ppc4xx: Add DDR1/2 macros in ppc4xx-sdram.h for non-405EX as well
PATCH 1/1 ppc4xx: Add DDR1/2 macros in ppc4xx-sdram.h for non-405EX as well
This patch adds some DDR(2) macros to all PPC4xx's equipped with this IBM DDR1/2 controller.
Signed-off-by Stefan Roese <[email protected]>
--- arch/powerpc/include/asm/ppc4xx-sdram.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
arch/powerpc/include/asm/ppc4xx-sdram.h +3 -1
@@ -344,6 +344,9 @@#define SDRAM_RXBAS_SDSZ_2048 SDRAM_RXBAS_SDSZ_2048MB#define SDRAM_RXBAS_SDSZ_4096 SDRAM_RXBAS_SDSZ_4096MB#define SDRAM_RXBAS_SDSZ_8192 SDRAM_RXBAS_SDSZ_8192MB +#endif /* CONFIG_405EX */ + +/* The mode definitions are the same for all PPC4xx variants */ #define SDRAM_RXBAS_SDAM_MODE0 PPC_REG_VAL(23, 0x0)#define SDRAM_RXBAS_SDAM_MODE1 PPC_REG_VAL(23, 0x1)#define SDRAM_RXBAS_SDAM_MODE2 PPC_REG_VAL(23, 0x2)
@@ -356,7 +359,6 @@#define SDRAM_RXBAS_SDAM_MODE9 PPC_REG_VAL(23, 0x9)#define SDRAM_RXBAS_SDBE_DISABLE PPC_REG_VAL(31, 0x0)#define SDRAM_RXBAS_SDBE_ENABLE PPC_REG_VAL(31, 0x1) -#endif /* CONFIG_405EX */ /* * Memory controller registers
Signature · 1 line
1.7.1
PATCH 1/1 ppc4xx: Add DDR1/2 macros in ppc4xx-sdram.h for non-405EX as well
Quoted 2 lines · On Thursday 10 June 2010 11:27:55 Stefan Roese wrote:
This patch adds some DDR(2) macros to all PPC4xx's equipped with this IBM DDR1/2 controller.
Applied to u-boot-ppc4xx/master. Thanks.
Cheers,
Stefan
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de