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From: Andre Przywara <andre.przywara@arm.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 03/12] sunxi: configs: merge sun9i and sun50i SPL memory definitions
Date: Fri, 13 Jan 2017 01:29:55 +0000	[thread overview]
Message-ID: <1484271004-19681-4-git-send-email-andre.przywara@arm.com> (raw)
In-Reply-To: <1484271004-19681-1-git-send-email-andre.przywara@arm.com>

For some reason we were pretty conservative when defining the maximum
SPL size for the Allwinner A80(sun9i) SoC.
According to the manual the SRAM A1 is even 40KB, but the BROM
probably still has the 32 KiB load limit. For the sake of simplicity,
merge the SPL memory definitions for the A64 and A80 SoCs, since both
SoC share the BROM/SRAM A1 memory layout.
This helps to further simplify this in the next patch.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 include/configs/sunxi-common.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index d58e5ba..04957b7 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -186,12 +186,9 @@
 #define CONFIG_SPL_BOARD_LOAD_IMAGE
 #endif
 
-#if defined(CONFIG_MACH_SUN9I)
-#define CONFIG_SPL_TEXT_BASE		0x10040		/* sram start+header */
-#define CONFIG_SPL_MAX_SIZE		0x5fc0		/* ? KiB on sun9i */
-#elif defined(CONFIG_MACH_SUN50I)
+#if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I)
 #define CONFIG_SPL_TEXT_BASE		0x10040		/* sram start+header */
-#define CONFIG_SPL_MAX_SIZE		0x7fc0		/* 32 KiB on sun50i */
+#define CONFIG_SPL_MAX_SIZE		0x7fc0		/* 32 KiB on sun9/50i */
 #else
 #define CONFIG_SPL_TEXT_BASE		0x40		/* sram start+header */
 #define CONFIG_SPL_MAX_SIZE		0x5fc0		/* 24KB on sun4i/sun7i */
-- 
2.8.2

  parent reply	other threads:[~2017-01-13  1:29 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-13  1:29 [U-Boot] [PATCH 00/12] sunxi: Allwinner H5 and OrangePi PC2 support Andre Przywara
2017-01-13  1:29 ` [U-Boot] [PATCH 01/12] sunxi: fix ACTLR.SMP assembly routine Andre Przywara
2017-01-16  7:42   ` Maxime Ripard
2017-01-13  1:29 ` [U-Boot] [PATCH 02/12] sunxi: simplify ACTLR.SMP bit set #ifdef Andre Przywara
2017-01-13  4:41   ` Icenowy Zheng
2017-01-13  8:09     ` [U-Boot] [linux-sunxi] " Vishnu Patekar
2017-01-13  8:28       ` André Przywara
2017-01-16  7:44         ` Maxime Ripard
2017-01-22  1:06           ` André Przywara
2017-01-23  9:55             ` Maxime Ripard
2017-01-13  8:20     ` [U-Boot] " André Przywara
2017-01-13  1:29 ` Andre Przywara [this message]
2017-01-16  7:45   ` [U-Boot] [PATCH 03/12] sunxi: configs: merge sun9i and sun50i SPL memory definitions Maxime Ripard
2017-01-13  1:29 ` [U-Boot] [PATCH 04/12] sunxi: Kconfig: introduce CONFIG_SUNXI_HIGH_SRAM Andre Przywara
2017-01-16  7:46   ` Maxime Ripard
2017-01-13  1:29 ` [U-Boot] [PATCH 05/12] sunxi: provide ARMv8 mem_map for every ARM64 board Andre Przywara
2017-01-16  7:47   ` Maxime Ripard
2017-01-13  1:29 ` [U-Boot] [PATCH 06/12] SPI: SPL: sunxi: fix 64-bit build Andre Przywara
2017-01-15 12:17   ` Rask Ingemann Lambertsen
2017-01-19 13:57     ` Simon Glass
2017-01-13  1:29 ` [U-Boot] [PATCH 07/12] sunxi: DRAM: add Allwinner H5 support Andre Przywara
2017-01-16  7:56   ` Maxime Ripard
2017-01-13  1:30 ` [U-Boot] [PATCH 08/12] sunxi: prepare for sharing MACH_SUN8I_H3 config symbol Andre Przywara
2017-01-16  7:59   ` Maxime Ripard
2017-01-22  1:06     ` André Przywara
2017-01-13  1:30 ` [U-Boot] [PATCH 09/12] sunxi: H5: add COUNTER_FREQUENCY Andre Przywara
2017-01-16  8:01   ` Maxime Ripard
2017-01-22  1:06     ` André Przywara
2017-01-13  1:30 ` [U-Boot] [PATCH 10/12] sunxi: introduce Allwinner H5 config option Andre Przywara
2017-01-13  1:30 ` [U-Boot] [PATCH 11/12] sunxi: dts: add basic OrangePi PC 2 device tree file Andre Przywara
2017-01-13  1:30 ` [U-Boot] [PATCH 12/12] sunxi: configs: add basic OrangePi PC 2 defconfig Andre Przywara
2017-01-13  4:39 ` [U-Boot] [PATCH 00/12] sunxi: Allwinner H5 and OrangePi PC2 support Icenowy Zheng

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