| Message ID | 20180228195202.8183-12-miquel.raynal@bootlin.com |
|---|---|
| State | Accepted |
| Commit | ba1c98bae2649e990c6af04545e422042cb58b27 |
| Delegated to: | Jagannadha Sutradharudu Teki |
| Headers | show |
| Series | Bring NAND support to Nintendo NES Classic | expand |
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 8891961dcc..b8f58fe133 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -286,6 +286,10 @@ static void nand_clock_setup(void) (struct sunxi_ccm_reg *)SUNXI_CCM_BASE; setbits_le32(&ccm->ahb_gate0, (CLK_GATE_OPEN << AHB_GATE_OFFSET_NAND0)); +#if defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I || \ + defined CONFIG_MACH_SUN9I || defined CONFIG_MACH_SUN50I + setbits_le32(&ccm->ahb_reset0_cfg, (1 << AHB_GATE_OFFSET_NAND0)); +#endif #ifdef CONFIG_MACH_SUN9I setbits_le32(&ccm->ahb_gate1, (1 << AHB_GATE_OFFSET_DMA)); #else
Ensure the NAND controller reset line is deasserted before use. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- board/sunxi/board.c | 4 ++++ 1 file changed, 4 insertions(+)