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[U-Boot] ARM: AM43x: Fix MAX_RAM_BANK_SIZE

Message ID 1433931890-13880-1-git-send-email-lokeshvutla@ti.com
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Lokesh Vutla June 10, 2015, 10:24 a.m. UTC
On AM437x-GP Evm there is 2GB of DDR3 memory available as stated in
AM437x GP EVM HardwareUser's guide http://www.ti.com/lit/ug/spruhw7/spruhw7.pdf.
But MAX_RAM_BANK_SIZE is defined as 1GB.
Fixing MAX_RAM_BANK_SIZE to 2GB on AM43xx.

Reported-by: Shivasharan Nagalikar <shivasharan.nagalikar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Tested on AM437x GP Evm, AM437x SK.
 include/configs/am43xx_evm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Tom Rini June 12, 2015, 12:12 p.m. UTC | #1
On Wed, Jun 10, 2015 at 03:54:50PM +0530, Lokesh Vutla wrote:

> On AM437x-GP Evm there is 2GB of DDR3 memory available as stated in
> AM437x GP EVM HardwareUser's guide http://www.ti.com/lit/ug/spruhw7/spruhw7.pdf.
> But MAX_RAM_BANK_SIZE is defined as 1GB.
> Fixing MAX_RAM_BANK_SIZE to 2GB on AM43xx.
> 
> Reported-by: Shivasharan Nagalikar <shivasharan.nagalikar@ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

Reviewed-by: Tom Rini <trini@konsulko.com>
Tom Rini June 13, 2015, 2:10 a.m. UTC | #2
On Wed, Jun 10, 2015 at 03:54:50PM +0530, Lokesh Vutla wrote:

> On AM437x-GP Evm there is 2GB of DDR3 memory available as stated in
> AM437x GP EVM HardwareUser's guide http://www.ti.com/lit/ug/spruhw7/spruhw7.pdf.
> But MAX_RAM_BANK_SIZE is defined as 1GB.
> Fixing MAX_RAM_BANK_SIZE to 2GB on AM43xx.
> 
> Reported-by: Shivasharan Nagalikar <shivasharan.nagalikar@ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>

Applied to u-boot/master, thanks!
diff mbox

Patch

diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index d4f4c23..5d1049e 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -17,7 +17,7 @@ 
 #define CONFIG_BOARD_LATE_INIT
 #define CONFIG_ARCH_CPU_INIT
 #define CONFIG_SYS_CACHELINE_SIZE       32
-#define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1GB */
+#define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 21)	/* 2GB */
 #define CONFIG_SYS_TIMERBASE		0x48040000	/* Use Timer2 */
 
 #include <asm/arch/omap.h>