diff options
| author | Peter Barada <peter.barada@logicpd.com> | 2012-11-13 07:40:28 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-12-10 08:54:02 -0700 |
| commit | 8c4445d26633f43fcd04add3d6cdc3bc41d14841 (patch) | |
| tree | e2cab89ccff5955681182e71200a8d1053585528 /board/isee | |
| parent | d7aff44a00e5de3de2ed18a3329edf5ff9d3aada (diff) | |
| download | blackbird-obmc-uboot-8c4445d26633f43fcd04add3d6cdc3bc41d14841.tar.gz blackbird-obmc-uboot-8c4445d26633f43fcd04add3d6cdc3bc41d14841.zip | |
Pass sdrc timing values through board_sdrc_timings structure
Instead of passing individual registers by value to board_get_mem_timings,
pass a board_mem_timings structure pointer for the board files to fill in.
Pass same structure pointer to write_sdrc_timings. This saves about
90 bytes of space in SPL.
Signed-off-by: Peter Barada <peter.barada@logicpd.com>
Diffstat (limited to 'board/isee')
| -rw-r--r-- | board/isee/igep0020/igep0020.c | 29 | ||||
| -rw-r--r-- | board/isee/igep0030/igep0030.c | 29 |
2 files changed, 28 insertions, 30 deletions
diff --git a/board/isee/igep0020/igep0020.c b/board/isee/igep0020/igep0020.c index a8257a3005..a0f2aa3e4e 100644 --- a/board/isee/igep0020/igep0020.c +++ b/board/isee/igep0020/igep0020.c @@ -72,27 +72,26 @@ void omap_rev_string(void) * Description: If we use SPL then there is no x-loader nor config header * so we have to setup the DDR timings ourself on both banks. */ -void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl, - u32 *mr) +void get_board_mem_timings(struct board_sdrc_timings *timings) { - *mr = MICRON_V_MR_165; + timings->mr = MICRON_V_MR_165; #ifdef CONFIG_BOOT_NAND - *mcfg = MICRON_V_MCFG_200(256 << 20); - *ctrla = MICRON_V_ACTIMA_200; - *ctrlb = MICRON_V_ACTIMB_200; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + timings->mcfg = MICRON_V_MCFG_200(256 << 20); + timings->ctrla = MICRON_V_ACTIMA_200; + timings->ctrlb = MICRON_V_ACTIMB_200; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; #else if (get_cpu_family() == CPU_OMAP34XX) { - *mcfg = NUMONYX_V_MCFG_165(256 << 20); - *ctrla = NUMONYX_V_ACTIMA_165; - *ctrlb = NUMONYX_V_ACTIMB_165; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + timings->mcfg = NUMONYX_V_MCFG_165(256 << 20); + timings->ctrla = NUMONYX_V_ACTIMA_165; + timings->ctrlb = NUMONYX_V_ACTIMB_165; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; } else { - *mcfg = NUMONYX_V_MCFG_200(256 << 20); - *ctrla = NUMONYX_V_ACTIMA_200; - *ctrlb = NUMONYX_V_ACTIMB_200; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + timings->mcfg = NUMONYX_V_MCFG_200(256 << 20); + timings->ctrla = NUMONYX_V_ACTIMA_200; + timings->ctrlb = NUMONYX_V_ACTIMB_200; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; } #endif } diff --git a/board/isee/igep0030/igep0030.c b/board/isee/igep0030/igep0030.c index 107cb7f8e0..a41e752b82 100644 --- a/board/isee/igep0030/igep0030.c +++ b/board/isee/igep0030/igep0030.c @@ -59,27 +59,26 @@ void omap_rev_string(void) * Description: If we use SPL then there is no x-loader nor config header * so we have to setup the DDR timings ourself on both banks. */ -void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl, - u32 *mr) +void get_board_mem_timings(struct board_sdrc_timings *timings) { - *mr = MICRON_V_MR_165; + timings->mr = MICRON_V_MR_165; #ifdef CONFIG_BOOT_NAND - *mcfg = MICRON_V_MCFG_200(256 << 20); - *ctrla = MICRON_V_ACTIMA_200; - *ctrlb = MICRON_V_ACTIMB_200; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + timings->mcfg = MICRON_V_MCFG_200(256 << 20); + timings->ctrla = MICRON_V_ACTIMA_200; + timings->ctrlb = MICRON_V_ACTIMB_200; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; #else if (get_cpu_family() == CPU_OMAP34XX) { - *mcfg = NUMONYX_V_MCFG_165(256 << 20); - *ctrla = NUMONYX_V_ACTIMA_165; - *ctrlb = NUMONYX_V_ACTIMB_165; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + timings->mcfg = NUMONYX_V_MCFG_165(256 << 20); + timings->ctrla = NUMONYX_V_ACTIMA_165; + timings->ctrlb = NUMONYX_V_ACTIMB_165; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; } else { - *mcfg = NUMONYX_V_MCFG_200(256 << 20); - *ctrla = NUMONYX_V_ACTIMA_200; - *ctrlb = NUMONYX_V_ACTIMB_200; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + timings->mcfg = NUMONYX_V_MCFG_200(256 << 20); + timings->ctrla = NUMONYX_V_ACTIMA_200; + timings->ctrlb = NUMONYX_V_ACTIMB_200; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; } #endif } |
