From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/3] am33xx: Add SPI SPL as an option
Date: Tue, 16 Oct 2012 16:06:07 -0700 [thread overview]
Message-ID: <1350428767-15380-3-git-send-email-trini@ti.com> (raw)
In-Reply-To: <1350428767-15380-1-git-send-email-trini@ti.com>
Add the required config.mk logic for this SoC as well as the BOOT_DEVICE
define. Finally, enable the options on the am335x_evm.
Signed-off-by: Tom Rini <trini@ti.com>
---
arch/arm/cpu/armv7/am33xx/config.mk | 1 +
arch/arm/include/asm/arch-am33xx/spl.h | 1 +
include/configs/am335x_evm.h | 7 +++++++
3 files changed, 9 insertions(+)
diff --git a/arch/arm/cpu/armv7/am33xx/config.mk b/arch/arm/cpu/armv7/am33xx/config.mk
index 5750bbd..babf0eb 100644
--- a/arch/arm/cpu/armv7/am33xx/config.mk
+++ b/arch/arm/cpu/armv7/am33xx/config.mk
@@ -13,6 +13,7 @@
#
ifdef CONFIG_SPL_BUILD
ALL-y += $(OBJTREE)/MLO
+ALL-$(CONFIG_SPL_SPI_SUPPORT) += $(OBJTREE)/MLO.byteswap
else
ALL-y += $(obj)u-boot.img
endif
diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
index 63ed10b..644ff35 100644
--- a/arch/arm/include/asm/arch-am33xx/spl.h
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -27,6 +27,7 @@
#define BOOT_DEVICE_NAND 5
#define BOOT_DEVICE_MMC1 8
#define BOOT_DEVICE_MMC2 9 /* eMMC or daughter card */
+#define BOOT_DEVICE_SPI 11
#define BOOT_DEVICE_UART 65
#define BOOT_DEVICE_CPGMAC 70
#define BOOT_DEVICE_MMC2_2 0xFF
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 9d80739..58d62d0 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -218,6 +218,13 @@
#define CONFIG_SPL_NET_SUPPORT
#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
#define CONFIG_SPL_ETH_SUPPORT
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SPL_SPI_BUS 0
+#define CONFIG_SPL_SPI_CS 0
+#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
+#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x40000
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
/*
--
1.7.9.5
next prev parent reply other threads:[~2012-10-16 23:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-16 23:06 [U-Boot] [PATCH 1/3] omap3_spi: Undo CONFIG_AM33XX D0/D1 change Tom Rini
2012-10-16 23:06 ` [U-Boot] [PATCH 2/3] omapimage: Add support for byteswapped SPI images Tom Rini
2012-10-16 23:06 ` Tom Rini [this message]
2012-10-17 6:47 ` [U-Boot] [PATCH 3/3] am33xx: Add SPI SPL as an option Peter Korsgaard
2012-10-17 15:18 ` Tom Rini
2012-10-17 7:05 ` [U-Boot] [PATCH 1/3] omap3_spi: Undo CONFIG_AM33XX D0/D1 change Peter Korsgaard
2012-10-17 14:33 ` Tom Rini
2012-10-17 19:20 ` Peter Korsgaard
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