Hi Johan
On Thu, Feb 23, 2023 at 3:06 PM Johan Jonker <jbx6...@gmail.com> wrote:
>
> The fdt_addr_t and phys_addr_t size have been decoupled.
> A 32bit CPU can expect 64-bit data from the device tree parser,
> so convert devfdt_get_addr_index output to phys_addr_t in the
> spi-aspeed-smc.c file. Also fix dev_dbg to be able to handle
> both sizes.
>
> Signed-off-by: Johan Jonker <jbx6...@gmail.com>
> ---
>
> Note:
>
> This is needed for a Rockchip patch serie to pass the test and
> must be merged before by Rockchip maintainers:
>
> [PATCH v4 00/11] Fixes for Rockchip NFC driver part 1
> https://lore.kernel.org/u-boot/f3dba231-4a55-0a94-dfab-5cab1419d...@gmail.com/
>
> Request for hardware test by Aspeed people.
> ---
> drivers/spi/spi-aspeed-smc.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c
> index a3c96333..17696441 100644
> --- a/drivers/spi/spi-aspeed-smc.c
> +++ b/drivers/spi/spi-aspeed-smc.c
> @@ -1125,14 +1125,14 @@ static int apseed_spi_of_to_plat(struct udevice *bus)
> int ret;
> struct clk hclk;
>
> - priv->regs = (void __iomem *)devfdt_get_addr_index(bus, 0);
> + priv->regs = (void __iomem *)((phys_addr_t)devfdt_get_addr_index(bus,
> 0));
devfdt_get_addr_index_ptr is not the right way?
> if ((u32)priv->regs == FDT_ADDR_T_NONE) {
> dev_err(bus, "wrong ctrl base\n");
> return -ENODEV;
> }
>
> plat->ahb_base =
> - (void __iomem *)devfdt_get_addr_size_index(bus, 1,
> &plat->ahb_sz);
> + (void __iomem *)((phys_addr_t)devfdt_get_addr_size_index(bus,
> 1, &plat->ahb_sz));
devfdt_get_addr_index_ptr, same here
> if ((u32)plat->ahb_base == FDT_ADDR_T_NONE) {
> dev_err(bus, "wrong AHB base\n");
> return -ENODEV;
> @@ -1151,8 +1151,8 @@ static int apseed_spi_of_to_plat(struct udevice *bus)
> plat->hclk_rate = clk_get_rate(&hclk);
> clk_free(&hclk);
>
> - dev_dbg(bus, "ctrl_base = 0x%x, ahb_base = 0x%p, size = 0x%lx\n",
> - (u32)priv->regs, plat->ahb_base, plat->ahb_sz);
> + dev_dbg(bus, "ctrl_base = 0x%x, ahb_base = 0x%p, size = 0x%llx\n",
> + (u32)priv->regs, plat->ahb_base, (fdt64_t)plat->ahb_sz);
> dev_dbg(bus, "hclk = %dMHz, max_cs = %d\n",
> plat->hclk_rate / 1000000, plat->max_cs);
>
> --
Michael
> 2.20.1
>
--
Michael Nazzareno Trimarchi
Co-Founder & Chief Executive Officer
M. +39 347 913 2170
mich...@amarulasolutions.com
__________________________________
Amarula Solutions BV
Joop Geesinkweg 125, 1114 AB, Amsterdam, NL
T. +31 (0)85 111 9172
i...@amarulasolutions.com
www.amarulasolutions.com
