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From: Michal Simek <michal.simek@xilinx.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 5/6] microblaze: Unify of setting for SPL_NOR/XIP support
Date: Mon, 16 Nov 2020 16:02:18 +0100	[thread overview]
Message-ID: <7bbf59a0274d75ccc0d0815ca286a4670a4d8a1e.1605538936.git.michal.simek@xilinx.com> (raw)
In-Reply-To: <cover.1605538936.git.michal.simek@xilinx.com>

XIP is not enabled in SPL. SPL_NOR is enabled but any macro setting with
using SYS_FLASH_BASE are wrong because it is not aligned with DM.
That's why change these macro and align them with TEXT_BASE macro.
Information should be find at run time based on DT but implementation is
not done yet.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

Changes in v2:
- Rework the whole patch because SPL_NOR is enabled by default.

 include/configs/microblaze-generic.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 72550113cefa..c31a7880743f 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -163,14 +163,12 @@
 
 /* SPL part */
 
-#ifdef CONFIG_SYS_FLASH_BASE
-# define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_FLASH_BASE
-#endif
+#define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_TEXT_BASE
 
 /* for booting directly linux */
+#define CONFIG_SYS_FDT_BASE		(CONFIG_SYS_TEXT_BASE + \
+					0x40000)
 
-#define CONFIG_SYS_FDT_BASE		(CONFIG_SYS_FLASH_BASE + \
-					 0x40000)
 #define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_TEXT_BASE + \
 					 0x1000000)
 
-- 
2.29.2

  parent reply	other threads:[~2020-11-16 15:02 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-16 15:02 [PATCH v2 0/6] microblaze: Cleanup series Michal Simek
2020-11-16 15:02 ` [PATCH v2 1/6] microblaze: Clean config file from ifdef mess Michal Simek
2020-11-16 15:02 ` [PATCH v2 2/6] microblaze: Simplify cache handling Michal Simek
2020-11-16 15:02 ` [PATCH v2 3/6] microblaze: Get rid of xparameters.h Michal Simek
2020-11-16 15:02 ` [PATCH v2 4/6] microblaze: Remove CONFIG_SYS_FDT_SIZE Michal Simek
2020-11-16 15:02 ` Michal Simek [this message]
2020-11-16 15:02 ` [PATCH v2 6/6] microblaze: Detect NOR flash based on DT Michal Simek
2020-11-20  9:47 ` [PATCH v2 0/6] microblaze: Cleanup series Michal Simek

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