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| author | Tom Rini <trini@konsulko.com> | 2018-01-11 13:43:36 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-11 13:43:36 -0500 |
| commit | 1a62f8597c078597a627a60afc18ff49131bffa9 (patch) | |
| tree | 454bfe632fe2c0996b906819b2e38708a3cacd6f /board | |
| parent | 6bf634223ab6bd58a3e76cf84a9a204a4408a251 (diff) | |
| parent | 193f6fb9e8659b63afcd09f24fec92d70497ccf5 (diff) | |
| download | u-boot-1a62f8597c078597a627a60afc18ff49131bffa9.zip u-boot-1a62f8597c078597a627a60afc18ff49131bffa9.tar.gz u-boot-1a62f8597c078597a627a60afc18ff49131bffa9.tar.bz2 | |
Merge git://git.denx.de/u-boot-video
Diffstat (limited to 'board')
| -rw-r--r-- | board/BuR/brppt1/board.c | 3 | ||||
| -rw-r--r-- | board/BuR/brxre1/board.c | 2 | ||||
| -rw-r--r-- | board/BuR/common/common.c | 14 |
3 files changed, 4 insertions, 15 deletions
diff --git a/board/BuR/brppt1/board.c b/board/BuR/brppt1/board.c index 6083479..9f7b2d9 100644 --- a/board/BuR/brppt1/board.c +++ b/board/BuR/brppt1/board.c @@ -120,9 +120,6 @@ void am33xx_spl_board_init(void) }; do_enable_clocks(clk_domains, clk_modules_tsspecific, 1); - /* setup LCD-Pixel Clock */ - writel(0x2, &cmdpll->clklcdcpixelclk); /* clock comes from perPLL M2 */ - /* setup I2C */ enable_i2c_pin_mux(); i2c_set_bus_num(0); diff --git a/board/BuR/brxre1/board.c b/board/BuR/brxre1/board.c index ca08f3c..7e83437 100644 --- a/board/BuR/brxre1/board.c +++ b/board/BuR/brxre1/board.c @@ -114,8 +114,6 @@ void am33xx_spl_board_init(void) 0 }; do_enable_clocks(clk_domains, clk_modules_xre1specific, 1); - /* setup LCD-Pixel Clock */ - writel(0x2, CM_DPLL + 0x34); /* power-OFF LCD-Display */ gpio_direction_output(LCD_PWR, 0); diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c index c1cd010..d82b8cd 100644 --- a/board/BuR/common/common.c +++ b/board/BuR/common/common.c @@ -139,13 +139,7 @@ int load_lcdtiming(struct am335x_lcdpanel *panel) pnltmp.vsw = FDTPROP(PATHTIM, "vsync-len"); pnltmp.pup_delay = FDTPROP(PATHTIM, "pupdelay"); pnltmp.pon_delay = FDTPROP(PATHTIM, "pondelay"); - - /* calc. proper clk-divisor */ - dtbprop = FDTPROP(PATHTIM, "clock-frequency"); - if (dtbprop != ~0UL) - pnltmp.pxl_clk_div = 192000000 / dtbprop; - else - pnltmp.pxl_clk_div = ~0UL; + pnltmp.pxl_clk = FDTPROP(PATHTIM, "clock-frequency"); /* check polarity of control-signals */ dtbprop = FDTPROP(PATHTIM, "hsync-active"); @@ -195,7 +189,7 @@ int load_lcdtiming(struct am335x_lcdpanel *panel) pnltmp.vfp = env_get_ulong("ds1_vfp", 10, ~0UL); pnltmp.vbp = env_get_ulong("ds1_vbp", 10, ~0UL); pnltmp.vsw = env_get_ulong("ds1_vsw", 10, ~0UL); - pnltmp.pxl_clk_div = env_get_ulong("ds1_pxlclkdiv", 10, ~0UL); + pnltmp.pxl_clk = env_get_ulong("ds1_pxlclk", 10, ~0UL); pnltmp.pol = env_get_ulong("ds1_pol", 16, ~0UL); pnltmp.pup_delay = env_get_ulong("ds1_pupdelay", 10, ~0UL); pnltmp.pon_delay = env_get_ulong("ds1_tondelay", 10, ~0UL); @@ -211,7 +205,7 @@ int load_lcdtiming(struct am335x_lcdpanel *panel) ~0UL == (pnltmp.vfp) || ~0UL == (pnltmp.vbp) || ~0UL == (pnltmp.vsw) || - ~0UL == (pnltmp.pxl_clk_div) || + ~0UL == (pnltmp.pxl_clk) || ~0UL == (pnltmp.pol) || ~0UL == (pnltmp.pup_delay) || ~0UL == (pnltmp.pon_delay) @@ -234,7 +228,7 @@ int load_lcdtiming(struct am335x_lcdpanel *panel) pnltmp.hactive, pnltmp.vactive, pnltmp.bpp, pnltmp.hfp, pnltmp.hbp, pnltmp.hsw, pnltmp.vfp, pnltmp.vbp, pnltmp.vsw, - pnltmp.pxl_clk_div, pnltmp.pol, pnltmp.pon_delay); + pnltmp.pxl_clk, pnltmp.pol, pnltmp.pon_delay); return -1; } |