Patchwork [U-Boot,v2,2/3] am33xx: support for booting via usbeth

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Submitter Tom Rini
Date Feb. 5, 2013, 9:36 p.m.
Message ID <1360100186-19149-3-git-send-email-trini@ti.com>
Download mbox | patch
Permalink /patch/218361/
State Accepted
Delegated to: Tom Rini
Headers show

Comments

Tom Rini - Feb. 5, 2013, 9:36 p.m.
From: Ilya Yanok <ilya.yanok@cogentembedded.com>

This patch adds BOOT_DEVICE define for USB booting and fixes
spl_board_init function to call arch_misc_init (this is the place there
musb is initialized).

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
---
 arch/arm/cpu/armv7/omap-common/boot-common.c |    3 +++
 arch/arm/include/asm/arch-am33xx/spl.h       |    1 +
 2 files changed, 4 insertions(+)

Patch

diff --git a/arch/arm/cpu/armv7/omap-common/boot-common.c b/arch/arm/cpu/armv7/omap-common/boot-common.c
index 2b584e0..1c8b617 100644
--- a/arch/arm/cpu/armv7/omap-common/boot-common.c
+++ b/arch/arm/cpu/armv7/omap-common/boot-common.c
@@ -55,6 +55,9 @@  void spl_board_init(void)
 #ifdef CONFIG_SPL_NAND_SUPPORT
 	gpmc_init();
 #endif
+#if defined(CONFIG_AM33XX) && defined(CONFIG_SPL_MUSB_NEW_SUPPORT)
+	arch_misc_init();
+#endif
 }
 
 int board_mmc_init(bd_t *bis)
diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
index 644ff35..e961ce0 100644
--- a/arch/arm/include/asm/arch-am33xx/spl.h
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -29,6 +29,7 @@ 
 #define BOOT_DEVICE_MMC2	9	/* eMMC or daughter card */
 #define BOOT_DEVICE_SPI		11
 #define BOOT_DEVICE_UART	65
+#define BOOT_DEVICE_USBETH	68
 #define BOOT_DEVICE_CPGMAC	70
 #define BOOT_DEVICE_MMC2_2      0xFF
 #endif