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From: Pragnesh Patel <pragnesh.patel@sifive.com>
To: u-boot@lists.denx.de
Subject: [PATCH v5 04/14] lib: Makefile: build crc7.c when CONFIG_MMC_SPI
Date: Wed, 11 Mar 2020 12:33:10 +0530	[thread overview]
Message-ID: <20200311070320.21323-5-pragnesh.patel@sifive.com> (raw)
In-Reply-To: <20200311070320.21323-1-pragnesh.patel@sifive.com>

When build U-boot SPL, meet an issue of undefined reference to
'crc7' for drivers/mmc/mmc_spi.c, so let's compile crc7.c when
CONFIG_MMC_SPI selected.

Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
---
 common/spl/Kconfig | 7 +++++++
 lib/Makefile       | 1 +
 2 files changed, 8 insertions(+)

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index b03a476b9f..f93f552f5e 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -401,6 +401,13 @@ config SPL_CRC32_SUPPORT
 	  for detected accidental image corruption. For secure applications you
 	  should consider SHA1 or SHA256.
 
+config SPL_CRC7_SUPPORT
+	bool "Support CRC7"
+	default y if MMC_SPI
+	help
+	  Enable CRC7 hashing for drivers which are using in SPL.
+	  This is a 32-bit checksum value that can be used to verify images.
+
 config SPL_MD5_SUPPORT
 	bool "Support MD5"
 	depends on SPL_FIT
diff --git a/lib/Makefile b/lib/Makefile
index 15259d0473..7a50aa56ef 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -78,6 +78,7 @@ endif
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
+obj-$(CONFIG_SPL_CRC7_SUPPORT) += crc7.o
 obj-$(CONFIG_$(SPL_TPL_)HASH_SUPPORT) += crc16.o
 obj-y += net_utils.o
 endif
-- 
2.17.1

  parent reply	other threads:[~2020-03-11  7:03 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-11  7:03 [PATCH v5 00/14] RISC-V SiFive FU540 support SPL Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 01/14] misc: add driver for the SiFive otp controller Pragnesh Patel
2020-03-11 10:25   ` Bin Meng
2020-03-17 17:30     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 02/14] riscv: sifive: fu540: Use OTP DM driver for serial environment variable Pragnesh Patel
2020-03-11 13:32   ` Bin Meng
2020-03-11 14:52     ` Bin Meng
2020-03-17 15:45       ` Pragnesh Patel
2020-03-11 15:00   ` Bin Meng
2020-03-17 17:36     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 03/14] riscv: Add _image_binary_end for SPL Pragnesh Patel
2020-03-11  7:03 ` Pragnesh Patel [this message]
2020-03-11 13:52   ` [PATCH v5 04/14] lib: Makefile: build crc7.c when CONFIG_MMC_SPI Bin Meng
2020-03-17 16:47     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 05/14] riscv: sifive: dts: fu540: Add board -u-boot.dtsi files Pragnesh Patel
2020-03-11 14:51   ` Bin Meng
2020-03-17 16:44     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 06/14] sifive: fu540: add ddr driver Pragnesh Patel
2020-03-13  7:48   ` Bin Meng
2020-03-17 13:00     ` Pragnesh Patel
2020-03-13 11:56   ` Giulio Benetti
2020-03-17 13:05     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 07/14] sifive: dts: fu540: Add DDR controller and phy register settings Pragnesh Patel
2020-03-13  7:51   ` Bin Meng
2020-03-17 15:35     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 08/14] clk: sifive: fu540-prci: Add clock enable and disable ops Pragnesh Patel
2020-03-13  7:57   ` Bin Meng
2020-03-13  8:15     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 09/14] clk: sifive: fu540-prci: Add clock initialization for SPL Pragnesh Patel
2020-03-13  8:11   ` Bin Meng
2020-03-17 17:47     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 10/14] riscv: sifive: fu540: add SPL configuration Pragnesh Patel
2020-03-13  8:28   ` Bin Meng
2020-03-17  7:41     ` Pragnesh Patel
2020-03-13 13:59   ` Bin Meng
2020-03-17  8:04     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 11/14] configs: fu540: Add config options for U-boot SPL Pragnesh Patel
2020-03-13  8:48   ` Bin Meng
2020-03-17 14:45     ` Pragnesh Patel
2020-03-11  7:03 ` [PATCH v5 12/14] riscv: sifive: fu540: enable all cache ways from u-boot proper Pragnesh Patel
2020-03-13  9:01   ` Bin Meng
2020-03-13 10:02     ` Anup Patel
2020-03-13 10:22       ` Bin Meng
2020-03-13 10:49         ` Anup Patel
2020-03-13 13:49           ` Bin Meng
2020-03-17  9:52             ` Pragnesh Patel
     [not found]               ` <752D002CFF5D0F4FA35C0100F1D73F3FA46E7F97@ATCPCS16.andestech.com>
2020-03-18  2:27                 ` Rick Chen
2020-03-13 10:54         ` Anup Patel
2020-03-11  7:03 ` [PATCH v5 13/14] sifive: fix palmer's email address Pragnesh Patel
2020-03-13  9:01   ` Bin Meng
2020-03-11  7:03 ` [PATCH v5 14/14] doc: update FU540 RISC-V documentation Pragnesh Patel
2020-03-13  9:22   ` Bin Meng
2020-03-17 14:31     ` Pragnesh Patel

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