diff options
| author | Andy Fleming <afleming@freescale.com> | 2012-10-23 19:03:46 -0500 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-11-27 17:45:17 -0600 |
| commit | e76cd5d4cf311da7d40adc5d6e9b425509cf0205 (patch) | |
| tree | 36c37082482ef310e6419ce57b1b352edccdb29d /arch/powerpc/cpu/mpc8xxx | |
| parent | 66dc452bfe13b0e276adddf3997b9c5abc00115d (diff) | |
8xxx: Change all 8*xx_DDR addresses to 8xxx
There were a number of shared files that were using
CONFIG_SYS_MPC85xx_DDR_ADDR, or CONFIG_SYS_MPC86xx_DDR_ADDR, and
several variants (DDR2, DDR3). A recent patchset added
85xx-specific ones to code which was used by 86xx systems.
After reviewing places where these constants were used, and
noting that the type definitions of the pointers assigned to
point to those addresses were the same, the cleanest approach
to fixing this problem was to unify the namespace for the
85xx, 83xx, and 86xx DDR address definitions.
This patch does:
s/CONFIG_SYS_MPC8.xx_DDR/CONFIG_SYS_MPC8xxx_DDR/g
All 85xx, 86xx, and 83xx have been built with this change.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Tested-by: Andy Fleming <afleming@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xxx')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c | 10 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/ddr/util.c | 14 |
2 files changed, 5 insertions, 19 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c index 088cc0e855..8016bcdc22 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c @@ -18,15 +18,7 @@ #include "ddr.h" -#ifdef CONFIG_MPC83xx - #define _DDR_ADDR CONFIG_SYS_MPC83xx_DDR_ADDR -#elif defined(CONFIG_MPC85xx) - #define _DDR_ADDR CONFIG_SYS_MPC85xx_DDR_ADDR -#elif defined(CONFIG_MPC86xx) - #define _DDR_ADDR CONFIG_SYS_MPC86xx_DDR_ADDR -#else - #error "Undefined _DDR_ADDR" -#endif +#define _DDR_ADDR CONFIG_SYS_MPC8xxx_DDR_ADDR static u32 fsl_ddr_get_version(void) { diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/util.c b/arch/powerpc/cpu/mpc8xxx/ddr/util.c index 940ffff773..acfe1f095f 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/util.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/util.c @@ -133,14 +133,8 @@ u32 fsl_ddr_get_intl3r(void) void board_add_ram_info(int use_default) { -#if defined(CONFIG_MPC83xx) - immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - ccsr_ddr_t *ddr = (void *)&immap->ddr; -#elif defined(CONFIG_MPC85xx) - ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR); -#elif defined(CONFIG_MPC86xx) - ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC86xx_DDR_ADDR); -#endif + ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR); + #if defined(CONFIG_E6500) && (CONFIG_NUM_DDR_CONTROLLERS == 3) u32 *mcintl3r = (void *) (CONFIG_SYS_IMMR + 0x18004); #endif @@ -152,13 +146,13 @@ void board_add_ram_info(int use_default) #if CONFIG_NUM_DDR_CONTROLLERS >= 2 if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) { - ddr = (void __iomem *)CONFIG_SYS_MPC85xx_DDR2_ADDR; + ddr = (void __iomem *)CONFIG_SYS_MPC8xxx_DDR2_ADDR; sdram_cfg = in_be32(&ddr->sdram_cfg); } #endif #if CONFIG_NUM_DDR_CONTROLLERS >= 3 if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) { - ddr = (void __iomem *)CONFIG_SYS_MPC85xx_DDR3_ADDR; + ddr = (void __iomem *)CONFIG_SYS_MPC8xxx_DDR3_ADDR; sdram_cfg = in_be32(&ddr->sdram_cfg); } #endif |