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arm: mvebu: maxbcm: Fix compilation warning and add Spansion SPI NOR support 

This patch fixes the following compilation warning for maxbcm:

Building maxbcm board...
   text    data     bss     dec     hex filename
 160075    6596   38240  204911   3206f ./u-boot
board/maxbcm/maxbcm.c: In function 'reset_phy':
board/maxbcm/maxbcm.c:68:6: warning: unused variable 'reg' [-Wunused-variable]
  u16 reg;
      ^
board/maxbcm/maxbcm.c:66:6: warning: unused variable 'devadr' [-Wunused-variable]
  u16 devadr = CONFIG_PHY_BASE_ADDR;
      ^

Additionally support Spansion SPI NOR flash is added. With larger SPI device
support via the CONFIG_SPI_FLASH_BAR define.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Luka Perkov <luka.perkov@sartura.hr>
This commit is contained in:
Stefan Roese 2015-01-19 11:33:39 +01:00 committed by Luka Perkov
parent f8d25d7466
commit 68102b81e8
2 changed files with 2 additions and 2 deletions
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2
board/maxbcm/maxbcm.c
View File

@ -142,9 +142,7 @@ int checkboard(void)
/* Configure and enable MV88E6185 switch */ /* Configure and enable MV88E6185 switch */
void reset_phy(void) void reset_phy(void)
{ {
u16 devadr = CONFIG_PHY_BASE_ADDR;
char *name = "neta0"; char *name = "neta0";
u16 reg;
if (miiphy_set_current_dev(name)) if (miiphy_set_current_dev(name))
return; return;

2
include/configs/maxbcm.h
View File

@ -43,6 +43,8 @@
#define CONFIG_SF_DEFAULT_SPEED 1000000 #define CONFIG_SF_DEFAULT_SPEED 1000000
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
#define CONFIG_SPI_FLASH_STMICRO #define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SPI_FLASH_SPANSION
#define CONFIG_SPI_FLASH_BAR
/* Environment in SPI NOR flash */ /* Environment in SPI NOR flash */
#define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_ENV_IS_IN_SPI_FLASH