Patchwork [U-Boot,12/18] mx23: config: Enable building of u-boot.sb binary

login
register
mail settings
Submitter Marek Vasut
Date Jan. 11, 2013, 1:19 p.m.
Message ID <1357910358-22132-12-git-send-email-marex@denx.de>
Download mbox | patch
Permalink /patch/211346/
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Comments

Marek Vasut - Jan. 11, 2013, 1:19 p.m.
From: Otavio Salvador <otavio@ossystems.com.br>

For i.MX23 we need to pass imx23 as elftosb param.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
---
 Makefile                                   |    1 +
 arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd |   18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd

Patch

diff --git a/Makefile b/Makefile
index a7b6cd1..af6baa4 100644
--- a/Makefile
+++ b/Makefile
@@ -508,6 +508,7 @@  $(obj)u-boot.ais:       $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
 			$(obj)u-boot.ais
 
 # Specify the target for use in elftosb call
+ELFTOSB_TARGET-$(CONFIG_MX23) = imx23
 ELFTOSB_TARGET-$(CONFIG_MX28) = imx28
 
 $(obj)u-boot.sb:       $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
diff --git a/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd b/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd
new file mode 100644
index 0000000..3a51879
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd
@@ -0,0 +1,18 @@ 
+options {
+	driveTag = 0x00;
+	flags = 0x01;
+}
+
+sources {
+	u_boot_spl="spl/u-boot-spl.bin";
+	u_boot="u-boot.bin";
+}
+
+section (0) {
+	load u_boot_spl > 0x0000;
+	load ivt (entry = 0x0014) > 0x8000;
+	call 0x8000;
+
+	load u_boot > 0x40000100;
+	call 0x40000100;
+}