From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH v2 12/16] ARM: at91: microchip-ksz9477-evb: use compressed DTB
Date: Tue, 19 Feb 2019 18:21:46 +0100 [thread overview]
Message-ID: <20190219172150.11901-13-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20190219172150.11901-1-a.fatoum@pengutronix.de>
This saves about 25K, which could be useful to fit
the incoming first stage board support into the SRAM's 64K.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
arch/arm/boards/microchip-ksz9477-evb/lowlevel.c | 4 ++--
arch/arm/mach-at91/Kconfig | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c b/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c
index 639958a459ad..4293f8aaa57d 100644
--- a/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c
+++ b/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c
@@ -12,7 +12,7 @@
#include <mach/hardware.h>
-extern char __dtb_at91_microchip_ksz9477_evb_start[];
+extern char __dtb_z_at91_microchip_ksz9477_evb_start[];
ENTRY_FUNCTION(start_sama5d3_xplained_ung8071, r0, r1, r2)
{
@@ -22,7 +22,7 @@ ENTRY_FUNCTION(start_sama5d3_xplained_ung8071, r0, r1, r2)
arm_setup_stack(SAMA5D3_SRAM_BASE + SAMA5D3_SRAM_SIZE - 16);
- fdt = __dtb_at91_microchip_ksz9477_evb_start + get_runtime_offset();
+ fdt = __dtb_z_at91_microchip_ksz9477_evb_start + get_runtime_offset();
barebox_arm_entry(SAMA5_DDRCS, SZ_256M, fdt);
}
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 0c012daf424d..7b8c07c3ba97 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -555,6 +555,7 @@ config MACH_MICROCHIP_KSZ9477_EVB
depends on ARCH_SAMA5D3
select OFDEVICE
select COMMON_CLK_OF_PROVIDER
+ select ARM_USE_COMPRESSED_DTB
help
Select this if you are using Microchip's EVB-KSZ9477 Evaluation Kit.
--
2.20.1
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next prev parent reply other threads:[~2019-02-19 17:22 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-19 17:21 [PATCH v2 00/16] ARM: at91: microchip-kz9477-evb: support first stage boot Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 01/16] LICENSES: add BSD-1-Clause license Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 02/16] ARM: at91: import at91bootstrap's at91_ddrsdrc.h Ahmad Fatoum
2019-02-22 13:33 ` Roland Hieber
2019-02-26 9:04 ` Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 03/16] ARM: at91: migrate at91sam9_ddrsdr.h to use " Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 04/16] ARM: at91: replace at91sam9_ddrsdr.h with " Ahmad Fatoum
2019-02-20 9:07 ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 05/16] ARM: at91: watchdog: implement at91_wdt_disable Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 06/16] ARM: at91: import lowlevel clock initialization from at91bootstrap Ahmad Fatoum
2019-02-20 9:11 ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 07/16] ARM: at91: import early_udelay " Ahmad Fatoum
2019-02-20 9:20 ` Sascha Hauer
2019-02-20 9:23 ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 08/16] ARM: at91: import low level DDRAMC initialization code " Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 09/16] ARM: at91: import lowlevel dbgu UART init " Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 10/16] images: at91: differentiate between first and second stage images Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 11/16] ARM: at91: sama5: specify 0x10000 as first stage max size Ahmad Fatoum
2019-02-19 17:21 ` Ahmad Fatoum [this message]
2019-02-19 17:21 ` [PATCH v2 13/16] ARM: dts: microchip-ksz9477-evb: add dummy first stage device tree Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 14/16] ARM: at91: microchip-ksz9477-evb: implement first stage Ahmad Fatoum
2019-02-22 13:45 ` Roland Hieber
2019-02-26 9:05 ` Ahmad Fatoum
2019-02-19 17:21 ` [PATCH v2 15/16] ARM: at91: microchip-ksz9477: provide board code fallback Ahmad Fatoum
2019-02-20 9:27 ` Sascha Hauer
2019-02-19 17:21 ` [PATCH v2 16/16] doc: microchip-ksz9477-evb: add documentation Ahmad Fatoum
2019-02-24 12:42 ` [PATCH v2 00/16] ARM: at91: microchip-kz9477-evb: support first stage boot Sam Ravnborg
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