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From: Eugen.Hristev at microchip.com <Eugen.Hristev@microchip.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] configs: sama5d27_wlsom1_ek: add CONFIG_SPL_AT91_MCK_BYPASS
Date: Wed, 4 Sep 2019 08:19:43 +0000	[thread overview]
Message-ID: <1567584842-14077-1-git-send-email-eugen.hristev@microchip.com> (raw)

From: Eugen Hristev <eugen.hristev@microchip.com>

This board has an external oscillator as MCK that does not need driving.
Bypass the driving for the main oscillator in SPL.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
 configs/sama5d27_wlsom1_ek_mmc_defconfig       | 1 +
 configs/sama5d27_wlsom1_ek_qspiflash_defconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/configs/sama5d27_wlsom1_ek_mmc_defconfig b/configs/sama5d27_wlsom1_ek_mmc_defconfig
index 5584c9c..50a8a8e 100644
--- a/configs/sama5d27_wlsom1_ek_mmc_defconfig
+++ b/configs/sama5d27_wlsom1_ek_mmc_defconfig
@@ -30,6 +30,7 @@ CONFIG_SPL_TEXT_BASE=0x200000
 CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_DISPLAY_PRINT=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
+CONFIG_SPL_AT91_MCK_BYPASS=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_FLASH is not set
diff --git a/configs/sama5d27_wlsom1_ek_qspiflash_defconfig b/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
index 56cca3e..ec05af1 100644
--- a/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
+++ b/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
@@ -31,6 +31,7 @@ CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_DISPLAY_PRINT=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_SPI_LOAD=y
+CONFIG_SPL_AT91_MCK_BYPASS=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_FLASH is not set
-- 
2.7.4

             reply	other threads:[~2019-09-04  8:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-04  8:19 Eugen.Hristev at microchip.com [this message]
2019-09-16  6:48 ` [U-Boot] [PATCH] configs: sama5d27_wlsom1_ek: add CONFIG_SPL_AT91_MCK_BYPASS Eugen.Hristev at microchip.com

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