diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2022-10-18 23:01:42 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-10-28 13:26:20 -0300 |
| commit | c038e5745eca4851bb2ba515324f3e97c68f27ce (patch) | |
| tree | c2a062665273c342d60ce10b924e6b3a7ee20a35 /hw/sd/sdhci.c | |
| parent | 334c388f25707a234c4a0dea05b9df08d7746638 (diff) | |
hw/sd/sdhci-internal: Unexport ESDHC defines
These defines aren't used outside of sdhci.c, so can be defined there.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221018210146.193159-4-shentey@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'hw/sd/sdhci.c')
| -rw-r--r-- | hw/sd/sdhci.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index 0e5e988927..6da5e2c781 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -1577,6 +1577,25 @@ static const TypeInfo sdhci_bus_info = { /* --- qdev i.MX eSDHC --- */ +#define ESDHC_MIX_CTRL 0x48 + +#define ESDHC_VENDOR_SPEC 0xc0 +#define ESDHC_IMX_FRC_SDCLK_ON (1 << 8) + +#define ESDHC_DLL_CTRL 0x60 + +#define ESDHC_TUNING_CTRL 0xcc +#define ESDHC_TUNE_CTRL_STATUS 0x68 +#define ESDHC_WTMK_LVL 0x44 + +/* Undocumented register used by guests working around erratum ERR004536 */ +#define ESDHC_UNDOCUMENTED_REG27 0x6c + +#define ESDHC_CTRL_4BITBUS (0x1 << 1) +#define ESDHC_CTRL_8BITBUS (0x2 << 1) + +#define ESDHC_PRNSTS_SDSTB (1 << 3) + static uint64_t usdhc_read(void *opaque, hwaddr offset, unsigned size) { SDHCIState *s = SYSBUS_SDHCI(opaque); |