lds.S b/lib_blackfin/u-boot.lds.S
index 4755153fcf..3604b7888d 100644
--- a/lib_blackfin/u-boot.lds.S
+++ b/lib_blackfin/u-boot.lds.S
@@ -46,12 +46,19 @@
 # define L1_DATA_B_SRAM_SIZE 0
 #endif
 
+/* The 0xC offset is so we don't clobber the tiny LDR jump block. */
+#ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
+# define L1_CODE_ORIGIN L1_INST_SRAM
+#else
+# define L1_CODE_ORIGIN L1_INST_SRAM + 0xC
+#endif
+
 OUTPUT_ARCH(bfin)
 
 MEMORY
 {
 	ram     : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
-	l1_code : ORIGIN = L1_INST_SRAM,            LENGTH = L1_INST_SRAM_SIZE
+	l1_code : ORIGIN = L1_CODE_ORIGIN,          LENGTH = L1_INST_SRAM_SIZE
 	l1_data : ORIGIN = L1_DATA_B_SRAM,          LENGTH = L1_DATA_B_SRAM_SIZE
 }